ffmpeg problemas convertir
hola denuevo amigos que tal
tengo un problemilla para convertir videos a flv
y de wmv a mp3
miren lo que me sucede
cuando trato de convertir a mp3
ffmpeg -i Video.wmv -ac 2 video.mp3
FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2004 Fabrice Bellard
configuration: --enable-gpl --enable-pp --enable-pthreads
--enable-vorbis --enable-libogg --enable-a52 --enable-dts
--enable-libgsm --enable-dc1394 --disable-debug --enable-shared
--prefix=/usr
libavutil version: 0d.49.0.0
libavcodec version: 0d.51.11.0
libavformat version: 0d.50.5.0
built on Mar 26 2007 15:50:40, gcc: 4.1.2 20061115 (prerelease) (Debian
4.1.1-21)
[wmv3 @ 0xb7e84f08]Header: 46090A81
[wmv3 @ 0xb7e84f08]Extra data: 8 bits left, value: 0
[wmv3 @ 0xb7e84f08]Header: 4EF90A81
[wmv3 @ 0xb7e84f08]Extra data: 8 bits left, value: 0
[wmv3 @ 0xb7e84f08]Header: 4E390A81
[wmv3 @ 0xb7e84f08]Extra data: 8 bits left, value: 0
[wmv3 @ 0xb7e84f08]Header: 46190A81
[wmv3 @ 0xb7e84f08]Extra data: 8 bits left, value: 0
Seems that stream 3 comes from film source: 1000.00 (1000/1) -> 29.97
(30000/1001)
Seems that stream 4 comes from film source: 1000.00 (1000/1) -> 30.00 (30/1)
Seems that stream 5 comes from film source: 1000.00 (1000/1) -> 15.00 (15/1)
Seems that stream 7 comes from film source: 1000.00 (1000/1) -> 15.00 (15/1)
Input #0, asf, from 'Video.wmv':
Duration: 00:10:20.0, start: 5.000000, bitrate: 1494 kb/s
Stream #0.0: Audio: wmav2, 48000 Hz, stereo, 128 kb/s
Stream #0.1: Audio: wmav2, 32000 Hz, stereo, 32 kb/s
Stream #0.2: Audio: wmav2, 16000 Hz, stereo, 16 kb/s
Stream #0.3: Video: wmv3, yuv420p, 320x240, 29.97 fps(r)
Stream #0.4: Video: wmv3, yuv420p, 320x240, 30.00 fps(r)
Stream #0.5: Video: wmv3, yuv420p, 240x180, 15.00 fps(r)
Stream #0.6: Audio: wmav2, 8000 Hz, mono, 8 kb/s
Stream #0.7: Video: wmv3, yuv420p, 160x120, 15.00 fps(r)
File 'video.mp3' already exists. Overwrite ? [y/N] y
Output #0, mp2, to 'video.mp3':
Stream #0.0: Audio: mp2, 8000 Hz, stereo, 64 kb/s
Stream mapping:
Stream #0.0 -> #0.0
[mp2 @ 0xb7e84f08]Sampling rate 8000 is not allowed in mp2
Error while opening codec for output stream #0.0 - maybe incorrect
parameters such as bit_rate, rate, width or height
--------------------------------
y cuando convierto de wmv a flv me lo comprime muy bien pero no me saca el
audio
alguna ayuda ??
gracias de antemano
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