[FFmpeg-devel] [PATCH] lavc/rawdec: Only use AV_PIX_FMT_PAL8 for 1 bpp video

Mats Peterson matsp888 at yahoo.com
Sun Jan 31 22:39:53 CET 2016

On 01/31/2016 10:33 PM, Mats Peterson wrote:
> On 01/31/2016 10:31 PM, Michael Niedermayer wrote:
>> If a AVI contains a palette one might argue its a paletted avi
>> either way i dont know, i dont have such a file
>> it would be needed to have real world files in that category
>> to know if treating them as pal8 is better or not

An 1- 2- 4- and 8-bit AVI is palettized no matter if it contains a 
palette or not. Of course it has to contain palette in order to display 
it correctly, but in the case of 1 bpp I have set a default black & 
white palette in raw_init_decoder() to avoid sudden surprises when 
switching from using monow.


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