main.command

   1 #!/usr/bin/env sh
   2
   3 # main.command
   4 # VideoToiPod
   5
   6 #  Created by Pierre Andrews on 13/09/2007.
   7 #  Copyright 2007 Pierre Andrews. All rights reserved.
   8 #    This program is free software; you can redistribute it and/or modify
   9 #    it under the terms of the GNU General Public License as published by
  10 #    the Free Software Foundation; either version 2 of the License, or any later version.
  11 #
  12 #    This program is distributed in the hope that it will be useful,
  13 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #    GNU General Public License for more details.
  16 #
  17 #    You should have received a copy of the GNU General Public License
  18 #    along with this program; if not, write to the Free Software
  19 #    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20
  21
  22 if [[ ! "${overwrite}" ]]; then overwrite=0; fi
  23 if [[ ! "${twopass}" ]]; then twopass=0; fi
  24 case "${overwrite}" in
  25 0)  over=  ;;
  26 1)  over=" -y ";;
  27 esac
  28
  29 while read line; do
  30         if [[ ! "${destdir}" ]]; then destdir=`dirname "$line"`; fi
  31         output=`basename "${line}"`;
  32         output=${output%\.*}
  33     fullpath=`ksh -c "(cd "${destdir}" 2>/dev/null && /bin/pwd)"`
  34         output="${fullpath}/${output}.mp4"
  35         ffmpegpath=`dirname $0`
  36
  37         case "${twopass}" in
  38         0)      #1pass
  39                 $ffmpegpath/ffmpeg $over -i "${line}" -acodec aac -ab 90 -ac 2 -s 320x240 -vcodec h264 -b 768k -flags +loop -cmp +chroma -partitions +parti4x4+partp4x4+partp8x8+partb8x8 -flags2 +mixed_refs -me umh -subq 7 -trellis 2 -refs 5 -coder 0 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -bt 768k -maxrate 768k -bufsize 2M -rc_eq 'blurCplx^(1-qComp)' -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 -level 13 -f mp4 "${output}"  2>> /dev/console < /dev/null
  40                 errorFF=$?
  41         ;;
  42         1) #2pass
  43                 $ffmpegpath/ffmpeg -y -i "${line}" -passlogfile /tmp/ffmpeg_automator -an -pass 1 -s 320x240 -vcodec h264 -b 768k -flags +loop -cmp +chroma -partitions 0 -me epzs -subq 1 -trellis 0 -refs 1 -coder 0 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -bt 768k -maxrate 768k -bufsize 2M -rc_eq 'blurCplx^(1-qComp)' -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 -level 13 -f mp4 /dev/null 2>> /dev/console     < /dev/null
  44                 errorFF=$?
  45                 $ffmpegpath/ffmpeg $over -i "${line}" -passlogfile /tmp/ffmpeg_automator -acodec aac -ab 90 -ar 48000 -ac 2 -pass 2 -s 320x240 -vcodec h264 -b 768k -flags +loop -cmp +chroma -partitions +parti4x4+partp4x4+partp8x8+partb8x8 -flags2 +mixed_refs -me umh -subq 7 -trellis 2 -refs 5 -coder 0 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -bt 768k -maxrate 768k -bufsize 2M -rc_eq 'blurCplx^(1-qComp)' -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 -level 13 -f mp4 "${output}"  2>> /dev/console < /dev/null
  46                 errorFF=$?
  47             if [ -r x264_2pass.log ]; then
  48                         rm x264_2pass.log;
  49                 fi
  50                 if [ -r /tmp/ffmpeg_automator ]; then
  51                         rm /tmp/ffmpeg_automator;
  52                 fi
  53                 ;;
  54         esac
  55         if [ $errorFF -eq 0 ]; then
  56                 echo "$output";
  57         fi
  58
  59 done