On 10/10/2024 2:32 AM, Lynne via ffmpeg-devel wrote:
--- libavutil/hwcontext_vulkan.c | 1 + libavutil/vulkan.c | 11 ++++++++++- 2 files changed, 11 insertions(+), 1 deletion(-)diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c index 1fb0481fa7..24aafcba07 100644 --- a/libavutil/hwcontext_vulkan.c +++ b/libavutil/hwcontext_vulkan.c @@ -320,6 +320,7 @@ static const struct FFVkFormatEntry { { 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 } }, + { VK_FORMAT_R32G32B32A32_UINT, AV_PIX_FMT_RGBA32, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R32G32B32A32_UINT } }, { VK_FORMAT_R32G32B32A32_SFLOAT, AV_PIX_FMT_RGBAF32, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R32G32B32A32_SFLOAT } },/* Planar RGB */diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c index 4cd180f54c..1ad3b3feb5 100644 --- a/libavutil/vulkan.c +++ b/libavutil/vulkan.c @@ -1282,7 +1282,7 @@ 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_RGBAF32 || pix_fmt == AV_PIX_FMT_RGBA32) return 1; return 0; } @@ -1366,6 +1366,15 @@ const char *ff_vk_shader_rep_fmt(enum AVPixelFormat pix_fmt, }; return rep_tab[rep_fmt]; } + case AV_PIX_FMT_RGBA32: { + 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: { const char *rep_tab[] = {
What does this accomplish if you don't add input and/or output support to libsws? Assuming Vulkan driver outputs this, nothing but av_read_image_line() and av_write_image_line() will be able to do anything with it.
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