[Ffmpeg-devel] MOV/raw format support?

Baptiste Coudurier baptiste.coudurier
Wed Oct 18 21:05:25 CEST 2006


Baptiste Coudurier wrote:
> Hi
> 
> 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 ?
> 

err read 30 bits in total.

-- 
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