[FFmpeg-devel] [PATCHv8] libavcodec: v4l2: add support for v4l2 mem2mem codecs

Mark Thompson sw at jkqxz.net
Sun Sep 3 21:15:22 EEST 2017

On 03/09/17 17:07, Jorge Ramirez wrote:
> On 09/03/2017 02:27 AM, Mark Thompson wrote:
>>>   # Enable hwaccels by default.
>>> -enable_weak d3d11va dxva2 vaapi vda vdpau videotoolbox_hwaccel xvmc
>>> +enable_weak d3d11va dxva2 vaapi v4l2_m2m vda vdpau videotoolbox_hwaccel xvmc
>> [This line has disappeared on rebase.]
> ok, just rebased today and saw that happening (didnt happen yesterday)
> shall I add v4l2_m2m to the HWACCEL_AUTODETECT_LIBRARYLIST or should I add a enable_weak line just for v4l2_m2m?

The list seems more consistent with everything else.  Whatever you do, make sure that it gets autodetected if you configure with no options, and that it does not appear if you configure with either --disable-everything or --disable-autodetect.

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