[FFmpeg-user] How are ffmpeg internal frames structured?

Mark Filipak (ffmpeg) markfilipak at bog.us
Sun Feb 7 04:42:30 EET 2021


On 02/06/2021 09:37 PM, Carl Eugen Hoyos wrote:
> Am So., 7. Feb. 2021 um 03:27 Uhr schrieb Mark Filipak (ffmpeg)
> <markfilipak at bog.us>:
> 
>> "not deinterlaced" == not this:
>>
>> pixel[0,0] pixel[0,1] ... pixel[0,in_w-1]  pixel[2,0] pixel[2,1] ... pixel[in_h-2,in_w-1] ...
>> pixel[1,0] pixel[1,1] ... pixel[1,in_w-1]  pixel[3,0] pixel[3,1] ... pixel[in_h-1,in_w-1]
> 
> In the terminology of the FFmpeg project (which is the only one
> relevant on this mailing list), above is not called "deinterlaced".

That's fine. I understand. If it's not called "deinterlaced", then what do I call it?

>> and, I should add, not in macroblocks in slices.
> 
> I still believe that macroblocks cannot have a meaning for raw video,
> same with slices.

I agree. I'm simply being comprehensive.

-- 
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And furthermore, my dog doesn't bite.
And furthermore, you provoked him.


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