[FFmpeg-devel] [PATCH 1/2 v3] avfilter: add readvitc filter

[Tobias Rapp]

On 08.04.2016 15:38, Carl Eugen Hoyos wrote:
> Tobias Rapp <t.rapp <at> noa-archive.com> writes:
>
>>> Now, when someone adds 8bit X planar format which is not
>>> YUV it will break.
>>
>> It depends on whether the equation
>> "is_yuv_or_gray = (desc->flags & AV_PIX_FMT_FLAG_RGB) == 0)"
>> can be made or not.
>
> Wouldn't the algorithm also work for GBR?

If VITC lines are green, yes :-). In general the filter requires a 
luma/gray/Y component in plane 0.

Regards,
Tobias