From 1e1c4fe926d2c808494c20abfbb5b62b1268f98d Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Thu, 21 Feb 2002 16:57:35 +0000
Subject: [PATCH] unscaled yuv2rgb fix for big-endian systems
Originally committed as revision 4792 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
---
postproc/swscale.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/postproc/swscale.c b/postproc/swscale.c
index 4be341d9dc4..74797f94dcb 100644
--- a/postproc/swscale.c
+++ b/postproc/swscale.c
@@ -35,11 +35,12 @@ tested special converters
YV12/I420 -> BGR16
YV12 -> YV12
BGR15 -> BGR16
+ BGR16 -> BGR16
untested special converters
- YV12/I420/IYUV -> BGR15/BGR24/BGR32 (its the yuv2rgb stuff, so it should be ok)
- YV12/I420/IYUV -> YV12/I420/IYUV
- YUY2/BGR15/BGR16/BGR24/BGR32/RGB24/RGB32 -> same format
+ YV12/I420 -> BGR15/BGR24/BGR32 (its the yuv2rgb stuff, so it should be ok)
+ YV12/I420 -> YV12/I420
+ YUY2/BGR15/BGR24/BGR32/RGB24/RGB32 -> same format
BGR24 -> BGR32 & RGB24 -> RGB32
BGR32 -> BGR24 & RGB32 -> RGB24
BGR24 -> YV12
@@ -1408,7 +1409,11 @@ SwsContext *getSwsContext(int srcW, int srcH, int srcFormat, int dstW, int dstH,
if(isPlanarYUV(srcFormat) && isBGR(dstFormat))
{
// FIXME multiple yuv2rgb converters wont work that way cuz that thing is full of globals&statics
+#ifdef WORDS_BIGENDIAN
+ yuv2rgb_init( dstFormat&0xFF /* =bpp */, MODE_BGR);
+#else
yuv2rgb_init( dstFormat&0xFF /* =bpp */, MODE_RGB);
+#endif
c->swScale= planarYuvToBgr;
if(flags&SWS_PRINT_INFO)
--
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