[FFmpeg-devel] [PATCH 1/2] avutil/hwcontext_vulkan: add get_proc_addr option

[Anton Khirnov]

Quoting Zhao Zhili (2023-11-01 17:56:46)
> From: Zhao Zhili <zhilizhao at tencent.com>
> 
> It allows to pass SDL_Vulkan_GetVkGetInstanceProcAddr to hwcontext.
> ---
>  libavutil/hwcontext_vulkan.c | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
> index 8481427b42..155fe37a33 100644
> --- a/libavutil/hwcontext_vulkan.c
> +++ b/libavutil/hwcontext_vulkan.c
> @@ -747,7 +747,21 @@ static int create_instance(AVHWDeviceContext *ctx, AVDictionary *opts)
>          .sType            = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,
>          .pApplicationInfo = &application_info,
>      };
> +    AVDictionaryEntry *opt_d;
> +
> +    opt_d = av_dict_get(opts, "get_proc_addr", NULL, 0);
> +    if (opt_d) {
> +        char *end = NULL;
> +        uintptr_t addr = strtoull(opt_d->value, &end, 16);

This is madness.

-- 
Anton Khirnov