[FFmpeg-devel] [PATCH] doc/ffmpeg: Document device selection for Vulkan

[Mark Thompson]

On 09/02/2020 19:19, Mark Thompson wrote:
> ---
>  doc/ffmpeg.texi | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi
> index dd461c02fc..29753f06ca 100644
> --- a/doc/ffmpeg.texi
> +++ b/doc/ffmpeg.texi
> @@ -1029,6 +1029,20 @@ Choose the GPU device on the second platform supporting the @emph{cl_khr_fp16}
>  extension.
>  @end table
>  
> + at item vulkan
> +If @var{device} is an integer, it selects the device by its index in a
> +system-dependent list of devices.  If @var{device} is any other string, it
> +selects the first device with a name containing that string as a substring.
> +
> +Examples:
> + at table @emph
> + at item -init_hw_device vulkan:1
> +Choose the second device on the system.
> +
> + at item -init_hw_device vulkan:RADV
> +Choose the first device with a name containing the string @emph{RADV}.
> + at end table
> +
>  @end table
>  
>  @item -init_hw_device @var{type}[=@var{name}]@@@var{source}
> 

> 19:53 < Lynne> jkqxz: patch lgtm

Applied.

Thanks,

- Mark