[FFmpeg-cvslog] hwcontext_vulkan: add support for x2bgr10 and proper DRM mappings for 10-bit images

[Lynne]

ffmpeg | branch: master | Lynne <dev at lynne.ee> | Sat Sep 14 07:59:46 2024 +0200| [0fa6f338757394519ecebc2b403a77227df21be8] | committer: Lynne

hwcontext_vulkan: add support for x2bgr10 and proper DRM mappings for 10-bit images

This allows mapping of 10-bit DRM images.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0fa6f338757394519ecebc2b403a77227df21be8
---

 libavutil/hwcontext_vulkan.c | 5 +++++
 libavutil/vulkan.c           | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index c68861fa92..4fd321cd5c 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -186,6 +186,7 @@ static const struct FFVkFormatEntry {
     { VK_FORMAT_B8G8R8A8_UNORM,           AV_PIX_FMT_BGR0,    VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_B8G8R8A8_UNORM           } },
     { VK_FORMAT_R8G8B8A8_UNORM,           AV_PIX_FMT_RGB0,    VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R8G8B8A8_UNORM           } },
     { VK_FORMAT_A2R10G10B10_UNORM_PACK32, AV_PIX_FMT_X2RGB10, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_A2R10G10B10_UNORM_PACK32 } },
+    { VK_FORMAT_A2B10G10R10_UNORM_PACK32, AV_PIX_FMT_X2BGR10, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_A2B10G10R10_UNORM_PACK32 } },
 
     /* Planar RGB */
     { VK_FORMAT_R8_UNORM,   AV_PIX_FMT_GBRAP,    VK_IMAGE_ASPECT_COLOR_BIT, 1, 4, 4, { VK_FORMAT_R8_UNORM,   VK_FORMAT_R8_UNORM,   VK_FORMAT_R8_UNORM,   VK_FORMAT_R8_UNORM   } },
@@ -2791,6 +2792,10 @@ static const struct {
     { DRM_FORMAT_XRGB8888, VK_FORMAT_B8G8R8A8_UNORM },
     { DRM_FORMAT_ABGR8888, VK_FORMAT_R8G8B8A8_UNORM },
     { DRM_FORMAT_XBGR8888, VK_FORMAT_R8G8B8A8_UNORM },
+    { DRM_FORMAT_ARGB2101010, VK_FORMAT_A2B10G10R10_UNORM_PACK32 },
+    { DRM_FORMAT_ABGR2101010, VK_FORMAT_A2R10G10B10_UNORM_PACK32 },
+    { DRM_FORMAT_XRGB2101010, VK_FORMAT_A2B10G10R10_UNORM_PACK32 },
+    { DRM_FORMAT_XBGR2101010, VK_FORMAT_A2R10G10B10_UNORM_PACK32 },
 
     // All these DRM_FORMATs were added in the same libdrm commit.
 #ifdef DRM_FORMAT_XYUV8888
diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
index 7edfa4004b..e9f094261d 100644
--- a/libavutil/vulkan.c
+++ b/libavutil/vulkan.c
@@ -1162,7 +1162,8 @@ int ff_vk_mt_is_np_rgb(enum AVPixelFormat pix_fmt)
         pix_fmt == AV_PIX_FMT_BGR24  || pix_fmt == AV_PIX_FMT_RGB48  ||
         pix_fmt == AV_PIX_FMT_RGBA64 || pix_fmt == AV_PIX_FMT_RGB565 ||
         pix_fmt == AV_PIX_FMT_BGR565 || pix_fmt == AV_PIX_FMT_BGR0   ||
-        pix_fmt == AV_PIX_FMT_0BGR   || pix_fmt == AV_PIX_FMT_RGB0)
+        pix_fmt == AV_PIX_FMT_0BGR   || pix_fmt == AV_PIX_FMT_RGB0   ||
+        pix_fmt == AV_PIX_FMT_X2RGB10 || pix_fmt == AV_PIX_FMT_X2BGR10)
         return 1;
     return 0;
 }