[FFmpeg-devel] [PATCH] avcodec: add D3D12VA hardware accelerated H264, HEVC, VP9, and AV1 decoding

James Almer jamrial at gmail.com
Wed Oct 12 18:25:07 EEST 2022


On 10/12/2022 12:12 PM, Jean-Baptiste Kempf wrote:
> Hello,
> 
> You really need to split this patch into logical patches.
> 
> jb

To expand on this, you should split into the following: One patch adding 
the hwcontext and pixel format to libavutil plus an entry in the 
APIChanges file mentioning the new public symbols and defines, then one 
patch per new hwaccel in libavcodec, the first of which should contain 
the shared code, and the last one the Changelog entry and the version 
bump (The changes in configure should of course be split across said 
patches).

Compilation must succeed for every patch, hence the above suggested order.

> 
> On Wed, 12 Oct 2022, at 13:09, Wu Jianhua wrote:
>> [PATCH] avcodec: add D3D12VA hardware accelerated H264, HEVC, VP9, and
>> AV1 decoding
>>
>> Patch attached.
>>
>>
>>
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>> Attachments:
>> * 0001-avcodec-add-D3D12VA-hardware-accelerated-H264-HEVC-V.patch
> 


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