88 lines
2.4 KiB
Diff
88 lines
2.4 KiB
Diff
From f9c928db24c24031e01129e20226da1f7c3ec2ed Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Fri, 3 Jul 2020 14:23:45 +0800
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Subject: [PATCH 17/79] pixman-renderer: Support yuv formats
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Support yuy2/yv12/i420/nv12/nv16.
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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libweston/pixel-formats.c | 11 +++++++++++
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meson.build | 10 ++++++++++
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2 files changed, 21 insertions(+)
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diff --git a/libweston/pixel-formats.c b/libweston/pixel-formats.c
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index 9064cb6..172e6cc 100644
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--- a/libweston/pixel-formats.c
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+++ b/libweston/pixel-formats.c
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@@ -337,6 +337,7 @@ static const struct pixel_format_info pixel_format_table[] = {
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SAMPLER_TYPE(EGL_TEXTURE_Y_XUXV_WL),
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.num_planes = 1,
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.hsub = 2,
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+ PIXMAN_FMT(yuy2),
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},
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{
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DRM_FORMAT(YVYU),
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@@ -366,6 +367,9 @@ static const struct pixel_format_info pixel_format_table[] = {
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.num_planes = 2,
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.hsub = 2,
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.vsub = 2,
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+#ifdef HAVE_PIXMAN_NV12
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+ PIXMAN_FMT(nv12),
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+#endif
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},
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{
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DRM_FORMAT(NV21),
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@@ -381,6 +385,9 @@ static const struct pixel_format_info pixel_format_table[] = {
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.num_planes = 2,
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.hsub = 2,
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.vsub = 1,
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+#ifdef HAVE_PIXMAN_NV16
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+ PIXMAN_FMT(nv16),
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+#endif
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},
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{
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DRM_FORMAT(NV61),
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@@ -437,6 +444,9 @@ static const struct pixel_format_info pixel_format_table[] = {
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.num_planes = 3,
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.hsub = 2,
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.vsub = 2,
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+#ifdef HAVE_PIXMAN_I420
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+ PIXMAN_FMT(i420),
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+#endif
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},
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{
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DRM_FORMAT(YVU420),
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@@ -445,6 +455,7 @@ static const struct pixel_format_info pixel_format_table[] = {
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.chroma_order = ORDER_VU,
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.hsub = 2,
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.vsub = 2,
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+ PIXMAN_FMT(yv12),
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},
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{
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DRM_FORMAT(YUV422),
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diff --git a/meson.build b/meson.build
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index feecd45..b8efc3b 100644
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--- a/meson.build
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+++ b/meson.build
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@@ -161,6 +161,16 @@ dep_libdrm = dependency('libdrm', version: '>= 2.4.95')
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dep_libdrm_headers = dep_libdrm.partial_dependency(compile_args: true)
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dep_threads = dependency('threads')
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+if cc.has_header_symbol('pixman.h', 'PIXMAN_nv12', dependencies : dep_pixman)
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+ config_h.set('HAVE_PIXMAN_NV12', 1)
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+endif
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+if cc.has_header_symbol('pixman.h', 'PIXMAN_i420', dependencies : dep_pixman)
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+ config_h.set('HAVE_PIXMAN_I420', 1)
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+endif
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+if cc.has_header_symbol('pixman.h', 'PIXMAN_nv16', dependencies : dep_pixman)
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+ config_h.set('HAVE_PIXMAN_NV16', 1)
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+endif
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+
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dep_libdrm_version = dep_libdrm.version()
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if dep_libdrm_version.version_compare('>=2.4.107')
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message('Found libdrm with human format modifier support.')
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--
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2.20.1
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