« Отговор #10 -: Dec 21, 2007, 14:58 »
Имам проблем с конвертирането от .avi в .amv.
когато напиша:
ffmpeg -i *.avi -f amv -s 128x128 -r 16 -ac 1 -ar 22050 -qmin 3 -qmax 3 *.amv
ми дава следното:
FFmpeg version SVN-rUNKNOWN, Copyright © 2000-2007 Fabrice Bellard, et al.
configuration: --enable-gpl --enable-pp --enable-swscaler --enable-pthreads --enable-libvorbis --enable-libtheora --enable-libogg --enable-libgsm --enable-dc1394 --disable-debug --enable-libmp3lame --enable-libfaadbin --enable-libfaad --enable-libfaac --enable-xvid --enable-x264 --enable-liba52 --enable-amr_nb --enable-amr_wb --enable-shared --prefix=/usr
libavutil version: 1d.49.3.0
libavcodec version: 1d.51.38.0
libavformat version: 1d.51.10.0
built on Dec 20 2007 21:25:50, gcc: 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)
[NULL @ 0xb7dfca68]looks like this file was encoded with (divx4/(old)xvid/opendivx) -> forcing low_delay flag
Seems stream 0 codec frame rate differs from container frame rate: 30000.00 (30000/1) -> 25.00 (25/1)
Input #0, avi, from '*.avi':
Duration: 00:04:08.7, start: 0.000000, bitrate: 2051 kb/s
Stream #0.0: Video: mpeg4, yuv420p, 640x480, 25.00 fps®
Stream #0.1: Audio: mp3, 44100 Hz, mono, 320 kb/s
Unknown input or output format: amv