buu@hs:/tmp$ ffmpeg -i 1.mpg -i 2.mpg -i 3.mpg -i 4.mpg -i 5.mpg -filter_complex '[0:0] [0:1] [1:0] [1:1] [2:0] [2:1] [3:0] [3:1] [4:0] [4:1] concat=n=5:v=1:a=1 [v] [a]' -map '[v]' -map '[a]' -c:v libx264 -c:a ac3 out.mkv
ffmpeg version N-59262-g70d6ce7 Copyright (c) 2000-2013 the FFmpeg developers
built on Dec 21 2013 11:28:19 with gcc 4.7 (Debian 4.7.2-5)
configuration: --enable-libmp3lame --enable-libx264 --enable-libopus --enable-libtheora --enable-libvorbis --enable-libxvid --enable-libass --enable-nonfree --enable-gpl --enable-shared --enable-libfdk-aac
libavutil 52. 58.101 / 52. 58.101
libavcodec 55. 45.103 / 55. 45.103
libavformat 55. 22.100 / 55. 22.100
libavdevice 55. 5.102 / 55. 5.102
libavfilter 4. 0.100 / 4. 0.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
Input #0, mpeg, from '1.mpg':
Duration: 00:18:53.80, start: 0.533367, bitrate: 7470 kb/s
Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv), 720x480 [SAR 8:9 DAR 4:3], max. 9800 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Stream #0:1[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 224 kb/s
[mpeg @ 0x1875600] DTS discontinuity in stream 0: packet 3 with DTS 50761, packet 4 with DTS 53641
Input #1, mpeg, from '2.mpg':
Duration: 00:20:14.45, start: 0.500000, bitrate: 6971 kb/s
Stream #1:0[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 224 kb/s
Stream #1:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv), 720x480 [SAR 8:9 DAR 4:3], max. 9800 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Input #2, mpeg, from '3.mpg':
Duration: 00:19:24.33, start: 0.500000, bitrate: 7272 kb/s
Stream #2:0[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 224 kb/s
Stream #2:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv), 720x480 [SAR 8:9 DAR 4:3], max. 9800 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
[mpeg @ 0x1d4bfa0] DTS discontinuity in stream 0: packet 3 with DTS 50761, packet 4 with DTS 53641
Input #3, mpeg, from '4.mpg':
Duration: 00:19:42.09, start: 0.500000, bitrate: 7162 kb/s
Stream #3:0[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 224 kb/s
Stream #3:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv), 720x480 [SAR 8:9 DAR 4:3], max. 9800 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
[mpeg @ 0x1d4d260] DTS discontinuity in stream 0: packet 3 with DTS 50761, packet 4 with DTS 53641
Input #4, mpeg, from '5.mpg':
Duration: 00:08:47.02, start: 0.500000, bitrate: 7540 kb/s
Stream #4:0[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 224 kb/s
Stream #4:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv), 720x480 [SAR 8:9 DAR 4:3], max. 9800 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Stream specifier ':0' in filtergraph description [0:0] [0:1] [1:0] [1:1] [2:0] [2:1] [3:0] [3:1] [4:0] [4:1] concat=n=5:v=1:a=1 [v] [a] matches no streams.