From 9e75ce0a57fce172227d3300625b779f2b372fa9 Mon Sep 17 00:00:00 2001
From: James Meyer <james.meyer@operamail.com>
Date: Wed, 22 Aug 2012 09:54:05 -0500
Subject: linhes-scripts: remove screenshooter.sh.orig
---
abs/core/linhes-scripts/screenshooter.sh.orig | 224 --------------------------
1 file changed, 224 deletions(-)
delete mode 100644 abs/core/linhes-scripts/screenshooter.sh.orig
diff --git a/abs/core/linhes-scripts/screenshooter.sh.orig b/abs/core/linhes-scripts/screenshooter.sh.orig
deleted file mode 100644
index 72f6cc0..0000000
--- a/abs/core/linhes-scripts/screenshooter.sh.orig
+++ /dev/null
@@ -1,224 +0,0 @@
-#!/bin/bash
-
-# Written by Bob Igo from the MythTV Store at http://MythiC.TV
-# with contributions from TJC and Sarah Hayes
-# Email: bob@stormlogic.com
-#
-# If you run into problems with this script, please send me email
-
-# This is alpha code to auto-generate thumbnails for previews in MythVideo.
-# It won't currently work on some filenames that have spaces in them.
-# It's surely just a matter of escaping or quoting, but I have yet to find
-# the right incantation.
-
-# example usage:
-# find -L /myth/video -wholename '*.covers' -prune -o -name '*.resume' -o -type f -exec screenshooter.sh -v {} \;
-
-# limitations:
-# --
-# In an MBE/SBE/FE setup this might get the settings for the wrong machine...
-# The script has no AI to know if a grabbed frame is useful to identify the video, only that it was able to grab it.
-# Doesn't clean up after itself if videos are deleted, though MythTV may do this on its own.
-# Minimum theoretical compatible video length is 4 seconds. Shorter videos will not work with this version.
-# Surely more limitations I can't think of because it's my baby :)
-
-Usage() {
- echo "USAGE:"
- echo `basename $0` "-v PATHNAME [-s SECONDS] [-c] [-b HOSTNAME] [-u USERNAME] [-p PASSWORD] [-o]"
- echo "-v: pathname to Video"
- echo "-s: number of Seconds to skip before capturing (270 by default)"
- echo "-c: Clobber any previous screenshot found for this video (off by default)"
- echo "-b: mysql server (Backend) hostname (localhost by default)"
- echo "-u: mysql Username (mythtv by default)"
- echo "-p: mysql Password (mythtv by default)"
- echo "-o: verbOse mode (off by default)"
- echo "-x: check for valid video eXtension (off by default)"
- echo
- echo "EXAMPLE: $0 -v /myth/video/HDTV/shuttle.mpg -c -s 30"
- exit 3
-}
-
-if [ -z $1 ]; then
- Usage
-fi
-
-V_MISSING=1
-
-while getopts "v:sbupochx" FLAG ; do
- case "$FLAG" in
- v) VIDEO_PATHNAME="$OPTARG"
- V_MISSING=0;;
- s) SKIPAHEAD="$OPTARG";;
- c) CLOBBER=1;;
- b) BACKEND_HOSTNAME="$OPTARG";;
- u) DBUSERNAME="$OPTARG";;
- p) DBPASSWORD="$OPTARG";;
- o) VERBOSE=1;;
- x) EXTENSION_CHECK=1;;
- *) Usage;;
- esac
-done
-
-if [ $V_MISSING == 1 ]; then
- Usage
-fi
-
-# Declaring Variables here and assigning sensible defaults.
-
-# SKIPAHEAD is the number of seconds to skip ahead before starting the frame capture.
-# Set it to an arbitrary value if none is specified.
-SKIPAHEAD=${SKIPAHEAD:-"270"}
-BACKEND_HOSTNAME=${BACKEND_HOSTNAME:-"localhost"}
-DBUSERNAME=${DBUSERNAME:-"mythtv"}
-DBPASSWORD=${DBPASSWORD:-"mythtv"}
-# Defaults to quiet.
-VERBOSE=${VERBOSE:-0}
-# Unless otherwise told, do not clobber existing cover files.
-CLOBBER=${CLOBBER:-0}
-# Unless otherwise told, do not check the file extension against
-# MythTV's list of registered video file types.
-EXTENSION_CHECK=${EXTENSION_CHECK:-0}
-
-VIDEO_CAPTURE_HOME=$(mysql -u $DBUSERNAME --password=$DBPASSWORD -h $BACKEND_HOSTNAME mythconverg -sNBe "select data from settings where value='VideoArtworkDir' limit 1")
-if [ ! -d "$VIDEO_CAPTURE_HOME" ] ; then
- echo "Directory $VIDEO_CAPTURE_HOME does not exist, nowhere to put the screen shot!"
- echo "Have you configured MythVideo yet?"
- exit 1
-fi
-
-VIDEO_HOME=$(mysql -u $DBUSERNAME --password=$DBPASSWORD -h $BACKEND_HOSTNAME mythconverg -sNBe "select data from settings where value='VideoStartupDir' limit 1")
-if [ ! -d "$VIDEO_HOME" ] ; then
- echo "Directory $VIDEO_HOME does not exist, nowhere to put the screen shot!"
- echo "Have you configured MythVideo yet?"
- exit 1
-fi
-
-VIDEO_FILENAME=$(basename "$VIDEO_PATHNAME")
-VIDEO_EXTENSION=${VIDEO_FILENAME##*.}
-# Since we cron'd lets first make sure the validity of the file
-if [ "$EXTENSION_CHECK" == "1" ]; then
- EXCHECK=$(mysql -u $DBUSERNAME --password=$DBPASSWORD -h $BACKEND_HOSTNAME mythconverg -sNBe "select f_ignore from videotypes where extension=\"$VIDEO_EXTENSION\";")
- #excheck returns blank, it found nothing.
- if [ "$EXCHECK" == "" ]; then
- if [ "$VERBOSE" == "1" ]; then
- echo "$VIDEO_EXTENSION does not appear to be a valid media file, skipping."
- fi
- exit 1
- else
- # It is valid, but should we ignore it. If so then excheck will equal 1.
- if [ "EXCHECK" == "1" ]; then
- if [ "$VERBOSE" == "1" ]; then
- echo "$VIDEO_EXTENSION is set to ignore."
- fi
- exit 1
- fi
- # It is valid, it's not set to ignore.
- if [ "$VERBOSE" == "1" ]; then
- echo "$VIDEO_EXTENSION appears in the Database, checking further."
- fi
- EXCHECK=$(mysql -u $DBUSERNAME --password=$DBPASSWORD -h $BACKEND_HOSTNAME mythconverg -sNBe "select title from videometadata where filename=\"$VIDEO_PATHNAME\";")
- #Right, the file is supposed to be playable. Has it been imported to the Db yet?
- if [ "$EXCHECK" == "" ] ; then
- if [ "$VERBOSE" == "1" ]; then
- echo "$VIDEO_FILENAME does not exist in the database."
- fi
- exit 1
- # If you decide you want the system to 'auto import' the video then comment out
- # the exit line and uncomment the rest of it. Bewarned, this is sucky SQL at
- # the best but will give sensible defaults.
- #
- # if [ "$VERBOSE" == "1" ]; then
- # echo "Importing $VIDEO_FILENAME in to database."
- # fi
- # mysql -u $DBUSERNAME --password=$DBPASSWORD -h $BACKEND_HOSTNAME mythconverg -sNBe "insert into videometadata (intid, title, director, plot, rating, inetref, year, userrating, length, showlevel, filename, coverfile, childid, browse, playcommand, category) values (' ', '$VIDEO_FILENAME', 'Unknown', 'Unknown', 'NR', '00000000', 1895, 0.0, 0, 1, '$VIDEO_PATHNAME', 'No Cover', -1, 1, ' ', 0);"
- fi
- fi
-fi
-
-if [ "$CLOBBER" -eq 0 ]; then
- # Since we're not clobbering, first check to see if this video already has a coverfile entry in MySQL:
- SQL_CMD="select coverfile from videometadata where filename=\"$VIDEO_PATHNAME\";"
- CURRENT_COVERFILE=`mysql -u $DBUSERNAME --password=$DBPASSWORD -h $BACKEND_HOSTNAME mythconverg -B -e "$SQL_CMD" | tail -1`
-
- if [[ "$CURRENT_COVERFILE" != "" ]] && [[ "$CURRENT_COVERFILE" != "No Cover" ]]; then
- # there's already a cover file for this video
- if [ "$VERBOSE" == "1" ]; then
- echo "$VIDEO_FILENAME has cover file, skipping."
- fi
- exit 2
- fi
-fi
-
-
-# Swap the video file extension for png. Should work assuming the extension only appears ONCE!
-VIDEO_CAPTURE_PATHNAME="$VIDEO_CAPTURE_HOME/$VIDEO_FILENAME.png"
-
-# How many frames of video to capture. We'll grab the last frame as our screenshot.
-if [ "$VIDEO_EXTENSION" == "m4v" ]; then
- FRAMES_TO_CAPTURE="90"
-else
- FRAMES_TO_CAPTURE="05"
-fi
-
-SHOTFILE="000000"$FRAMES_TO_CAPTURE".png"
-VIDEO_STATS="/tmp/screenshooter_video_stats.txt"
-
-cd /tmp
-
-# The video we're processing may be shorter than SKIPAHEAD seconds.
-# Keep trying to capture until we find a SKIPAHEAD value within the length of the video.
-# Give up if we reach 0 seconds.
-while [ ! -f "$SHOTFILE" ]; do
- /usr/bin/mplayer -ss $SKIPAHEAD -vf scale=640:-2 -ao null -vo png -quiet -frames $FRAMES_TO_CAPTURE -identify "$VIDEO_PATHNAME" &> $VIDEO_STATS &
- TIMEOUT=9
-
- # Some video formats will play audio only. This loop gives the above command 20 seconds to
- # finish, otherwise it gets killed.
- while [ -n "`ps -p $! --no-heading`" ]; do
- TIMEOUT=$(expr $TIMEOUT - 1)
- if [ "$TIMEOUT" -le 0 ]; then
- kill -9 $!
- break
- fi
- sleep 1
- done
-
- SKIPAHEAD=$(expr $SKIPAHEAD / 2)
- if [ "$SKIPAHEAD" -le 0 ]; then
- break
- fi
-done
-
-if [ -f "$SHOTFILE" ]; then
- # Now, the video_capture is taken, and the name of the shot is in $SHOTFILE
- # Rename it and move it to the place where video_captures live.
- /bin/mv -f "$SHOTFILE" "$VIDEO_CAPTURE_PATHNAME"
- /bin/rm -f 000000*png
- chown mythtv: "$VIDEO_CAPTURE_PATHNAME"
-
- # We've got the shotfile nailed, now calculate video run length.
- VIDEO_LENGTH_IN_SECONDS=`grep ID_LENGTH $VIDEO_STATS | awk -F'=' '{print $2}'`
- VIDEO_LENGTH_IN_INTEGER_SECONDS=${VIDEO_LENGTH_IN_SECONDS/%.*/}
- if [ $VIDEO_LENGTH_IN_INTEGER_SECONDS -lt 60 ]; then
- VIDEO_LENGTH_IN_MINUTES="1"
- else
- VIDEO_LENGTH_IN_MINUTES=$(expr $VIDEO_LENGTH_IN_INTEGER_SECONDS / 60)
- fi
-
- SQL_CMD="update videometadata set length=\"$MIN_LENGTH\" where filename=\"$VIDEO_PATHNAME\";"
- mysql -u $DBUSERNAME --password=$DBPASSWORD -h $BACKEND_HOSTNAME mythconverg -e "$SQL_CMD"
-
-
- # put the screenshot pathname and any runlength info into videometadatatable
-
- # Pre-escape any single or double quotes for the SQL command.
-
- VIDEO_CAPTURE_PATHNAME=`echo $VIDEO_CAPTURE_PATHNAME | sed -e "s/'/\\\'/g" -e 's/"/\\\"/g' `
- VIDEO_PATHNAME=`echo $VIDEO_PATHNAME | sed -e "s/'/\\\'/g" -e 's/"/\\\"/g' `
- SQL_CMD="update videometadata set coverfile=\"$VIDEO_CAPTURE_PATHNAME\", length=\"$VIDEO_LENGTH_IN_MINUTES\" where filename=\"$VIDEO_PATHNAME\";"
-
- mysql -u $DBUSERNAME --password=$DBPASSWORD -h $BACKEND_HOSTNAME mythconverg -e "$SQL_CMD"
-else
- echo "No image could be captured from $VIDEO_PATHNAME"
- exit 1
-fi
--
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