я пробовал
ffmpeg -t in_movie.avi -ss 00:26:20 -t 00:28:24 out_movie.avi
но это дает мне:
Invalid duration specification for t: in_movie.avi
Пожалуйста, порекомендуйте.
ОБНОВЛЕНИЕ: Молли, эта команда дает:
FFmpeg version SVN-r19352-4:0.5+svn20090706-2ubuntu2, Copyright (c) 2000-2009 Fabrice Bellard, et al.
configuration: --extra-version=4:0.5+svn20090706-2ubuntu2 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --extra-cflags=-I/build/buildd/ffmpeg-0.5+svn20090706/debian/include --enable-shared --disable-static
libavutil 49.15. 0 / 49.15. 0
libavcodec 52.20. 0 / 52.20. 0
libavformat 52.31. 0 / 52.31. 0
libavdevice 52. 1. 0 / 52. 1. 0
libavfilter 0. 4. 0 / 0. 4. 0
libswscale 0. 7. 1 / 0. 7. 1
libpostproc 51. 2. 0 / 51. 2. 0
built on Oct 13 2009 22:15:16, gcc: 4.4.1
Input #0, avi, from 'extras.s01.e01.ws.dvdrip.xvid-m00tv.avi':
Duration: 00:29:04.04, start: 0.000000, bitrate: 1120 kb/s
Stream #0.0: Video: mpeg4, yuv420p, 640x368 [PAR 1:1 DAR 40:23], 25 tbr, 25 tbn, 25 tbc
Stream #0.1: Audio: mp3, 48000 Hz, stereo, s16, 32 kb/s
Output #0, avi, to 'out_movie.avi':
Stream #0.0: Video: mpeg4, yuv420p, 640x368 [PAR 1:1 DAR 40:23], q=2-31, 200 kb/s, 90k tbn, 25 tbc
Stream #0.1: Audio: mp2, 48000 Hz, stereo, s16, 64 kb/s
Stream mapping:
Stream #0.0 -> #0.0
Stream #0.1 -> #0.1
Press [q] to stop encoding
frame= 0 fps= 0 q=0.0 size= 10kB time=10000000000.00 bitrate= 0.0kbitframe= 0 fps= 0 q=0.0 size= 10kB time=10000000000.00 bitrate= 0.0kbitframe= 0 fps= 0 q=0.0 size= 10kB time=10000000000.00 bitrate= 0.0kbit
А потом, кажется, замерзнуть. Буду признателен за любую помощь.