From 3946e6e690b2fa35b53da8c71c3578d60bb77ecd Mon Sep 17 00:00:00 2001
From: dlin2 <decai.lin@intel.com>
Date: Tue, 25 Dec 2018 15:06:55 +0800
Subject: [PATCH] libavutil: add RGBP pixel format

Change-Id: I43027a299e3259e2c7dbd9aabbf51de9a6d58195
---
 libavutil/hwcontext_vaapi.c      |  1 +
 libavutil/pixdesc.c              | 12 ++++++++++++
 libavutil/pixfmt.h               |  1 +
 tests/ref/fate/sws-pixdesc-query |  4 ++++
 4 files changed, 18 insertions(+)

diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
index 8624369..96111f5 100644
--- a/libavutil/hwcontext_vaapi.c
+++ b/libavutil/hwcontext_vaapi.c
@@ -119,6 +119,7 @@ static const VAAPIFormatDescriptor vaapi_format_map[] = {
     MAP(422V, YUV422,  YUV440P, 0),
     MAP(444P, YUV444,  YUV444P, 0),
     MAP(Y800, YUV400,  GRAY8,   0),
+    MAP(RGBP, RGBP,    RGBP,    0),
 #ifdef VA_FOURCC_P010
     MAP(P010, YUV420_10BPP, P010, 0),
 #endif
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index 1c36577..e5cdcdb 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -229,6 +229,18 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
         },
         .flags = AV_PIX_FMT_FLAG_RGB,
     },
+    [AV_PIX_FMT_RGBP] = {
+        .name = "rgbp",
+        .nb_components = 3,
+        .log2_chroma_w = 0,
+        .log2_chroma_h = 0,
+        .comp = {
+            { 0, 1, 0, 0, 8, 0, 7, 1 },        /* R */
+            { 1, 1, 0, 0, 8, 0, 7, 1 },        /* G */
+            { 2, 1, 0, 0, 8, 0, 7, 1 },        /* B */
+        },
+        .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_PLANAR,
+    },
     [AV_PIX_FMT_YUV422P] = {
         .name = "yuv422p",
         .nb_components = 3,
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 6815f8d..affb5c3 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -89,6 +89,7 @@ enum AVPixelFormat {
     AV_PIX_FMT_NV12,      ///< planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (first byte U and the following byte V)
     AV_PIX_FMT_NV21,      ///< as above, but U and V bytes are swapped
 
+    AV_PIX_FMT_RGBP,      ///< planar RGB 4:4:4 24bpp, 3 plane for R/G/B components
     AV_PIX_FMT_ARGB,      ///< packed ARGB 8:8:8:8, 32bpp, ARGBARGB...
     AV_PIX_FMT_RGBA,      ///< packed RGBA 8:8:8:8, 32bpp, RGBARGBA...
     AV_PIX_FMT_ABGR,      ///< packed ABGR 8:8:8:8, 32bpp, ABGRABGR...
diff --git a/tests/ref/fate/sws-pixdesc-query b/tests/ref/fate/sws-pixdesc-query
index 451c7d8..eb6e83a 100644
--- a/tests/ref/fate/sws-pixdesc-query
+++ b/tests/ref/fate/sws-pixdesc-query
@@ -400,6 +400,7 @@ isRGB:
   rgb8
   rgba64be
   rgba64le
+  rgbp
 
 Gray:
   gray
@@ -546,6 +547,7 @@ AnyRGB:
   rgb8
   rgba64be
   rgba64le
+  rgbp
 
 ALPHA:
   ayuv64be
@@ -689,6 +691,7 @@ Planar:
   p010le
   p016be
   p016le
+  rgbp
   yuv410p
   yuv411p
   yuv420p
@@ -829,6 +832,7 @@ PlanarRGB:
   gbrp9le
   gbrpf32be
   gbrpf32le
+  rgbp
 
 usePal:
   bgr4_byte
-- 
2.7.4