diff options
Diffstat (limited to 'abs')
| -rwxr-xr-x | abs/core-testing/tweaker/bin/twk_audio_RP.pl | 312 |
1 files changed, 0 insertions, 312 deletions
diff --git a/abs/core-testing/tweaker/bin/twk_audio_RP.pl b/abs/core-testing/tweaker/bin/twk_audio_RP.pl deleted file mode 100755 index 9d06493..0000000 --- a/abs/core-testing/tweaker/bin/twk_audio_RP.pl +++ /dev/null @@ -1,312 +0,0 @@ -#!/usr/bin/perl -w - -# Copyright 2007-2009 Robert ("Bob") Igo of StormLogic, LLC and mythic.tv. -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -use Switch; -use Tweaker::Script; -package Tweaker::Script; - -set_known_options( 'analogstereo', 'analogsurround', 'digital' ); - -# Poll the system to find the digital output device. -sub poll_for_digital_output_device { - my $card=-1; - my $device=-1; - my $poll_command = "aplay -l | grep card"; - - my @digital_matches = ( "digital", "IEC958" ); - - my $results = execute_shell_command($poll_command); - if ($results) { - foreach my $digital_match (@digital_matches) { - if ($results =~ /card (\d):.*device (\d).*$digital_match.*/i) { - $card = $1; - $device = $2; - } - } - } else { - recommendation_level("not available", "No audio devices detected."); - exit(-1); - } - return ($card, $device); -} - -# Try to implement the given option. -sub implement_option { - my($option) = @_; - use vars qw($card); - use vars qw($device); - ($card, $device) = poll_for_digital_output_device; - use vars qw($asound_conf); - $asound_conf = "/etc/asound.conf"; - use vars qw($mplayer_conf); - $mplayer_conf = "/etc/mplayer/mplayer.conf"; - use vars qw($xine_conf); - $xine_conf = "/home/mythtv/.xine/config"; - - sub generate_asound_conf { - my($option) = @_; - my $command1; - my $command2; - - switch ($option) { - case "analogstereo" { - # Analog stereo usually needs no asound.conf, but sometimes it needs to be there to - # support more than one app using sound simultaneously. - $command1 = "[ -e $asound_conf ] && /bin/cp $asound_conf $asound_conf-TWEAKERBACKUP"; - # Assumption: The proper analog device is always device 0. - if ($card >= 0) { - $command2 = "[ -e $asound_conf ] && sed -i 's/hw:.,./hw:$card,0/g' $asound_conf"; - } else { - $command2 = "[ -e $asound_conf ] && sed -i 's/hw:.,./hw:0,0/g' $asound_conf"; - } - } - case "analogsurround" { - # Not supported yet. - } - case "digital" { - # Digital audio starts with an asound.conf that references the - # hardware address on the sound device corresponding to digital - # output. - $command1 = "/bin/cp \$TWEAKER_ROOT/fs$asound_conf /etc/"; - if (($card >= 0) && ($device >= 0)) { - $command2 = "[ -e $asound_conf ] && sed -i 's/hw:.,./hw:$card,$device/g' $asound_conf"; - } else { - my $logger = get_logger('tweaker.script'); - $logger->error("ERROR: Unable to poll for digital sound output device."); - exit(-1); - } - } - } - if (my $error = execute_shell_command($command1)) { - my $logger = get_logger('tweaker.script'); - $logger->error("ERROR: $error"); - $logger->error("ERROR: Unable to implement option $option."); - exit(-1); - } - if (my $error = execute_shell_command($command2)) { - my $logger = get_logger('tweaker.script'); - $logger->error("ERROR: $error"); - $logger->error("ERROR: Unable to implement option $option."); - exit(-1); - } - my $logger = get_logger('tweaker.script'); - $logger->info("Generated $asound_conf for $option audio."); - } - - sub edit_mplayer_conf { - my($option) = @_; - # delete any old entries that Tweaker made, relevant to this particular edit - my $delete_old_tweaker_edits = "[ -e $mplayer_conf ] && sed -i '/^.*a[o,c].*=.*#TWEAKER/d' $mplayer_conf"; - # comment out old entries that some other process may have made - my $comment_out_external_edits = "[ -e $mplayer_conf ] && sed -i 's/^\\(a[o,c].*=.*\\)/#\\1/g' $mplayer_conf"; - my $command1; - my $command2=""; - my $logger = get_logger('tweaker.script'); - - if (my $error = execute_shell_command("$delete_old_tweaker_edits && $comment_out_external_edits")) { - $logger->error("ERROR: $error"); - $logger->error("ERROR: Unable to implement option $option."); - exit(-1); - } - - switch($option) { - case "analogstereo" { - # No additional work needed; the above commands comment out ao and ac entries, - # leaving a baseline which works with analog stereo. - } - case "analogsurround" { - # Not supported yet. - } - case "digital" { - $command2 = "echo -e 'ac=hwac3,hwdts, #TWEAKER\nao=oss:/dev/adsp #TWEAKER' >> $mplayer_conf"; - if (my $error = execute_shell_command($command2)) { - $logger->error("ERROR: $error"); - $logger->error("ERROR: Unable to implement option $option."); - exit(-1); - } - } - } - $logger->info("Edited $mplayer_conf for $option audio."); - } - - sub edit_xine_conf { - my($option)=@_; - # delete any old entries that Tweaker made, relevant to this particular edit - my $delete_old_tweaker_edits = "[ -e $xine_conf ] && sed -i -e '/^.*audio.output.speaker_arrangement.*#TWEAKER/d' -e '/^.*audio.synchronization.passthrough_offset.*#TWEAKER/d' $xine_conf"; - # comment out entries that some other process may have made - my $comment_out_external_edits = "[ -e $xine_conf ] && sed -i -e 's/^\\(audio.output.speaker_arrangement.*\\)/#\\1/g' -e 's/^\\(audio.synchronization.passthrough_offset.*\\)/#\\1/g' $xine_conf"; - my $logger = get_logger('tweaker.script'); - - if (my $error = execute_shell_command("$delete_old_tweaker_edits && $comment_out_external_edits")) { - $logger->error("ERROR: $error"); - $logger->error("ERROR: Unable to implement option $option."); - exit(-1); - } - - my $command1; - - switch($option) { - case "analogstereo" { - $command1 = "echo 'audio.output.speaker_arrangement:Stereo 2.0 #TWEAKER' >> $xine_conf"; - } - case "analogsurround" { - # Not supported yet. - } - case "digital" { - $command1 = "echo -e 'audio.output.speaker_arrangement:Pass Through #TWEAKER\naudio.synchronization.passthrough_offset:$device #TWEAKER' >> $xine_conf"; - } - } - if (my $error = execute_shell_command($command1)) { - $logger->error("ERROR: $error"); - $logger->error("ERROR: Unable to implement option $option."); - exit(-1); - } - $logger->info("Edited $xine_conf for $option audio."); - } - - sub reload_modules { - my($option) = @_; - my $command = "update-modules; depmod -a; rmmod snd-pcm-oss; modprobe snd-pcm-oss"; - my $logger = get_logger('tweaker.script'); - - if (my $error = execute_shell_command($command)) { - $logger->error("ERROR: $error"); - $logger->error("ERROR: Unable to implement option $option."); - exit(-1); - } - $logger->info("Reloaded sound modules for $option audio."); - } - - sub set_mixer_values { - my($option) = @_; - my $command = "aumix -v 70 -m 0 -l 0 -l R -w 70"; - my $logger = get_logger('tweaker.script'); - - if (my $error = execute_shell_command($command)) { - $logger->error("ERROR: $error"); - $logger->error("ERROR: Unable to implement option $option."); - exit(-1); - } - $logger->info("Reset mixer volume levels for $option audio."); - } - - sub edit_mythtv_configuration { - my($option)=@_; - - $dbconnectionstring = get_mythtv_connection_string(); - - if (connect_to_db("DBI:mysql:$dbconnectionstring")) { - switch ($option) { - case "analogstereo" { - change_or_make_setting('AudioOutputDevice', '/dev/dsp') || exit -1; - change_or_make_setting('AC3PassThru', '0') || exit -1; - change_or_make_setting('DTSPassThru', '0') || exit -1; - change_or_make_setting('MTDac3Flag', '0') || exit -1; - - } - case "analogsurround" { - # Not supported yet. - } - case "digital" { - change_or_make_setting('AudioOutputDevice', '/dev/adsp') || exit -1; - change_or_make_setting('AC3PassThru', '1') || exit -1; - change_or_make_setting('DTSPassThru', '1') || exit -1; - change_or_make_setting('MTDac3Flag', '1') || exit -1; - } - } - change_or_make_setting('MusicAudioDevice', 'default') || exit -1; - change_or_make_setting('MythControlsVolume', '0') || exit -1; - } else { - exit -1; - } - disconnect_from_db(); - } - - generate_asound_conf($option); - edit_mplayer_conf($option); - edit_xine_conf($option); - reload_modules($option); - set_mixer_values($option); - edit_mythtv_configuration($option); -} - -# Try to get a Recommendation Level for $option. -sub poll_options { - my($option) = @_; - my @digital_audio_device_patterns = ( - [ - [ ".*0401.*1412.*1724.*1412.*1724" ], # Pattern matches for PCI IDs of perfect devices, comma-separated within the brackets - "optional|Your sound device works very well in digital mode. Unless you don't have a receiver that can accept digital inputs, you should use digital mode.", - ], - [ - [ ".*0403.*8086.*284b.*8086.*2504" ], # Pattern matches for PCI IDs of suboptimal devices, comma-separated within the brackets - "inadvisable|Your sound device is known to have some problems in digital mode, but you may try it if you like, starting at low volume in your receiver.", - ], - [ - [ ], # Leave blank for unknown devices - "optional|Your sound device may or may not work well in digital mode. Please tell us if it works, and how well.", - ] - ); - - switch ($option) { - case "analogstereo" { - my ($card, $device) = poll_for_digital_output_device; - if (($card >= 0) && ($device >= 0)) { # A digital output device was detected. - recommendation_level("optional"); - } else { - recommendation_level("recommended", "You seem to have no digital output option. If this is not true, please tell us."); - } - } - case "analogsurround" { - recommendation_level("unsupported", "No configuration data exists yet for this option."); - } - case "digital" { - my ($card, $device) = poll_for_digital_output_device; - if (($card >= 0) && ($device >= 0)) { # A digital output device was detected. - my $recommendation_return_string; - foreach my $pattern_and_recommendation_pairing (@digital_audio_device_patterns) { - $recommendation_return_string=@$pattern_and_recommendation_pairing[1]; - foreach my $patterns (@$pattern_and_recommendation_pairing[0]) { - foreach my $pattern (@$patterns) { - if (execute_shell_command('lspci -mn | grep -e "'.$pattern.'"')) { - recommendation_level($recommendation_return_string); - return; - } - } - } - } - # Because we didn't return a recommendation level above, return a default recommendation level. - recommendation_level($recommendation_return_string); - return; - } else { # No digital output device was detected. - recommendation_level("not available"); - } - } - } -} - -# Unimplemented in 0.7 -sub check_option { - help; -} - -# Unimplemented in 0.7 -sub count_iterations { - help; -} - -process_parameters; |