From b9606b37f4fdfea92752f0f04734927ddfaf8508 Mon Sep 17 00:00:00 2001
From: michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Mon, 5 Nov 2001 00:45:55 +0000
Subject: yv12 <-> yuy2 in C

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2702 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 postproc/rgb2rgb_template.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'postproc/rgb2rgb_template.c')

diff --git a/postproc/rgb2rgb_template.c b/postproc/rgb2rgb_template.c
index 7e978fd54f..9c5c688b78 100644
--- a/postproc/rgb2rgb_template.c
+++ b/postproc/rgb2rgb_template.c
@@ -259,3 +259,30 @@ void palette8torgb15(uint8_t *src, uint8_t *dst, int src_size, uint8_t *palette)
 	for(i=0; i<src_size; i++)
 		((uint16_t *)dst)[i] = ((uint16_t *)palette)[ src[i] ];
 }
+
+void yv12toyuy2(uint8_t *ysrc, uint8_t *usrc, uint8_t *vsrc, uint8_t *dst, int src_size)
+{
+	int i;
+	src_size>>=1;
+	for(i=0; i<src_size; i++)
+	{
+		dst[4*i+0] = ysrc[2*i+0];
+		dst[4*i+1] = usrc[i];
+		dst[4*i+2] = ysrc[2*i+1];
+		dst[4*i+3] = vsrc[i];
+	}
+
+}
+
+void yuy2toyv12(uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, int src_size)
+{
+	int i;
+	src_size>>=1;
+	for(i=0; i<src_size; i++)
+	{
+		 ydst[2*i+0] 	= src[4*i+0];
+		 udst[i] 	= src[4*i+1];
+		 ydst[2*i+1] 	= src[4*i+2];
+		 vdst[i] 	= src[4*i+3];
+	}
+}
\ No newline at end of file
-- 
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