[Libav-user] YUV 10 bit support
Info || Non-Lethal Applications
info at non-lethal-applications.com
Fri Jun 6 14:30:17 CEST 2014
On 06 Jun 2014, at 13:02, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Info || Non-Lethal Applications <info at ...> writes:
>> Is the only way to get a Pro Res out of a v210 input
>> stream to use the v210 decoder to get a YUV422P10
>> which I can then feed to the Pro Res encoder?
> Sorry if I misunderstand but what would be
> the alternative?
Well the alternative would be if I could convert from v210 (which I understand more as a pixel format than a codec actually)
to a planar format with libswscale so I don’t need to setup another decoder, prepare frames and packets, etc …
>> Is this the data flow?
> Isn't what you describe above the data flow always
> used within an application using libavformat?
As a newbie user I would’ve not expected this extra decode step.
But if that’s the way it is..
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