From dc49bf127010fdff2c3282755407cedd429475f5 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rsbultje@gmail.com>
Date: Fri, 21 Oct 2011 00:38:04 -0700
Subject: sws/pixfmt/pixdesc: add support for yuv420p9le/be.

---
 libswscale/swscale.c          | 4 ++++
 libswscale/swscale_internal.h | 4 ++++
 libswscale/utils.c            | 2 ++
 3 files changed, 10 insertions(+)

(limited to 'libswscale')

diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 5d90250acf..227f65e301 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -2662,6 +2662,7 @@ static av_cold void sws_init_swScale_c(SwsContext *c)
         case PIX_FMT_RGB4_BYTE: c->chrToYV12 = palToUV_c; break;
 #if HAVE_BIGENDIAN
         case PIX_FMT_YUV444P9LE:
+        case PIX_FMT_YUV422P9LE:
         case PIX_FMT_YUV420P9LE:
         case PIX_FMT_YUV422P10LE:
         case PIX_FMT_YUV444P10LE:
@@ -2671,6 +2672,7 @@ static av_cold void sws_init_swScale_c(SwsContext *c)
         case PIX_FMT_YUV444P16LE: c->chrToYV12 = bswap16UV_c; break;
 #else
         case PIX_FMT_YUV444P9BE:
+        case PIX_FMT_YUV422P9BE:
         case PIX_FMT_YUV420P9BE:
         case PIX_FMT_YUV444P10BE:
         case PIX_FMT_YUV422P10BE:
@@ -2729,6 +2731,7 @@ static av_cold void sws_init_swScale_c(SwsContext *c)
     switch (srcFormat) {
 #if HAVE_BIGENDIAN
     case PIX_FMT_YUV444P9LE:
+    case PIX_FMT_YUV422P9LE:
     case PIX_FMT_YUV420P9LE:
     case PIX_FMT_YUV444P10LE:
     case PIX_FMT_YUV422P10LE:
@@ -2739,6 +2742,7 @@ static av_cold void sws_init_swScale_c(SwsContext *c)
     case PIX_FMT_GRAY16LE: c->lumToYV12 = bswap16Y_c; break;
 #else
     case PIX_FMT_YUV444P9BE:
+    case PIX_FMT_YUV422P9BE:
     case PIX_FMT_YUV420P9BE:
     case PIX_FMT_YUV444P10BE:
     case PIX_FMT_YUV422P10BE:
diff --git a/libswscale/swscale_internal.h b/libswscale/swscale_internal.h
index a13b89d203..9b895b125b 100644
--- a/libswscale/swscale_internal.h
+++ b/libswscale/swscale_internal.h
@@ -535,6 +535,8 @@ const char *sws_format_name(enum PixelFormat format);
 #define is9_OR_10BPS(x) (           \
            (x)==PIX_FMT_YUV420P9LE  \
         || (x)==PIX_FMT_YUV420P9BE  \
+        || (x)==PIX_FMT_YUV422P9LE  \
+        || (x)==PIX_FMT_YUV422P9BE  \
         || (x)==PIX_FMT_YUV444P9BE  \
         || (x)==PIX_FMT_YUV444P9LE  \
         || (x)==PIX_FMT_YUV422P10BE \
@@ -559,6 +561,7 @@ const char *sws_format_name(enum PixelFormat format);
 #define isPlanarYUV(x)  (           \
         isPlanar8YUV(x)             \
         || (x)==PIX_FMT_YUV420P9LE  \
+        || (x)==PIX_FMT_YUV422P9LE  \
         || (x)==PIX_FMT_YUV444P9LE  \
         || (x)==PIX_FMT_YUV420P10LE \
         || (x)==PIX_FMT_YUV422P10LE \
@@ -567,6 +570,7 @@ const char *sws_format_name(enum PixelFormat format);
         || (x)==PIX_FMT_YUV422P16LE \
         || (x)==PIX_FMT_YUV444P16LE \
         || (x)==PIX_FMT_YUV420P9BE  \
+        || (x)==PIX_FMT_YUV422P9BE  \
         || (x)==PIX_FMT_YUV444P9BE  \
         || (x)==PIX_FMT_YUV420P10BE \
         || (x)==PIX_FMT_YUV422P10BE \
diff --git a/libswscale/utils.c b/libswscale/utils.c
index ea5a1ab468..64ac77d7b7 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -129,6 +129,8 @@ const static FormatEntry format_entries[PIX_FMT_NB] = {
     [PIX_FMT_YUV420P9LE]  = { 1 , 1 },
     [PIX_FMT_YUV420P10BE] = { 1 , 1 },
     [PIX_FMT_YUV420P10LE] = { 1 , 1 },
+    [PIX_FMT_YUV422P9BE]  = { 1 , 1 },
+    [PIX_FMT_YUV422P9LE]  = { 1 , 1 },
     [PIX_FMT_YUV422P10BE] = { 1 , 1 },
     [PIX_FMT_YUV422P10LE] = { 1 , 1 },
     [PIX_FMT_YUV444P9BE]  = { 1 , 1 },
-- 
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