From: Niklas Haas <ffmpeg@haasn.xyz>
To: ffmpeg-devel@ffmpeg.org
Cc: Niklas Haas <git@haasn.dev>
Subject: [FFmpeg-devel] [PATCH 1/5] avutil/vulkan: add YUVA pixel formats support
Date: Fri, 16 May 2025 16:30:35 +0200
Message-ID: <20250516143039.209297-1-ffmpeg@haasn.xyz> (raw)
From: Niklas Haas <git@haasn.dev>
Signed-off-by: Niklas Haas <git@haasn.dev>
Sponsored-by: nxtedition
---
libavutil/hwcontext_vulkan.c | 17 +++++++++++++++++
libavutil/vulkan.c | 15 +++++++++++++--
2 files changed, 30 insertions(+), 2 deletions(-)
diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index 978d7e29d3..1a714c0663 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -406,6 +406,23 @@ static const struct FFVkFormatEntry {
{ VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16, AV_PIX_FMT_Y212, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R16G16B16A16_UNORM } },
{ VK_FORMAT_G16B16G16R16_422_UNORM, AV_PIX_FMT_Y216, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R16G16B16A16_UNORM } },
+ /* Planar YUVA 420 at 8, 10 and 16 bits */
+ { VK_FORMAT_R8_UNORM, AV_PIX_FMT_YUVA420P, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM } },
+ { VK_FORMAT_R16_UNORM, AV_PIX_FMT_YUVA420P10, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+ { VK_FORMAT_R16_UNORM, AV_PIX_FMT_YUVA420P16, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+
+ /* Planar YUVA 422 at 8, 10, 12 and 16 bits */
+ { VK_FORMAT_R8_UNORM, AV_PIX_FMT_YUVA422P, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM } },
+ { VK_FORMAT_R16_UNORM, AV_PIX_FMT_YUVA422P10, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+ { VK_FORMAT_R16_UNORM, AV_PIX_FMT_YUVA422P12, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+ { VK_FORMAT_R16_UNORM, AV_PIX_FMT_YUVA422P16, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+
+ /* Planar YUVA 444 at 8, 10, 12 and 16 bits */
+ { VK_FORMAT_R8_UNORM, AV_PIX_FMT_YUVA444P, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM, VK_FORMAT_R8_UNORM } },
+ { VK_FORMAT_R16_UNORM, AV_PIX_FMT_YUVA444P10, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+ { VK_FORMAT_R16_UNORM, AV_PIX_FMT_YUVA444P12, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+ { VK_FORMAT_R16_UNORM, AV_PIX_FMT_YUVA444P16, VK_IMAGE_ASPECT_COLOR_BIT, 4, 4, 4, { VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM, VK_FORMAT_R16_UNORM } },
+
/* Single plane 444 at 8, 10, 12 and 16 bits */
{ VK_FORMAT_B8G8R8A8_UNORM, AV_PIX_FMT_UYVA, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_B8G8R8A8_UNORM } },
{ VK_FORMAT_A2R10G10B10_UNORM_PACK32, AV_PIX_FMT_XV30, VK_IMAGE_ASPECT_COLOR_BIT, 1, 1, 1, { VK_FORMAT_R16G16B16A16_UNORM } },
diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
index 2cc8ec110e..5f2ac6267d 100644
--- a/libavutil/vulkan.c
+++ b/libavutil/vulkan.c
@@ -1611,7 +1611,10 @@ const char *ff_vk_shader_rep_fmt(enum AVPixelFormat pix_fmt,
case AV_PIX_FMT_GBRAP:
case AV_PIX_FMT_YUV420P:
case AV_PIX_FMT_YUV422P:
- case AV_PIX_FMT_YUV444P: {
+ case AV_PIX_FMT_YUV444P:
+ case AV_PIX_FMT_YUVA420P:
+ case AV_PIX_FMT_YUVA422P:
+ case AV_PIX_FMT_YUVA444P: {
const char *rep_tab[] = {
[FF_VK_REP_NATIVE] = "r8ui",
[FF_VK_REP_FLOAT] = "r8",
@@ -1640,7 +1643,15 @@ const char *ff_vk_shader_rep_fmt(enum AVPixelFormat pix_fmt,
case AV_PIX_FMT_YUV422P16:
case AV_PIX_FMT_YUV444P10:
case AV_PIX_FMT_YUV444P12:
- case AV_PIX_FMT_YUV444P16: {
+ case AV_PIX_FMT_YUV444P16:
+ case AV_PIX_FMT_YUVA420P10:
+ case AV_PIX_FMT_YUVA420P16:
+ case AV_PIX_FMT_YUVA422P10:
+ case AV_PIX_FMT_YUVA422P12:
+ case AV_PIX_FMT_YUVA422P16:
+ case AV_PIX_FMT_YUVA444P10:
+ case AV_PIX_FMT_YUVA444P12:
+ case AV_PIX_FMT_YUVA444P16: {
const char *rep_tab[] = {
[FF_VK_REP_NATIVE] = "r16ui",
[FF_VK_REP_FLOAT] = "r16f",
--
2.49.0
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next reply other threads:[~2025-05-16 14:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-16 14:30 Niklas Haas [this message]
2025-05-16 14:30 ` [FFmpeg-devel] [PATCH 2/5] avfilter/vf_blackdetect: add alpha option Niklas Haas
2025-05-16 14:30 ` [FFmpeg-devel] [PATCH 3/5] avfilter/blackdetect_vulkan: add hw accelerated blackdetect filter Niklas Haas
2025-05-16 14:30 ` [FFmpeg-devel] [PATCH 4/5] avfilter/alphadetect_vulkan: add alpha type detection filter Niklas Haas
2025-05-16 14:30 ` [FFmpeg-devel] [PATCH 5/5] avutil/vf_scdet_vulkan: add new filter Niklas Haas
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