[FFmpeg-devel] [PATCH] avfilter: do not write to unwritable frame

[Nicolas George]

L'octidi 8 pluviôse, an CCXXV, Muhammad Faiz a écrit :
> affect filters that set partial_buf_size
> test-case
> ffplay -i lavfi 'aevalsrc=sin(1000*t*t), aformat=sample_fmts=fltp, asplit [a][b];
> [a] firequalizer=fixed=on, showcqt=s=1280x360 [a1];
> [b] firequalizer=fixed=on, showcqt=s=1280x360 [b1];
> [a1][b1] vstack'
> 
> Signed-off-by: Muhammad Faiz <mfcc64 at gmail.com>
> ---
>  libavfilter/avfilter.c | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)

Please have look at this patch:

https://ffmpeg.org/pipermail/ffmpeg-devel/2017-January/206333.html
https://patchwork.ffmpeg.org/patch/2355/

Regards,

-- 
  Nicolas George
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