[FFmpeg-user] YUV with alpha channel

[Maksym Veremeyenko]

03.02.12 13:35, Carl Eugen Hoyos написав(ла):
> Maksym Veremeyenko<verem<at>  m1stereo.tv>  writes:
>
>>> I have now implemented AYUV locally but I don't know how to test it.
>>> If anybody has a sample or can test it, please mail me / answer here.
>>
>> i have successfully converted my *rgba* video into *yuva420p* with:
>
> Do you have an AYUV sample?
i have an AVUI sample that created with Meridien codec for quicktime:
http://downloads.m1stereo.tv/bc46fb2cc0dca7575efd7940c3129b6c/

> Or do you know how to test AYUV?
i can test with AE or other Quicktime's compatible product...

>> [root<at>  dev-5 resource]# ffmpeg -i now-main_aut_2011_fullHD.avi
>> -vcodec rawvideo -pix_fmt yuva420p test.nut
>
> I would have suggested one of the encoders that support yuva420p...
> (ffv1, libopenjpeg)
i am interesting exactly in uncompressed.

-- 
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Maksym Veremeyenko