[FFmpeg-devel] [PATCH 2/2] vulkan: add support for AV_PIX_FMT_GRAY32

[Lynne <dev@lynne.ee>]

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

diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index f728163529..5d08e662bd 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -311,6 +311,7 @@ static const struct FFVkFormatEntry {
     { VK_FORMAT_R16_UNORM,  AV_PIX_FMT_GRAY12,  VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R16_UNORM  } },
     { VK_FORMAT_R16_UNORM,  AV_PIX_FMT_GRAY14,  VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R16_UNORM  } },
     { VK_FORMAT_R16_UNORM,  AV_PIX_FMT_GRAY16,  VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R16_UNORM  } },
+    { VK_FORMAT_R32_UINT,   AV_PIX_FMT_GRAY32,  VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R32_UINT   } },
     { VK_FORMAT_R32_SFLOAT, AV_PIX_FMT_GRAYF32, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R32_SFLOAT } },
 
     /* RGB formats */
diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
index d3ada59334..00c596b582 100644
--- a/libavutil/vulkan.c
+++ b/libavutil/vulkan.c
@@ -1430,6 +1430,7 @@ const char *ff_vk_shader_rep_fmt(enum AVPixelFormat pix_fmt,
         };
         return rep_tab[rep_fmt];
     };
+    case AV_PIX_FMT_GRAY32:
     case AV_PIX_FMT_GRAYF32:
     case AV_PIX_FMT_GBRPF32:
     case AV_PIX_FMT_GBRAPF32: {
@@ -1539,10 +1540,10 @@ static VkFormat map_fmt_to_rep(VkFormat fmt, enum FFVkShaderRepFormat rep_fmt)
         { REPS_FMT(VK_FORMAT_R16G16B16) },
         { REPS_FMT(VK_FORMAT_R16G16B16A16) },
         {
+            VK_FORMAT_R32_UINT,
             VK_FORMAT_R32_SFLOAT,
-            VK_FORMAT_R32_SFLOAT,
-            VK_FORMAT_UNDEFINED,
-            VK_FORMAT_UNDEFINED,
+            VK_FORMAT_R32_SINT,
+            VK_FORMAT_R32_UINT,
         },
         {
             VK_FORMAT_R32G32B32_SFLOAT,
-- 
2.47.1
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