# cli:

# Audio should start 5 sec after Video begins.

ffmpeg -i aufnahme2.mpg -itsoffset -00:00:05.0 -i aufnahme2.mpg -vcodec copy -acodec copy -map 1:0 -map 0:1 output_shift5sAudiodelayed.mpg  > LOG.txt 2>&1



################################################################################

ffmpeg version N-35444-gdd78e10 Copyright (c) 2000-2012 the FFmpeg developers
  built on Oct  2 2012 19:15:12 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
  libavutil      51. 73.101 / 51. 73.101
  libavcodec     54. 63.100 / 54. 63.100
  libavformat    54. 29.105 / 54. 29.105
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 19.102 /  3. 19.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mpeg, from 'aufnahme2.mpg':
  Duration: 00:01:19.97, start: 0.989089, bitrate: 10149 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 640x480 [SAR 1:1 DAR 4:3], 104857 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x1c0]: Audio: mp2, 44100 Hz, stereo, s16, 192 kb/s
Input #1, mpeg, from 'aufnahme2.mpg':
  Duration: 00:01:19.97, start: 0.989089, bitrate: 10149 kb/s
    Stream #1:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 640x480 [SAR 1:1 DAR 4:3], 104857 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #1:1[0x1c0]: Audio: mp2, 44100 Hz, stereo, s16, 192 kb/s
Output #0, mpeg, to 'output_shift5sAudiodelayed.mpg':
  Metadata:
    encoder         : Lavf54.29.105
    Stream #0:0: Video: mpeg2video, yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=2-31, 104857 kb/s, 25 fps, 90k tbn, 25 tbc
    Stream #0:1: Audio: mp2, 44100 Hz, stereo, 192 kb/s
Stream mapping:
  Stream #1:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mpeg @ 0x19d7b00] buffer underflow i=0 bufi=12207 size=41281
[mpeg @ 0x19d7b00] packet too large, ignoring buffer limits to mux it
[mpeg @ 0x19d7b00] buffer underflow i=0 bufi=12207 size=41281
[mpeg @ 0x19d7b00] buffer underflow i=0 bufi=14236 size=41281
[mpeg @ 0x19d7b00] packet too large, ignoring buffer limits to mux it
[mpeg @ 0x19d7b00] buffer underflow i=0 bufi=14236 size=41281
[mpeg @ 0x19d7b00] buffer underflow i=0 bufi=16277 size=41281
[mpeg @ 0x19d7b00] packet too large, ignoring buffer limits to mux it
[mpeg @ 0x19d7b00] buffer underflow i=0 bufi=16277 size=41281
[mpeg @ 0x19d7b00] buffer underflow i=0 bufi=18318 size=41281

[...] Message didn't change.

[mpeg @ 0x19d7b00] buffer underflow i=0 bufi=40335 size=40547
[mpeg @ 0x19d7b00] packet too large, ignoring buffer limits to mux it
[mpeg @ 0x19d7b00] buffer underflow i=0 bufi=40335 size=40547
frame= 2000 fps=1217 q=-1.0 Lsize=   99072kB time=00:01:19.98 bitrate=10146.6kbits/s
video:96811kB audio:1875kB subtitle:0 global headers:0kB muxing overhead 0.391035%


################################################################################

ffmpeg -i output_shift5sAudiodelayed.mpg

ffmpeg version N-35444-gdd78e10 Copyright (c) 2000-2012 the FFmpeg developers
  built on Oct  2 2012 19:15:12 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
  libavutil      51. 73.101 / 51. 73.101
  libavcodec     54. 63.100 / 54. 63.100
  libavformat    54. 29.105 / 54. 29.105
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 19.102 /  3. 19.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mpeg, from 'output_shift5sAudiodelayed.mpg':
  Duration: 00:01:19.96, start: 95439.728600, bitrate: 10150 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 640x480 [SAR 1:1 DAR 4:3], 104857 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x1c0]: Audio: mp2, 0 channels