[FFmpeg-devel] [PATCH] Web/Index: add post for new Vulkan decoding support

Philip Langdale philipl at overt.org
Wed May 31 20:58:49 EEST 2023


On Wed, 31 May 2023 19:55:19 +0200 (CEST)
Lynne <dev at lynne.ee> wrote:

> +  <h3 id="vk2023">May 31st, 2023, Vulkan decoding</h3>
> +  <p>
> +    Recently, Vulkan-powered decoding hardware acceleration code was
> merged into the codebase.
> +    This is the first vendor-generic and platform-generic decode
> acceleration API, enabling the
> +    same code to be used on multiple platforms, with very minimal
> overhead.
> +    This is also the first multi-threaded hardware decoding API, and
> our code makes full use of this,
> +    saturating all available decode engines the hardware exposes.
> +  </p>
> +  <p>
> +    Those wishing to test the code can consult our
> +    <a
> href="https://trac.ffmpeg.org/wiki/HWAccelIntro#Vulkan">documentation
> page</a>.
> +    For those who would like to integrate FFmpeg's Vulkan code to
> demux, parse, decode, and receive
> +    a VkImage to present or manipulate, documentation and examples
> are available in our source tree.
> +  <p>
> +  </p>
> +    As this is also the first practical implementation of the
> specifications, bugs may be present,
> +    particularly in drivers, and, although passing verification, the
> implementation itself.
> +  </p>
> 
> Patch attached.
> 

LGTM


--phil


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