From 3e58da932f88e6781eb772d883efa6f0997de936 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Wed, 27 Sep 2023 16:06:02 +0200
Subject: [PATCH 1/4] avutil: add GBRAP14 format support

Signed-off-by: Paul B Mahol <onemda@gmail.com>
---
 libavutil/pixdesc.c | 28 ++++++++++++++++++++++++++++
 libavutil/pixfmt.h  |  4 ++++
 2 files changed, 32 insertions(+)

diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index e1e0dd2a9e..6ded9467b0 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -2223,6 +2223,34 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
         },
         .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
     },
+    [AV_PIX_FMT_GBRAP14LE] = {
+        .name = "gbrap14le",
+        .nb_components = 4,
+        .log2_chroma_w = 0,
+        .log2_chroma_h = 0,
+        .comp = {
+            { 2, 2, 0, 0, 14 },       /* R */
+            { 0, 2, 0, 0, 14 },       /* G */
+            { 1, 2, 0, 0, 14 },       /* B */
+            { 3, 2, 0, 0, 14 },       /* A */
+        },
+        .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB |
+                 AV_PIX_FMT_FLAG_ALPHA,
+    },
+    [AV_PIX_FMT_GBRAP14BE] = {
+        .name = "gbrap14be",
+        .nb_components = 4,
+        .log2_chroma_w = 0,
+        .log2_chroma_h = 0,
+        .comp = {
+            { 2, 2, 0, 0, 14 },       /* R */
+            { 0, 2, 0, 0, 14 },       /* G */
+            { 1, 2, 0, 0, 14 },       /* B */
+            { 3, 2, 0, 0, 14 },       /* A */
+        },
+        .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR |
+                 AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA,
+    },
     [AV_PIX_FMT_GBRAP12LE] = {
         .name = "gbrap12le",
         .nb_components = 4,
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 63e07ba64f..a26c72d56b 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -426,6 +426,9 @@ enum AVPixelFormat {
     AV_PIX_FMT_P412BE,      ///< interleaved chroma YUV 4:4:4, 36bpp, data in the high bits, big-endian
     AV_PIX_FMT_P412LE,      ///< interleaved chroma YUV 4:4:4, 36bpp, data in the high bits, little-endian
 
+    AV_PIX_FMT_GBRAP14BE,  ///< planar GBR 4:4:4:4 56bpp, big-endian
+    AV_PIX_FMT_GBRAP14LE,  ///< planar GBR 4:4:4:4 56bpp, little-endian
+
     AV_PIX_FMT_NB         ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions
 };
 
@@ -484,6 +487,7 @@ enum AVPixelFormat {
 #define AV_PIX_FMT_GBRP16    AV_PIX_FMT_NE(GBRP16BE,    GBRP16LE)
 #define AV_PIX_FMT_GBRAP10   AV_PIX_FMT_NE(GBRAP10BE,   GBRAP10LE)
 #define AV_PIX_FMT_GBRAP12   AV_PIX_FMT_NE(GBRAP12BE,   GBRAP12LE)
+#define AV_PIX_FMT_GBRAP14   AV_PIX_FMT_NE(GBRAP14BE,   GBRAP14LE)
 #define AV_PIX_FMT_GBRAP16   AV_PIX_FMT_NE(GBRAP16BE,   GBRAP16LE)
 
 #define AV_PIX_FMT_BAYER_BGGR16 AV_PIX_FMT_NE(BAYER_BGGR16BE,    BAYER_BGGR16LE)
-- 
2.42.0