[FFmpeg-devel] Before I *fix this*, please confirm that it is in fact a *bug*

Michael Niedermayer michaelni
Sun Feb 28 17:56:08 CET 2010


On Thu, Feb 25, 2010 at 09:33:47PM +0000, Chris Stones wrote:
> Attached patch passes all regression tests.
> 
> -pix_fmt + -newvideo + image2 nolonger kills ffmpeg.
> 
> with command "ffmpeg -i ~/srca/test%02d.png -vcodec mpeg4 -pix_fmt yuv420p
> -y out.nut -i ~/srca/test%02d.png -vcodec mpeg4 -pix_fmt yuv420p -newvideo"
> 
> old result was
> 
> Input #0, image2, from '/home/cds/srca/test%02d.png':
>   Duration: 00:00:01.04, start: 0.000000, bitrate: N/A
>     Stream #0.0: Video: png, rgb32, 400x300, 25 tbr, 25 tbn, 25 tbc
> Input #1, image2, from '/home/cds/srca/test%02d.png':
>   Duration: 00:00:01.04, start: 0.000000, bitrate: N/A
>     Stream #1.0: Video: png, yuv420p, 400x300, 25 tbr, 25 tbn, 25 tbc
> Output #0, nut, to 'out.nut':
>     Stream #0.0: Video: mpeg4, yuv420p, 400x300, q=2-31, 200 kb/s, 90k tbn,
> 25 tbc
>     Stream #0.1: Video: mpeg4, yuv420p, 400x300, q=2-31, 200 kb/s, 90k tbn,
> 25 tbc
> Stream mapping:
>   Stream #0.0 -> #0.0
>   Stream #1.0 -> #0.1
> Press [q] to stop encoding
> Segmentation fault
> 
> ( NOTE Input #1 : Stream #1.0: Video: png, yuv420p )
> 
> with patch, encode completes as expected.
> 
> Is there anything else I need to do to get this bug finished ?

Does it also work if you place that line after
" /* reset some key parameters */"
?

Also tabs are not allowed in our svn

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

I know you won't believe me, but the highest form of Human Excellence is
to question oneself and others. -- Socrates
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