[FFmpeg-cvslog] vulkan: add support for AV_PIX_FMT_RGBA128

[Lynne]

ffmpeg | branch: master | Lynne <dev at lynne.ee> | Sat Oct 12 00:58:32 2024 +0200| [903f7f053a4054d1e1f79a6caff5a7cad6077f9e] | committer: Lynne

vulkan: add support for AV_PIX_FMT_RGBA128

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=903f7f053a4054d1e1f79a6caff5a7cad6077f9e
---

 libavutil/hwcontext_vulkan.c |  1 +
 libavutil/vulkan.c           | 12 +++++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index 465308271e..cce8d6aa47 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -322,6 +322,7 @@ static const struct FFVkFormatEntry {
     { VK_FORMAT_A2B10G10R10_UNORM_PACK32, AV_PIX_FMT_X2BGR10, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_A2B10G10R10_UNORM_PACK32 } },
     { VK_FORMAT_R32G32B32_SFLOAT,         AV_PIX_FMT_RGBF32,  VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R32G32B32_SFLOAT         } },
     { VK_FORMAT_R32G32B32A32_SFLOAT,      AV_PIX_FMT_RGBAF32, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R32G32B32A32_SFLOAT      } },
+    { VK_FORMAT_R32G32B32A32_UINT,        AV_PIX_FMT_RGBA128, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R32G32B32A32_UINT        } },
 
     /* 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   } },
diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
index e2d2478608..f62ceb6248 100644
--- a/libavutil/vulkan.c
+++ b/libavutil/vulkan.c
@@ -1282,7 +1282,8 @@ int ff_vk_mt_is_np_rgb(enum AVPixelFormat pix_fmt)
         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_X2RGB10 || pix_fmt == AV_PIX_FMT_X2BGR10 ||
-        pix_fmt == AV_PIX_FMT_RGBAF32 || pix_fmt == AV_PIX_FMT_RGBF32)
+        pix_fmt == AV_PIX_FMT_RGBAF32 || pix_fmt == AV_PIX_FMT_RGBF32 ||
+        pix_fmt == AV_PIX_FMT_RGBA128)
         return 1;
     return 0;
 }
@@ -1343,6 +1344,15 @@ const char *ff_vk_shader_rep_fmt(enum AVPixelFormat pix_fmt,
         };
         return rep_tab[rep_fmt];
     }
+    case AV_PIX_FMT_RGBA128: {
+        const char *rep_tab[] = {
+            [FF_VK_REP_NATIVE] = "rgba32ui",
+            [FF_VK_REP_FLOAT] = NULL,
+            [FF_VK_REP_INT] = "rgba32i",
+            [FF_VK_REP_UINT] = "rgba32ui",
+        };
+        return rep_tab[rep_fmt];
+    }
     case AV_PIX_FMT_GRAY8:
     case AV_PIX_FMT_GBRAP:
     case AV_PIX_FMT_YUV420P: