[FFmpeg-cvslog] hwcontext_vulkan: support additional pixel formats

[Lynne]

ffmpeg | branch: master | Lynne <dev at lynne.ee> | Mon Nov 23 22:10:24 2020 +0100| [2aeb15265373966fa81ee25227eee6d5f473679e] | committer: Lynne

hwcontext_vulkan: support additional pixel formats

We support every single packed format possible now.
There are some fringe leftover mappings which are uninteresting.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2aeb15265373966fa81ee25227eee6d5f473679e
---

 libavutil/hwcontext_vulkan.c | 42 ++++++++++++++++++++++++++++++++++++++----
 1 file changed, 38 insertions(+), 4 deletions(-)

diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index 7cbe0a7cd3..a8e61a15f6 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -138,24 +138,52 @@ typedef struct AVVkFrameInternal {
 
 static const struct {
     enum AVPixelFormat pixfmt;
-    const VkFormat vkfmts[3];
+    const VkFormat vkfmts[4];
 } vk_pixfmt_map[] = {
     { AV_PIX_FMT_GRAY8,   { VK_FORMAT_R8_UNORM } },
     { AV_PIX_FMT_GRAY16,  { VK_FORMAT_R16_UNORM } },
     { AV_PIX_FMT_GRAYF32, { VK_FORMAT_R32_SFLOAT } },
 
     { AV_PIX_FMT_NV12, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8G8_UNORM } },
+    { AV_PIX_FMT_NV21, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8G8_UNORM } },
     { AV_PIX_FMT_P010, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16G16_UNORM } },
     { AV_PIX_FMT_P016, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16G16_UNORM } },
 
-    { AV_PIX_FMT_YUV420P, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM } },
-    { AV_PIX_FMT_YUV422P, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM } },
-    { AV_PIX_FMT_YUV444P, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM } },
+    { AV_PIX_FMT_NV16, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8G8_UNORM } },
 
+    { AV_PIX_FMT_NV24, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8G8_UNORM } },
+    { AV_PIX_FMT_NV42, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8G8_UNORM } },
+
+    { AV_PIX_FMT_YUV420P,   {  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM } },
+    { AV_PIX_FMT_YUV420P10, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+    { AV_PIX_FMT_YUV420P12, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
     { AV_PIX_FMT_YUV420P16, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+
+    { AV_PIX_FMT_YUV422P,   {  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM } },
+    { AV_PIX_FMT_YUV422P10, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+    { AV_PIX_FMT_YUV422P12, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
     { AV_PIX_FMT_YUV422P16, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+
+    { AV_PIX_FMT_YUV444P,   {  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM } },
+    { AV_PIX_FMT_YUV444P10, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+    { AV_PIX_FMT_YUV444P12, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
     { AV_PIX_FMT_YUV444P16, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
 
+    { AV_PIX_FMT_YUVA420P,   {  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM } },
+    { AV_PIX_FMT_YUVA420P10, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+    /* There is no AV_PIX_FMT_YUVA420P12 */
+    { AV_PIX_FMT_YUVA420P16, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+
+    { AV_PIX_FMT_YUVA422P,   {  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM } },
+    { AV_PIX_FMT_YUVA422P10, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+    { AV_PIX_FMT_YUVA422P12, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+    { AV_PIX_FMT_YUVA422P16, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+
+    { AV_PIX_FMT_YUVA444P,   {  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM,  VK_FORMAT_R8_UNORM } },
+    { AV_PIX_FMT_YUVA444P10, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+    { AV_PIX_FMT_YUVA444P12, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+    { AV_PIX_FMT_YUVA444P16, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+
     { AV_PIX_FMT_BGR32,  { VK_FORMAT_A8B8G8R8_UNORM_PACK32 } },
     { AV_PIX_FMT_BGRA,   { VK_FORMAT_B8G8R8A8_UNORM } },
     { AV_PIX_FMT_RGBA,   { VK_FORMAT_R8G8B8A8_UNORM } },
@@ -163,13 +191,19 @@ static const struct {
     { AV_PIX_FMT_BGR24,  { VK_FORMAT_B8G8R8_UNORM } },
     { AV_PIX_FMT_RGB48,  { VK_FORMAT_R16G16B16_UNORM } },
     { AV_PIX_FMT_RGBA64, { VK_FORMAT_R16G16B16A16_UNORM } },
+    { AV_PIX_FMT_RGBA64, { VK_FORMAT_R16G16B16A16_UNORM } },
     { AV_PIX_FMT_RGB565, { VK_FORMAT_R5G6B5_UNORM_PACK16 } },
     { AV_PIX_FMT_BGR565, { VK_FORMAT_B5G6R5_UNORM_PACK16 } },
     { AV_PIX_FMT_BGR0,   { VK_FORMAT_B8G8R8A8_UNORM } },
     { AV_PIX_FMT_0BGR32, { VK_FORMAT_A8B8G8R8_UNORM_PACK32 } },
     { AV_PIX_FMT_RGB0,   { VK_FORMAT_R8G8B8A8_UNORM } },
 
+    { AV_PIX_FMT_X2RGB10, { VK_FORMAT_A2R10G10B10_UNORM_PACK32 } },
+
+    { AV_PIX_FMT_GBRAP, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM } },
+    { AV_PIX_FMT_GBRAP16, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
     { AV_PIX_FMT_GBRPF32, { VK_FORMAT_R32_SFLOAT, VK_FORMAT_R32_SFLOAT, VK_FORMAT_R32_SFLOAT } },
+    { AV_PIX_FMT_GBRAPF32, { VK_FORMAT_R32_SFLOAT, VK_FORMAT_R32_SFLOAT, VK_FORMAT_R32_SFLOAT, VK_FORMAT_R32_SFLOAT } },
 };
 
 const VkFormat *av_vkfmt_from_pixfmt(enum AVPixelFormat p)