[Ffmpeg-devel] MOV/raw format support?

Baptiste Coudurier baptiste.coudurier
Wed Oct 18 21:03:34 CEST 2006


Michael Niedermayer wrote:
> Hi
> On Wed, Oct 18, 2006 at 05:13:52PM +0200, Baptiste Coudurier wrote:
>> Thomas Parmegiani wrote:
>>> Hi!
>>> I have uploaded on ftp "iMac_Dance_blackmagic 10bit.mov" file which is not
>>> supported on ffmpeg. File uploaded does not appear in my FTP client (using
>>> windows) but transfer was ok (normal ?).
>>> Format specification is described here :
>>> http://developer.apple.com/quicktime/icefloe/dispatch019.html and correspond
>>> to v210 format (Black Magic 10 bit).
>>> Please don't care about video green color aspect ;D
>>> If anyone can try to add support for this file...
>>> Thanks in advance...
>>> Best Regards,
>> OK, unfortunately 10 bit is unsupported by ffmpeg atm. I even wonder if
>> this is feasible with current system, since AVPicture data is uint8_t.
> we also store RGB555 and RGB565 in it and that also isnt really uint8_t
> so that part shouldnt be a problem, its just a missing pix format

Humm does RGB565 means 5 bits for R, 6 bits for G and 5 bits or B ?
Cause 10 bit quicktime (2vuy) in that case is 10 bit for Y, 10 bit for
U, 10 bit for V, means 36 bits in total. Does that sounds feasible ?

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