research.m1stereo.tv/gitweb/ - melted/blob - mlt/src/modules/ffmpeg/audio.sh

   1 #!/bin/bash
   2
   3 trap exit
   4
   5 audio_type="$1"
   6 audio_file="$2"
   7 audio_position=$3
   8 audio_frequency=$4
   9 audio_channels=$5
  10 audio_track=$5
  11
  12 if [ "$audio_type" == "dsp" ]
  13 then ffmpeg -ad "$audio_file" -f s16le -ar $audio_frequency -ac $audio_channels -
  14 else ffmpeg -i "$audio_file" -ss $audio_position -f s16le -ar $audio_frequency -ac $audio_channels -
  15 fi
  16