[vlc-devel] [vlc-commits] avcodec: encoder: fix MPEG4 matrix passed as const

Rémi Denis-Courmont remi at remlab.net
Wed Jul 17 08:16:52 CEST 2019


Uh, but what's the point in choosing between the default and a copy of the default?? Should this setting not be removed?

Le 17 juillet 2019 08:48:50 GMT+03:00, Steve Lhomme <robux4 at ycbcr.xyz> a écrit :
>On 2019-07-16 20:02, Rémi Denis-Courmont wrote:
>> Le maanantaina 15. heinäkuuta 2019, 12.30.14 EEST Steve Lhomme a
>écrit :
>>> On 2019-07-15 11:26, Rémi Denis-Courmont wrote:
>>>> Hi,
>>>> Not claiming that it's wrong, but how could it not crash if FFmpeg
>freed a
>>>> pointer to .rodata?
>>> I think no one uses this code. Or if it crashes at the end of an
>>> people don't really care as long as they have their file.
>> And we can't just pass NULL-or-something and let FFmpeg pick
>b_mpeg4_matrix = var_GetBool( p_enc, ENC_CFG_PREFIX "mpeg4-matrix" );
>We do, optionally. The default is false.
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