Currently, create_pnext is only used if an applicable external memory extension is enabled. This will usually the case when used from the command line, but may not be when the Vulkan context is created manually.
For images used in video decoding, create_pnext contains the video profile list, which is mandatory.[1] This fixes a GPU crash when using RADV. [1] https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkImageCreateInfo.html#VUID-VkImageCreateInfo-usage-04815 Signed-off-by: Chris Spencer <spence...@gmail.com> --- libavutil/hwcontext_vulkan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c index 75314f1407..54faf16a69 100644 --- a/libavutil/hwcontext_vulkan.c +++ b/libavutil/hwcontext_vulkan.c @@ -2179,7 +2179,8 @@ static AVBufferRef *vulkan_pool_alloc(void *opaque, size_t size) } err = create_frame(hwfc, &f, hwctx->tiling, hwctx->usage, hwctx->img_flags, - hwctx->nb_layers, eiinfo.handleTypes ? &eiinfo : NULL); + hwctx->nb_layers, + eiinfo.handleTypes ? &eiinfo : hwctx->create_pnext); if (err) return NULL; -- 2.41.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
