[Ffmpeg-devel] Difference parameter list 0.4.9-pre1 vs. cvs?

Hanno 'Rince' Wagner wagner
Tue Oct 4 17:27:14 CEST 2005


Hi,

I use the perl-script "nuvexport" to transcode records from the
"native" format to eg. mpeg.

Since i try this on a AMD64-System, the stable ffmpeg-version
doesn't work (I can not even compile it), only the cvs-version seems
to be 64bit-clean. But nuvexport seems to bring the parameters in a
different order than expected:

# ffmpeg -f u16le -ar 32000 -ac 2 -i audio.raw -f rawvideo -s 640x480 -r 29.97 -i video.yuv -vcodec mpeg4 -b 2000 -acodec mp3 -ab 128 out.avi

ffmpeg version cvs, build 4753, Copyright (c) 2000-2004 Fabrice
Bellard
  configuration:  --prefix=/usr --libdir=${prefix}/lib
--enable-shared --enable-mp3lame --host=x86_64-linux --enable-gpl
--build=x86_64-linux --enable-faad --mandir=${prefix}/share/man
--enable-vorbis --enable-pthreads --enable-faac --enable-xvid
--enable-dts cc --enable-amr_nb --enable-amr_wb --enable-pp
--enable-shared-pp --enable-libogg --enable-a52 --enable-a52bin
  built on Jun 12 2005 06:13:27, gcc: 3.3.6 (Debian 1:3.3.6-5)
  Input #0, u16le, from 'audio.raw':
    Duration: N/A, bitrate: N/A
      Stream #0.0: Audio: pcm_u16le, 32000 Hz, stereo, 1024 kb/s
      video.yuv: could not find codec parameters

The error message indicates that video.yuv wouldn't be in any
recogniseable format - but with the parameters before I already
explain them.

Is there any differences with these parameters from the "stable"
version to the new version?

Ciao, Hanno
-- 
|  Hanno Wagner  | Member of the HTML Writers Guild  | Rince at IRC      |
| Eine gewerbliche Nutzung meiner Email-Adressen ist nicht gestattet! |
| 74 a3 53 cc 0b 19 - we did it!          |    Generation @           |
Fachbegriffe der Informatik : Emacs
->  Ich habe ja auch nie bezweifelt, da? emacs ein tolles Betriebssystem ist. Aber um mit Linux oder Windows konkurrieren zu k?nnen, fehlt ihm ein vern?nftiger Editor.
Kai Fett





More information about the ffmpeg-devel mailing list