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authorGreg Frost <gregfrost1@bigpond.com>2009-08-09 00:59:48 (GMT)
committerGreg Frost <gregfrost1@bigpond.com>2009-08-09 00:59:48 (GMT)
commit2496b37b4945453be84122f6823c0c2b7ff79db6 (patch)
tree8e8796713346a6b2136525eaaf1003794af99f2d
parent50d5f62e8ae3429f800ecfa8d50fc2333c13b2d7 (diff)
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mythtv: remove changeset-20877.patch
-rw-r--r--abs/core-testing/mythtv/stable/mythtv/PKGBUILD21
-rw-r--r--abs/core-testing/mythtv/stable/mythtv/changeset-20877.patch5910
2 files changed, 8 insertions, 5923 deletions
diff --git a/abs/core-testing/mythtv/stable/mythtv/PKGBUILD b/abs/core-testing/mythtv/stable/mythtv/PKGBUILD
index 3d7a7ad..3c11345 100644
--- a/abs/core-testing/mythtv/stable/mythtv/PKGBUILD
+++ b/abs/core-testing/mythtv/stable/mythtv/PKGBUILD
@@ -1,18 +1,16 @@
pkgname=mythtv
pkgver=0.21
-pkgrel=78
+pkgrel=79
pkgdesc="A Homebrew PVR project"
arch=('i686' 'x86_64')
-depends=('bash' 'mysql-clients>=5.0' 'qt3' 'lame' 'lirc-utils' 'ffmpeg' \
- 'libxvmc' 'libavc1394' 'libdc1394' 'libiec61883' 'perl-net-upnp' 'perl-time-format')
+depends=('bash' 'mysql-clients>=5.0' 'qt3' 'lame' 'lirc-utils' 'ffmpeg'
+ 'libxvmc' 'libavc1394' 'libdc1394' 'libiec61883' 'perl-net-upnp'
+ 'perl-time-format')
backup=(etc/mythtv/mythbackend.conf etc/mythtv/mysql.txt usr/share/mythtv/is.xmlusr/share/mythtv/media_settings.xml )
-source=(ftp://ftp.knoppmyth.net/R6/sources/${pkgname}-${pkgver}-fixes.tar.bz2 \
- mythbackend myththemedmenu.cpp.patch myththemedmenu.h.patch smolt_jump.patch pretty gnome_screensaver.patch mpegpspatch mythbackend.lr mythfrontend.lr
- changeset-20877.patch)
-
-
-#md5sums=('e316ed18d7ac837cf8c4af54b1478793' '7ef6de58240e7aad389a0b13d91b1cf6'\
-# 'a0ecb7f476cb71c0c1ac90d349fc7695')
+source=(ftp://ftp.knoppmyth.net/R6/sources/${pkgname}-${pkgver}-fixes.tar.bz2
+ mythbackend myththemedmenu.cpp.patch myththemedmenu.h.patch
+ smolt_jump.patch pretty gnome_screensaver.patch mpegpspatch
+ mythbackend.lr mythfrontend.lr)
license=('GPL2')
makedepends=(libgl subversion python perl)
@@ -36,9 +34,6 @@ build() {
# patch -p0 < $startdir/src/mpegpspatch
# cd -
-# Remove the hdhomerun changeset 20877 that prevents things from compiling.
-# patch -p3 < ../changeset-20877.patch
-
. /etc/profile.d/qt3.sh
# use QT3 qmake
diff --git a/abs/core-testing/mythtv/stable/mythtv/changeset-20877.patch b/abs/core-testing/mythtv/stable/mythtv/changeset-20877.patch
deleted file mode 100644
index b92f0c1..0000000
--- a/abs/core-testing/mythtv/stable/mythtv/changeset-20877.patch
+++ /dev/null
@@ -1,5910 +0,0 @@
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/Makefile src/mythtv-0.21/libs/libmythtv/hdhomerun/Makefile
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/Makefile 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/Makefile 2009-01-09 13:14:56.000000000 +1030
-@@ -1,52 +1,21 @@
--LIBSRCS += hdhomerun_pkt.c
--LIBSRCS += hdhomerun_debug.c
--LIBSRCS += hdhomerun_discover.c
--LIBSRCS += hdhomerun_channels.c
--LIBSRCS += hdhomerun_channelscan.c
--LIBSRCS += hdhomerun_control.c
--LIBSRCS += hdhomerun_video.c
--LIBSRCS += hdhomerun_device.c
--LIBSRCS += hdhomerun_device_selector.c
-
--CC := $(CROSS_COMPILE)gcc
--STRIP := $(CROSS_COMPILE)strip
-+SRCS += hdhomerun_pkt.c
-+SRCS += hdhomerun_discover.c
-+SRCS += hdhomerun_control.c
-+SRCS += hdhomerun_video.c
-+SRCS += hdhomerun_device.c
-+SRCS += hdhomerun_config.c
-
- CFLAGS += -Wall -O2 -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
--LDFLAGS += -lpthread
--SHARED = -shared -Wl,-soname,libhdhomerun$(LIBEXT)
-
--ifeq ($(OS),Windows_NT)
-- BINEXT := .exe
-- LIBEXT := .dll
-- LDFLAGS += -liphlpapi
--else
-- LIBEXT := .so
-- ifneq ($(findstring solaris,$(shell echo $$OSTYPE)),)
-- LDFLAGS += -lns -lsocket
-- endif
-- ifneq ($(findstring darwin,$(shell echo $$OSTYPE)),)
-- CFLAGS += -arch i386 -arch ppc
-- LIBEXT := .dylib
-- SHARED := -dynamiclib -install_name libhdhomerun$(LIBEXT)
-- endif
--endif
--
--all : hdhomerun_config$(BINEXT) libhdhomerun$(LIBEXT)
--
--hdhomerun_config$(BINEXT) : hdhomerun_config.c $(LIBSRCS)
-- $(CC) $(CFLAGS) $+ $(LDFLAGS) -o $@
-- $(STRIP) $@
--
--libhdhomerun$(LIBEXT) : $(LIBSRCS)
-- $(CC) $(CFLAGS) -fPIC -DDLL_EXPORT $(SHARED) $+ $(LDFLAGS) -o $@
-+hdhomerun_config : $(SRCS)
-+ gcc $(CFLAGS) $(SRCS) -lpthread -o $@
-+ strip $@
-+
-+hdhomerun_config.exe : $(SRCS)
-+ gcc $(CFLAGS) $(SRCS) -lpthread -liphlpapi -o $@
-+ strip $@
-
- clean :
-- -rm -f hdhomerun_config$(BINEXT)
-- -rm -f libhdhomerun$(LIBEXT)
--
--distclean : clean
--
--%:
-- @echo "(ignoring request to make $@)"
--
--.PHONY: all list clean distclean
-+ rm -f hdhomerun_config
-+ rm -f hdhomerun_config.exe
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun.h src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun.h
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun.h 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun.h 2009-01-09 13:14:56.000000000 +1030
-@@ -1,14 +1,12 @@
--#ifndef __HDHOMERUN_INCLUDES__
--#define __HDHOMERUN_INCLUDES__
- /*
-- * hdhomerun.h
-+ * hdhomerun_device.h
- *
-- * Copyright © 2006-2008 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -16,33 +14,13 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
- #include "hdhomerun_os.h"
--#include "hdhomerun_types.h"
- #include "hdhomerun_pkt.h"
--#include "hdhomerun_debug.h"
- #include "hdhomerun_discover.h"
- #include "hdhomerun_control.h"
- #include "hdhomerun_video.h"
--#include "hdhomerun_channels.h"
--#include "hdhomerun_channelscan.h"
- #include "hdhomerun_device.h"
--#include "hdhomerun_device_selector.h"
--
--#endif /* __HDHOMERUN_INCLUDES__ */
--
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_channels.c
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_channels.h
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_channelscan.c
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_channelscan.h
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_config.c src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_config.c
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_config.c 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_config.c 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_config.c
- *
-- * Copyright © 2006-2008 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,34 +14,12 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
- #include "hdhomerun.h"
-
--/*
-- * The console output format should be set to UTF-8, however in XP and Vista this breaks batch file processing.
-- * Attempting to restore on exit fails to restore if the program is terminated by the user.
-- * Solution - set the output format each printf.
-- */
--#if defined(__WINDOWS__)
--#define printf console_printf
--#define vprintf console_vprintf
--#endif
--
- static const char *appname;
-
- struct hdhomerun_device_t *hd;
-@@ -53,8 +31,7 @@
- printf("\t%s <id> get help\n", appname);
- printf("\t%s <id> get <item>\n", appname);
- printf("\t%s <id> set <item> <value>\n", appname);
-- printf("\t%s <id> scan <tuner> [<filename>]\n", appname);
-- printf("\t%s <id> save <tuner> <filename>\n", appname);
-+ printf("\t%s <id> scan <tuner> <starting channel>\n", appname);
- printf("\t%s <id> upgrade <filename>\n", appname);
- return -1;
- }
-@@ -91,29 +68,10 @@
- return FALSE;
- }
-
--static uint32_t parse_ip_addr(const char *str)
--{
-- unsigned long a[4];
-- if (sscanf(str, "%lu.%lu.%lu.%lu", &a[0], &a[1], &a[2], &a[3]) != 4) {
-- return 0;
-- }
--
-- return (uint32_t)((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | (a[3] << 0));
--}
--
--static int discover_print(char *target_ip_str)
-+static int discover_print(void)
- {
-- uint32_t target_ip = 0;
-- if (target_ip_str) {
-- target_ip = parse_ip_addr(target_ip_str);
-- if (target_ip == 0) {
-- fprintf(stderr, "invalid ip address: %s\n", target_ip_str);
-- return -1;
-- }
-- }
--
- struct hdhomerun_discover_device_t result_list[64];
-- int count = hdhomerun_discover_find_devices_custom(target_ip, HDHOMERUN_DEVICE_TYPE_TUNER, HDHOMERUN_DEVICE_ID_WILDCARD, result_list, 64);
-+ int count = hdhomerun_discover_find_devices(HDHOMERUN_DEVICE_TYPE_TUNER, result_list, 64);
- if (count < 0) {
- fprintf(stderr, "error sending discover request\n");
- return -1;
-@@ -136,6 +94,32 @@
- return count;
- }
-
-+static bool_t parse_device_id_str(const char *s, uint32_t *pdevice_id, uint32_t *pdevice_ip)
-+{
-+ unsigned long a[4];
-+ if (sscanf(s, "%lu.%lu.%lu.%lu", &a[0], &a[1], &a[2], &a[3]) == 4) {
-+ *pdevice_id = HDHOMERUN_DEVICE_ID_WILDCARD;
-+ *pdevice_ip = (uint32_t)((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | (a[3] << 0));
-+ return TRUE;
-+ }
-+
-+ unsigned long device_id_raw;
-+ if (sscanf(s, "%lx", &device_id_raw) != 1) {
-+ fprintf(stderr, "invalid device id: %s\n", s);
-+ return FALSE;
-+ }
-+
-+ uint32_t device_id = (uint32_t)device_id_raw;
-+ if (!hdhomerun_discover_validate_device_id(device_id)) {
-+ fprintf(stderr, "invalid device id: %s\n", s);
-+ return FALSE;
-+ }
-+
-+ *pdevice_id = device_id;
-+ *pdevice_ip = 0;
-+ return TRUE;
-+}
-+
- static int cmd_get(const char *item)
- {
- char *ret_value;
-@@ -154,7 +138,7 @@
- return 1;
- }
-
--static int cmd_set_internal(const char *item, const char *value)
-+static int cmd_set(const char *item, const char *value)
- {
- char *ret_error;
- if (hdhomerun_device_set_var(hd, item, value, NULL, &ret_error) < 0) {
-@@ -170,260 +154,118 @@
- return 1;
- }
-
--static int cmd_set(const char *item, const char *value)
-+static int cmd_streaminfo(const char *tuner_str)
- {
-- if (strcmp(value, "-") == 0) {
-- char *buffer = NULL;
-- size_t pos = 0;
--
-- while (1) {
-- buffer = (char *)realloc(buffer, pos + 1024);
-- if (!buffer) {
-- fprintf(stderr, "out of memory\n");
-- return -1;
-- }
--
-- size_t size = fread(buffer + pos, 1, 1024, stdin);
-- pos += size;
--
-- if (size < 1024) {
-- break;
-- }
-- }
--
-- buffer[pos] = 0;
--
-- int ret = cmd_set_internal(item, buffer);
--
-- free(buffer);
-- return ret;
-- }
--
-- return cmd_set_internal(item, value);
--}
--
--static bool_t sigabort = FALSE;
--
--static void signal_abort(int arg)
--{
-- sigabort = TRUE;
--}
--
--static void cmd_scan_printf(FILE *fp, const char *fmt, ...)
--{
-- va_list ap;
-- va_start(ap, fmt);
--
-- if (fp) {
-- va_list apc;
-- va_copy(apc, ap);
--
-- vfprintf(fp, fmt, apc);
-- fflush(fp);
--
-- va_end(apc);
-- }
--
-- vprintf(fmt, ap);
-- fflush(stdout);
--
-- va_end(ap);
-+ fprintf(stderr, "streaminfo: use \"get /tuner<n>/streaminfo\"\n");
-+ return -1;
- }
-
--static int cmd_scan(const char *tuner_str, const char *filename)
-+static int cmd_scan(const char *tuner_str, const char *start_value)
- {
-- if (hdhomerun_device_set_tuner_from_str(hd, tuner_str) <= 0) {
-+ unsigned int tuner;
-+ if (sscanf(tuner_str, "%u", &tuner) != 1) {
- fprintf(stderr, "invalid tuner number\n");
- return -1;
- }
-
-- char *ret_error;
-- if (hdhomerun_device_tuner_lockkey_request(hd, &ret_error) <= 0) {
-- fprintf(stderr, "failed to lock tuner\n");
-- if (ret_error) {
-- fprintf(stderr, "%s\n", ret_error);
-- }
-- return -1;
-- }
-+ hdhomerun_device_set_tuner(hd, tuner);
-
-- hdhomerun_device_set_tuner_target(hd, "none");
--
-- char *channelmap;
-- if (hdhomerun_device_get_tuner_channelmap(hd, &channelmap) <= 0) {
-- fprintf(stderr, "failed to query channelmap from device\n");
-- return -1;
-+ char channel_str[64];
-+ strncpy(channel_str, start_value, sizeof(channel_str));
-+ channel_str[sizeof(channel_str) - 8] = 0;
-+
-+ char *channel_number_ptr = strrchr(channel_str, ':');
-+ if (!channel_number_ptr) {
-+ channel_number_ptr = channel_str;
-+ } else {
-+ channel_number_ptr++;
- }
-
-- const char *channelmap_scan_group = hdhomerun_channelmap_get_channelmap_scan_group(channelmap);
-- if (!channelmap_scan_group) {
-- fprintf(stderr, "unknown channelmap '%s'\n", channelmap);
-+ unsigned int channel_number = atol(channel_number_ptr);
-+ if (channel_number == 0) {
-+ fprintf(stderr, "invalid starting channel\n");
- return -1;
- }
-
-- if (hdhomerun_device_channelscan_init(hd, channelmap_scan_group) <= 0) {
-- fprintf(stderr, "failed to initialize channel scan\n");
-+ /* Test starting channel. */
-+ int ret = hdhomerun_device_set_tuner_channel(hd, channel_str);
-+ if (ret < 0) {
-+ fprintf(stderr, "communication error sending request to hdhomerun device\n");
- return -1;
- }
--
-- FILE *fp = NULL;
-- if (filename) {
-- fp = fopen(filename, "w");
-- if (!fp) {
-- fprintf(stderr, "unable to create file: %s\n", filename);
-- return -1;
-- }
-+ if (ret == 0) {
-+ fprintf(stderr, "invalid starting channel\n");
-+ return -1;
- }
-
-- signal(SIGINT, signal_abort);
-- signal(SIGPIPE, signal_abort);
-+ while (1) {
-+ /* Update channel value */
-+ sprintf(channel_number_ptr, "%u", channel_number);
-
-- int ret = 0;
-- while (!sigabort) {
-- struct hdhomerun_channelscan_result_t result;
-- ret = hdhomerun_device_channelscan_advance(hd, &result);
-- if (ret <= 0) {
-- break;
-+ /* Set channel. */
-+ ret = hdhomerun_device_set_tuner_channel(hd, channel_str);
-+ if (ret < 0) {
-+ fprintf(stderr, "communication error sending request to hdhomerun device\n");
-+ return -1;
- }
--
-- cmd_scan_printf(fp, "SCANNING: %lu (%s)\n",
-- result.frequency, result.channel_str
-- );
--
-- ret = hdhomerun_device_channelscan_detect(hd, &result);
-- if (ret <= 0) {
-- break;
-+ if (ret == 0) {
-+ return 0;
- }
-
-- cmd_scan_printf(fp, "LOCK: %s (ss=%u snq=%u seq=%u)\n",
-- result.status.lock_str, result.status.signal_strength,
-- result.status.signal_to_noise_quality, result.status.symbol_error_quality
-- );
-+ /* Wait 1.5s for lock (qam auto is the slowest to lock). */
-+ usleep(HDHOMERUN_DEVICE_MAX_TUNE_TO_LOCK_TIME * 1000);
-
-- if (result.transport_stream_id_detected) {
-- cmd_scan_printf(fp, "TSID: 0x%04X\n", result.transport_stream_id);
-+ /* Get status to check for signal. Quality numbers will not be valid yet. */
-+ struct hdhomerun_tuner_status_t status;
-+ if (hdhomerun_device_get_tuner_status(hd, &status) < 0) {
-+ fprintf(stderr, "communication error sending request to hdhomerun device\n");
-+ return -1;
- }
-
-- int i;
-- for (i = 0; i < result.program_count; i++) {
-- struct hdhomerun_channelscan_program_t *program = &result.programs[i];
-- cmd_scan_printf(fp, "PROGRAM %s\n", program->program_str);
-+ /* If no signal then advance to next channel. */
-+ if (status.signal_strength == 0) {
-+ printf("%s: no signal\n", channel_str);
-+ channel_number++;
-+ continue;
- }
-- }
--
-- hdhomerun_device_tuner_lockkey_release(hd);
-
-- if (fp) {
-- fclose(fp);
-- }
-- if (ret < 0) {
-- fprintf(stderr, "communication error sending request to hdhomerun device\n");
-- }
-- return ret;
--}
--
--static int cmd_save(const char *tuner_str, const char *filename)
--{
-- if (hdhomerun_device_set_tuner_from_str(hd, tuner_str) <= 0) {
-- fprintf(stderr, "invalid tuner number\n");
-- return -1;
-- }
-+ /* Wait for 2s. */
-+ usleep(HDHOMERUN_DEVICE_MAX_LOCK_TO_DATA_TIME * 1000);
-
-- FILE *fp;
-- if (strcmp(filename, "null") == 0) {
-- fp = NULL;
-- } else if (strcmp(filename, "-") == 0) {
-- fp = stdout;
-- } else {
-- fp = fopen(filename, "wb");
-- if (!fp) {
-- fprintf(stderr, "unable to create file %s\n", filename);
-+ /* Get status to check quality numbers. */
-+ if (hdhomerun_device_get_tuner_status(hd, &status) < 0) {
-+ fprintf(stderr, "communication error sending request to hdhomerun device\n");
- return -1;
- }
-- }
--
-- int ret = hdhomerun_device_stream_start(hd);
-- if (ret <= 0) {
-- fprintf(stderr, "unable to start stream\n");
-- if (fp && fp != stdout) {
-- fclose(fp);
-- }
-- return ret;
-- }
--
-- signal(SIGINT, signal_abort);
-- signal(SIGPIPE, signal_abort);
--
-- struct hdhomerun_video_stats_t stats_old, stats_cur;
-- hdhomerun_device_get_video_stats(hd, &stats_old);
--
-- uint64_t next_progress = getcurrenttime() + 1000;
--
-- while (!sigabort) {
-- uint64_t loop_start_time = getcurrenttime();
--
-- size_t actual_size;
-- uint8_t *ptr = hdhomerun_device_stream_recv(hd, VIDEO_DATA_BUFFER_SIZE_1S, &actual_size);
-- if (!ptr) {
-- msleep(64);
-+ if (status.signal_strength == 0) {
-+ printf("%s: no signal\n", channel_str);
-+ channel_number++;
- continue;
- }
-+ printf("%s: ss=%u snq=%u seq=%u\n", channel_str, status.signal_strength, status.signal_to_noise_quality, status.symbol_error_quality);
-
-- if (fp) {
-- if (fwrite(ptr, 1, actual_size, fp) != actual_size) {
-- fprintf(stderr, "error writing output\n");
-- return -1;
-- }
-+ /* Detect sub channels. */
-+ usleep(4 * 1000000);
-+ char *streaminfo;
-+ if (hdhomerun_device_get_tuner_streaminfo(hd, &streaminfo) <= 0) {
-+ channel_number++;
-+ continue;
- }
--
-- if (loop_start_time >= next_progress) {
-- next_progress += 1000;
-- if (loop_start_time >= next_progress) {
-- next_progress = loop_start_time + 1000;
-- }
--
-- hdhomerun_device_get_video_stats(hd, &stats_cur);
--
-- if (stats_cur.overflow_error_count > stats_old.overflow_error_count) {
-- fprintf(stderr, "o");
-- } else if (stats_cur.network_error_count > stats_old.network_error_count) {
-- fprintf(stderr, "n");
-- } else if (stats_cur.transport_error_count > stats_old.transport_error_count) {
-- fprintf(stderr, "t");
-- } else if (stats_cur.sequence_error_count > stats_old.sequence_error_count) {
-- fprintf(stderr, "s");
-- } else {
-- fprintf(stderr, ".");
-+ while (1) {
-+ char *end = strchr(streaminfo, '\n');
-+ if (!end) {
-+ break;
- }
-
-- stats_old = stats_cur;
-- fflush(stderr);
-- }
-+ *end++ = 0;
-+ printf("program %s\n", streaminfo);
-
-- int32_t delay = 64 - (int32_t)(getcurrenttime() - loop_start_time);
-- if (delay <= 0) {
-- continue;
-+ streaminfo = end;
- }
-
-- msleep(delay);
-- }
--
-- if (fp) {
-- fclose(fp);
-+ /* Advance to next channel. */
-+ channel_number++;
- }
--
-- hdhomerun_device_stream_stop(hd);
-- hdhomerun_device_get_video_stats(hd, &stats_cur);
--
-- fprintf(stderr, "\n");
-- fprintf(stderr, "-- Video statistics --\n");
-- fprintf(stderr, "%u packets received, %u overflow errors, %u network errors, %u transport errors, %u sequence errors\n",
-- (unsigned int)stats_cur.packet_count,
-- (unsigned int)stats_cur.overflow_error_count,
-- (unsigned int)stats_cur.network_error_count,
-- (unsigned int)stats_cur.transport_error_count,
-- (unsigned int)stats_cur.sequence_error_count);
--
-- return 0;
- }
-
- static int cmd_upgrade(const char *filename)
-@@ -434,98 +276,16 @@
- return -1;
- }
-
-- printf("uploading firmware...\n");
- if (hdhomerun_device_upgrade(hd, fp) <= 0) {
- fprintf(stderr, "error sending upgrade file to hdhomerun device\n");
- fclose(fp);
- return -1;
- }
-- sleep(2);
--
-- printf("upgrading firmware...\n");
-- sleep(8);
--
-- printf("rebooting...\n");
-- int count = 0;
-- char *version_str;
-- while (1) {
-- if (hdhomerun_device_get_version(hd, &version_str, NULL) >= 0) {
-- break;
-- }
--
-- count++;
-- if (count > 30) {
-- fprintf(stderr, "error finding device after firmware upgrade\n");
-- fclose(fp);
-- return -1;
-- }
-
-- sleep(1);
-- }
--
-- printf("upgrade complete - now running firmware %s\n", version_str);
-+ printf("upgrade complete\n");
- return 0;
- }
-
--static int cmd_execute(void)
--{
-- char *ret_value;
-- char *ret_error;
-- if (hdhomerun_device_get_var(hd, "/sys/boot", &ret_value, &ret_error) < 0) {
-- fprintf(stderr, "communication error sending request to hdhomerun device\n");
-- return -1;
-- }
--
-- if (ret_error) {
-- printf("%s\n", ret_error);
-- return 0;
-- }
--
-- char *end = ret_value + strlen(ret_value);
-- char *pos = ret_value;
--
-- while (1) {
-- if (pos >= end) {
-- break;
-- }
--
-- char *eol_r = strchr(pos, '\r');
-- if (!eol_r) {
-- eol_r = end;
-- }
--
-- char *eol_n = strchr(pos, '\n');
-- if (!eol_n) {
-- eol_n = end;
-- }
--
-- char *eol = eol_r;
-- if (eol_n < eol) {
-- eol = eol_n;
-- }
--
-- char *sep = strchr(pos, ' ');
-- if (!sep || sep > eol) {
-- pos = eol + 1;
-- continue;
-- }
--
-- *sep = 0;
-- *eol = 0;
--
-- char *item = pos;
-- char *value = sep + 1;
--
-- printf("set %s \"%s\"\n", item, value);
--
-- cmd_set_internal(item, value);
--
-- pos = eol + 1;
-- }
--
-- return 1;
--}
--
- static int main_cmd(int argc, char *argv[])
- {
- if (argc < 1) {
-@@ -534,17 +294,6 @@
-
- char *cmd = *argv++; argc--;
-
-- if (contains(cmd, "key")) {
-- if (argc < 2) {
-- return help();
-- }
-- uint32_t lockkey = strtoul(argv[0], NULL, 0);
-- hdhomerun_device_tuner_lockkey_use_value(hd, lockkey);
--
-- cmd = argv[1];
-- argv+=2; argc-=2;
-- }
--
- if (contains(cmd, "get")) {
- if (argc < 1) {
- return help();
-@@ -559,22 +308,18 @@
- return cmd_set(argv[0], argv[1]);
- }
-
-- if (contains(cmd, "scan")) {
-+ if (contains(cmd, "streaminfo")) {
- if (argc < 1) {
- return help();
- }
-- if (argc < 2) {
-- return cmd_scan(argv[0], NULL);
-- } else {
-- return cmd_scan(argv[0], argv[1]);
-- }
-+ return cmd_streaminfo(argv[0]);
- }
-
-- if (contains(cmd, "save")) {
-+ if (contains(cmd, "scan")) {
- if (argc < 2) {
- return help();
- }
-- return cmd_save(argv[0], argv[1]);
-+ return cmd_scan(argv[0], argv[1]);
- }
-
- if (contains(cmd, "upgrade")) {
-@@ -584,17 +329,16 @@
- return cmd_upgrade(argv[0]);
- }
-
-- if (contains(cmd, "execute")) {
-- return cmd_execute();
-- }
--
- return help();
- }
-
- static int main_internal(int argc, char *argv[])
- {
- #if defined(__WINDOWS__)
-- /* Initialize network socket support. */
-+ //Start pthreads
-+ pthread_win32_process_attach_np();
-+
-+ // Start WinSock
- WORD wVersionRequested = MAKEWORD(2, 0);
- WSADATA wsaData;
- WSAStartup(wVersionRequested, &wsaData);
-@@ -613,36 +357,35 @@
- return help();
- }
- if (contains(id_str, "discover")) {
-- if (argc < 1) {
-- return discover_print(NULL);
-- } else {
-- return discover_print(argv[0]);
-- }
-+ return discover_print();
- }
-
-- /* Device object. */
-- hd = hdhomerun_device_create_from_str(id_str, NULL);
-- if (!hd) {
-- fprintf(stderr, "invalid device id: %s\n", id_str);
-+ /* Device ID. */
-+ uint32_t device_id, device_ip;
-+ if (!parse_device_id_str(id_str, &device_id, &device_ip)) {
- return -1;
- }
-
-- /* Device ID check. */
-- uint32_t device_id_requested = hdhomerun_device_get_device_id_requested(hd);
-- if (!hdhomerun_discover_validate_device_id(device_id_requested)) {
-- fprintf(stderr, "invalid device id: %08lX\n", (unsigned long)device_id_requested);
-+ /* Device object. */
-+ hd = hdhomerun_device_create(device_id, device_ip, 0);
-+ if (!hd) {
-+ fprintf(stderr, "unable to create device\n");
-+ return -1;
- }
-
-- /* Connect to device and check model. */
-- const char *model = hdhomerun_device_get_model_str(hd);
-- if (!model) {
-+ /* Connect to device and check firmware version. */
-+ int ret = hdhomerun_device_firmware_version_check(hd, 0);
-+ if (ret < 0) {
- fprintf(stderr, "unable to connect to device\n");
- hdhomerun_device_destroy(hd);
- return -1;
- }
-+ if (ret == 0) {
-+ fprintf(stderr, "WARNING: firmware upgrade needed for all operations to function\n");
-+ }
-
- /* Command. */
-- int ret = main_cmd(argc, argv);
-+ ret = main_cmd(argc, argv);
-
- /* Cleanup. */
- hdhomerun_device_destroy(hd);
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_control.c src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_control.c
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_control.c 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_control.c 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_control.c
- *
-- * Copyright © 2006 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,119 +14,83 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
--#include "hdhomerun.h"
--
--#define HDHOMERUN_CONTROL_SEND_TIMEOUT 5000
--#define HDHOMERUN_CONTROL_RECV_TIMEOUT 5000
--#define HDHOMERUN_CONTROL_UPGRADE_TIMEOUT 20000
-+#include "hdhomerun_os.h"
-+#include "hdhomerun_pkt.h"
-+#include "hdhomerun_discover.h"
-+#include "hdhomerun_control.h"
-
- struct hdhomerun_control_sock_t {
-- uint32_t desired_device_id;
-- uint32_t desired_device_ip;
-- uint32_t actual_device_id;
-- uint32_t actual_device_ip;
-+ uint32_t device_id;
-+ uint32_t device_ip;
- int sock;
-- struct hdhomerun_debug_t *dbg;
-- struct hdhomerun_pkt_t tx_pkt;
-- struct hdhomerun_pkt_t rx_pkt;
-+ uint8_t buffer[16384];
- };
-
--static void hdhomerun_control_close_sock(struct hdhomerun_control_sock_t *cs)
--{
-- if (cs->sock == -1) {
-- return;
-- }
--
-- close(cs->sock);
-- cs->sock = -1;
--}
--
--void hdhomerun_control_set_device(struct hdhomerun_control_sock_t *cs, uint32_t device_id, uint32_t device_ip)
--{
-- hdhomerun_control_close_sock(cs);
--
-- cs->desired_device_id = device_id;
-- cs->desired_device_ip = device_ip;
-- cs->actual_device_id = 0;
-- cs->actual_device_ip = 0;
--}
--
--struct hdhomerun_control_sock_t *hdhomerun_control_create(uint32_t device_id, uint32_t device_ip, struct hdhomerun_debug_t *dbg)
-+struct hdhomerun_control_sock_t *hdhomerun_control_create(uint32_t device_id, uint32_t device_ip)
- {
-- struct hdhomerun_control_sock_t *cs = (struct hdhomerun_control_sock_t *)calloc(1, sizeof(struct hdhomerun_control_sock_t));
-+ struct hdhomerun_control_sock_t *cs = (struct hdhomerun_control_sock_t *)malloc(sizeof(struct hdhomerun_control_sock_t));
- if (!cs) {
-- hdhomerun_debug_printf(dbg, "hdhomerun_control_create: failed to allocate control object\n");
- return NULL;
- }
--
-- cs->dbg = dbg;
-+
-+ cs->device_id = device_id;
-+ cs->device_ip = device_ip;
- cs->sock = -1;
-- hdhomerun_control_set_device(cs, device_id, device_ip);
-
- return cs;
- }
-
- void hdhomerun_control_destroy(struct hdhomerun_control_sock_t *cs)
- {
-- hdhomerun_control_close_sock(cs);
-+ if (cs->sock != -1) {
-+ close(cs->sock);
-+ }
- free(cs);
- }
-
-+static void hdhomerun_control_close_sock(struct hdhomerun_control_sock_t *cs)
-+{
-+ close(cs->sock);
-+ cs->sock = -1;
-+}
-+
- static bool_t hdhomerun_control_connect_sock(struct hdhomerun_control_sock_t *cs)
- {
- if (cs->sock != -1) {
- return TRUE;
- }
-
-- if ((cs->desired_device_id == 0) && (cs->desired_device_ip == 0)) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_connect_sock: no device specified\n");
-- return FALSE;
-- }
--
-- /* Find device. */
-- struct hdhomerun_discover_device_t result;
-- if (hdhomerun_discover_find_devices_custom(cs->desired_device_ip, HDHOMERUN_DEVICE_TYPE_WILDCARD, cs->desired_device_id, &result, 1) <= 0) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_connect_sock: device not found\n");
-- return FALSE;
-+ /* Find ip address. */
-+ uint32_t device_ip = cs->device_ip;
-+ if (device_ip == 0) {
-+ struct hdhomerun_discover_device_t result;
-+ if (hdhomerun_discover_find_device(cs->device_id, &result) <= 0) {
-+ return FALSE;
-+ }
-+ device_ip = result.ip_addr;
- }
-- cs->actual_device_ip = result.ip_addr;
-- cs->actual_device_id = result.device_id;
-
- /* Create socket. */
- cs->sock = (int)socket(AF_INET, SOCK_STREAM, 0);
- if (cs->sock == -1) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_connect_sock: failed to create socket (%d)\n", sock_getlasterror);
- return FALSE;
- }
-
- /* Set timeouts. */
-- setsocktimeout(cs->sock, SOL_SOCKET, SO_SNDTIMEO, HDHOMERUN_CONTROL_SEND_TIMEOUT);
-- setsocktimeout(cs->sock, SOL_SOCKET, SO_RCVTIMEO, HDHOMERUN_CONTROL_RECV_TIMEOUT);
-+ setsocktimeout(cs->sock, SOL_SOCKET, SO_SNDTIMEO, 1000);
-+ setsocktimeout(cs->sock, SOL_SOCKET, SO_RCVTIMEO, 1000);
-
- /* Initiate connection. */
- struct sockaddr_in sock_addr;
- memset(&sock_addr, 0, sizeof(sock_addr));
- sock_addr.sin_family = AF_INET;
-- sock_addr.sin_addr.s_addr = htonl(cs->actual_device_ip);
-+ sock_addr.sin_addr.s_addr = htonl(device_ip);
- sock_addr.sin_port = htons(HDHOMERUN_CONTROL_TCP_PORT);
- if (connect(cs->sock, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) != 0) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_connect_sock: failed to connect (%d)\n", sock_getlasterror);
- hdhomerun_control_close_sock(cs);
- return FALSE;
- }
-@@ -135,215 +99,125 @@
- return TRUE;
- }
-
--uint32_t hdhomerun_control_get_device_id(struct hdhomerun_control_sock_t *cs)
--{
-- if (!hdhomerun_control_connect_sock(cs)) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_get_device_id: connect failed\n");
-- return 0;
-- }
--
-- return cs->actual_device_id;
--}
--
--uint32_t hdhomerun_control_get_device_ip(struct hdhomerun_control_sock_t *cs)
--{
-- if (!hdhomerun_control_connect_sock(cs)) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_get_device_ip: connect failed\n");
-- return 0;
-- }
--
-- return cs->actual_device_ip;
--}
--
--uint32_t hdhomerun_control_get_device_id_requested(struct hdhomerun_control_sock_t *cs)
--{
-- return cs->desired_device_id;
--}
--
--uint32_t hdhomerun_control_get_device_ip_requested(struct hdhomerun_control_sock_t *cs)
--{
-- return cs->desired_device_ip;
--}
--
- uint32_t hdhomerun_control_get_local_addr(struct hdhomerun_control_sock_t *cs)
- {
- if (!hdhomerun_control_connect_sock(cs)) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_get_local_addr: connect failed\n");
- return 0;
- }
-
- struct sockaddr_in sock_addr;
- socklen_t sockaddr_size = sizeof(sock_addr);
- if (getsockname(cs->sock, (struct sockaddr*)&sock_addr, &sockaddr_size) != 0) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_get_local_addr: getsockname failed (%d)\n", sock_getlasterror);
- return 0;
- }
-
- return ntohl(sock_addr.sin_addr.s_addr);
- }
-
--static int hdhomerun_control_send_sock(struct hdhomerun_control_sock_t *cs, struct hdhomerun_pkt_t *tx_pkt)
-+static int hdhomerun_control_send(struct hdhomerun_control_sock_t *cs, uint8_t *start, uint8_t *end)
- {
-- int length = (int)(tx_pkt->end - tx_pkt->start);
-- if (send(cs->sock, (char *)tx_pkt->start, (int)length, 0) != length) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_send_sock: send failed (%d)\n", sock_getlasterror);
-- hdhomerun_control_close_sock(cs);
-+ int length = (int)(end - start);
-+ if (send(cs->sock, (char *)start, (int)length, 0) != length) {
- return -1;
- }
-
-- return 1;
-+ return length;
- }
-
--static int hdhomerun_control_recv_sock(struct hdhomerun_control_sock_t *cs, struct hdhomerun_pkt_t *rx_pkt, uint16_t *ptype, uint64_t recv_timeout)
-+static int hdhomerun_control_recv_sock(struct hdhomerun_control_sock_t *cs, uint8_t *buffer, uint8_t *limit)
- {
-- uint64_t stop_time = getcurrenttime() + recv_timeout;
-- hdhomerun_pkt_reset(rx_pkt);
-+ struct timeval t;
-+ t.tv_sec = 0;
-+ t.tv_usec = 250000;
-
-- while (getcurrenttime() < stop_time) {
-- struct timeval t;
-- t.tv_sec = 0;
-- t.tv_usec = 250000;
--
-- fd_set readfds;
-- FD_ZERO(&readfds);
-- FD_SET(cs->sock, &readfds);
--
-- if (select(cs->sock+1, &readfds, NULL, NULL, &t) < 0) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_recv_sock: select failed (%d)\n", sock_getlasterror);
-- hdhomerun_control_close_sock(cs);
-- return -1;
-- }
--
-- if (!FD_ISSET(cs->sock, &readfds)) {
-- continue;
-- }
--
-- int rx_length = recv(cs->sock, (char *)rx_pkt->end, (int)(rx_pkt->limit - rx_pkt->end), 0);
-- if (rx_length <= 0) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_recv_sock: recv failed (%d)\n", sock_getlasterror);
-- hdhomerun_control_close_sock(cs);
-- return -1;
-- }
-- rx_pkt->end += rx_length;
-+ fd_set readfds;
-+ FD_ZERO(&readfds);
-+ FD_SET(cs->sock, &readfds);
-
-- int ret = hdhomerun_pkt_open_frame(rx_pkt, ptype);
-- if (ret < 0) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_recv_sock: frame error\n");
-- hdhomerun_control_close_sock(cs);
-- return -1;
-- }
-- if (ret == 0) {
-- continue;
-- }
-+ if (select(cs->sock+1, &readfds, NULL, NULL, &t) < 0) {
-+ return -1;
-+ }
-
-- return 1;
-+ if (!FD_ISSET(cs->sock, &readfds)) {
-+ return 0;
- }
-
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_recv_sock: timeout\n");
-- hdhomerun_control_close_sock(cs);
-- return -1;
-+ int length = recv(cs->sock, (char *)buffer, (int)(limit - buffer), 0);
-+ if (length <= 0) {
-+ return -1;
-+ }
-+
-+ return length;
- }
-
--static int hdhomerun_control_send_recv_internal(struct hdhomerun_control_sock_t *cs, struct hdhomerun_pkt_t *tx_pkt, struct hdhomerun_pkt_t *rx_pkt, uint16_t type, uint64_t recv_timeout)
-+static int hdhomerun_control_recv(struct hdhomerun_control_sock_t *cs, uint8_t *buffer, uint8_t *limit)
- {
-- hdhomerun_pkt_seal_frame(tx_pkt, type);
-+ uint64_t timeout = getcurrenttime() + 1000;
-+ uint8_t *ptr = buffer;
-
-- int i;
-- for (i = 0; i < 2; i++) {
-- if (cs->sock == -1) {
-- if (!hdhomerun_control_connect_sock(cs)) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_send_recv: connect failed\n");
-- return -1;
-- }
-+ while (getcurrenttime() < timeout) {
-+ int length = hdhomerun_control_recv_sock(cs, ptr, limit);
-+ if (length < 0) {
-+ return -1;
- }
--
-- if (hdhomerun_control_send_sock(cs, tx_pkt) < 0) {
-+ if (length == 0) {
- continue;
- }
-- if (!rx_pkt) {
-- return 1;
-- }
-+ ptr += length;
-
-- uint16_t rsp_type;
-- if (hdhomerun_control_recv_sock(cs, rx_pkt, &rsp_type, recv_timeout) < 0) {
-+ if (buffer + HDHOMERUN_MIN_PEEK_LENGTH > limit) {
- continue;
- }
-- if (rsp_type != type + 1) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_send_recv: unexpected frame type\n");
-- hdhomerun_control_close_sock(cs);
-+
-+ length = (int)hdhomerun_peek_packet_length(buffer);
-+ if (buffer + length > limit) {
- continue;
- }
-
-- return 1;
-+ return length;
- }
-
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_send_recv: failed\n");
- return -1;
- }
-
--int hdhomerun_control_send_recv(struct hdhomerun_control_sock_t *cs, struct hdhomerun_pkt_t *tx_pkt, struct hdhomerun_pkt_t *rx_pkt, uint16_t type)
-+static int hdhomerun_control_get_set(struct hdhomerun_control_sock_t *cs, const char *name, const char *value, char **pvalue, char **perror)
- {
-- return hdhomerun_control_send_recv_internal(cs, tx_pkt, rx_pkt, type, HDHOMERUN_CONTROL_RECV_TIMEOUT);
--}
--
--static int hdhomerun_control_get_set(struct hdhomerun_control_sock_t *cs, const char *name, const char *value, uint32_t lockkey, char **pvalue, char **perror)
--{
-- struct hdhomerun_pkt_t *tx_pkt = &cs->tx_pkt;
-- struct hdhomerun_pkt_t *rx_pkt = &cs->rx_pkt;
--
-- /* Request. */
-- hdhomerun_pkt_reset(tx_pkt);
--
-- int name_len = (int)strlen(name) + 1;
-- if (tx_pkt->end + 3 + name_len > tx_pkt->limit) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_get_set: request too long\n");
-+ /* Send request. */
-+ uint8_t *ptr = cs->buffer;
-+ hdhomerun_write_get_set_request(&ptr, name, value);
-+ if (hdhomerun_control_send(cs, cs->buffer, ptr) < 0) {
- return -1;
- }
-- hdhomerun_pkt_write_u8(tx_pkt, HDHOMERUN_TAG_GETSET_NAME);
-- hdhomerun_pkt_write_var_length(tx_pkt, name_len);
-- hdhomerun_pkt_write_mem(tx_pkt, (void *)name, name_len);
-
-- if (value) {
-- int value_len = (int)strlen(value) + 1;
-- if (tx_pkt->end + 3 + value_len > tx_pkt->limit) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_get_set: request too long\n");
-- return -1;
-- }
-- hdhomerun_pkt_write_u8(tx_pkt, HDHOMERUN_TAG_GETSET_VALUE);
-- hdhomerun_pkt_write_var_length(tx_pkt, value_len);
-- hdhomerun_pkt_write_mem(tx_pkt, (void *)value, value_len);
-+ /* Receive response. */
-+ int length = hdhomerun_control_recv(cs, cs->buffer, cs->buffer + sizeof(cs->buffer));
-+ if (length <= 0) {
-+ return -1;
- }
-
-- if (lockkey != 0) {
-- if (tx_pkt->end + 6 > tx_pkt->limit) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_get_set: request too long\n");
-- return -1;
-- }
-- hdhomerun_pkt_write_u8(tx_pkt, HDHOMERUN_TAG_GETSET_LOCKKEY);
-- hdhomerun_pkt_write_var_length(tx_pkt, 4);
-- hdhomerun_pkt_write_u32(tx_pkt, lockkey);
-+ /* Parse response. */
-+ ptr = cs->buffer;
-+ uint8_t *end = ptr + length;
-+ int type = hdhomerun_process_packet(&ptr, &end);
-+ if (type < 0) {
-+ return -1;
- }
--
-- /* Send/Recv. */
-- if (hdhomerun_control_send_recv_internal(cs, tx_pkt, rx_pkt, HDHOMERUN_TYPE_GETSET_REQ, HDHOMERUN_CONTROL_RECV_TIMEOUT) < 0) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_get_set: send/recv error\n");
-+ if (type != HDHOMERUN_TYPE_GETSET_RPY) {
- return -1;
- }
-
-- /* Response. */
-- while (1) {
-+ while (ptr < end) {
- uint8_t tag;
- size_t len;
-- uint8_t *next = hdhomerun_pkt_read_tlv(rx_pkt, &tag, &len);
-- if (!next) {
-+ uint8_t *val;
-+ if (hdhomerun_read_tlv(&ptr, end, &tag, &len, &val) < 0) {
- break;
- }
--
- switch (tag) {
- case HDHOMERUN_TAG_GETSET_VALUE:
- if (pvalue) {
-- *pvalue = (char *)rx_pkt->pos;
-- rx_pkt->pos[len] = 0;
-+ *pvalue = (char *)val;
-+ val[len] = 0;
- }
- if (perror) {
- *perror = NULL;
-@@ -351,48 +225,59 @@
- return 1;
-
- case HDHOMERUN_TAG_ERROR_MESSAGE:
-- rx_pkt->pos[len] = 0;
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_get_set: %s\n", rx_pkt->pos);
--
- if (pvalue) {
- *pvalue = NULL;
- }
- if (perror) {
-- *perror = (char *)rx_pkt->pos;
-+ *perror = (char *)val;
-+ val[len] = 0;
- }
--
- return 0;
- }
--
-- rx_pkt->pos = next;
- }
-
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_get_set: missing response tags\n");
- return -1;
- }
-
- int hdhomerun_control_get(struct hdhomerun_control_sock_t *cs, const char *name, char **pvalue, char **perror)
- {
-- return hdhomerun_control_get_set(cs, name, NULL, 0, pvalue, perror);
-+ if (!hdhomerun_control_connect_sock(cs)) {
-+ return -1;
-+ }
-+
-+ int ret = hdhomerun_control_get_set(cs, name, NULL, pvalue, perror);
-+ if (ret < 0) {
-+ hdhomerun_control_close_sock(cs);
-+ return -1;
-+ }
-+
-+ return ret;
- }
-
- int hdhomerun_control_set(struct hdhomerun_control_sock_t *cs, const char *name, const char *value, char **pvalue, char **perror)
- {
-- return hdhomerun_control_get_set(cs, name, value, 0, pvalue, perror);
--}
-+ if (!hdhomerun_control_connect_sock(cs)) {
-+ return -1;
-+ }
-
--int hdhomerun_control_set_with_lockkey(struct hdhomerun_control_sock_t *cs, const char *name, const char *value, uint32_t lockkey, char **pvalue, char **perror)
--{
-- return hdhomerun_control_get_set(cs, name, value, lockkey, pvalue, perror);
-+ int ret = hdhomerun_control_get_set(cs, name, value, pvalue, perror);
-+ if (ret < 0) {
-+ hdhomerun_control_close_sock(cs);
-+ return -1;
-+ }
-+
-+ return ret;
- }
-
- int hdhomerun_control_upgrade(struct hdhomerun_control_sock_t *cs, FILE *upgrade_file)
- {
-- struct hdhomerun_pkt_t *tx_pkt = &cs->tx_pkt;
-- struct hdhomerun_pkt_t *rx_pkt = &cs->rx_pkt;
-+ if (!hdhomerun_control_connect_sock(cs)) {
-+ return -1;
-+ }
-+
- uint32_t sequence = 0;
-+ uint8_t *ptr;
-
-- /* Upload. */
- while (1) {
- uint8_t data[256];
- size_t length = fread(data, 1, 256, upgrade_file);
-@@ -400,12 +285,10 @@
- break;
- }
-
-- hdhomerun_pkt_reset(tx_pkt);
-- hdhomerun_pkt_write_u32(tx_pkt, sequence);
-- hdhomerun_pkt_write_mem(tx_pkt, data, length);
--
-- if (hdhomerun_control_send_recv_internal(cs, tx_pkt, NULL, HDHOMERUN_TYPE_UPGRADE_REQ, 0) < 0) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_upgrade: send/recv failed\n");
-+ ptr = cs->buffer;
-+ hdhomerun_write_upgrade_request(&ptr, sequence, data, length);
-+ if (hdhomerun_control_send(cs, cs->buffer, ptr) < 0) {
-+ hdhomerun_control_close_sock(cs);
- return -1;
- }
-
-@@ -414,40 +297,15 @@
-
- if (sequence == 0) {
- /* No data in file. Error, but no need to close connection. */
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_upgrade: zero length file\n");
- return 0;
- }
-
-- /* Execute upgrade. */
-- hdhomerun_pkt_reset(tx_pkt);
-- hdhomerun_pkt_write_u32(tx_pkt, 0xFFFFFFFF);
--
-- if (hdhomerun_control_send_recv_internal(cs, tx_pkt, rx_pkt, HDHOMERUN_TYPE_UPGRADE_REQ, HDHOMERUN_CONTROL_UPGRADE_TIMEOUT) < 0) {
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_upgrade: send/recv failed\n");
-+ ptr = cs->buffer;
-+ hdhomerun_write_upgrade_request(&ptr, 0xFFFFFFFF, NULL, 0);
-+ if (hdhomerun_control_send(cs, cs->buffer, ptr) < 0) {
-+ hdhomerun_control_close_sock(cs);
- return -1;
- }
-
-- /* Check response. */
-- while (1) {
-- uint8_t tag;
-- size_t len;
-- uint8_t *next = hdhomerun_pkt_read_tlv(rx_pkt, &tag, &len);
-- if (!next) {
-- break;
-- }
--
-- switch (tag) {
-- case HDHOMERUN_TAG_ERROR_MESSAGE:
-- rx_pkt->pos[len] = 0;
-- hdhomerun_debug_printf(cs->dbg, "hdhomerun_control_upgrade: %s\n", (char *)rx_pkt->pos);
-- return 0;
--
-- default:
-- break;
-- }
--
-- rx_pkt->pos = next;
-- }
--
- return 1;
- }
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_control.h src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_control.h
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_control.h 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_control.h 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_control.h
- *
-- * Copyright © 2006 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,20 +14,8 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
- #ifdef __cplusplus
- extern "C" {
-@@ -43,26 +31,13 @@
- *
- * uint32_t device_id = 32-bit device id of device. Set to HDHOMERUN_DEVICE_ID_WILDCARD to match any device ID.
- * uint32_t device_ip = IP address of device. Set to 0 to auto-detect.
-- * struct hdhomerun_debug_t *dbg: Pointer to debug logging object. May be NULL.
- *
- * Returns a pointer to the newly created control socket.
- *
- * When no longer needed, the socket should be destroyed by calling hdhomerun_control_destroy.
- */
--extern LIBTYPE struct hdhomerun_control_sock_t *hdhomerun_control_create(uint32_t device_id, uint32_t device_ip, struct hdhomerun_debug_t *dbg);
--extern LIBTYPE void hdhomerun_control_destroy(struct hdhomerun_control_sock_t *cs);
--
--/*
-- * Get the actual device id or ip of the device.
-- *
-- * Returns 0 if the device id cannot be determined.
-- */
--extern LIBTYPE uint32_t hdhomerun_control_get_device_id(struct hdhomerun_control_sock_t *cs);
--extern LIBTYPE uint32_t hdhomerun_control_get_device_ip(struct hdhomerun_control_sock_t *cs);
--extern LIBTYPE uint32_t hdhomerun_control_get_device_id_requested(struct hdhomerun_control_sock_t *cs);
--extern LIBTYPE uint32_t hdhomerun_control_get_device_ip_requested(struct hdhomerun_control_sock_t *cs);
--
--extern LIBTYPE void hdhomerun_control_set_device(struct hdhomerun_control_sock_t *cs, uint32_t device_id, uint32_t device_ip);
-+extern struct hdhomerun_control_sock_t *hdhomerun_control_create(uint32_t device_id, uint32_t device_ip);
-+extern void hdhomerun_control_destroy(struct hdhomerun_control_sock_t *cs);
-
- /*
- * Get the local machine IP address used when communicating with the device.
-@@ -71,12 +46,7 @@
- *
- * Returns 32-bit IP address with native endianness, or 0 on error.
- */
--extern LIBTYPE uint32_t hdhomerun_control_get_local_addr(struct hdhomerun_control_sock_t *cs);
--
--/*
-- * Low-level communication.
-- */
--extern LIBTYPE int hdhomerun_control_send_recv(struct hdhomerun_control_sock_t *cs, struct hdhomerun_pkt_t *tx_pkt, struct hdhomerun_pkt_t *rx_pkt, uint16_t type);
-+extern uint32_t hdhomerun_control_get_local_addr(struct hdhomerun_control_sock_t *cs);
-
- /*
- * Get/set a control variable on the device.
-@@ -95,9 +65,8 @@
- * Returns 0 if the operation was rejected (pvalue NULL, perror set).
- * Returns -1 if a communication error occurs.
- */
--extern LIBTYPE int hdhomerun_control_get(struct hdhomerun_control_sock_t *cs, const char *name, char **pvalue, char **perror);
--extern LIBTYPE int hdhomerun_control_set(struct hdhomerun_control_sock_t *cs, const char *name, const char *value, char **pvalue, char **perror);
--extern LIBTYPE int hdhomerun_control_set_with_lockkey(struct hdhomerun_control_sock_t *cs, const char *name, const char *value, uint32_t lockkey, char **pvalue, char **perror);
-+extern int hdhomerun_control_get(struct hdhomerun_control_sock_t *cs, const char *name, char **pvalue, char **perror);
-+extern int hdhomerun_control_set(struct hdhomerun_control_sock_t *cs, const char *name, const char *value, char **pvalue, char **perror);
-
- /*
- * Upload new firmware to the device.
-@@ -108,7 +77,7 @@
- * Returns 0 if the upload was rejected.
- * Returns -1 if an error occurs.
- */
--extern LIBTYPE int hdhomerun_control_upgrade(struct hdhomerun_control_sock_t *cs, FILE *upgrade_file);
-+extern int hdhomerun_control_upgrade(struct hdhomerun_control_sock_t *cs, FILE *upgrade_file);
-
- #ifdef __cplusplus
- }
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_debug.c
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_debug.h
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_device.c src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_device.c
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_device.c 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_device.c 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
-- * hdhomerun_device.c
-+ * hdhomerun_record.c
- *
-- * Copyright © 2006-2008 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,92 +14,43 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
--#include "hdhomerun.h"
-+#include "hdhomerun_os.h"
-+#include "hdhomerun_pkt.h"
-+#include "hdhomerun_control.h"
-+#include "hdhomerun_video.h"
-+#include "hdhomerun_device.h"
-
- struct hdhomerun_device_t {
- struct hdhomerun_control_sock_t *cs;
- struct hdhomerun_video_sock_t *vs;
-- struct hdhomerun_debug_t *dbg;
-- struct hdhomerun_channelscan_t *scan;
-- uint32_t device_id;
- unsigned int tuner;
-- uint32_t lockkey;
-- char name[32];
-- char model[32];
-+ char result_buffer[1024];
- };
-
--static void hdhomerun_device_set_update(struct hdhomerun_device_t *hd)
--{
-- /* Clear cached information. */
-- *hd->model = 0;
--
-- /* New name. */
-- sprintf(hd->name, "%08lX-%u", (unsigned long)hd->device_id, hd->tuner);
--}
--
--void hdhomerun_device_set_device(struct hdhomerun_device_t *hd, uint32_t device_id, uint32_t device_ip)
--{
-- hdhomerun_control_set_device(hd->cs, device_id, device_ip);
--
-- if ((device_id == 0) || (device_id == HDHOMERUN_DEVICE_ID_WILDCARD)) {
-- device_id = hdhomerun_control_get_device_id(hd->cs);
-- }
--
-- hd->device_id = device_id;
-- hdhomerun_device_set_update(hd);
--}
--
--void hdhomerun_device_set_tuner(struct hdhomerun_device_t *hd, unsigned int tuner)
--{
-- hd->tuner = tuner;
-- hdhomerun_device_set_update(hd);
--}
--
--struct hdhomerun_device_t *hdhomerun_device_create(uint32_t device_id, uint32_t device_ip, unsigned int tuner, struct hdhomerun_debug_t *dbg)
-+struct hdhomerun_device_t *hdhomerun_device_create(uint32_t device_id, uint32_t device_ip, unsigned int tuner)
- {
- struct hdhomerun_device_t *hd = (struct hdhomerun_device_t *)calloc(1, sizeof(struct hdhomerun_device_t));
- if (!hd) {
-- hdhomerun_debug_printf(dbg, "hdhomerun_device_create: failed to allocate device object\n");
- return NULL;
- }
-
-- hd->dbg = dbg;
-+ hd->tuner = tuner;
-
-- hd->cs = hdhomerun_control_create(0, 0, hd->dbg);
-+ hd->cs = hdhomerun_control_create(device_id, device_ip);
- if (!hd->cs) {
-- hdhomerun_debug_printf(hd->dbg, "hdhomerun_device_create: failed to create control object\n");
- free(hd);
- return NULL;
- }
-
-- hdhomerun_device_set_device(hd, device_id, device_ip);
-- hdhomerun_device_set_tuner(hd, tuner);
--
- return hd;
- }
-
- void hdhomerun_device_destroy(struct hdhomerun_device_t *hd)
- {
-- if (hd->scan) {
-- channelscan_destroy(hd->scan);
-- }
--
- if (hd->vs) {
- hdhomerun_video_destroy(hd->vs);
- }
-@@ -109,152 +60,9 @@
- free(hd);
- }
-
--static bool_t is_hex_char(char c)
--{
-- if ((c >= '0') && (c <= '9')) {
-- return TRUE;
-- }
-- if ((c >= 'A') && (c <= 'F')) {
-- return TRUE;
-- }
-- if ((c >= 'a') && (c <= 'f')) {
-- return TRUE;
-- }
-- return FALSE;
--}
--
--static struct hdhomerun_device_t *hdhomerun_device_create_from_str_device_id(const char *device_str, struct hdhomerun_debug_t *dbg)
--{
-- int i;
-- const char *ptr = device_str;
-- for (i = 0; i < 8; i++) {
-- if (!is_hex_char(*ptr++)) {
-- return NULL;
-- }
-- }
--
-- if (*ptr == 0) {
-- unsigned long device_id;
-- if (sscanf(device_str, "%lx", &device_id) != 1) {
-- return NULL;
-- }
-- return hdhomerun_device_create((uint32_t)device_id, 0, 0, dbg);
-- }
--
-- if (*ptr == '-') {
-- unsigned long device_id;
-- unsigned int tuner;
-- if (sscanf(device_str, "%lx-%u", &device_id, &tuner) != 2) {
-- return NULL;
-- }
-- return hdhomerun_device_create((uint32_t)device_id, 0, tuner, dbg);
-- }
--
-- return NULL;
--}
--
--static struct hdhomerun_device_t *hdhomerun_device_create_from_str_ip(const char *device_str, struct hdhomerun_debug_t *dbg)
--{
-- unsigned long a[4];
-- if (sscanf(device_str, "%lu.%lu.%lu.%lu", &a[0], &a[1], &a[2], &a[3]) != 4) {
-- return NULL;
-- }
--
-- unsigned long device_ip = (a[0] << 24) | (a[1] << 16) | (a[2] << 8) | (a[3] << 0);
-- return hdhomerun_device_create(HDHOMERUN_DEVICE_ID_WILDCARD, (uint32_t)device_ip, 0, dbg);
--}
--
--static struct hdhomerun_device_t *hdhomerun_device_create_from_str_dns(const char *device_str, struct hdhomerun_debug_t *dbg)
--{
--#if defined(__CYGWIN__)
-- return NULL;
--#else
-- struct addrinfo hints;
-- memset(&hints, 0, sizeof(hints));
-- hints.ai_family = AF_INET;
-- hints.ai_socktype = SOCK_STREAM;
-- hints.ai_protocol = IPPROTO_TCP;
--
-- struct addrinfo *sock_info;
-- if (getaddrinfo(device_str, "65001", &hints, &sock_info) != 0) {
-- return NULL;
-- }
--
-- struct sockaddr_in *sock_addr = (struct sockaddr_in *)sock_info->ai_addr;
-- uint32_t device_ip = ntohl(sock_addr->sin_addr.s_addr);
-- freeaddrinfo(sock_info);
--
-- if (device_ip == 0) {
-- return NULL;
-- }
--
-- return hdhomerun_device_create(HDHOMERUN_DEVICE_ID_WILDCARD, (uint32_t)device_ip, 0, dbg);
--#endif
--}
--
--struct hdhomerun_device_t *hdhomerun_device_create_from_str(const char *device_str, struct hdhomerun_debug_t *dbg)
--{
-- struct hdhomerun_device_t *device = hdhomerun_device_create_from_str_device_id(device_str, dbg);
-- if (device) {
-- return device;
-- }
--
-- device = hdhomerun_device_create_from_str_ip(device_str, dbg);
-- if (device) {
-- return device;
-- }
--
-- device = hdhomerun_device_create_from_str_dns(device_str, dbg);
-- if (device) {
-- return device;
-- }
--
-- return NULL;
--}
--
--int hdhomerun_device_set_tuner_from_str(struct hdhomerun_device_t *hd, const char *tuner_str)
--{
-- unsigned int tuner;
-- if (sscanf(tuner_str, "%u", &tuner) == 1) {
-- hdhomerun_device_set_tuner(hd, tuner);
-- return 1;
-- }
-- if (sscanf(tuner_str, "/tuner%u", &tuner) == 1) {
-- hdhomerun_device_set_tuner(hd, tuner);
-- return 1;
-- }
--
-- return -1;
--}
--
--const char *hdhomerun_device_get_name(struct hdhomerun_device_t *hd)
--{
-- return hd->name;
--}
--
--uint32_t hdhomerun_device_get_device_id(struct hdhomerun_device_t *hd)
--{
-- return hdhomerun_control_get_device_id(hd->cs);
--}
--
--uint32_t hdhomerun_device_get_device_ip(struct hdhomerun_device_t *hd)
--{
-- return hdhomerun_control_get_device_ip(hd->cs);
--}
--
--uint32_t hdhomerun_device_get_device_id_requested(struct hdhomerun_device_t *hd)
--{
-- return hdhomerun_control_get_device_id_requested(hd->cs);
--}
--
--uint32_t hdhomerun_device_get_device_ip_requested(struct hdhomerun_device_t *hd)
--{
-- return hdhomerun_control_get_device_ip_requested(hd->cs);
--}
--
--unsigned int hdhomerun_device_get_tuner(struct hdhomerun_device_t *hd)
-+void hdhomerun_device_set_tuner(struct hdhomerun_device_t *hd, unsigned int tuner)
- {
-- return hd->tuner;
-+ hd->tuner = tuner;
- }
-
- struct hdhomerun_control_sock_t *hdhomerun_device_get_control_sock(struct hdhomerun_device_t *hd)
-@@ -264,16 +72,9 @@
-
- struct hdhomerun_video_sock_t *hdhomerun_device_get_video_sock(struct hdhomerun_device_t *hd)
- {
-- if (hd->vs) {
-- return hd->vs;
-- }
--
-- hd->vs = hdhomerun_video_create(0, VIDEO_DATA_BUFFER_SIZE_1S * 2, hd->dbg);
- if (!hd->vs) {
-- hdhomerun_debug_printf(hd->dbg, "hdhomerun_device_get_video_sock: failed to create video object\n");
-- return NULL;
-+ hd->vs = hdhomerun_video_create(0, VIDEO_DATA_BUFFER_SIZE_1S);
- }
--
- return hd->vs;
- }
-
-@@ -295,73 +96,7 @@
- return (uint32_t)value;
- }
-
--static bool_t hdhomerun_device_get_tuner_status_lock_is_bcast(struct hdhomerun_tuner_status_t *status)
--{
-- if (strcmp(status->lock_str, "8vsb") == 0) {
-- return TRUE;
-- }
-- if (strncmp(status->lock_str, "t8", 2) == 0) {
-- return TRUE;
-- }
-- if (strncmp(status->lock_str, "t7", 2) == 0) {
-- return TRUE;
-- }
-- if (strncmp(status->lock_str, "t6", 2) == 0) {
-- return TRUE;
-- }
--
-- return FALSE;
--}
--
--uint32_t hdhomerun_device_get_tuner_status_ss_color(struct hdhomerun_tuner_status_t *status)
--{
-- unsigned int ss_yellow_min;
-- unsigned int ss_green_min;
--
-- if (!status->lock_supported) {
-- return HDHOMERUN_STATUS_COLOR_NEUTRAL;
-- }
--
-- if (hdhomerun_device_get_tuner_status_lock_is_bcast(status)) {
-- ss_yellow_min = 50; /* -30dBmV */
-- ss_green_min = 75; /* -15dBmV */
-- } else {
-- ss_yellow_min = 80; /* -12dBmV */
-- ss_green_min = 90; /* -6dBmV */
-- }
--
-- if (status->signal_strength >= ss_green_min) {
-- return HDHOMERUN_STATUS_COLOR_GREEN;
-- }
-- if (status->signal_strength >= ss_yellow_min) {
-- return HDHOMERUN_STATUS_COLOR_YELLOW;
-- }
--
-- return HDHOMERUN_STATUS_COLOR_RED;
--}
--
--uint32_t hdhomerun_device_get_tuner_status_snq_color(struct hdhomerun_tuner_status_t *status)
--{
-- if (status->signal_to_noise_quality >= 70) {
-- return HDHOMERUN_STATUS_COLOR_GREEN;
-- }
-- if (status->signal_to_noise_quality >= 50) {
-- return HDHOMERUN_STATUS_COLOR_YELLOW;
-- }
--
-- return HDHOMERUN_STATUS_COLOR_RED;
--}
--
--uint32_t hdhomerun_device_get_tuner_status_seq_color(struct hdhomerun_tuner_status_t *status)
--{
-- if (status->symbol_error_quality >= 100) {
-- return HDHOMERUN_STATUS_COLOR_GREEN;
-- }
--
-- return HDHOMERUN_STATUS_COLOR_RED;
--}
--
--int hdhomerun_device_get_tuner_status(struct hdhomerun_device_t *hd, char **pstatus_str, struct hdhomerun_tuner_status_t *status)
-+int hdhomerun_device_get_tuner_status(struct hdhomerun_device_t *hd, struct hdhomerun_tuner_status_t *status)
- {
- memset(status, 0, sizeof(struct hdhomerun_tuner_status_t));
-
-@@ -374,18 +109,9 @@
- return ret;
- }
-
-- if (pstatus_str) {
-- *pstatus_str = status_str;
-- }
--
- char *channel = strstr(status_str, "ch=");
- if (channel) {
-- sscanf(channel + 3, "%31s", status->channel);
-- }
--
-- char *lock = strstr(status_str, "lock=");
-- if (lock) {
-- sscanf(lock + 5, "%31s", status->lock_str);
-+ sscanf(channel + 3, "%s", status->channel);
- }
-
- status->signal_strength = (unsigned int)hdhomerun_device_get_status_parse(status_str, "ss=");
-@@ -394,16 +120,6 @@
- status->raw_bits_per_second = hdhomerun_device_get_status_parse(status_str, "bps=");
- status->packets_per_second = hdhomerun_device_get_status_parse(status_str, "pps=");
-
-- status->signal_present = status->signal_strength >= 45;
--
-- if (strcmp(status->lock_str, "none") != 0) {
-- if (status->lock_str[0] == '(') {
-- status->lock_unsupported = TRUE;
-- } else {
-- status->lock_supported = TRUE;
-- }
-- }
--
- return 1;
- }
-
-@@ -435,74 +151,26 @@
- return hdhomerun_control_get(hd->cs, name, pfilter, NULL);
- }
-
--int hdhomerun_device_get_tuner_program(struct hdhomerun_device_t *hd, char **pprogram)
-+int hdhomerun_device_get_tuner_program(struct hdhomerun_device_t *hd, uint16_t *pprogram_number)
- {
- char name[32];
- sprintf(name, "/tuner%u/program", hd->tuner);
-- return hdhomerun_control_get(hd->cs, name, pprogram, NULL);
--}
--
--int hdhomerun_device_get_tuner_target(struct hdhomerun_device_t *hd, char **ptarget)
--{
-- char name[32];
-- sprintf(name, "/tuner%u/target", hd->tuner);
-- return hdhomerun_control_get(hd->cs, name, ptarget, NULL);
--}
--
--int hdhomerun_device_get_tuner_plotsample(struct hdhomerun_device_t *hd, struct hdhomerun_plotsample_t **psamples, size_t *pcount)
--{
-- char name[32];
-- sprintf(name, "/tuner%u/plotsample", hd->tuner);
-
-- char *result;
-- int ret = hdhomerun_control_get(hd->cs, name, &result, NULL);
-+ char *program_str;
-+ int ret = hdhomerun_control_get(hd->cs, name, &program_str, NULL);
- if (ret <= 0) {
- return ret;
- }
-
-- struct hdhomerun_plotsample_t *samples = (struct hdhomerun_plotsample_t *)result;
-- *psamples = samples;
-- size_t count = 0;
--
-- while (1) {
-- char *ptr = strchr(result, ' ');
-- if (!ptr) {
-- break;
-- }
-- *ptr++ = 0;
--
-- unsigned long raw;
-- if (sscanf(result, "%lx", &raw) != 1) {
-- break;
-- }
--
-- uint16_t real = (raw >> 12) & 0x0FFF;
-- if (real & 0x0800) {
-- real |= 0xF000;
-- }
--
-- uint16_t imag = (raw >> 0) & 0x0FFF;
-- if (imag & 0x0800) {
-- imag |= 0xF000;
-- }
--
-- samples->real = (int16_t)real;
-- samples->imag = (int16_t)imag;
-- samples++;
-- count++;
--
-- result = ptr;
-- }
--
-- *pcount = count;
-+ *pprogram_number = (uint16_t)atol(program_str);
- return 1;
- }
-
--int hdhomerun_device_get_tuner_lockkey_owner(struct hdhomerun_device_t *hd, char **powner)
-+int hdhomerun_device_get_tuner_target(struct hdhomerun_device_t *hd, char **ptarget)
- {
- char name[32];
-- sprintf(name, "/tuner%u/lockkey", hd->tuner);
-- return hdhomerun_control_get(hd->cs, name, powner, NULL);
-+ sprintf(name, "/tuner%u/target", hd->tuner);
-+ return hdhomerun_control_get(hd->cs, name, ptarget, NULL);
- }
-
- int hdhomerun_device_get_ir_target(struct hdhomerun_device_t *hd, char **ptarget)
-@@ -510,11 +178,6 @@
- return hdhomerun_control_get(hd->cs, "/ir/target", ptarget, NULL);
- }
-
--int hdhomerun_device_get_lineup_location(struct hdhomerun_device_t *hd, char **plocation)
--{
-- return hdhomerun_control_get(hd->cs, "/lineup/location", plocation, NULL);
--}
--
- int hdhomerun_device_get_version(struct hdhomerun_device_t *hd, char **pversion_str, uint32_t *pversion_num)
- {
- char *version_str;
-@@ -543,119 +206,44 @@
- {
- char name[32];
- sprintf(name, "/tuner%u/channel", hd->tuner);
-- return hdhomerun_control_set_with_lockkey(hd->cs, name, channel, hd->lockkey, NULL, NULL);
-+ return hdhomerun_control_set(hd->cs, name, channel, NULL, NULL);
- }
-
- int hdhomerun_device_set_tuner_channelmap(struct hdhomerun_device_t *hd, const char *channelmap)
- {
- char name[32];
- sprintf(name, "/tuner%u/channelmap", hd->tuner);
-- return hdhomerun_control_set_with_lockkey(hd->cs, name, channelmap, hd->lockkey, NULL, NULL);
-+ return hdhomerun_control_set(hd->cs, name, channelmap, NULL, NULL);
- }
-
- int hdhomerun_device_set_tuner_filter(struct hdhomerun_device_t *hd, const char *filter)
- {
- char name[32];
- sprintf(name, "/tuner%u/filter", hd->tuner);
-- return hdhomerun_control_set_with_lockkey(hd->cs, name, filter, hd->lockkey, NULL, NULL);
--}
--
--static int hdhomerun_device_set_tuner_filter_by_array_append(char **pptr, char *end, uint16_t range_begin, uint16_t range_end)
--{
-- char *ptr = *pptr;
--
-- size_t available = end - ptr;
-- size_t required;
--
-- if (range_begin == range_end) {
-- required = snprintf(ptr, available, "0x%04x ", range_begin) + 1;
-- } else {
-- required = snprintf(ptr, available, "0x%04x-0x%04x ", range_begin, range_end) + 1;
-- }
--
-- if (required > available) {
-- return FALSE;
-- }
--
-- *pptr = strchr(ptr, 0);
-- return TRUE;
--}
--
--int hdhomerun_device_set_tuner_filter_by_array(struct hdhomerun_device_t *hd, unsigned char filter_array[0x2000])
--{
-- char filter[1024];
-- char *ptr = filter;
-- char *end = filter + sizeof(filter);
--
-- uint16_t range_begin = 0xFFFF;
-- uint16_t range_end = 0xFFFF;
--
-- uint16_t i;
-- for (i = 0; i <= 0x1FFF; i++) {
-- if (!filter_array[i]) {
-- if (range_begin == 0xFFFF) {
-- continue;
-- }
-- if (!hdhomerun_device_set_tuner_filter_by_array_append(&ptr, end, range_begin, range_end)) {
-- return 0;
-- }
-- range_begin = 0xFFFF;
-- range_end = 0xFFFF;
-- continue;
-- }
--
-- if (range_begin == 0xFFFF) {
-- range_begin = i;
-- range_end = i;
-- continue;
-- }
--
-- range_end = i;
-- }
--
-- if (range_begin != 0xFFFF) {
-- if (!hdhomerun_device_set_tuner_filter_by_array_append(&ptr, end, range_begin, range_end)) {
-- return 0;
-- }
-- }
--
-- /* Remove trailing space. */
-- if (ptr > filter) {
-- ptr--;
-- }
-- *ptr = 0;
--
-- return hdhomerun_device_set_tuner_filter(hd, filter);
-+ return hdhomerun_control_set(hd->cs, name, filter, NULL, NULL);
- }
-
--int hdhomerun_device_set_tuner_program(struct hdhomerun_device_t *hd, const char *program)
-+int hdhomerun_device_set_tuner_program(struct hdhomerun_device_t *hd, uint16_t program_number)
- {
-- char name[32];
-+ char name[32], value[32];
- sprintf(name, "/tuner%u/program", hd->tuner);
-- return hdhomerun_control_set_with_lockkey(hd->cs, name, program, hd->lockkey, NULL, NULL);
-+ sprintf(value, "%u", program_number);
-+ return hdhomerun_control_set(hd->cs, name, value, NULL, NULL);
- }
-
--int hdhomerun_device_set_tuner_target(struct hdhomerun_device_t *hd, const char *target)
-+int hdhomerun_device_set_tuner_target(struct hdhomerun_device_t *hd, char *target)
- {
- char name[32];
- sprintf(name, "/tuner%u/target", hd->tuner);
-- return hdhomerun_control_set_with_lockkey(hd->cs, name, target, hd->lockkey, NULL, NULL);
-+ return hdhomerun_control_set(hd->cs, name, target, NULL, NULL);
- }
-
--int hdhomerun_device_set_tuner_target_to_local_protocol(struct hdhomerun_device_t *hd, const char *protocol)
-+static int hdhomerun_device_set_tuner_target_to_local(struct hdhomerun_device_t *hd)
- {
-- /* Create video socket. */
-- hdhomerun_device_get_video_sock(hd);
-- if (!hd->vs) {
-- return -1;
-- }
--
-- /* Set target. */
- char target[64];
- uint32_t local_ip = hdhomerun_control_get_local_addr(hd->cs);
- uint16_t local_port = hdhomerun_video_get_local_port(hd->vs);
-- sprintf(target, "%s://%u.%u.%u.%u:%u",
-- protocol,
-+ sprintf(target, "%u.%u.%u.%u:%u",
- (unsigned int)(local_ip >> 24) & 0xFF, (unsigned int)(local_ip >> 16) & 0xFF,
- (unsigned int)(local_ip >> 8) & 0xFF, (unsigned int)(local_ip >> 0) & 0xFF,
- (unsigned int)local_port
-@@ -664,21 +252,11 @@
- return hdhomerun_device_set_tuner_target(hd, target);
- }
-
--int hdhomerun_device_set_tuner_target_to_local(struct hdhomerun_device_t *hd)
--{
-- return hdhomerun_device_set_tuner_target_to_local_protocol(hd, HDHOMERUN_TARGET_PROTOCOL_UDP);
--}
--
- int hdhomerun_device_set_ir_target(struct hdhomerun_device_t *hd, const char *target)
- {
- return hdhomerun_control_set(hd->cs, "/ir/target", target, NULL, NULL);
- }
-
--int hdhomerun_device_set_lineup_location(struct hdhomerun_device_t *hd, const char *location)
--{
-- return hdhomerun_control_set(hd->cs, "/lineup/location", location, NULL, NULL);
--}
--
- int hdhomerun_device_get_var(struct hdhomerun_device_t *hd, const char *name, char **pvalue, char **perror)
- {
- return hdhomerun_control_get(hd->cs, name, pvalue, perror);
-@@ -686,183 +264,41 @@
-
- int hdhomerun_device_set_var(struct hdhomerun_device_t *hd, const char *name, const char *value, char **pvalue, char **perror)
- {
-- return hdhomerun_control_set_with_lockkey(hd->cs, name, value, hd->lockkey, pvalue, perror);
--}
--
--int hdhomerun_device_tuner_lockkey_request(struct hdhomerun_device_t *hd, char **perror)
--{
-- uint32_t new_lockkey = (uint32_t)getcurrenttime();
--
-- char name[32];
-- sprintf(name, "/tuner%u/lockkey", hd->tuner);
--
-- char new_lockkey_str[64];
-- sprintf(new_lockkey_str, "%u", (unsigned int)new_lockkey);
--
-- int ret = hdhomerun_control_set_with_lockkey(hd->cs, name, new_lockkey_str, hd->lockkey, NULL, perror);
-- if (ret <= 0) {
-- hd->lockkey = 0;
-- return ret;
-- }
--
-- hd->lockkey = new_lockkey;
-- return ret;
--}
--
--int hdhomerun_device_tuner_lockkey_release(struct hdhomerun_device_t *hd)
--{
-- if (hd->lockkey == 0) {
-- return 1;
-- }
--
-- char name[32];
-- sprintf(name, "/tuner%u/lockkey", hd->tuner);
-- int ret = hdhomerun_control_set_with_lockkey(hd->cs, name, "none", hd->lockkey, NULL, NULL);
--
-- hd->lockkey = 0;
-- return ret;
--}
--
--int hdhomerun_device_tuner_lockkey_force(struct hdhomerun_device_t *hd)
--{
-- char name[32];
-- sprintf(name, "/tuner%u/lockkey", hd->tuner);
-- int ret = hdhomerun_control_set(hd->cs, name, "force", NULL, NULL);
--
-- hd->lockkey = 0;
-- return ret;
--}
--
--void hdhomerun_device_tuner_lockkey_use_value(struct hdhomerun_device_t *hd, uint32_t lockkey)
--{
-- hd->lockkey = lockkey;
-+ return hdhomerun_control_set(hd->cs, name, value, pvalue, perror);
- }
-
--int hdhomerun_device_wait_for_lock(struct hdhomerun_device_t *hd, struct hdhomerun_tuner_status_t *status)
-+int hdhomerun_device_stream_start(struct hdhomerun_device_t *hd)
- {
-- /* Delay for SS reading to be valid (signal present). */
-- msleep(250);
--
-- /* Wait for up to 2.5 seconds for lock. */
-- uint64_t timeout = getcurrenttime() + 2500;
-- while (1) {
-- /* Get status to check for lock. Quality numbers will not be valid yet. */
-- int ret = hdhomerun_device_get_tuner_status(hd, NULL, status);
-- if (ret <= 0) {
-- return ret;
-- }
--
-- if (!status->signal_present) {
-- return 1;
-- }
-- if (status->lock_supported || status->lock_unsupported) {
-- return 1;
-- }
--
-- if (getcurrenttime() >= timeout) {
-- return 1;
-- }
--
-- msleep(250);
-+ /* Create video socket. */
-+ hdhomerun_device_get_video_sock(hd);
-+ if (!hd->vs) {
-+ return -1;
- }
--}
-
--int hdhomerun_device_stream_start(struct hdhomerun_device_t *hd)
--{
- /* Set target. */
-- int ret = hdhomerun_device_stream_refresh_target(hd);
-+ int ret = hdhomerun_device_set_tuner_target_to_local(hd);
- if (ret <= 0) {
- return ret;
- }
-
- /* Flush video buffer. */
-- msleep(64);
-+ usleep(64000);
- hdhomerun_video_flush(hd->vs);
-
- /* Success. */
- return 1;
- }
-
--int hdhomerun_device_stream_refresh_target(struct hdhomerun_device_t *hd)
--{
-- int ret = hdhomerun_device_set_tuner_target_to_local_protocol(hd, HDHOMERUN_TARGET_PROTOCOL_RTP);
-- if (ret == 0) {
-- ret = hdhomerun_device_set_tuner_target_to_local_protocol(hd, HDHOMERUN_TARGET_PROTOCOL_UDP);
-- }
-- return ret;
--}
--
- uint8_t *hdhomerun_device_stream_recv(struct hdhomerun_device_t *hd, size_t max_size, size_t *pactual_size)
- {
-- if (!hd->vs) {
-- return NULL;
-- }
- return hdhomerun_video_recv(hd->vs, max_size, pactual_size);
- }
-
--void hdhomerun_device_stream_flush(struct hdhomerun_device_t *hd)
--{
-- hdhomerun_video_flush(hd->vs);
--}
--
- void hdhomerun_device_stream_stop(struct hdhomerun_device_t *hd)
- {
- hdhomerun_device_set_tuner_target(hd, "none");
- }
-
--int hdhomerun_device_channelscan_init(struct hdhomerun_device_t *hd, const char *channelmap)
--{
-- if (hd->scan) {
-- channelscan_destroy(hd->scan);
-- }
--
-- hd->scan = channelscan_create(hd, channelmap);
-- if (!hd->scan) {
-- return -1;
-- }
--
-- return 1;
--}
--
--int hdhomerun_device_channelscan_advance(struct hdhomerun_device_t *hd, struct hdhomerun_channelscan_result_t *result)
--{
-- if (!hd->scan) {
-- return 0;
-- }
--
-- int ret = channelscan_advance(hd->scan, result);
-- if (ret <= 0) {
-- channelscan_destroy(hd->scan);
-- hd->scan = NULL;
-- }
--
-- return ret;
--}
--
--int hdhomerun_device_channelscan_detect(struct hdhomerun_device_t *hd, struct hdhomerun_channelscan_result_t *result)
--{
-- if (!hd->scan) {
-- return 0;
-- }
--
-- int ret = channelscan_detect(hd->scan, result);
-- if (ret <= 0) {
-- channelscan_destroy(hd->scan);
-- hd->scan = NULL;
-- }
--
-- return ret;
--}
--
--uint8_t hdhomerun_device_channelscan_get_progress(struct hdhomerun_device_t *hd)
--{
-- if (!hd->scan) {
-- return 0;
-- }
--
-- return channelscan_get_progress(hd->scan);
--}
--
- int hdhomerun_device_firmware_version_check(struct hdhomerun_device_t *hd, uint32_t features)
- {
- uint32_t version;
-@@ -870,74 +306,16 @@
- return -1;
- }
-
-- if (version < 20070219) {
-- return 0;
-+ if (version >= 20061213) {
-+ return 1;
- }
-
-- return 1;
--}
--
--const char *hdhomerun_device_get_model_str(struct hdhomerun_device_t *hd)
--{
-- if (*hd->model) {
-- return hd->model;
-- }
--
-- char *model_str;
-- int ret = hdhomerun_control_get(hd->cs, "/sys/model", &model_str, NULL);
-- if (ret < 0) {
-- return NULL;
-- }
-- if (ret == 0) {
-- model_str = "hdhomerun_atsc";
-- }
--
-- strncpy(hd->model, model_str, sizeof(hd->model) - 1);
-- hd->model[sizeof(hd->model) - 1] = 0;
--
-- return hd->model;
-+ return 0;
- }
-
- int hdhomerun_device_upgrade(struct hdhomerun_device_t *hd, FILE *upgrade_file)
- {
-- hdhomerun_control_set(hd->cs, "/tuner0/lockkey", "force", NULL, NULL);
- hdhomerun_control_set(hd->cs, "/tuner0/channel", "none", NULL, NULL);
--
-- hdhomerun_control_set(hd->cs, "/tuner1/lockkey", "force", NULL, NULL);
- hdhomerun_control_set(hd->cs, "/tuner1/channel", "none", NULL, NULL);
--
- return hdhomerun_control_upgrade(hd->cs, upgrade_file);
- }
--
--void hdhomerun_device_debug_print_video_stats(struct hdhomerun_device_t *hd)
--{
-- if (!hdhomerun_debug_enabled(hd->dbg)) {
-- return;
-- }
--
-- char name[32];
-- sprintf(name, "/tuner%u/debug", hd->tuner);
--
-- char *debug_str;
-- char *error_str;
-- int ret = hdhomerun_control_get(hd->cs, name, &debug_str, &error_str);
-- if (ret < 0) {
-- hdhomerun_debug_printf(hd->dbg, "video dev: communication error getting debug stats\n");
-- return;
-- }
--
-- if (error_str) {
-- hdhomerun_debug_printf(hd->dbg, "video dev: %s\n", error_str);
-- } else {
-- hdhomerun_debug_printf(hd->dbg, "video dev: %s\n", debug_str);
-- }
--
-- if (hd->vs) {
-- hdhomerun_video_debug_print_stats(hd->vs);
-- }
--}
--
--void hdhomerun_device_get_video_stats(struct hdhomerun_device_t *hd, struct hdhomerun_video_stats_t *stats)
--{
-- hdhomerun_video_get_stats(hd->vs, stats);
--}
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_device.h src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_device.h
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_device.h 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_device.h 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_device.h
- *
-- * Copyright © 2006-2008 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,20 +14,8 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
- #ifdef __cplusplus
-@@ -38,8 +26,16 @@
- #define HDHOMERUN_DEVICE_MAX_LOCK_TO_DATA_TIME 2000
- #define HDHOMERUN_DEVICE_MAX_TUNE_TO_DATA_TIME (HDHOMERUN_DEVICE_MAX_TUNE_TO_LOCK_TIME + HDHOMERUN_DEVICE_MAX_LOCK_TO_DATA_TIME)
-
--#define HDHOMERUN_TARGET_PROTOCOL_UDP "udp"
--#define HDHOMERUN_TARGET_PROTOCOL_RTP "rtp"
-+struct hdhomerun_device_t;
-+
-+struct hdhomerun_tuner_status_t {
-+ char channel[32];
-+ unsigned int signal_strength;
-+ unsigned int signal_to_noise_quality;
-+ unsigned int symbol_error_quality;
-+ uint32_t raw_bits_per_second;
-+ uint32_t packets_per_second;
-+};
-
- /*
- * Create a device object.
-@@ -49,49 +45,22 @@
- *
- * For example, a threaded application that streams video from 4 tuners (2 HDHomeRun devices) and has
- * GUI feedback to the user of the selected tuner might use 5 device objects: 4 for streaming video
-- * (one per thread) and one for the GUI display that can switch between tuners.
-+ * (one per thread) and one for the GUI display that can just between tuners.
- *
-- * This function will not attempt to connect to the device. The connection will be established when first used.
-+ * This function will not attempt to connect to the device.
-+ * The connection will be established when first used.
- *
- * uint32_t device_id = 32-bit device id of device. Set to HDHOMERUN_DEVICE_ID_WILDCARD to match any device ID.
- * uint32_t device_ip = IP address of device. Set to 0 to auto-detect.
- * unsigned int tuner = tuner index (0 or 1). Can be changed later by calling hdhomerun_device_set_tuner.
-- * struct hdhomerun_debug_t *dbg: Pointer to debug logging object. May be NULL.
- *
- * Returns a pointer to the newly created device object.
- *
- * When no longer needed, the socket should be destroyed by calling hdhomerun_device_destroy.
-- *
-- * The hdhomerun_device_create_from_str function creates a device object from the given device_str.
-- * The device_str parameter can be any of the following forms:
-- * <device id>
-- * <device id>-<tuner index>
-- * <ip address>
-- * If the tuner index is not included in the device_str then it is set to zero. Use hdhomerun_device_set_tuner
-- * or hdhomerun_device_set_tuner_from_str to set the tuner.
-- *
-- * The hdhomerun_device_set_tuner_from_str function sets the tuner from the given tuner_str.
-- * The tuner_str parameter can be any of the following forms:
-- * <tuner index>
-- * /tuner<tuner index>
- */
--extern LIBTYPE struct hdhomerun_device_t *hdhomerun_device_create(uint32_t device_id, uint32_t device_ip, unsigned int tuner, struct hdhomerun_debug_t *dbg);
--extern LIBTYPE struct hdhomerun_device_t *hdhomerun_device_create_from_str(const char *device_str, struct hdhomerun_debug_t *dbg);
--extern LIBTYPE void hdhomerun_device_destroy(struct hdhomerun_device_t *hd);
--
--/*
-- * Get the device id, ip, or tuner of the device instance.
-- */
--extern LIBTYPE const char *hdhomerun_device_get_name(struct hdhomerun_device_t *hd);
--extern LIBTYPE uint32_t hdhomerun_device_get_device_id(struct hdhomerun_device_t *hd);
--extern LIBTYPE uint32_t hdhomerun_device_get_device_ip(struct hdhomerun_device_t *hd);
--extern LIBTYPE uint32_t hdhomerun_device_get_device_id_requested(struct hdhomerun_device_t *hd);
--extern LIBTYPE uint32_t hdhomerun_device_get_device_ip_requested(struct hdhomerun_device_t *hd);
--extern LIBTYPE unsigned int hdhomerun_device_get_tuner(struct hdhomerun_device_t *hd);
--
--extern LIBTYPE void hdhomerun_device_set_device(struct hdhomerun_device_t *hd, uint32_t device_id, uint32_t device_ip);
--extern LIBTYPE void hdhomerun_device_set_tuner(struct hdhomerun_device_t *hd, unsigned int tuner);
--extern LIBTYPE int hdhomerun_device_set_tuner_from_str(struct hdhomerun_device_t *hd, const char *tuner_str);
-+extern struct hdhomerun_device_t *hdhomerun_device_create(uint32_t device_id, uint32_t device_ip, unsigned int tuner);
-+extern void hdhomerun_device_destroy(struct hdhomerun_device_t *hd);
-+extern void hdhomerun_device_set_tuner(struct hdhomerun_device_t *hd, unsigned int tuner);
-
- /*
- * Get the local machine IP address used when communicating with the device.
-@@ -100,7 +69,7 @@
- *
- * Returns 32-bit IP address with native endianness, or 0 on error.
- */
--extern LIBTYPE uint32_t hdhomerun_device_get_local_machine_addr(struct hdhomerun_device_t *hd);
-+extern uint32_t hdhomerun_device_get_local_machine_addr(struct hdhomerun_device_t *hd);
-
- /*
- * Get operations.
-@@ -113,24 +82,15 @@
- * Returns 0 if the operation was rejected.
- * Returns -1 if a communication error occurred.
- */
--extern LIBTYPE int hdhomerun_device_get_tuner_status(struct hdhomerun_device_t *hd, char **pstatus_str, struct hdhomerun_tuner_status_t *status);
--extern LIBTYPE int hdhomerun_device_get_tuner_streaminfo(struct hdhomerun_device_t *hd, char **pstreaminfo);
--extern LIBTYPE int hdhomerun_device_get_tuner_channel(struct hdhomerun_device_t *hd, char **pchannel);
--extern LIBTYPE int hdhomerun_device_get_tuner_channelmap(struct hdhomerun_device_t *hd, char **pchannelmap);
--extern LIBTYPE int hdhomerun_device_get_tuner_filter(struct hdhomerun_device_t *hd, char **pfilter);
--extern LIBTYPE int hdhomerun_device_get_tuner_program(struct hdhomerun_device_t *hd, char **pprogram);
--extern LIBTYPE int hdhomerun_device_get_tuner_target(struct hdhomerun_device_t *hd, char **ptarget);
--extern LIBTYPE int hdhomerun_device_get_tuner_plotsample(struct hdhomerun_device_t *hd, struct hdhomerun_plotsample_t **psamples, size_t *pcount);
--extern LIBTYPE int hdhomerun_device_get_tuner_lockkey_owner(struct hdhomerun_device_t *hd, char **powner);
--extern LIBTYPE int hdhomerun_device_get_ir_target(struct hdhomerun_device_t *hd, char **ptarget);
--extern LIBTYPE int hdhomerun_device_get_lineup_location(struct hdhomerun_device_t *hd, char **plocation);
--extern LIBTYPE int hdhomerun_device_get_version(struct hdhomerun_device_t *hd, char **pversion_str, uint32_t *pversion_num);
--
--extern LIBTYPE uint32_t hdhomerun_device_get_tuner_status_ss_color(struct hdhomerun_tuner_status_t *status);
--extern LIBTYPE uint32_t hdhomerun_device_get_tuner_status_snq_color(struct hdhomerun_tuner_status_t *status);
--extern LIBTYPE uint32_t hdhomerun_device_get_tuner_status_seq_color(struct hdhomerun_tuner_status_t *status);
--
--extern LIBTYPE const char *hdhomerun_device_get_model_str(struct hdhomerun_device_t *hd);
-+extern int hdhomerun_device_get_tuner_status(struct hdhomerun_device_t *hd, struct hdhomerun_tuner_status_t *status);
-+extern int hdhomerun_device_get_tuner_streaminfo(struct hdhomerun_device_t *hd, char **pstreaminfo);
-+extern int hdhomerun_device_get_tuner_channel(struct hdhomerun_device_t *hd, char **pchannel);
-+extern int hdhomerun_device_get_tuner_channelmap(struct hdhomerun_device_t *hd, char **pchannelmap);
-+extern int hdhomerun_device_get_tuner_filter(struct hdhomerun_device_t *hd, char **pfilter);
-+extern int hdhomerun_device_get_tuner_program(struct hdhomerun_device_t *hd, uint16_t *pprogram_number);
-+extern int hdhomerun_device_get_tuner_target(struct hdhomerun_device_t *hd, char **ptarget);
-+extern int hdhomerun_device_get_ir_target(struct hdhomerun_device_t *hd, char **ptarget);
-+extern int hdhomerun_device_get_version(struct hdhomerun_device_t *hd, char **pversion_str, uint32_t *pversion_num);
-
- /*
- * Set operations.
-@@ -141,16 +101,12 @@
- * Returns 0 if the operation was rejected.
- * Returns -1 if a communication error occurred.
- */
--extern LIBTYPE int hdhomerun_device_set_tuner_channel(struct hdhomerun_device_t *hd, const char *channel);
--extern LIBTYPE int hdhomerun_device_set_tuner_channelmap(struct hdhomerun_device_t *hd, const char *channelmap);
--extern LIBTYPE int hdhomerun_device_set_tuner_filter(struct hdhomerun_device_t *hd, const char *filter);
--extern LIBTYPE int hdhomerun_device_set_tuner_filter_by_array(struct hdhomerun_device_t *hd, unsigned char filter_array[0x2000]);
--extern LIBTYPE int hdhomerun_device_set_tuner_program(struct hdhomerun_device_t *hd, const char *program);
--extern LIBTYPE int hdhomerun_device_set_tuner_target(struct hdhomerun_device_t *hd, const char *target);
--extern LIBTYPE int hdhomerun_device_set_tuner_target_to_local_protocol(struct hdhomerun_device_t *hd, const char *protocol);
--extern LIBTYPE int hdhomerun_device_set_tuner_target_to_local(struct hdhomerun_device_t *hd);
--extern LIBTYPE int hdhomerun_device_set_ir_target(struct hdhomerun_device_t *hd, const char *target);
--extern LIBTYPE int hdhomerun_device_set_lineup_location(struct hdhomerun_device_t *hd, const char *location);
-+extern int hdhomerun_device_set_tuner_channel(struct hdhomerun_device_t *hd, const char *channel);
-+extern int hdhomerun_device_set_tuner_channelmap(struct hdhomerun_device_t *hd, const char *channelmap);
-+extern int hdhomerun_device_set_tuner_filter(struct hdhomerun_device_t *hd, const char *filter);
-+extern int hdhomerun_device_set_tuner_program(struct hdhomerun_device_t *hd, uint16_t program_number);
-+extern int hdhomerun_device_set_tuner_target(struct hdhomerun_device_t *hd, char *target);
-+extern int hdhomerun_device_set_ir_target(struct hdhomerun_device_t *hd, const char *target);
-
- /*
- * Get/set a named control variable on the device.
-@@ -169,42 +125,8 @@
- * Returns 0 if the operation was rejected (pvalue NULL, perror set).
- * Returns -1 if a communication error occurs.
- */
--extern LIBTYPE int hdhomerun_device_get_var(struct hdhomerun_device_t *hd, const char *name, char **pvalue, char **perror);
--extern LIBTYPE int hdhomerun_device_set_var(struct hdhomerun_device_t *hd, const char *name, const char *value, char **pvalue, char **perror);
--
--/*
-- * Tuner locking.
-- *
-- * The hdhomerun_device_tuner_lockkey_request function is used to obtain a lock
-- * or to verify that the hdhomerun_device object still holds the lock.
-- * Returns 1 if the lock request was successful and the lock was obtained.
-- * Returns 0 if the lock request was rejected.
-- * Returns -1 if a communication error occurs.
-- *
-- * The hdhomerun_device_tuner_lockkey_release function is used to release a
-- * previously held lock. If locking is used then this function must be called
-- * before destroying the hdhomerun_device object.
-- */
--extern LIBTYPE int hdhomerun_device_tuner_lockkey_request(struct hdhomerun_device_t *hd, char **perror);
--extern LIBTYPE int hdhomerun_device_tuner_lockkey_release(struct hdhomerun_device_t *hd);
--extern LIBTYPE int hdhomerun_device_tuner_lockkey_force(struct hdhomerun_device_t *hd);
--
--/*
-- * Intended only for non persistent connections; eg, hdhomerun_config.
-- */
--extern LIBTYPE void hdhomerun_device_tuner_lockkey_use_value(struct hdhomerun_device_t *hd, uint32_t lockkey);
--
--/*
-- * Wait for tuner lock after channel change.
-- *
-- * The hdhomerun_device_wait_for_lock function is used to detect/wait for a lock vs no lock indication
-- * after a channel change.
-- *
-- * It will return quickly if a lock is aquired.
-- * It will return quickly if there is no signal detected.
-- * Worst case it will time out after 1.5 seconds - the case where there is signal but no lock.
-- */
--extern LIBTYPE int hdhomerun_device_wait_for_lock(struct hdhomerun_device_t *hd, struct hdhomerun_tuner_status_t *status);
-+extern int hdhomerun_device_get_var(struct hdhomerun_device_t *hd, const char *name, char **pvalue, char **perror);
-+extern int hdhomerun_device_set_var(struct hdhomerun_device_t *hd, const char *name, const char *value, char **pvalue, char **perror);
-
- /*
- * Stream a filtered program or the unfiltered stream.
-@@ -222,19 +144,9 @@
- *
- * The hdhomerun_device_stream_stop function tells the device to stop streaming data.
- */
--extern LIBTYPE int hdhomerun_device_stream_start(struct hdhomerun_device_t *hd);
--extern LIBTYPE int hdhomerun_device_stream_refresh_target(struct hdhomerun_device_t *hd);
--extern LIBTYPE uint8_t *hdhomerun_device_stream_recv(struct hdhomerun_device_t *hd, size_t max_size, size_t *pactual_size);
--extern LIBTYPE void hdhomerun_device_stream_flush(struct hdhomerun_device_t *hd);
--extern LIBTYPE void hdhomerun_device_stream_stop(struct hdhomerun_device_t *hd);
--
--/*
-- * Channel scan API.
-- */
--extern LIBTYPE int hdhomerun_device_channelscan_init(struct hdhomerun_device_t *hd, const char *channelmap);
--extern LIBTYPE int hdhomerun_device_channelscan_advance(struct hdhomerun_device_t *hd, struct hdhomerun_channelscan_result_t *result);
--extern LIBTYPE int hdhomerun_device_channelscan_detect(struct hdhomerun_device_t *hd, struct hdhomerun_channelscan_result_t *result);
--extern LIBTYPE uint8_t hdhomerun_device_channelscan_get_progress(struct hdhomerun_device_t *hd);
-+extern int hdhomerun_device_stream_start(struct hdhomerun_device_t *hd);
-+extern uint8_t *hdhomerun_device_stream_recv(struct hdhomerun_device_t *hd, size_t max_size, size_t *pactual_size);
-+extern void hdhomerun_device_stream_stop(struct hdhomerun_device_t *hd);
-
- /*
- * Check that the device is running the recommended firmware.
-@@ -245,7 +157,7 @@
- * Returns 0 if th firmware does not meet the minimum requriements for all operations.
- * Returns -1 if an error occurs.
- */
--extern LIBTYPE int hdhomerun_device_firmware_version_check(struct hdhomerun_device_t *hd, uint32_t features);
-+extern int hdhomerun_device_firmware_version_check(struct hdhomerun_device_t *hd, uint32_t features);
-
- /*
- * Upload new firmware to the device.
-@@ -256,19 +168,13 @@
- * Returns 0 if the upload was rejected.
- * Returns -1 if an error occurs.
- */
--extern LIBTYPE int hdhomerun_device_upgrade(struct hdhomerun_device_t *hd, FILE *upgrade_file);
-+extern int hdhomerun_device_upgrade(struct hdhomerun_device_t *hd, FILE *upgrade_file);
-
- /*
- * Low level accessor functions.
- */
--extern LIBTYPE struct hdhomerun_control_sock_t *hdhomerun_device_get_control_sock(struct hdhomerun_device_t *hd);
--extern LIBTYPE struct hdhomerun_video_sock_t *hdhomerun_device_get_video_sock(struct hdhomerun_device_t *hd);
--
--/*
-- * Debug print internal stats.
-- */
--extern LIBTYPE void hdhomerun_device_debug_print_video_stats(struct hdhomerun_device_t *hd);
--extern LIBTYPE void hdhomerun_device_get_video_stats(struct hdhomerun_device_t *hd, struct hdhomerun_video_stats_t *stats);
-+extern struct hdhomerun_control_sock_t *hdhomerun_device_get_control_sock(struct hdhomerun_device_t *hd);
-+extern struct hdhomerun_video_sock_t *hdhomerun_device_get_video_sock(struct hdhomerun_device_t *hd);
-
- #ifdef __cplusplus
- }
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_device_selector.c
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_device_selector.h
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_dhcp.c
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_dhcp.h
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_discover.c src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_discover.c
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_discover.c 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_discover.c 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_discover.c
- *
-- * Copyright © 2006-2007 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,93 +14,206 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
--#include "hdhomerun.h"
-+#include "hdhomerun_os.h"
-+#include "hdhomerun_pkt.h"
-+#include "hdhomerun_discover.h"
-
- #if defined(__CYGWIN__) || defined(__WINDOWS__)
- #include <windows.h>
-+#include <iptypes.h>
- #include <iphlpapi.h>
--#define USE_IPHLPAPI 1
--#else
--#include <net/if.h>
--#include <sys/ioctl.h>
--#ifndef _SIZEOF_ADDR_IFREQ
--#define _SIZEOF_ADDR_IFREQ(x) sizeof(x)
--#endif
- #endif
-
--#define HDHOMERUN_DISOCVER_MAX_SOCK_COUNT 16
-+// for OSX
-+#include <unistd.h> // execl, pipe, sysconf
-+#include <sys/types.h> // waitpid
-+#include <sys/wait.h> // waitpid
-
- struct hdhomerun_discover_sock_t {
- int sock;
-- uint32_t local_ip;
-- uint32_t subnet_mask;
- };
-
--struct hdhomerun_discover_t {
-- struct hdhomerun_discover_sock_t socks[HDHOMERUN_DISOCVER_MAX_SOCK_COUNT];
-- unsigned int sock_count;
-- struct hdhomerun_pkt_t tx_pkt;
-- struct hdhomerun_pkt_t rx_pkt;
--};
--
--static bool_t hdhomerun_discover_sock_create(struct hdhomerun_discover_t *ds, uint32_t local_ip, uint32_t subnet_mask)
-+static struct hdhomerun_discover_sock_t *hdhomerun_discover_create(void)
- {
-- if (ds->sock_count >= HDHOMERUN_DISOCVER_MAX_SOCK_COUNT) {
-- return FALSE;
-+ struct hdhomerun_discover_sock_t *ds = (struct hdhomerun_discover_sock_t *)malloc(sizeof(struct hdhomerun_discover_sock_t));
-+ if (!ds) {
-+ return NULL;
- }
--
-+
- /* Create socket. */
-- int sock = (int)socket(AF_INET, SOCK_DGRAM, 0);
-- if (sock == -1) {
-- return FALSE;
-+ ds->sock = (int)socket(AF_INET, SOCK_DGRAM, 0);
-+ if (ds->sock == -1) {
-+ free(ds);
-+ return NULL;
- }
-
- /* Set timeouts. */
-- setsocktimeout(sock, SOL_SOCKET, SO_SNDTIMEO, 1000);
-- setsocktimeout(sock, SOL_SOCKET, SO_RCVTIMEO, 1000);
-+ setsocktimeout(ds->sock, SOL_SOCKET, SO_SNDTIMEO, 1000);
-+ setsocktimeout(ds->sock, SOL_SOCKET, SO_RCVTIMEO, 1000);
-
- /* Allow broadcast. */
- int sock_opt = 1;
-- setsockopt(sock, SOL_SOCKET, SO_BROADCAST, (char *)&sock_opt, sizeof(sock_opt));
-+ setsockopt(ds->sock, SOL_SOCKET, SO_BROADCAST, (char *)&sock_opt, sizeof(sock_opt));
-
- /* Bind socket. */
- struct sockaddr_in sock_addr;
- memset(&sock_addr, 0, sizeof(sock_addr));
- sock_addr.sin_family = AF_INET;
-- sock_addr.sin_addr.s_addr = htonl(local_ip);
-+ sock_addr.sin_addr.s_addr = htonl(INADDR_ANY);
- sock_addr.sin_port = htons(0);
-- if (bind(sock, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) != 0) {
-- close(sock);
-- return FALSE;
-+ if (bind(ds->sock, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) != 0) {
-+ close(ds->sock);
-+ free(ds);
-+ return NULL;
- }
-
-- /* Write sock entry. */
-- struct hdhomerun_discover_sock_t *dss = &ds->socks[ds->sock_count++];
-- dss->sock = sock;
-- dss->local_ip = local_ip;
-- dss->subnet_mask = subnet_mask;
-+ /* Success. */
-+ return ds;
-+}
-
-- return TRUE;
-+static void hdhomerun_discover_destroy(struct hdhomerun_discover_sock_t *ds)
-+{
-+ close(ds->sock);
-+ free(ds);
- }
-
--#if defined(USE_IPHLPAPI)
--static void hdhomerun_discover_sock_detect(struct hdhomerun_discover_t *ds)
-+static int hdhomerun_discover_send_packet(struct hdhomerun_discover_sock_t *ds, uint32_t ip_addr, uint32_t device_type, uint32_t device_id)
-+{
-+ uint8_t buffer[1024];
-+ uint8_t *ptr = buffer;
-+ hdhomerun_write_discover_request(&ptr, device_type, device_id);
-+
-+ struct sockaddr_in sock_addr;
-+ memset(&sock_addr, 0, sizeof(sock_addr));
-+ sock_addr.sin_family = AF_INET;
-+ sock_addr.sin_addr.s_addr = htonl(ip_addr);
-+ sock_addr.sin_port = htons(HDHOMERUN_DISCOVER_UDP_PORT);
-+
-+ int length = (int)(ptr - buffer);
-+ if (sendto(ds->sock, (char *)buffer, (int)length, 0, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) != length) {
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+#if defined(__APPLE__)
-+static int hdhomerun_discover_send_internal(struct hdhomerun_discover_sock_t *ds, unsigned long device_type, unsigned long device_id)
-+{
-+ /* printf("Looking for 0x%lx with id 0x%lx\n", device_type, device_id); */
-+ int fds[2];
-+ if (pipe(fds) < 0)
-+ {
-+ printf("Pipe Failed\n");
-+ return -1;
-+ }
-+
-+ pid_t child = fork();
-+ if (child < 0)
-+ {
-+ printf("Fork Failed\n");
-+ return -1;
-+ }
-+ else if (child == 0)
-+ {
-+ /* Child */
-+ int i = 0;
-+
-+ /* Attach stdout to pipe */
-+ close(1);
-+ dup2(fds[1], 1);
-+
-+ /* Close all open file descriptors except stdout/stderr */
-+ for (i = sysconf(_SC_OPEN_MAX) - 1; i > 2; i--)
-+ close(i);
-+
-+ /* Run command */
-+ execl("/bin/sh", "sh", "-c", "ifconfig", NULL);
-+
-+ /* Failed to exec */
-+ _exit(1); /* this exit is ok */
-+ }
-+ else
-+ {
-+ /* Parent */
-+ int send_count = 0;
-+ int status;
-+ FILE *fp;
-+ char line[1024];
-+ char adaptor[1024];
-+
-+ close(fds[1]);
-+
-+ if (waitpid(child, &status, 0) < 0)
-+ return -1;
-+
-+ if (WEXITSTATUS(status))
-+ return -1;
-+
-+ fp = fdopen(fds[0], "r");
-+ while (1)
-+ {
-+ char *ptr = NULL;
-+ int netmask, broadcast;
-+ int a,b,c,d;
-+
-+ if (!fgets(line, sizeof(line) - 1, fp))
-+ {
-+ break;
-+ }
-+
-+ line[1023] = 0;
-+
-+ /* find ": flags" */
-+ ptr = strnstr(line, ": flags", 1024 - 1);
-+ if (ptr >= line)
-+ {
-+ /* grab adaptor before that */
-+ strncpy(adaptor, line, ptr-line);
-+ adaptor[ptr-line] = 0;
-+ }
-+
-+ /* find "netmask " */
-+ ptr = strnstr(line, "netmask ", 1024 - 1);
-+ if (ptr <= line)
-+ continue;
-+ ptr += strlen("netmask ");
-+ sscanf(ptr, "%x", &netmask);
-+
-+ /* find "broadcast " */
-+ ptr = strnstr(ptr, "broadcast ", 1024 - 1);
-+ if (ptr <= line)
-+ continue;
-+ ptr += strlen("broadcast ");
-+ sscanf(ptr, "%i.%i.%i.%i", &a, &b, &c, &d);
-+ broadcast = a<<24 | b<<16 | c<<8 | d;
-+ /*
-+ printf("Adaptor: '%s' 0x%08x %i.%i.%i.%i\n",
-+ adaptor, broadcast, a,b,c,d);
-+ */
-+
-+ /* send discover packet this adaptor */
-+ if (hdhomerun_discover_send_packet(
-+ ds, broadcast, device_type, device_id) >= 0)
-+ {
-+ send_count++;
-+ }
-+ }
-+
-+ fclose(fp); /* this closes fds[0] as well */
-+
-+ /* printf("send_count: %i\n\n", send_count); */
-+ return (send_count == 0) ? -1 : 0;
-+ }
-+}
-+
-+#elif defined(__CYGWIN__) || defined(__WINDOWS__)
-+
-+static int hdhomerun_discover_send_internal(struct hdhomerun_discover_sock_t *ds, uint32_t device_type, uint32_t device_id)
- {
- PIP_ADAPTER_INFO pAdapterInfo = (IP_ADAPTER_INFO *)malloc(sizeof(IP_ADAPTER_INFO));
- ULONG ulOutBufLen = sizeof(IP_ADAPTER_INFO);
-@@ -109,29 +222,37 @@
- if (Ret != NO_ERROR) {
- free(pAdapterInfo);
- if (Ret != ERROR_BUFFER_OVERFLOW) {
-- return;
-+ return -1;
- }
- pAdapterInfo = (IP_ADAPTER_INFO *)malloc(ulOutBufLen);
- Ret = GetAdaptersInfo(pAdapterInfo, &ulOutBufLen);
- if (Ret != NO_ERROR) {
- free(pAdapterInfo);
-- return;
-+ return -1;
- }
- }
-
-+ unsigned int send_count = 0;
- PIP_ADAPTER_INFO pAdapter = pAdapterInfo;
- while (pAdapter) {
- IP_ADDR_STRING *pIPAddr = &pAdapter->IpAddressList;
- while (pIPAddr) {
-- uint32_t local_ip = ntohl(inet_addr(pIPAddr->IpAddress.String));
-+ uint32_t addr = ntohl(inet_addr(pIPAddr->IpAddress.String));
- uint32_t mask = ntohl(inet_addr(pIPAddr->IpMask.String));
-+
-+ uint32_t broadcast = addr | ~mask;
-+ if ((broadcast == 0x00000000) || (broadcast == 0xFFFFFFFF)) {
-+ pIPAddr = pIPAddr->Next;
-+ continue;
-+ }
-
-- if (local_ip == 0) {
-+ if (hdhomerun_discover_send_packet(ds, broadcast, device_type, device_id) < 0) {
- pIPAddr = pIPAddr->Next;
- continue;
- }
-
-- hdhomerun_discover_sock_create(ds, local_ip, mask);
-+ send_count++;
-+
- pIPAddr = pIPAddr->Next;
- }
-
-@@ -139,198 +260,111 @@
- }
-
- free(pAdapterInfo);
--}
--
--#else
-
--static void hdhomerun_discover_sock_detect(struct hdhomerun_discover_t *ds)
--{
-- int fd = socket(AF_INET, SOCK_DGRAM, 0);
-- if (fd == -1) {
-- return;
-+ if (send_count == 0) {
-+ return -1;
- }
-+ return 0;
-+}
-
-- struct ifconf ifc;
-- uint8_t buf[8192];
-- ifc.ifc_len = sizeof(buf);
-- ifc.ifc_buf = (char *)buf;
--
-- memset(buf, 0, sizeof(buf));
-+#elif defined(__linux__)
-
-- if (ioctl(fd, SIOCGIFCONF, &ifc) != 0) {
-- close(fd);
-- return;
-+static int hdhomerun_discover_send_internal(struct hdhomerun_discover_sock_t *ds, uint32_t device_type, uint32_t device_id)
-+{
-+ FILE *fp = fopen("/proc/net/route", "r");
-+ if (!fp) {
-+ return -1;
- }
-
-- uint8_t *ptr = (uint8_t *)ifc.ifc_req;
-- uint8_t *end = (uint8_t *)&ifc.ifc_buf[ifc.ifc_len];
--
-- while (ptr <= end) {
-- struct ifreq *ifr = (struct ifreq *)ptr;
-- ptr += _SIZEOF_ADDR_IFREQ(*ifr);
-+ unsigned int send_count = 0;
-+ while (1) {
-+ char line[256];
-+ if (!fgets(line, sizeof(line), fp)) {
-+ break;
-+ }
-+ line[255] = 0;
-
-- if (ioctl(fd, SIOCGIFADDR, ifr) != 0) {
-+ uint32_t dest;
-+ uint32_t mask;
-+ if (sscanf(line, "%*s %x %*x %*x %*d %*d %*d %x", &dest, &mask) != 2) {
- continue;
- }
-- struct sockaddr_in *addr_in = (struct sockaddr_in *)&(ifr->ifr_addr);
-- uint32_t local_ip = ntohl(addr_in->sin_addr.s_addr);
-- if (local_ip == 0) {
-+ dest = ntohl(dest);
-+ mask = ntohl(mask);
-+
-+ uint32_t broadcast = dest | ~mask;
-+
-+ if ((broadcast == 0x00000000) || (broadcast == 0xFFFFFFFF)) {
- continue;
- }
-
-- if (ioctl(fd, SIOCGIFNETMASK, ifr) != 0) {
-+ if (hdhomerun_discover_send_packet(ds, broadcast, device_type, device_id) < 0) {
- continue;
- }
-- struct sockaddr_in *mask_in = (struct sockaddr_in *)&(ifr->ifr_addr);
-- uint32_t mask = ntohl(mask_in->sin_addr.s_addr);
-
-- hdhomerun_discover_sock_create(ds, local_ip, mask);
-+ send_count++;
- }
--}
--#endif
-
--static struct hdhomerun_discover_t *hdhomerun_discover_create(void)
--{
-- struct hdhomerun_discover_t *ds = (struct hdhomerun_discover_t *)calloc(1, sizeof(struct hdhomerun_discover_t));
-- if (!ds) {
-- return NULL;
-- }
--
-- /* Create a routable socket. */
-- if (!hdhomerun_discover_sock_create(ds, 0, 0)) {
-- free(ds);
-- return NULL;
-+ fclose(fp);
-+ if (send_count == 0) {
-+ return -1;
- }
--
-- /* Detect & create local sockets. */
-- hdhomerun_discover_sock_detect(ds);
--
-- /* Success. */
-- return ds;
-+ return 0;
- }
-
--static void hdhomerun_discover_destroy(struct hdhomerun_discover_t *ds)
--{
-- unsigned int i;
-- for (i = 0; i < ds->sock_count; i++) {
-- struct hdhomerun_discover_sock_t *dss = &ds->socks[i];
-- close(dss->sock);
-- }
--
-- free(ds);
--}
-+#else
-
--static bool_t hdhomerun_discover_send_internal(struct hdhomerun_discover_t *ds, struct hdhomerun_discover_sock_t *dss, uint32_t target_ip, uint32_t device_type, uint32_t device_id)
-+static int hdhomerun_discover_send_internal(struct hdhomerun_discover_sock_t *ds, uint32_t device_type, uint32_t device_id)
- {
-- struct hdhomerun_pkt_t *tx_pkt = &ds->tx_pkt;
-- hdhomerun_pkt_reset(tx_pkt);
--
-- hdhomerun_pkt_write_u8(tx_pkt, HDHOMERUN_TAG_DEVICE_TYPE);
-- hdhomerun_pkt_write_var_length(tx_pkt, 4);
-- hdhomerun_pkt_write_u32(tx_pkt, device_type);
-- hdhomerun_pkt_write_u8(tx_pkt, HDHOMERUN_TAG_DEVICE_ID);
-- hdhomerun_pkt_write_var_length(tx_pkt, 4);
-- hdhomerun_pkt_write_u32(tx_pkt, device_id);
-- hdhomerun_pkt_seal_frame(tx_pkt, HDHOMERUN_TYPE_DISCOVER_REQ);
--
-- struct sockaddr_in sock_addr;
-- memset(&sock_addr, 0, sizeof(sock_addr));
-- sock_addr.sin_family = AF_INET;
-- sock_addr.sin_addr.s_addr = htonl(target_ip);
-- sock_addr.sin_port = htons(HDHOMERUN_DISCOVER_UDP_PORT);
--
-- int length = (int)(tx_pkt->end - tx_pkt->start);
-- if (sendto(dss->sock, (char *)tx_pkt->start, length, 0, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) != length) {
-- return FALSE;
-- }
--
-- return TRUE;
-+ return -1;
- }
-+#endif
-
--static bool_t hdhomerun_discover_send_wildcard_ip(struct hdhomerun_discover_t *ds, uint32_t device_type, uint32_t device_id)
-+static int hdhomerun_discover_send(struct hdhomerun_discover_sock_t *ds, uint32_t device_type, uint32_t device_id)
- {
-- bool_t result = FALSE;
--
-- /*
-- * Send subnet broadcast using each local ip socket.
-- * This will work with multiple separate 169.254.x.x interfaces.
-- */
-- unsigned int i;
-- for (i = 1; i < ds->sock_count; i++) {
-- struct hdhomerun_discover_sock_t *dss = &ds->socks[i];
-- uint32_t target_ip = dss->local_ip | ~dss->subnet_mask;
-- result |= hdhomerun_discover_send_internal(ds, dss, target_ip, device_type, device_id);
-- }
--
-- /*
-- * If no local ip sockets then fall back to sending a global broadcast letting the OS choose the interface.
-- */
-- if (!result) {
-- struct hdhomerun_discover_sock_t *dss = &ds->socks[0];
-- result = hdhomerun_discover_send_internal(ds, dss, 0xFFFFFFFF, device_type, device_id);
-+ if (hdhomerun_discover_send_internal(ds, device_type, device_id) < 0) {
-+ return hdhomerun_discover_send_packet(ds, 0xFFFFFFFF, device_type, device_id);
- }
--
-- return result;
-+ return 0;
- }
-
--static bool_t hdhomerun_discover_send_target_ip(struct hdhomerun_discover_t *ds, uint32_t target_ip, uint32_t device_type, uint32_t device_id)
-+static int hdhomerun_discover_recv(struct hdhomerun_discover_sock_t *ds, struct hdhomerun_discover_device_t *result)
- {
-- bool_t result = FALSE;
--
-- /*
-- * Send targeted packet from any local ip that is in the same subnet.
-- * This will work with multiple separate 169.254.x.x interfaces.
-- */
-- unsigned int i;
-- for (i = 1; i < ds->sock_count; i++) {
-- struct hdhomerun_discover_sock_t *dss = &ds->socks[i];
-- if ((target_ip & dss->subnet_mask) != (dss->local_ip & dss->subnet_mask)) {
-- continue;
-- }
-+ struct timeval t;
-+ t.tv_sec = 0;
-+ t.tv_usec = 250000;
-
-- result |= hdhomerun_discover_send_internal(ds, dss, target_ip, device_type, device_id);
-- }
-+ fd_set readfds;
-+ FD_ZERO(&readfds);
-+ FD_SET(ds->sock, &readfds);
-
-- /*
-- * If target IP does not match a local subnet then fall back to letting the OS choose the gateway interface.
-- */
-- if (!result) {
-- struct hdhomerun_discover_sock_t *dss = &ds->socks[0];
-- result = hdhomerun_discover_send_internal(ds, dss, target_ip, device_type, device_id);
-+ if (select(ds->sock+1, &readfds, NULL, NULL, &t) < 0) {
-+ return -1;
- }
--
-- return result;
--}
--
--static bool_t hdhomerun_discover_send(struct hdhomerun_discover_t *ds, uint32_t target_ip, uint32_t device_type, uint32_t device_id)
--{
-- if (target_ip != 0) {
-- return hdhomerun_discover_send_target_ip(ds, target_ip, device_type, device_id);
-+ if (!FD_ISSET(ds->sock, &readfds)) {
-+ return 0;
- }
-
-- return hdhomerun_discover_send_wildcard_ip(ds, device_type, device_id);
--}
--
--static int hdhomerun_discover_recv_internal(struct hdhomerun_discover_t *ds, struct hdhomerun_discover_sock_t *dss, struct hdhomerun_discover_device_t *result)
--{
-- struct hdhomerun_pkt_t *rx_pkt = &ds->rx_pkt;
-- hdhomerun_pkt_reset(rx_pkt);
--
-+ uint8_t buffer[1024];
- struct sockaddr_in sock_addr;
-- memset(&sock_addr, 0, sizeof(sock_addr));
- socklen_t sockaddr_size = sizeof(sock_addr);
--
-- int rx_length = recvfrom(dss->sock, (char *)rx_pkt->end, (int)(rx_pkt->limit - rx_pkt->end), 0, (struct sockaddr *)&sock_addr, &sockaddr_size);
-+ int rx_length = recvfrom(ds->sock, (char *)buffer, sizeof(buffer), 0, (struct sockaddr *)&sock_addr, &sockaddr_size);
- if (rx_length <= 0) {
- /* Don't return error - windows machine on VPN can sometimes cause a sock error here but otherwise works. */
- return 0;
- }
-- rx_pkt->end += rx_length;
-+ if (rx_length < HDHOMERUN_MIN_PEEK_LENGTH) {
-+ return 0;
-+ }
-
-- uint16_t type;
-- if (hdhomerun_pkt_open_frame(rx_pkt, &type) <= 0) {
-+ size_t length = hdhomerun_peek_packet_length(buffer);
-+ if (length > (size_t)rx_length) {
- return 0;
- }
-+
-+ uint8_t *ptr = buffer;
-+ uint8_t *end = buffer + length;
-+ int type = hdhomerun_process_packet(&ptr, &end);
- if (type != HDHOMERUN_TYPE_DISCOVER_RPY) {
- return 0;
- }
-@@ -338,12 +372,11 @@
- result->ip_addr = ntohl(sock_addr.sin_addr.s_addr);
- result->device_type = 0;
- result->device_id = 0;
--
- while (1) {
- uint8_t tag;
- size_t len;
-- uint8_t *next = hdhomerun_pkt_read_tlv(rx_pkt, &tag, &len);
-- if (!next) {
-+ uint8_t *value;
-+ if (hdhomerun_read_tlv(&ptr, end, &tag, &len, &value) < 0) {
- break;
- }
-
-@@ -352,71 +385,28 @@
- if (len != 4) {
- break;
- }
-- result->device_type = hdhomerun_pkt_read_u32(rx_pkt);
-+ result->device_type = hdhomerun_read_u32(&value);
- break;
--
- case HDHOMERUN_TAG_DEVICE_ID:
- if (len != 4) {
- break;
- }
-- result->device_id = hdhomerun_pkt_read_u32(rx_pkt);
-+ result->device_id = hdhomerun_read_u32(&value);
- break;
--
- default:
- break;
- }
--
-- rx_pkt->pos = next;
- }
-
- return 1;
- }
-
--static int hdhomerun_discover_recv(struct hdhomerun_discover_t *ds, struct hdhomerun_discover_device_t *result)
--{
-- struct timeval t;
-- t.tv_sec = 0;
-- t.tv_usec = 250000;
--
-- fd_set readfds;
-- FD_ZERO(&readfds);
-- int max_sock = -1;
--
-- unsigned int i;
-- for (i = 0; i < ds->sock_count; i++) {
-- struct hdhomerun_discover_sock_t *dss = &ds->socks[i];
-- FD_SET(dss->sock, &readfds);
-- if (dss->sock > max_sock) {
-- max_sock = dss->sock;
-- }
-- }
--
-- if (select(max_sock+1, &readfds, NULL, NULL, &t) < 0) {
-- return -1;
-- }
--
-- for (i = 0; i < ds->sock_count; i++) {
-- struct hdhomerun_discover_sock_t *dss = &ds->socks[i];
-- if (!FD_ISSET(dss->sock, &readfds)) {
-- continue;
-- }
--
-- if (hdhomerun_discover_recv_internal(ds, dss, result) <= 0) {
-- continue;
-- }
--
-- return 1;
-- }
--
-- return 0;
--}
--
--static struct hdhomerun_discover_device_t *hdhomerun_discover_find_in_list(struct hdhomerun_discover_device_t result_list[], int count, uint32_t ip_addr)
-+static struct hdhomerun_discover_device_t *hdhomerun_discover_find_in_list(struct hdhomerun_discover_device_t result_list[], int count, uint32_t device_id)
- {
- int index;
- for (index = 0; index < count; index++) {
- struct hdhomerun_discover_device_t *result = &result_list[index];
-- if (result->ip_addr == ip_addr) {
-+ if (result->device_id == device_id) {
- return result;
- }
- }
-@@ -424,12 +414,13 @@
- return NULL;
- }
-
--static int hdhomerun_discover_find_devices_internal(struct hdhomerun_discover_t *ds, uint32_t target_ip, uint32_t device_type, uint32_t device_id, struct hdhomerun_discover_device_t result_list[], int max_count)
-+static int hdhomerun_discover_find_devices_internal(struct hdhomerun_discover_sock_t *ds, uint32_t device_type, uint32_t device_id, struct hdhomerun_discover_device_t result_list[], int max_count)
- {
- int count = 0;
-+
- int attempt;
- for (attempt = 0; attempt < 4; attempt++) {
-- if (!hdhomerun_discover_send(ds, target_ip, device_type, device_id)) {
-+ if (hdhomerun_discover_send(ds, device_type, device_id) < 0) {
- return -1;
- }
-
-@@ -442,7 +433,7 @@
- return -1;
- }
- if (ret == 0) {
-- continue;
-+ break;
- }
-
- /* Filter. */
-@@ -458,7 +449,7 @@
- }
-
- /* Ensure not already in list. */
-- if (hdhomerun_discover_find_in_list(result_list, count, result->ip_addr)) {
-+ if (hdhomerun_discover_find_in_list(result_list, count, result->device_id)) {
- continue;
- }
-
-@@ -473,14 +464,27 @@
- return count;
- }
-
--int hdhomerun_discover_find_devices_custom(uint32_t target_ip, uint32_t device_type, uint32_t device_id, struct hdhomerun_discover_device_t result_list[], int max_count)
-+int hdhomerun_discover_find_device(uint32_t device_id, struct hdhomerun_discover_device_t *result)
-+{
-+ struct hdhomerun_discover_sock_t *ds = hdhomerun_discover_create();
-+ if (!ds) {
-+ return -1;
-+ }
-+
-+ int ret = hdhomerun_discover_find_devices_internal(ds, HDHOMERUN_DEVICE_TYPE_WILDCARD, device_id, result, 1);
-+
-+ hdhomerun_discover_destroy(ds);
-+ return ret;
-+}
-+
-+int hdhomerun_discover_find_devices(uint32_t device_type, struct hdhomerun_discover_device_t result_list[], int max_count)
- {
-- struct hdhomerun_discover_t *ds = hdhomerun_discover_create();
-+ struct hdhomerun_discover_sock_t *ds = hdhomerun_discover_create();
- if (!ds) {
- return -1;
- }
-
-- int ret = hdhomerun_discover_find_devices_internal(ds, target_ip, device_type, device_id, result_list, max_count);
-+ int ret = hdhomerun_discover_find_devices_internal(ds, device_type, HDHOMERUN_DEVICE_ID_WILDCARD, result_list, max_count);
-
- hdhomerun_discover_destroy(ds);
- return ret;
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_discover.h src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_discover.h
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_discover.h 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_discover.h 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_discover.h
- *
-- * Copyright © 2006-2007 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,20 +14,8 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
- #ifdef __cplusplus
- extern "C" {
-@@ -40,18 +28,29 @@
- };
-
- /*
-- * Find devices.
-+ * Find a device by device ID.
-+ *
-+ * The device information is stored in caller-supplied hdhomerun_discover_device_t var.
-+ * Multiple attempts are made to find the device.
-+ * Worst-case execution time is 1 second.
-+ *
-+ * Returns 1 on success.
-+ * Returns 0 if not found.
-+ * Retruns -1 on error.
-+ */
-+extern int hdhomerun_discover_find_device(uint32_t device_id, struct hdhomerun_discover_device_t *result);
-+
-+/*
-+ * Find all devices of a given type.
- *
- * The device information is stored in caller-supplied array of hdhomerun_discover_device_t vars.
- * Multiple attempts are made to find devices.
- * Execution time is 1 second.
- *
-- * Set target_ip to zero to auto-detect IP address.
-- *
- * Returns the number of devices found.
- * Retruns -1 on error.
- */
--extern LIBTYPE int hdhomerun_discover_find_devices_custom(uint32_t target_ip, uint32_t device_type, uint32_t device_id, struct hdhomerun_discover_device_t result_list[], int max_count);
-+extern int hdhomerun_discover_find_devices(uint32_t device_type, struct hdhomerun_discover_device_t result_list[], int max_count);
-
- /*
- * Verify that the device ID given is valid.
-@@ -62,7 +61,7 @@
- * Returns TRUE if valid.
- * Returns FALSE if not valid.
- */
--extern LIBTYPE bool_t hdhomerun_discover_validate_device_id(uint32_t device_id);
-+extern bool_t hdhomerun_discover_validate_device_id(uint32_t device_id);
-
- #ifdef __cplusplus
- }
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_os.h src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_os.h
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_os.h 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_os.h 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_os.h
- *
-- * Copyright © 2006-2008 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,36 +14,97 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
--#if defined(_WIN32) || defined(_WIN64)
-+#include <stdlib.h>
-+#include <stdio.h>
-+#include <string.h>
-+
-+#if defined(WIN32)
- #define __WINDOWS__
- #endif
-
- #if defined(__WINDOWS__)
--#include "hdhomerun_os_windows.h"
-+#include <windows.h>
-+#include <sys/types.h>
-+#include <sys/timeb.h>
- #else
--#include "hdhomerun_os_posix.h"
-+#include <unistd.h>
-+#include <errno.h>
-+#include <sys/types.h>
-+#include <sys/socket.h>
-+#include <netinet/in.h>
-+#include <arpa/inet.h>
-+#include <netdb.h>
-+#include <sys/time.h>
-+#include <sys/timeb.h>
-+#include <fcntl.h>
- #endif
-
-+#include <pthread.h>
-+
- #if !defined(TRUE)
- #define TRUE 1
- #endif
--
- #if !defined(FALSE)
- #define FALSE 0
- #endif
-+
-+#if defined(__WINDOWS__)
-+
-+typedef int bool_t;
-+typedef unsigned __int8 uint8_t;
-+typedef unsigned __int16 uint16_t;
-+typedef unsigned __int32 uint32_t;
-+typedef unsigned __int64 uint64_t;
-+
-+#define socklen_t int
-+#define close closesocket
-+#define sock_getlasterror WSAGetLastError()
-+#define sock_getlasterror_socktimeout (WSAGetLastError() == WSAETIMEDOUT)
-+#define atoll _atoi64
-+#define strcasecmp _stricmp
-+#define fseeko _fseeki64
-+#define ftello _ftelli64
-+#define usleep(us) Sleep((us)/1000)
-+#define sleep(sec) Sleep((sec)*1000)
-+
-+static inline uint64_t getcurrenttime(void)
-+{
-+ struct timeb tb;
-+ ftime(&tb);
-+ return ((uint64_t)tb.time * 1000) + tb.millitm;
-+}
-+
-+static inline int setsocktimeout(int s, int level, int optname, uint64_t timeout)
-+{
-+ int t = (int)timeout;
-+ return setsockopt(s, level, optname, (char *)&t, sizeof(t));
-+}
-+
-+#else
-+
-+typedef int bool_t;
-+
-+#define sock_getlasterror errno
-+#define sock_getlasterror_socktimeout (errno == EAGAIN)
-+
-+static inline uint64_t getcurrenttime(void)
-+{
-+ struct timeval t;
-+ gettimeofday(&t, NULL);
-+ return ((uint64_t)t.tv_sec * 1000) + (t.tv_usec / 1000);
-+}
-+
-+static inline int setsocktimeout(int s, int level, int optname, uint64_t timeout)
-+{
-+ struct timeval t;
-+ t.tv_sec = timeout / 1000;
-+ t.tv_usec = (timeout % 1000) * 1000;
-+ return setsockopt(s, level, optname, (char *)&t, sizeof(t));
-+}
-+
-+#endif
-+
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_os_posix.h
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_os_windows.h
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_pkt.c src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_pkt.c
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_pkt.c 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_pkt.c 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_pkt.c
- *
-- * Copyright © 2005-2006 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2005-2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,232 +14,255 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
--#include "hdhomerun.h"
-+#include "hdhomerun_os.h"
-+#include "hdhomerun_pkt.h"
-
--struct hdhomerun_pkt_t *hdhomerun_pkt_create(void)
-+uint8_t hdhomerun_read_u8(uint8_t **pptr)
- {
-- struct hdhomerun_pkt_t *pkt = (struct hdhomerun_pkt_t *)calloc(1, sizeof(struct hdhomerun_pkt_t));
-- if (!pkt) {
-- return NULL;
-- }
--
-- hdhomerun_pkt_reset(pkt);
--
-- return pkt;
--}
--
--void hdhomerun_pkt_destroy(struct hdhomerun_pkt_t *pkt)
--{
-- free(pkt);
--}
--
--void hdhomerun_pkt_reset(struct hdhomerun_pkt_t *pkt)
--{
-- pkt->limit = pkt->buffer + sizeof(pkt->buffer) - 4;
-- pkt->start = pkt->buffer + 1024;
-- pkt->end = pkt->start;
-- pkt->pos = pkt->start;
--}
--
--static uint32_t hdhomerun_pkt_calc_crc(uint8_t *start, uint8_t *end)
--{
-- uint8_t *pos = start;
-- uint32_t crc = 0xFFFFFFFF;
-- while (pos < end) {
-- uint8_t x = (uint8_t)(crc) ^ *pos++;
-- crc >>= 8;
-- if (x & 0x01) crc ^= 0x77073096;
-- if (x & 0x02) crc ^= 0xEE0E612C;
-- if (x & 0x04) crc ^= 0x076DC419;
-- if (x & 0x08) crc ^= 0x0EDB8832;
-- if (x & 0x10) crc ^= 0x1DB71064;
-- if (x & 0x20) crc ^= 0x3B6E20C8;
-- if (x & 0x40) crc ^= 0x76DC4190;
-- if (x & 0x80) crc ^= 0xEDB88320;
-- }
-- return crc ^ 0xFFFFFFFF;
--}
--
--uint8_t hdhomerun_pkt_read_u8(struct hdhomerun_pkt_t *pkt)
--{
-- uint8_t v = *pkt->pos++;
-+ uint8_t *ptr = *pptr;
-+ uint8_t v = *ptr++;
-+ *pptr = ptr;
- return v;
- }
-
--uint16_t hdhomerun_pkt_read_u16(struct hdhomerun_pkt_t *pkt)
-+uint16_t hdhomerun_read_u16(uint8_t **pptr)
- {
-+ uint8_t *ptr = *pptr;
- uint16_t v;
-- v = (uint16_t)*pkt->pos++ << 8;
-- v |= (uint16_t)*pkt->pos++ << 0;
-+ v = (uint16_t)*ptr++ << 8;
-+ v |= (uint16_t)*ptr++ << 0;
-+ *pptr = ptr;
- return v;
- }
-
--uint32_t hdhomerun_pkt_read_u32(struct hdhomerun_pkt_t *pkt)
-+uint32_t hdhomerun_read_u32(uint8_t **pptr)
- {
-+ uint8_t *ptr = *pptr;
- uint32_t v;
-- v = (uint32_t)*pkt->pos++ << 24;
-- v |= (uint32_t)*pkt->pos++ << 16;
-- v |= (uint32_t)*pkt->pos++ << 8;
-- v |= (uint32_t)*pkt->pos++ << 0;
-+ v = (uint32_t)*ptr++ << 24;
-+ v |= (uint32_t)*ptr++ << 16;
-+ v |= (uint32_t)*ptr++ << 8;
-+ v |= (uint32_t)*ptr++ << 0;
-+ *pptr = ptr;
- return v;
- }
-
--size_t hdhomerun_pkt_read_var_length(struct hdhomerun_pkt_t *pkt)
-+size_t hdhomerun_read_var_length(uint8_t **pptr, uint8_t *end)
- {
-+ uint8_t *ptr = *pptr;
- size_t length;
-
-- if (pkt->pos + 1 > pkt->end) {
-- return (size_t)-1;
-+ if (ptr + 1 > end) {
-+ return -1;
- }
-
-- length = (size_t)*pkt->pos++;
-+ length = (size_t)*ptr++;
- if (length & 0x0080) {
-- if (pkt->pos + 1 > pkt->end) {
-- return (size_t)-1;
-+ if (ptr + 1 > end) {
-+ return -1;
- }
-
- length &= 0x007F;
-- length |= (size_t)*pkt->pos++ << 7;
-+ length |= (size_t)*ptr++ << 7;
- }
-
-+ *pptr = ptr;
- return length;
- }
-
--uint8_t *hdhomerun_pkt_read_tlv(struct hdhomerun_pkt_t *pkt, uint8_t *ptag, size_t *plength)
-+int hdhomerun_read_tlv(uint8_t **pptr, uint8_t *end, uint8_t *ptag, size_t *plength, uint8_t **pvalue)
- {
-- if (pkt->pos + 2 > pkt->end) {
-- return NULL;
-+ if (end - *pptr < 2) {
-+ return -1;
- }
-
-- *ptag = hdhomerun_pkt_read_u8(pkt);
-- *plength = hdhomerun_pkt_read_var_length(pkt);
--
-- if (pkt->pos + *plength > pkt->end) {
-- return NULL;
-+ *ptag = hdhomerun_read_u8(pptr);
-+ *plength = hdhomerun_read_var_length(pptr, end);
-+ *pvalue = *pptr;
-+
-+ if ((size_t)(end - *pptr) < *plength) {
-+ return -1;
- }
-
-- return pkt->pos + *plength;
-+ *pptr += *plength;
-+ return 0;
- }
-
--void hdhomerun_pkt_write_u8(struct hdhomerun_pkt_t *pkt, uint8_t v)
-+void hdhomerun_write_u8(uint8_t **pptr, uint8_t v)
- {
-- *pkt->pos++ = v;
-+ uint8_t *ptr = *pptr;
-+ *ptr++ = v;
-+ *pptr = ptr;
-+}
-
-- if (pkt->pos > pkt->end) {
-- pkt->end = pkt->pos;
-- }
-+void hdhomerun_write_u16(uint8_t **pptr, uint16_t v)
-+{
-+ uint8_t *ptr = *pptr;
-+ *ptr++ = (uint8_t)(v >> 8);
-+ *ptr++ = (uint8_t)(v >> 0);
-+ *pptr = ptr;
- }
-
--void hdhomerun_pkt_write_u16(struct hdhomerun_pkt_t *pkt, uint16_t v)
-+void hdhomerun_write_u32(uint8_t **pptr, uint32_t v)
- {
-- *pkt->pos++ = (uint8_t)(v >> 8);
-- *pkt->pos++ = (uint8_t)(v >> 0);
-+ uint8_t *ptr = *pptr;
-+ *ptr++ = (uint8_t)(v >> 24);
-+ *ptr++ = (uint8_t)(v >> 16);
-+ *ptr++ = (uint8_t)(v >> 8);
-+ *ptr++ = (uint8_t)(v >> 0);
-+ *pptr = ptr;
-+}
-
-- if (pkt->pos > pkt->end) {
-- pkt->end = pkt->pos;
-+void hdhomerun_write_var_length(uint8_t **pptr, size_t v)
-+{
-+ uint8_t *ptr = *pptr;
-+ if (v <= 127) {
-+ *ptr++ = (uint8_t)v;
-+ } else {
-+ *ptr++ = (uint8_t)(v | 0x80);
-+ *ptr++ = (uint8_t)(v >> 7);
- }
-+ *pptr = ptr;
- }
-
--void hdhomerun_pkt_write_u32(struct hdhomerun_pkt_t *pkt, uint32_t v)
-+static void hdhomerun_write_mem(uint8_t **pptr, void *mem, size_t length)
- {
-- *pkt->pos++ = (uint8_t)(v >> 24);
-- *pkt->pos++ = (uint8_t)(v >> 16);
-- *pkt->pos++ = (uint8_t)(v >> 8);
-- *pkt->pos++ = (uint8_t)(v >> 0);
-+ uint8_t *ptr = *pptr;
-+ memcpy(ptr, mem, length);
-+ ptr += length;
-+ *pptr = ptr;
-+}
-
-- if (pkt->pos > pkt->end) {
-- pkt->end = pkt->pos;
-+static uint32_t hdhomerun_calc_crc(uint8_t *start, uint8_t *end)
-+{
-+ uint8_t *ptr = start;
-+ uint32_t crc = 0xFFFFFFFF;
-+ while (ptr < end) {
-+ uint8_t x = (uint8_t)(crc) ^ *ptr++;
-+ crc >>= 8;
-+ if (x & 0x01) crc ^= 0x77073096;
-+ if (x & 0x02) crc ^= 0xEE0E612C;
-+ if (x & 0x04) crc ^= 0x076DC419;
-+ if (x & 0x08) crc ^= 0x0EDB8832;
-+ if (x & 0x10) crc ^= 0x1DB71064;
-+ if (x & 0x20) crc ^= 0x3B6E20C8;
-+ if (x & 0x40) crc ^= 0x76DC4190;
-+ if (x & 0x80) crc ^= 0xEDB88320;
- }
-+ return crc ^ 0xFFFFFFFF;
- }
-
--void hdhomerun_pkt_write_var_length(struct hdhomerun_pkt_t *pkt, size_t v)
-+static int hdhomerun_check_crc(uint8_t *start, uint8_t *end)
- {
-- if (v <= 127) {
-- *pkt->pos++ = (uint8_t)v;
-- } else {
-- *pkt->pos++ = (uint8_t)(v | 0x80);
-- *pkt->pos++ = (uint8_t)(v >> 7);
-+ if (end - start < 8) {
-+ return -1;
- }
--
-- if (pkt->pos > pkt->end) {
-- pkt->end = pkt->pos;
-+ uint8_t *ptr = end -= 4;
-+ uint32_t actual_crc = hdhomerun_calc_crc(start, ptr);
-+ uint32_t packet_crc;
-+ packet_crc = (uint32_t)*ptr++ << 0;
-+ packet_crc |= (uint32_t)*ptr++ << 8;
-+ packet_crc |= (uint32_t)*ptr++ << 16;
-+ packet_crc |= (uint32_t)*ptr++ << 24;
-+ if (actual_crc != packet_crc) {
-+ return -1;
- }
-+ return 0;
- }
-
--void hdhomerun_pkt_write_mem(struct hdhomerun_pkt_t *pkt, const void *mem, size_t length)
-+static void hdhomerun_write_header_length(uint8_t *ptr, size_t length)
- {
-- memcpy(pkt->pos, mem, length);
-- pkt->pos += length;
-+ hdhomerun_write_u16(&ptr, (uint16_t)length);
-+}
-
-- if (pkt->pos > pkt->end) {
-- pkt->end = pkt->pos;
-- }
-+void hdhomerun_write_crc(uint8_t **pptr, uint8_t *start)
-+{
-+ uint8_t *ptr = *pptr;
-+ uint32_t crc = hdhomerun_calc_crc(start, ptr);
-+ *ptr++ = (uint8_t)(crc >> 0);
-+ *ptr++ = (uint8_t)(crc >> 8);
-+ *ptr++ = (uint8_t)(crc >> 16);
-+ *ptr++ = (uint8_t)(crc >> 24);
-+ *pptr = ptr;
- }
-
--int hdhomerun_pkt_open_frame(struct hdhomerun_pkt_t *pkt, uint16_t *ptype)
-+void hdhomerun_write_discover_request(uint8_t **pptr, uint32_t device_type, uint32_t device_id)
- {
-- pkt->pos = pkt->start;
-+ uint8_t *start = *pptr;
-+ hdhomerun_write_u16(pptr, HDHOMERUN_TYPE_DISCOVER_REQ);
-+ hdhomerun_write_u16(pptr, 0);
-
-- if (pkt->pos + 4 > pkt->end) {
-- return 0;
-- }
-+ hdhomerun_write_u8(pptr, HDHOMERUN_TAG_DEVICE_TYPE);
-+ hdhomerun_write_var_length(pptr, 4);
-+ hdhomerun_write_u32(pptr, device_type);
-+ hdhomerun_write_u8(pptr, HDHOMERUN_TAG_DEVICE_ID);
-+ hdhomerun_write_var_length(pptr, 4);
-+ hdhomerun_write_u32(pptr, device_id);
-
-- *ptype = hdhomerun_pkt_read_u16(pkt);
-- size_t length = hdhomerun_pkt_read_u16(pkt);
-- pkt->pos += length;
-+ hdhomerun_write_header_length(start + 2, (int)(*pptr - start - 4));
-+ hdhomerun_write_crc(pptr, start);
-+}
-
-- if (pkt->pos + 4 > pkt->end) {
-- pkt->pos = pkt->start;
-- return 0;
-- }
-+void hdhomerun_write_get_set_request(uint8_t **pptr, const char *name, const char *value)
-+{
-+ uint8_t *start = *pptr;
-+ hdhomerun_write_u16(pptr, HDHOMERUN_TYPE_GETSET_REQ);
-+ hdhomerun_write_u16(pptr, 0);
-
-- uint32_t calc_crc = hdhomerun_pkt_calc_crc(pkt->start, pkt->pos);
-+ int name_len = (int)strlen(name) + 1;
-+ hdhomerun_write_u8(pptr, HDHOMERUN_TAG_GETSET_NAME);
-+ hdhomerun_write_var_length(pptr, name_len);
-+ hdhomerun_write_mem(pptr, (void *)name, name_len);
-
-- uint32_t packet_crc;
-- packet_crc = (uint32_t)*pkt->pos++ << 0;
-- packet_crc |= (uint32_t)*pkt->pos++ << 8;
-- packet_crc |= (uint32_t)*pkt->pos++ << 16;
-- packet_crc |= (uint32_t)*pkt->pos++ << 24;
-- if (calc_crc != packet_crc) {
-- return -1;
-+ if (value) {
-+ int value_len = (int)strlen(value) + 1;
-+ hdhomerun_write_u8(pptr, HDHOMERUN_TAG_GETSET_VALUE);
-+ hdhomerun_write_var_length(pptr, value_len);
-+ hdhomerun_write_mem(pptr, (void *)value, value_len);
- }
-
-- pkt->start += 4;
-- pkt->end = pkt->start + length;
-- pkt->pos = pkt->start;
-- return 1;
-+ hdhomerun_write_header_length(start + 2, (int)(*pptr - start - 4));
-+ hdhomerun_write_crc(pptr, start);
- }
-
--void hdhomerun_pkt_seal_frame(struct hdhomerun_pkt_t *pkt, uint16_t frame_type)
-+void hdhomerun_write_upgrade_request(uint8_t **pptr, uint32_t sequence, void *data, size_t length)
- {
-- size_t length = pkt->end - pkt->start;
-+ uint8_t *start = *pptr;
-+ hdhomerun_write_u16(pptr, HDHOMERUN_TYPE_UPGRADE_REQ);
-+ hdhomerun_write_u16(pptr, 0);
-
-- pkt->start -= 4;
-- pkt->pos = pkt->start;
-- hdhomerun_pkt_write_u16(pkt, frame_type);
-- hdhomerun_pkt_write_u16(pkt, (uint16_t)length);
-+ hdhomerun_write_u32(pptr, sequence);
-+ if (length > 0) {
-+ hdhomerun_write_mem(pptr, data, length);
-+ }
-
-- uint32_t crc = hdhomerun_pkt_calc_crc(pkt->start, pkt->end);
-- *pkt->end++ = (uint8_t)(crc >> 0);
-- *pkt->end++ = (uint8_t)(crc >> 8);
-- *pkt->end++ = (uint8_t)(crc >> 16);
-- *pkt->end++ = (uint8_t)(crc >> 24);
-+ hdhomerun_write_header_length(start + 2, *pptr - start - 4);
-+ hdhomerun_write_crc(pptr, start);
-+}
-
-- pkt->pos = pkt->start;
-+size_t hdhomerun_peek_packet_length(uint8_t *ptr)
-+{
-+ ptr += 2;
-+ return (size_t)hdhomerun_read_u16(&ptr) + 8;
- }
-+
-+int hdhomerun_process_packet(uint8_t **pptr, uint8_t **pend)
-+{
-+ if (hdhomerun_check_crc(*pptr, *pend) < 0) {
-+ return -1;
-+ }
-+ *pend -= 4;
-+
-+ uint16_t type = hdhomerun_read_u16(pptr);
-+ uint16_t length = hdhomerun_read_u16(pptr);
-+ if ((*pend - *pptr) < length) {
-+ return -1;
-+ }
-+ *pend = *pptr + length;
-+ return (int)type;
-+}
-+
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_pkt.h src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_pkt.h
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_pkt.h 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_pkt.h 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_pkt.h
- *
-- * Copyright © 2005-2006 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2005-2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,20 +14,8 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
- #ifdef __cplusplus
- extern "C" {
-@@ -122,9 +110,6 @@
- #define HDHOMERUN_DISCOVER_UDP_PORT 65001
- #define HDHOMERUN_CONTROL_TCP_PORT 65001
-
--#define HDHOMERUN_MAX_PACKET_SIZE 1460
--#define HDHOMERUN_MAX_PAYLOAD_SIZE 1452
--
- #define HDHOMERUN_TYPE_DISCOVER_REQ 0x0002
- #define HDHOMERUN_TYPE_DISCOVER_RPY 0x0003
- #define HDHOMERUN_TYPE_GETSET_REQ 0x0004
-@@ -136,7 +121,6 @@
- #define HDHOMERUN_TAG_DEVICE_ID 0x02
- #define HDHOMERUN_TAG_GETSET_NAME 0x03
- #define HDHOMERUN_TAG_GETSET_VALUE 0x04
--#define HDHOMERUN_TAG_GETSET_LOCKKEY 0x15
- #define HDHOMERUN_TAG_ERROR_MESSAGE 0x05
-
- #define HDHOMERUN_DEVICE_TYPE_WILDCARD 0xFFFFFFFF
-@@ -145,33 +129,25 @@
-
- #define HDHOMERUN_MIN_PEEK_LENGTH 4
-
--struct hdhomerun_pkt_t {
-- uint8_t *pos;
-- uint8_t *start;
-- uint8_t *end;
-- uint8_t *limit;
-- uint8_t buffer[3074];
--};
--
--extern LIBTYPE struct hdhomerun_pkt_t *hdhomerun_pkt_create(void);
--extern LIBTYPE void hdhomerun_pkt_destroy(struct hdhomerun_pkt_t *pkt);
--extern LIBTYPE void hdhomerun_pkt_reset(struct hdhomerun_pkt_t *pkt);
--
--extern LIBTYPE uint8_t hdhomerun_pkt_read_u8(struct hdhomerun_pkt_t *pkt);
--extern LIBTYPE uint16_t hdhomerun_pkt_read_u16(struct hdhomerun_pkt_t *pkt);
--extern LIBTYPE uint32_t hdhomerun_pkt_read_u32(struct hdhomerun_pkt_t *pkt);
--extern LIBTYPE size_t hdhomerun_pkt_read_var_length(struct hdhomerun_pkt_t *pkt);
--extern LIBTYPE uint8_t *hdhomerun_pkt_read_tlv(struct hdhomerun_pkt_t *pkt, uint8_t *ptag, size_t *plength);
--
--extern LIBTYPE void hdhomerun_pkt_write_u8(struct hdhomerun_pkt_t *pkt, uint8_t v);
--extern LIBTYPE void hdhomerun_pkt_write_u16(struct hdhomerun_pkt_t *pkt, uint16_t v);
--extern LIBTYPE void hdhomerun_pkt_write_u32(struct hdhomerun_pkt_t *pkt, uint32_t v);
--extern LIBTYPE void hdhomerun_pkt_write_var_length(struct hdhomerun_pkt_t *pkt, size_t v);
--extern LIBTYPE void hdhomerun_pkt_write_mem(struct hdhomerun_pkt_t *pkt, const void *mem, size_t length);
--
--extern LIBTYPE bool_t hdhomerun_pkt_open_frame(struct hdhomerun_pkt_t *pkt, uint16_t *ptype);
--extern LIBTYPE void hdhomerun_pkt_seal_frame(struct hdhomerun_pkt_t *pkt, uint16_t frame_type);
-+extern uint8_t hdhomerun_read_u8(uint8_t **pptr);
-+extern uint16_t hdhomerun_read_u16(uint8_t **pptr);
-+extern uint32_t hdhomerun_read_u32(uint8_t **pptr);
-+extern size_t hdhomerun_read_var_length(uint8_t **pptr, uint8_t *end);
-+extern void hdhomerun_write_u8(uint8_t **pptr, uint8_t v);
-+extern void hdhomerun_write_u16(uint8_t **pptr, uint16_t v);
-+extern void hdhomerun_write_u32(uint8_t **pptr, uint32_t v);
-+extern void hdhomerun_write_var_length(uint8_t **pptr, size_t v);
-+extern void hdhomerun_write_crc(uint8_t **pptr, uint8_t *start);
-+
-+extern size_t hdhomerun_peek_packet_length(uint8_t *ptr);
-+extern int hdhomerun_process_packet(uint8_t **pptr, uint8_t **pend);
-+extern int hdhomerun_read_tlv(uint8_t **pptr, uint8_t *end, uint8_t *ptag, size_t *plength, uint8_t **pvalue);
-+
-+extern void hdhomerun_write_discover_request(uint8_t **pptr, uint32_t device_type, uint32_t device_id);
-+extern void hdhomerun_write_get_set_request(uint8_t **pptr, const char *name, const char *value);
-+extern void hdhomerun_write_upgrade_request(uint8_t **pptr, uint32_t sequence, void *data, size_t length);
-
- #ifdef __cplusplus
- }
- #endif
-+
-Only in branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun: hdhomerun_types.h
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_video.c src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_video.c
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_video.c 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_video.c 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_video.c
- *
-- * Copyright © 2006 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,82 +14,93 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
--#include "hdhomerun.h"
-+#include "hdhomerun_os.h"
-+#include "hdhomerun_pkt.h"
-+#include "hdhomerun_video.h"
-
- struct hdhomerun_video_sock_t {
-- pthread_mutex_t lock;
- uint8_t *buffer;
- size_t buffer_size;
- volatile size_t head;
- volatile size_t tail;
- size_t advance;
-+ volatile bool_t running;
- volatile bool_t terminate;
- pthread_t thread;
- int sock;
-- uint32_t rtp_sequence;
-- struct hdhomerun_debug_t *dbg;
-- volatile uint32_t packet_count;
-- volatile uint32_t transport_error_count;
-- volatile uint32_t network_error_count;
-- volatile uint32_t sequence_error_count;
-- volatile uint32_t overflow_error_count;
-- volatile uint8_t sequence[0x2000];
- };
-
--static THREAD_FUNC_PREFIX hdhomerun_video_thread_execute(void *arg);
-+static void *hdhomerun_video_thread(void *arg);
-
--struct hdhomerun_video_sock_t *hdhomerun_video_create(uint16_t listen_port, size_t buffer_size, struct hdhomerun_debug_t *dbg)
-+static bool_t hdhomerun_video_bind_sock_internal(struct hdhomerun_video_sock_t *vs, uint16_t listen_port)
-+{
-+ struct sockaddr_in sock_addr;
-+ memset(&sock_addr, 0, sizeof(sock_addr));
-+ sock_addr.sin_family = AF_INET;
-+ sock_addr.sin_addr.s_addr = htonl(INADDR_ANY);
-+ sock_addr.sin_port = htons(listen_port);
-+ if (bind(vs->sock, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) != 0) {
-+ return FALSE;
-+ }
-+ return TRUE;
-+}
-+
-+static bool_t hdhomerun_video_bind_sock(struct hdhomerun_video_sock_t *vs, uint16_t listen_port)
-+{
-+ if (listen_port != 0) {
-+ return hdhomerun_video_bind_sock_internal(vs, listen_port);
-+ }
-+
-+#if defined(__CYGWIN__) || defined(__WINDOWS__)
-+ /* Windows firewall silently blocks a listening port if the port number is not explicitly given. */
-+ /* Workaround - pick a random port number. The port may already be in use to try multiple port numbers. */
-+ srand((int)getcurrenttime());
-+ int retry;
-+ for (retry = 8; retry > 0; retry--) {
-+ uint16_t listen_port = (uint16_t)((rand() % 32768) + 32768);
-+ if (hdhomerun_video_bind_sock_internal(vs, listen_port)) {
-+ return TRUE;
-+ }
-+ }
-+ return FALSE;
-+#else
-+ return hdhomerun_video_bind_sock_internal(vs, listen_port);
-+#endif
-+}
-+
-+struct hdhomerun_video_sock_t *hdhomerun_video_create(uint16_t listen_port, size_t buffer_size)
- {
- /* Create object. */
- struct hdhomerun_video_sock_t *vs = (struct hdhomerun_video_sock_t *)calloc(1, sizeof(struct hdhomerun_video_sock_t));
- if (!vs) {
-- hdhomerun_debug_printf(dbg, "hdhomerun_video_create: failed to allocate video object\n");
- return NULL;
- }
-
-- vs->dbg = dbg;
-- vs->sock = -1;
-- pthread_mutex_init(&vs->lock, NULL);
--
-- /* Reset sequence tracking. */
-- hdhomerun_video_flush(vs);
--
- /* Buffer size. */
- vs->buffer_size = (buffer_size / VIDEO_DATA_PACKET_SIZE) * VIDEO_DATA_PACKET_SIZE;
- if (vs->buffer_size == 0) {
-- hdhomerun_debug_printf(dbg, "hdhomerun_video_create: invalid buffer size (%lu bytes)\n", (unsigned long)buffer_size);
-- goto error;
-+ free(vs);
-+ return NULL;
- }
- vs->buffer_size += VIDEO_DATA_PACKET_SIZE;
-
- /* Create buffer. */
- vs->buffer = (uint8_t *)malloc(vs->buffer_size);
- if (!vs->buffer) {
-- hdhomerun_debug_printf(dbg, "hdhomerun_video_create: failed to allocate buffer (%lu bytes)\n", (unsigned long)vs->buffer_size);
-- goto error;
-+ free(vs);
-+ return NULL;
- }
-
- /* Create socket. */
- vs->sock = (int)socket(AF_INET, SOCK_DGRAM, 0);
- if (vs->sock == -1) {
-- hdhomerun_debug_printf(dbg, "hdhomerun_video_create: failed to allocate socket\n");
-- goto error;
-+ free(vs->buffer);
-+ free(vs);
-+ return NULL;
- }
-
- /* Expand socket buffer size. */
-@@ -101,44 +112,30 @@
- setsocktimeout(vs->sock, SOL_SOCKET, SO_RCVTIMEO, 1000);
-
- /* Bind socket. */
-- struct sockaddr_in sock_addr;
-- memset(&sock_addr, 0, sizeof(sock_addr));
-- sock_addr.sin_family = AF_INET;
-- sock_addr.sin_addr.s_addr = htonl(INADDR_ANY);
-- sock_addr.sin_port = htons(listen_port);
-- if (bind(vs->sock, (struct sockaddr *)&sock_addr, sizeof(sock_addr)) != 0) {
-- hdhomerun_debug_printf(dbg, "hdhomerun_video_create: failed to bind socket (port %u)\n", listen_port);
-- goto error;
-+ if (!hdhomerun_video_bind_sock(vs, listen_port)) {
-+ hdhomerun_video_destroy(vs);
-+ return NULL;
- }
-
- /* Start thread. */
-- if (pthread_create(&vs->thread, NULL, &hdhomerun_video_thread_execute, vs) != 0) {
-- hdhomerun_debug_printf(dbg, "hdhomerun_video_create: failed to start thread\n");
-- goto error;
-+ if (pthread_create(&vs->thread, NULL, &hdhomerun_video_thread, vs) != 0) {
-+ hdhomerun_video_destroy(vs);
-+ return NULL;
- }
-+ vs->running = 1;
-
- /* Success. */
- return vs;
--
--error:
-- if (vs->sock != -1) {
-- close(vs->sock);
-- }
-- if (vs->buffer) {
-- free(vs->buffer);
-- }
-- free(vs);
-- return NULL;
- }
-
- void hdhomerun_video_destroy(struct hdhomerun_video_sock_t *vs)
- {
-- vs->terminate = TRUE;
-- pthread_join(vs->thread, NULL);
--
-+ if (vs->running) {
-+ vs->terminate = 1;
-+ pthread_join(vs->thread, NULL);
-+ }
- close(vs->sock);
- free(vs->buffer);
--
- free(vs);
- }
-
-@@ -147,85 +144,25 @@
- struct sockaddr_in sock_addr;
- socklen_t sockaddr_size = sizeof(sock_addr);
- if (getsockname(vs->sock, (struct sockaddr*)&sock_addr, &sockaddr_size) != 0) {
-- hdhomerun_debug_printf(vs->dbg, "hdhomerun_video_get_local_port: getsockname failed (%d)\n", sock_getlasterror);
- return 0;
- }
--
- return ntohs(sock_addr.sin_port);
- }
-
--static void hdhomerun_video_stats_ts_pkt(struct hdhomerun_video_sock_t *vs, uint8_t *ptr)
--{
-- uint16_t packet_identifier = ((uint16_t)(ptr[1] & 0x1F) << 8) | (uint16_t)ptr[2];
-- if (packet_identifier == 0x1FFF) {
-- return;
-- }
--
-- bool_t transport_error = ptr[1] >> 7;
-- if (transport_error) {
-- vs->transport_error_count++;
-- vs->sequence[packet_identifier] = 0xFF;
-- return;
-- }
--
-- uint8_t continuity_counter = ptr[3] & 0x0F;
-- uint8_t previous_sequence = vs->sequence[packet_identifier];
--
-- if (continuity_counter == ((previous_sequence + 1) & 0x0F)) {
-- vs->sequence[packet_identifier] = continuity_counter;
-- return;
-- }
-- if (previous_sequence == 0xFF) {
-- vs->sequence[packet_identifier] = continuity_counter;
-- return;
-- }
-- if (continuity_counter == previous_sequence) {
-- return;
-- }
--
-- vs->sequence_error_count++;
-- vs->sequence[packet_identifier] = continuity_counter;
--}
--
--static void hdhomerun_video_parse_rtp(struct hdhomerun_video_sock_t *vs, struct hdhomerun_pkt_t *pkt)
-+int hdhomerun_video_get_sock(struct hdhomerun_video_sock_t *vs)
- {
-- pkt->pos += 2;
-- uint32_t rtp_sequence = hdhomerun_pkt_read_u16(pkt);
-- pkt->pos += 8;
--
-- if (rtp_sequence != ((vs->rtp_sequence + 1) & 0xFFFF)) {
-- if (vs->rtp_sequence != 0xFFFFFFFF) {
-- vs->network_error_count++;
--
-- /* restart pid sequence check */
-- /* can't use memset bcs sequence is volatile */
-- int i;
-- for (i = 0; i < sizeof(vs->sequence) / sizeof(uint8_t) ; i++)
-- vs->sequence[i] = 0xFF;
-- }
-- }
--
-- vs->rtp_sequence = rtp_sequence;
-+ return vs->sock;
- }
-
--static THREAD_FUNC_PREFIX hdhomerun_video_thread_execute(void *arg)
-+static void *hdhomerun_video_thread(void *arg)
- {
- struct hdhomerun_video_sock_t *vs = (struct hdhomerun_video_sock_t *)arg;
-- struct hdhomerun_pkt_t pkt_inst;
-
- while (!vs->terminate) {
-- struct hdhomerun_pkt_t *pkt = &pkt_inst;
-- hdhomerun_pkt_reset(pkt);
-+ size_t head = vs->head;
-
- /* Receive. */
-- int length = recv(vs->sock, (char *)pkt->end, VIDEO_RTP_DATA_PACKET_SIZE, 0);
-- pkt->end += length;
--
-- if (length == VIDEO_RTP_DATA_PACKET_SIZE) {
-- hdhomerun_video_parse_rtp(vs, pkt);
-- length = (int)(pkt->end - pkt->pos);
-- }
--
-+ int length = recv(vs->sock, (char *)vs->buffer + head, VIDEO_DATA_PACKET_SIZE, 0);
- if (length != VIDEO_DATA_PACKET_SIZE) {
- if (length > 0) {
- /* Data received but not valid - ignore. */
-@@ -235,27 +172,10 @@
- /* Wait for more data. */
- continue;
- }
-- vs->terminate = TRUE;
-+ vs->terminate = 1;
- return NULL;
- }
-
-- pthread_mutex_lock(&vs->lock);
--
-- /* Store in ring buffer. */
-- size_t head = vs->head;
-- uint8_t *ptr = vs->buffer + head;
-- memcpy(ptr, pkt->pos, length);
--
-- /* Stats. */
-- vs->packet_count++;
-- hdhomerun_video_stats_ts_pkt(vs, ptr + TS_PACKET_SIZE * 0);
-- hdhomerun_video_stats_ts_pkt(vs, ptr + TS_PACKET_SIZE * 1);
-- hdhomerun_video_stats_ts_pkt(vs, ptr + TS_PACKET_SIZE * 2);
-- hdhomerun_video_stats_ts_pkt(vs, ptr + TS_PACKET_SIZE * 3);
-- hdhomerun_video_stats_ts_pkt(vs, ptr + TS_PACKET_SIZE * 4);
-- hdhomerun_video_stats_ts_pkt(vs, ptr + TS_PACKET_SIZE * 5);
-- hdhomerun_video_stats_ts_pkt(vs, ptr + TS_PACKET_SIZE * 6);
--
- /* Calculate new head. */
- head += length;
- if (head >= vs->buffer_size) {
-@@ -264,15 +184,11 @@
-
- /* Check for buffer overflow. */
- if (head == vs->tail) {
-- vs->overflow_error_count++;
-- pthread_mutex_unlock(&vs->lock);
- continue;
- }
-
- /* Atomic update. */
- vs->head = head;
--
-- pthread_mutex_unlock(&vs->lock);
- }
-
- return NULL;
-@@ -280,8 +196,6 @@
-
- uint8_t *hdhomerun_video_recv(struct hdhomerun_video_sock_t *vs, size_t max_size, size_t *pactual_size)
- {
-- pthread_mutex_lock(&vs->lock);
--
- size_t head = vs->head;
- size_t tail = vs->tail;
-
-@@ -298,7 +212,6 @@
- if (head == tail) {
- vs->advance = 0;
- *pactual_size = 0;
-- pthread_mutex_unlock(&vs->lock);
- return NULL;
- }
-
-@@ -306,7 +219,6 @@
- if (size == 0) {
- vs->advance = 0;
- *pactual_size = 0;
-- pthread_mutex_unlock(&vs->lock);
- return NULL;
- }
-
-@@ -321,58 +233,13 @@
- }
- vs->advance = size;
- *pactual_size = size;
-- uint8_t *result = vs->buffer + tail;
--
-- pthread_mutex_unlock(&vs->lock);
-- return result;
-+ return vs->buffer + tail;
- }
-
- void hdhomerun_video_flush(struct hdhomerun_video_sock_t *vs)
- {
-- pthread_mutex_lock(&vs->lock);
--
-+ /* Atomic update of tail. */
- vs->tail = vs->head;
- vs->advance = 0;
--
-- /* can't use memset bcs sequence is volatile */
-- int i;
-- for (i = 0; i < sizeof(vs->sequence) / sizeof(uint8_t) ; i++)
-- vs->sequence[i] = 0xFF;
--
-- vs->rtp_sequence = 0xFFFFFFFF;
--
-- vs->packet_count = 0;
-- vs->transport_error_count = 0;
-- vs->network_error_count = 0;
-- vs->sequence_error_count = 0;
-- vs->overflow_error_count = 0;
--
-- pthread_mutex_unlock(&vs->lock);
- }
-
--void hdhomerun_video_debug_print_stats(struct hdhomerun_video_sock_t *vs)
--{
-- struct hdhomerun_video_stats_t stats;
-- hdhomerun_video_get_stats(vs, &stats);
--
-- hdhomerun_debug_printf(vs->dbg, "video sock: pkt=%ld net=%ld te=%ld miss=%ld drop=%ld\n",
-- stats.packet_count, stats.network_error_count,
-- stats.transport_error_count, stats.sequence_error_count,
-- stats.overflow_error_count
-- );
--}
--
--void hdhomerun_video_get_stats(struct hdhomerun_video_sock_t *vs, struct hdhomerun_video_stats_t *stats)
--{
-- memset(stats, 0, sizeof(struct hdhomerun_video_stats_t));
--
-- pthread_mutex_lock(&vs->lock);
--
-- stats->packet_count = vs->packet_count;
-- stats->network_error_count = vs->network_error_count;
-- stats->transport_error_count = vs->transport_error_count;
-- stats->sequence_error_count = vs->sequence_error_count;
-- stats->overflow_error_count = vs->overflow_error_count;
--
-- pthread_mutex_unlock(&vs->lock);
--}
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_video.h src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_video.h
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/hdhomerun_video.h 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/hdhomerun_video.h 2009-01-09 13:14:56.000000000 +1030
-@@ -1,12 +1,12 @@
- /*
- * hdhomerun_video.h
- *
-- * Copyright © 2006 Silicondust USA Inc. <www.silicondust.com>.
-+ * Copyright © 2006 Silicondust Engineering Ltd. <www.silicondust.com>.
- *
-- * This library is free software; you can redistribute it and/or
-+ * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
-- * version 3 of the License, or (at your option) any later version.
-+ * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
-@@ -14,20 +14,8 @@
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
-- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
-- *
-- * As a special exception to the GNU Lesser General Public License,
-- * you may link, statically or dynamically, an application with a
-- * publicly distributed version of the Library to produce an
-- * executable file containing portions of the Library, and
-- * distribute that executable file under terms of your choice,
-- * without any of the additional requirements listed in clause 4 of
-- * the GNU Lesser General Public License.
-- *
-- * By "a publicly distributed version of the Library", we mean
-- * either the unmodified Library as distributed by Silicondust, or a
-- * modified version of the Library that is distributed under the
-- * conditions defined in the GNU Lesser General Public License.
-+ * License along with this library; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
- #ifdef __cplusplus
- extern "C" {
-@@ -35,40 +23,34 @@
-
- struct hdhomerun_video_sock_t;
-
--struct hdhomerun_video_stats_t {
-- uint32_t packet_count;
-- uint32_t network_error_count;
-- uint32_t transport_error_count;
-- uint32_t sequence_error_count;
-- uint32_t overflow_error_count;
--};
--
- #define TS_PACKET_SIZE 188
- #define VIDEO_DATA_PACKET_SIZE (188 * 7)
- #define VIDEO_DATA_BUFFER_SIZE_1S (20000000 / 8)
-
--#define VIDEO_RTP_DATA_PACKET_SIZE ((188 * 7) + 12)
--
- /*
- * Create a video/data socket.
- *
- * uint16_t listen_port: Port number to listen on. Set to 0 to auto-select.
- * size_t buffer_size: Size of receive buffer. For 1 second of buffer use VIDEO_DATA_BUFFER_SIZE_1S.
-- * struct hdhomerun_debug_t *dbg: Pointer to debug logging object. May be NULL.
- *
- * Returns a pointer to the newly created control socket.
- *
- * When no longer needed, the socket should be destroyed by calling hdhomerun_control_destroy.
- */
--extern LIBTYPE struct hdhomerun_video_sock_t *hdhomerun_video_create(uint16_t listen_port, size_t buffer_size, struct hdhomerun_debug_t *dbg);
--extern LIBTYPE void hdhomerun_video_destroy(struct hdhomerun_video_sock_t *vs);
-+extern struct hdhomerun_video_sock_t *hdhomerun_video_create(uint16_t listen_port, size_t buffer_size);
-+extern void hdhomerun_video_destroy(struct hdhomerun_video_sock_t *vs);
-
- /*
- * Get the port the socket is listening on.
- *
- * Returns 16-bit port with native endianness, or 0 on error.
- */
--extern LIBTYPE uint16_t hdhomerun_video_get_local_port(struct hdhomerun_video_sock_t *vs);
-+extern uint16_t hdhomerun_video_get_local_port(struct hdhomerun_video_sock_t *vs);
-+
-+/*
-+ * Get the low-level socket handle.
-+ */
-+extern int hdhomerun_video_get_sock(struct hdhomerun_video_sock_t *vs);
-
- /*
- * Read data from buffer.
-@@ -87,18 +69,12 @@
- * The buffer is implemented as a ring buffer. It is possible for this function to return a small
- * amount of data when more is available due to the wrap-around case.
- */
--extern LIBTYPE uint8_t *hdhomerun_video_recv(struct hdhomerun_video_sock_t *vs, size_t max_size, size_t *pactual_size);
-+extern uint8_t *hdhomerun_video_recv(struct hdhomerun_video_sock_t *vs, size_t max_size, size_t *pactual_size);
-
- /*
- * Flush the buffer.
- */
--extern LIBTYPE void hdhomerun_video_flush(struct hdhomerun_video_sock_t *vs);
--
--/*
-- * Debug print internal stats.
-- */
--extern LIBTYPE void hdhomerun_video_debug_print_stats(struct hdhomerun_video_sock_t *vs);
--extern LIBTYPE void hdhomerun_video_get_stats(struct hdhomerun_video_sock_t *vs, struct hdhomerun_video_stats_t *stats);
-+extern void hdhomerun_video_flush(struct hdhomerun_video_sock_t *vs);
-
- #ifdef __cplusplus
- }
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/lgpl.txt src/mythtv-0.21/libs/libmythtv/hdhomerun/lgpl.txt
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhomerun/lgpl.txt 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhomerun/lgpl.txt 2009-01-09 13:14:56.000000000 +1030
-@@ -1,165 +1,504 @@
-- GNU LESSER GENERAL PUBLIC LICENSE
-- Version 3, 29 June 2007
-+ GNU LESSER GENERAL PUBLIC LICENSE
-+ Version 2.1, February 1999
-
-- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
-+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
-+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
--
-- This version of the GNU Lesser General Public License incorporates
--the terms and conditions of version 3 of the GNU General Public
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-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhrchannel.cpp src/mythtv-0.21/libs/libmythtv/hdhrchannel.cpp
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhrchannel.cpp 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhrchannel.cpp 2009-01-09 13:14:58.000000000 +1030
-@@ -1,6 +1,6 @@
- /**
-- * HDHRChannel
-- * Copyright (c) 2006-2009 by Silicondust Engineering Ltd.
-+ * DBox2Channel
-+ * Copyright (c) 2006 by Silicondust Engineering Ltd.
- * Distributed as part of MythTV under GPL v2 and later.
- */
-
-@@ -24,6 +24,7 @@
- #include "hdhrchannel.h"
- #include "videosource.h"
- #include "channelutil.h"
-+#include "frequencytables.h"
-
- #define DEBUG_PID_FILTERS
-
-@@ -31,7 +32,7 @@
- #define LOC_ERR QString("HDHRChan(%1), Error: ").arg(GetDevice())
-
- HDHRChannel::HDHRChannel(TVRec *parent, const QString &device, uint tuner)
-- : DTVChannel(parent), _hdhomerun_device(NULL),
-+ : DTVChannel(parent), _control_socket(NULL),
- _device_id(0), _device_ip(0),
- _tuner(tuner), _lock(true)
- {
-@@ -41,8 +42,6 @@
- if (valid && hdhomerun_discover_validate_device_id(_device_id))
- return;
-
-- _device_id = HDHOMERUN_DEVICE_ID_WILDCARD;
--
- /* Otherwise, is it a valid IP address? */
- struct in_addr address;
- if (inet_aton(device, &address))
-@@ -55,6 +54,7 @@
- VERBOSE(VB_IMPORTANT, LOC_ERR + QString("Invalid DeviceID '%1'")
- .arg(device));
-
-+ _device_id = HDHOMERUN_DEVICE_ID_WILDCARD;
- }
-
- HDHRChannel::~HDHRChannel(void)
-@@ -67,38 +67,77 @@
- if (IsOpen())
- return true;
-
-+ if (!FindDevice())
-+ return false;
-+
- if (!InitializeInputs())
- return false;
-
-- return Connect();
-+ return (_device_ip != 0) && Connect();
- }
-
- void HDHRChannel::Close(void)
- {
-- if (_hdhomerun_device)
-+ if (_control_socket)
- {
-- hdhomerun_device_destroy(_hdhomerun_device);
-- _hdhomerun_device = NULL;
-+ hdhomerun_control_destroy(_control_socket);
-+ _control_socket = NULL;
- }
- }
-
- bool HDHRChannel::EnterPowerSavingMode(void)
- {
-- return hdhomerun_device_set_tuner_channel(_hdhomerun_device, "none") > 0;
-+ return QString::null != TunerSet("channel", "none", false);
-+}
-+
-+bool HDHRChannel::FindDevice(void)
-+{
-+ if (!_device_id)
-+ return _device_ip;
-+
-+ _device_ip = 0;
-+
-+ /* Discover. */
-+ struct hdhomerun_discover_device_t result;
-+ int ret = hdhomerun_discover_find_device(_device_id, &result);
-+ if (ret < 0)
-+ {
-+ VERBOSE(VB_IMPORTANT, LOC_ERR + "Unable to send discovery request" + ENO);
-+ return false;
-+ }
-+ if (ret == 0)
-+ {
-+ VERBOSE(VB_IMPORTANT, LOC_ERR + QString("device not found"));
-+ return false;
-+ }
-+
-+ /* Found. */
-+ _device_ip = result.ip_addr;
-+
-+ VERBOSE(VB_IMPORTANT, LOC +
-+ QString("device found at address %1.%2.%3.%4")
-+ .arg((_device_ip>>24) & 0xFF).arg((_device_ip>>16) & 0xFF)
-+ .arg((_device_ip>> 8) & 0xFF).arg((_device_ip>> 0) & 0xFF));
-+
-+ return true;
- }
-
- bool HDHRChannel::Connect(void)
- {
-- _hdhomerun_device = hdhomerun_device_create(
-- _device_id, _device_ip, _tuner, NULL);
-+ _control_socket = hdhomerun_control_create(_device_id, _device_ip);
-+ if (!_control_socket)
-+ {
-+ VERBOSE(VB_IMPORTANT, LOC_ERR + "Unable to create control socket");
-+ return false;
-+ }
-
-- if (!_hdhomerun_device)
-+ if (hdhomerun_control_get_local_addr(_control_socket) == 0)
- {
-- VERBOSE(VB_IMPORTANT,
-- LOC_ERR + "Unable to create hdhomerun device object");
-+ VERBOSE(VB_IMPORTANT, LOC_ERR + "Unable to connect to device");
- return false;
- }
-
-+ VERBOSE(VB_CHANNEL, LOC + "Successfully connected to device");
- return true;
- }
-
-@@ -106,7 +145,7 @@
- {
- QMutexLocker locker(&_lock);
-
-- if (!_hdhomerun_device)
-+ if (!_control_socket)
- {
- VERBOSE(VB_IMPORTANT, LOC_ERR + "Get request failed (not connected)");
- return QString::null;
-@@ -114,7 +153,7 @@
-
- char *value = NULL;
- char *error = NULL;
-- if (hdhomerun_device_get_var(_hdhomerun_device, name, &value, &error) < 0)
-+ if (hdhomerun_control_get(_control_socket, name, &value, &error) < 0)
- {
- VERBOSE(VB_IMPORTANT, LOC_ERR + "Get request failed" + ENO);
- return QString::null;
-@@ -136,7 +175,7 @@
- {
- QMutexLocker locker(&_lock);
-
-- if (!_hdhomerun_device)
-+ if (!_control_socket)
- {
- VERBOSE(VB_IMPORTANT, LOC_ERR + "Set request failed (not connected)");
- return QString::null;
-@@ -144,8 +183,7 @@
-
- char *value = NULL;
- char *error = NULL;
-- if (hdhomerun_device_set_var(
-- _hdhomerun_device, name, val, &value, &error) < 0)
-+ if (hdhomerun_control_set(_control_socket, name, val, &value, &error) < 0)
- {
- VERBOSE(VB_IMPORTANT, LOC_ERR + "Set request failed" + ENO);
-
-@@ -163,11 +201,6 @@
- return QString(value);
- }
-
--struct hdhomerun_device_t *HDHRChannel::GetHDHRDevice(void)
--{
-- return _hdhomerun_device;
--}
--
- QString HDHRChannel::TunerGet(const QString &name, bool report_error_return)
- {
- return DeviceGet(QString("/tuner%1/%2").arg(_tuner).arg(name),
-@@ -188,8 +221,7 @@
- return false;
- }
-
-- unsigned long localIP = hdhomerun_device_get_local_machine_addr(
-- _hdhomerun_device);
-+ unsigned long localIP = hdhomerun_control_get_local_addr(_control_socket);
- if (localIP == 0)
- {
- return false;
-@@ -200,7 +232,7 @@
- .arg((localIP >> 8) & 0xFF).arg((localIP >> 0) & 0xFF)
- .arg(localPort);
-
-- if (hdhomerun_device_set_tuner_target(_hdhomerun_device, configValue) <= 0)
-+ if (!TunerSet("target", configValue))
- {
- return false;
- }
-@@ -208,9 +240,9 @@
- return true;
- }
-
--bool HDHRChannel::DeviceClearTarget(void)
-+bool HDHRChannel::DeviceClearTarget()
- {
-- return hdhomerun_device_set_tuner_target(_hdhomerun_device, "none") > 0;
-+ return TunerSet("target", "0.0.0.0:0");
- }
-
- bool HDHRChannel::SetChannelByString(const QString &channum)
-@@ -316,8 +348,7 @@
- if (mpeg_prog_num && (GetTuningMode() == "mpeg"))
- {
- QString pnum = QString::number(mpeg_prog_num);
-- _ignore_filters = (hdhomerun_device_set_tuner_program(
-- _hdhomerun_device, pnum) > 0);
-+ _ignore_filters = QString::null != TunerSet("program", pnum, false);
- }
-
- return true;
-@@ -360,27 +391,22 @@
- bool HDHRChannel::Tune(uint frequency, QString /*input*/,
- QString modulation, QString si_std)
- {
-- // Convert dtv_multiplex.modulation strings to something the HDHR can use:
-- modulation.replace("qam_", "qam"); // e.g. qam_256 -> qam256
--#if 0
-- if (modulation == "qamauto")
-- modulation = "qam"; // "auto" works just as well?
--#endif
--
-- if (modulation.isEmpty())
-- modulation = "auto";
-+ bool ok = false;
-
-- QString chan = modulation + ':' + QString::number(frequency);
-+ VERBOSE(VB_CHANNEL, LOC +
-+ QString("TuneTo(%1,%2)").arg(frequency).arg(modulation));
-
-- VERBOSE(VB_CHANNEL, LOC + "Tune()ing to " + chan);
-+ if (modulation == "8vsb")
-+ ok = TunerSet("channel", QString("8vsb:%1").arg(frequency));
-+ else if (modulation == "qam_64")
-+ ok = TunerSet("channel", QString("qam64:%1").arg(frequency));
-+ else if (modulation == "qam_256")
-+ ok = TunerSet("channel", QString("qam256:%1").arg(frequency));
-
-- if (hdhomerun_device_set_tuner_channel(_hdhomerun_device, chan) > 0)
-- {
-+ if (ok)
- SetSIStandard(si_std);
-- return true;
-- }
-
-- return false;
-+ return ok;
- }
-
- bool HDHRChannel::AddPID(uint pid, bool do_update)
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhrchannel.h src/mythtv-0.21/libs/libmythtv/hdhrchannel.h
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhrchannel.h 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhrchannel.h 2009-01-09 13:14:58.000000000 +1030
-@@ -39,7 +39,7 @@
- bool SetChannelByString(const QString &chan);
-
- // Gets
-- bool IsOpen(void) const { return (_hdhomerun_device != NULL); }
-+ bool IsOpen(void) const { return (_control_socket != NULL); }
- QString GetDevice(void) const
- { return QString("%1/%2").arg(_device_id, 8, 16).arg(_tuner); }
- vector<uint> GetPIDs(void) const
-@@ -57,13 +57,11 @@
- bool Tune(const DTVMultiplex &tuning, QString inputname);
-
- private:
-+ bool FindDevice(void);
- bool Connect(void);
- bool Tune(uint frequency, QString inputname,
- QString modulation, QString si_std);
-
--
-- struct hdhomerun_device_t *GetHDHRDevice(void);
--
- bool DeviceSetTarget(unsigned short localPort);
- bool DeviceClearTarget(void);
-
-@@ -76,7 +74,7 @@
- bool report_error_return = true);
-
- private:
-- struct hdhomerun_device_t *_hdhomerun_device;
-+ hdhr_socket_t *_control_socket;
- uint _device_id;
- uint _device_ip;
- uint _tuner;
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhrrecorder.cpp src/mythtv-0.21/libs/libmythtv/hdhrrecorder.cpp
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhrrecorder.cpp 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhrrecorder.cpp 2009-01-22 18:52:43.000000000 +1030
-@@ -1,6 +1,6 @@
- /** -*- Mode: c++ -*-
- * HDHRRecorder
-- * Copyright (c) 2006-2009 by Silicondust Engineering Ltd, and
-+ * Copyright (c) 2006 by Silicondust Engineering Ltd, and
- * Daniel Thor Kristjansson
- * Distributed as part of MythTV under GPL v2 and later.
- */
-@@ -27,7 +27,6 @@
- #include "hdhrrecorder.h"
- #include "atsctables.h"
- #include "atscstreamdata.h"
--#include "dvbstreamdata.h"
- #include "eithelper.h"
- #include "tv_rec.h"
-
-@@ -110,7 +109,7 @@
- buffersize = max(49 * TSPacket::SIZE * 128, buffersize);
-
- /* Create TS socket. */
-- _video_socket = hdhomerun_video_create(0, buffersize, NULL);
-+ _video_socket = hdhomerun_video_create(0, buffersize);
- if (!_video_socket)
- {
- VERBOSE(VB_IMPORTANT, LOC + "Open() failed to open socket");
-@@ -177,13 +176,10 @@
- data->AddMPEGListener(this);
-
- ATSCStreamData *atsc = dynamic_cast<ATSCStreamData*>(data);
-- DVBStreamData *dvb = dynamic_cast<DVBStreamData*>(data);
-
- if (atsc && atsc->DesiredMinorChannel())
- atsc->SetDesiredChannel(atsc->DesiredMajorChannel(),
- atsc->DesiredMinorChannel());
-- else if (dvb)
-- dvb->AddDVBMainListener(this);
- else if (data->DesiredProgram() >= 0)
- data->SetDesiredProgram(data->DesiredProgram());
- }
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhrsignalmonitor.cpp src/mythtv-0.21/libs/libmythtv/hdhrsignalmonitor.cpp
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/hdhrsignalmonitor.cpp 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/hdhrsignalmonitor.cpp 2009-01-09 13:14:58.000000000 +1030
-@@ -139,17 +139,19 @@
- {
- dtvMonitorRunning = true;
-
-- HDHRChannel *hdrc = dynamic_cast<HDHRChannel*>(channel);
-- struct hdhomerun_device_t *_hdhomerun_device = hdrc->GetHDHRDevice();
--
-- if (!_hdhomerun_device)
-+ struct hdhomerun_video_sock_t *_video_socket;
-+ _video_socket = hdhomerun_video_create(0, VIDEO_DATA_BUFFER_SIZE_1S);
-+ if (!_video_socket)
- {
-- VERBOSE(VB_IMPORTANT, "Failed to get HDHomeRun device handle");
-+ VERBOSE(VB_IMPORTANT, LOC_ERR + "Failed to get video socket");
- return;
- }
-
-- if (!hdhomerun_device_stream_start(_hdhomerun_device))
-+ HDHRChannel *hdrc = dynamic_cast<HDHRChannel*>(channel);
-+ uint localPort = hdhomerun_video_get_local_port(_video_socket);
-+ if (!hdrc->DeviceSetTarget(localPort))
- {
-+ hdhomerun_video_destroy(_video_socket);
- VERBOSE(VB_IMPORTANT, LOC_ERR + "Failed to set target");
- return;
- }
-@@ -164,7 +166,7 @@
-
- size_t data_length;
- unsigned char *data_buffer =
-- hdhomerun_device_stream_recv(_hdhomerun_device,
-+ hdhomerun_video_recv(_video_socket,
- VIDEO_DATA_BUFFER_SIZE_1S / 5,
- &data_length);
-
-@@ -177,7 +179,8 @@
- usleep(2500);
- }
-
-- hdhomerun_device_stream_stop(_hdhomerun_device);
-+ hdrc->DeviceClearTarget();
-+ hdhomerun_video_destroy(_video_socket);
-
- VERBOSE(VB_CHANNEL, LOC + "RunTableMonitor(): -- shutdown");
-
-@@ -212,15 +215,16 @@
- return;
- }
-
-- HDHRChannel *hdrc = dynamic_cast<HDHRChannel*>(channel);
-- struct hdhomerun_device_t *_hdhomerun_device = hdrc->GetHDHRDevice();
-- struct hdhomerun_tuner_status_t status;
-- hdhomerun_device_get_tuner_status(_hdhomerun_device, NULL, &status);
--
-- uint sig = status.signal_strength;
-- uint snq = status.signal_to_noise_quality;
-- uint seq = status.symbol_error_quality;
--
-+ QString msg = ((HDHRChannel*)channel)->TunerGet("status");
-+ //ss = signal strength, [0,100]
-+ //snq = signal to noise quality [0,100]
-+ //seq = signal error quality [0,100]
-+ int loc_sig = msg.find("ss="), loc_snq = msg.find("snq=");
-+ int loc_seq = msg.find("seq="), loc_end = msg.length();
-+ bool ok0, ok1, ok2;
-+ uint sig = msg.mid(loc_sig + 3, loc_snq - loc_sig - 4).toUInt(&ok0);
-+ uint snq = msg.mid(loc_snq + 4, loc_seq - loc_snq - 5).toUInt(&ok1);
-+ uint seq = msg.mid(loc_seq + 4, loc_end - loc_seq - 4).toUInt(&ok2);
- (void) snq; // TODO should convert to S/N
- (void) seq; // TODO should report this...
-
-@@ -232,8 +236,9 @@
- bool isLocked = false;
- {
- QMutexLocker locker(&statusLock);
-- signalStrength.SetValue(sig);
-- signalLock.SetValue(status.lock_supported);
-+ if (loc_sig > 0 && loc_snq > 0 && ok0)
-+ signalStrength.SetValue(sig);
-+ signalLock.SetValue(signalStrength.IsGood() ? 1 : 0);
- isLocked = signalLock.IsGood();
- }
-
-diff -aur branches/release-0-21-fixes/mythtv/libs/libmythtv/libmythtv.pro src/mythtv-0.21/libs/libmythtv/libmythtv.pro
---- branches/release-0-21-fixes/mythtv/libs/libmythtv/libmythtv.pro 2009-07-13 15:44:12.000000000 +0930
-+++ src/mythtv-0.21/libs/libmythtv/libmythtv.pro 2009-01-09 13:14:58.000000000 +1030
-@@ -459,28 +459,12 @@
- DEFINES += USING_HDHOMERUN
-
- # HDHomeRun library
-- HEADERS += hdhomerun/hdhomerun.h
-+ HEADERS += hdhomerun/hdhomerun_pkt.h hdhomerun/hdhomerun_discover.h
-+ HEADERS += hdhomerun/hdhomerun_video.h hdhomerun/hdhomerun_control.h
- HEADERS += hdhomerun/hdhomerun_os.h
-- HEADERS += hdhomerun/hdhomerun_os_posix.h
-- HEADERS += hdhomerun/hdhomerun_os_windows.h
-- HEADERS += hdhomerun/hdhomerun_channelscan.h
-- HEADERS += hdhomerun/hdhomerun_channels.h
-- HEADERS += hdhomerun/hdhomerun_control.h
-- HEADERS += hdhomerun/hdhomerun_debug.h
-- HEADERS += hdhomerun/hdhomerun_pkt.h
-- HEADERS += hdhomerun/hdhomerun_device.h
-- HEADERS += hdhomerun/hdhomerun_types.h
-- HEADERS += hdhomerun/hdhomerun_discover.h
-- HEADERS += hdhomerun/hdhomerun_video.h
--
-- SOURCES += hdhomerun/hdhomerun_pkt.c
-- SOURCES += hdhomerun/hdhomerun_debug.c
-- SOURCES += hdhomerun/hdhomerun_discover.c
-- SOURCES += hdhomerun/hdhomerun_channels.c
-- SOURCES += hdhomerun/hdhomerun_channelscan.c
-- SOURCES += hdhomerun/hdhomerun_control.c
-- SOURCES += hdhomerun/hdhomerun_video.c
-- SOURCES += hdhomerun/hdhomerun_device.c
-+
-+ SOURCES += hdhomerun/hdhomerun_pkt.c hdhomerun/hdhomerun_discover.c
-+ SOURCES += hdhomerun/hdhomerun_video.c hdhomerun/hdhomerun_control.c
- }
-
- # Support for PVR-150/250/350/500, etc. on Linux