[Ffmpeg-devel] HEADS UP mpeg4 encoder seems to have recently been broken since 8517

[Michael Niedermayer]

Hi

On Sat, Mar 31, 2007 at 08:25:27AM -0400, Marc Hoffman wrote:
> 
> ---
> yoda:~/ffmpeg/host mmh$ ~/ffmpeg/host/ffmpeg -f rawvideo -s 352x240 -i ~/vid/sman-0-352x240.eyuv xx-bad.mp4 2>&1 | head -20
> FFmpeg version SVN-r8565, Copyright (c) 2000-2007 Fabrice Bellard, et al.
>   configuration: --enable-gpl --enable-liba52 --enable-libfaac --enable-x264 --enable-libfaad --enable-pp --enable-swscaler --enable-libmp3lame
>   libavutil version: 49.4.0
>   libavcodec version: 51.40.2
>   libavformat version: 51.11.0
>   built on Mar 31 2007 08:15:31, gcc: 4.0.1 (Apple Computer, Inc. build 5367)
> Input #0, rawvideo, from '/Users/mmh/vid/sman-0-352x240.eyuv':
>   Duration: N/A, bitrate: N/A
>   Stream #0.0: Video: rawvideo, yuv420p, 352x240, 25.00 fps(r)
> y
> File 'xx-bad.mp4' already exists. Overwrite ? [y/N] Output #0, mp4, to 'xx-bad.mp4':
>   Stream #0.0: Video: mpeg4, yuv420p, 352x240, q=2-31, 200 kb/s, 25.00 fps(c)
> Stream mapping:
>   Stream #0.0 -> #0.0
> Press [q] to stop encoding
> frame=  100 fps=  0 q=24.8 Lsize=    3252kB time=4.0 bitrate=6660.1kbits/s    
> video:3250kB audio:0kB global headers:0kB muxing overhead 0.055285%
> yoda:~/ffmpeg/host mmh$
> ----
> yoda:~/ffmpeg/host mmh$ ls -l xx-bad.mp4 
> -rw-r--r--   1 mmh  mmh  3330071 Mar 31 08:19 xx-bad.mp4
> 
> ----> previously
> 
> mmh at yoda$ ffmpeg -f rawvideo -s 352x240 -i ~/vid/sman-0-352x240.eyuv xx-good.mp4
> FFmpeg version SVN-r8517, Copyright (c) 2000-2007 Fabrice Bellard, et al.
>   configuration: --enable-gpl --enable-liba52 --enable-libfaac --enable-x264 --enable-libfaad --enable-pp --enable-swscaler --enable-libmp3lame
>   libavutil version: 49.4.0
>   libavcodec version: 51.40.0
>   libavformat version: 51.11.0
>   built on Mar 25 2007 13:35:17, gcc: 4.0.1 (Apple Computer, Inc. build 5367)
> Input #0, rawvideo, from '/Users/mmh/vid/sman-0-352x240.eyuv':
>   Duration: N/A, bitrate: N/A
>   Stream #0.0: Video: rawvideo, yuv420p, 352x240, 25.00 fps(r)
> Output #0, mp4, to 'xx-good.mp4':
>   Stream #0.0: Video: mpeg4, yuv420p, 352x240, q=2-31, 200 kb/s, 25.00 fps(c)
> Stream mapping:
>   Stream #0.0 -> #0.0
> Press [q] to stop encoding
> frame=  100 fps=  0 q=23.2 Lsize=     208kB time=4.0 bitrate= 425.9kbits/s    
> video:206kB audio:0kB global headers:0kB muxing overhead 0.707472%
> 
> mmh at yoda$ ls -l xx-good.mp4 
> -rw-r--r--   1 mmh  mmh  212953 Mar 31 08:21 xx-good.mp4
> 
> ----->
> 
> The good one plays great quicktime mplayer what ever.
> 
> The bad one well see for yourself::

you did try a make distclean ; make ?

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No great genius has ever existed without some touch of madness. -- Aristotle
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