а выводе Unrecognized option 'filter_complex'
ffmpeg version 0.7.5, Copyright (c) 2000-2011 the FFmpeg developers
built on Jun 7 2012 15:04:44 with gcc 4.1.2 20080704 (Red Hat 4.1.2-50)
configuration: --enable-shared --enable-gpl --enable-nonfree --enable-libmp3lame --prefix=/usr --libdir=/lib64 --shlibdir=/lib64
libavutil 50. 43. 0 / 50. 43. 0
libavcodec 52.122. 0 / 52.122. 0
libavformat 52.110. 0 / 52.110. 0
libavdevice 52. 5. 0 / 52. 5. 0
libavfilter 1. 80. 0 / 1. 80. 0
libswscale 0. 14. 1 / 0. 14. 1
libpostproc 51. 2. 0 / 51. 2. 0
[mp3 @ 0xbaea0a0] max_analyze_duration 5000000 reached at 5015510
[mp3 @ 0xbaea0a0] Estimating duration from bitrate, this may be inaccurate
Input #0, mp3, from '1.mp3':
Metadata:
genre : Blues
Duration: 00:00:54.62, start: 0.000000, bitrate: 128 kb/s
Stream #0.0: Audio: mp3, 44100 Hz, stereo, s16, 128 kb/s
[mp3 @ 0xbae8ca0] max_analyze_duration 5000000 reached at 5015510
[mp3 @ 0xbae8ca0] Estimating duration from bitrate, this may be inaccurate
Input #1, mp3, from '2.mp3':
Duration: 00:03:37.86, start: 0.000000, bitrate: 127 kb/s
Stream #1.0: Audio: mp3, 44100 Hz, stereo, s16, 128 kb/s
Unrecognized option 'filter_complex'
Изменил: varloc (28.04.2013 / 16:43)