Re: [LAU] composing for video

Esben Stien wrote:
> Florian Faber <faber@email-addr-hidden> writes:
>> Why RGBA32 RAW?
> Not sure what you mean. This would just be a RAW image data
> sequence. Like RAW PCM 24 bit samples for audio.

Well, and for the same reason jack doesn't use 24bit PCM as native
format, this is a not a good idea for video data.

>> Who in the professional video world would use such a format?
> What else would you use?.

Something that wouldn't cripple my data, if my input data has 12bpp. I
don't think you can solve this problem by just using one pixel format.
RGB with floats could be one possible solution, but one 4K frame would
be 99MB.

Flo

-- 
Machines can do the work, so people have time to think.
public key DA43FEF4          x-hkp://wwwkeys.eu.pgp.net
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@email-addr-hidden
http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user