[FFmpeg-soc] [soc]: r5795 - libavfilter/vf_overlay.c

[Baptiste Coudurier]

On 5/11/10 11:55 PM, Vitor Sessak wrote:
> bcoudurier wrote:
>> Author: bcoudurier
>> Date: Wed May 12 02:10:58 2010
>> New Revision: 5795
>>
>> Log:
>> remove blend parameter, request yuva as input for the overlayed file
>
> That means that now if we want to overlay two RGB pictures to get a RGB
> output we will do two RGB->YUV and one YUV->RGB needless conversions.

I have a patch for a RGB path. Now I still need to figure how to insert 
a filter to rescale.

The problem is the autonegociation, the input pixel formats depends on 
the requested output pixel format.

Was it considered that the pixel format could be requested by the output ?

-- 
Baptiste COUDURIER
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