[FFmpeg-devel] [PATCH] avcodec: add new Videotoolbox hwaccel.

[Sebastien Zwickert]

> On 03 Aug 2015, at 10:27, Clément Bœsch <u at pkh.me> wrote:
> 
> On Fri, Jul 31, 2015 at 08:57:49PM +0200, Clément Bœsch wrote:
>> On Thu, Jul 30, 2015 at 05:12:21PM +0800, Zhang Rui wrote:
>> [...]
>>> BTW:
>>> I think current patch is OK enough.
>> 
>> I will push it soon (unless Sebastien has write access?)
>> 
> 
> Applied.

Thanks! I've write access but was in a hurry professional these last weeks.

> 
>>> Async-mode could be an experimental option.
>> 
>> Sebastien, do you plan to work on this? I quickly tried to add the async
>> flag as decoding but as expected it's not enought to make it work. I
>> suppose we need a queue or something.
>> 
> 
> ping, I'll be working on that otherwise.

Indeed, with the async decoding enabled a queue is required to reorder
the decoded frames.

I spent some times today and got an experimental implementation that allows
to enable the async decoding mode.
I’ll provide a patch here for the async support this weekend.

Regards,
—
Sebastien Zwickert