From: Lynne <dev@lynne.ee>
Date: Tue, 13 Jun 2023 15:40:50 +0000 (+0200)
Subject: radv/video: reject general unsupported video formats
X-Git-Tag: upstream/23.3.3~7052
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=758e6a8f2fc7b8b99adf126285e46895353eaabd;p=platform%2Fupstream%2Fmesa.git

radv/video: reject general unsupported video formats

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23625>
---

diff --git a/src/amd/vulkan/radv_video.c b/src/amd/vulkan/radv_video.c
index c658554..1875fc7 100644
--- a/src/amd/vulkan/radv_video.c
+++ b/src/amd/vulkan/radv_video.c
@@ -428,6 +428,13 @@ radv_GetPhysicalDeviceVideoCapabilitiesKHR(VkPhysicalDevice physicalDevice,
    if (dec_caps)
       dec_caps->flags = VK_VIDEO_DECODE_CAPABILITY_DPB_AND_OUTPUT_DISTINCT_BIT_KHR;
 
+   /* H264 allows different luma and chroma bit depths */
+   if (pVideoProfile->lumaBitDepth != pVideoProfile->chromaBitDepth)
+      return VK_ERROR_VIDEO_PROFILE_FORMAT_NOT_SUPPORTED_KHR;
+
+   if (pVideoProfile->chromaSubsampling != VK_VIDEO_CHROMA_SUBSAMPLING_420_BIT_KHR)
+      return VK_ERROR_VIDEO_PROFILE_FORMAT_NOT_SUPPORTED_KHR;
+
    switch (pVideoProfile->videoCodecOperation) {
    case VK_VIDEO_CODEC_OPERATION_DECODE_H264_BIT_KHR: {
       struct VkVideoDecodeH264CapabilitiesKHR *ext = (struct VkVideoDecodeH264CapabilitiesKHR *)