virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-04-24 17:12:34 +02:00
Code Issues Releases Activity

unscaled yuv2rgb fix for big-endian systems

Browse Source 
Originally committed as revision 4792 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
This commit is contained in:
Michael Niedermayer 2002-02-21 16:57:35 +00:00
parent 9e15ad28bd
commit 1e1c4fe926
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
postproc/swscale.c
View File

@ -35,11 +35,12 @@ tested special converters
YV12/I420 -> BGR16 YV12/I420 -> BGR16
YV12 -> YV12 YV12 -> YV12
BGR15 -> BGR16 BGR15 -> BGR16
BGR16 -> BGR16
untested special converters untested special converters
YV12/I420/IYUV -> BGR15/BGR24/BGR32 (its the yuv2rgb stuff, so it should be ok) YV12/I420 -> BGR15/BGR24/BGR32 (its the yuv2rgb stuff, so it should be ok)
YV12/I420/IYUV -> YV12/I420/IYUV YV12/I420 -> YV12/I420
YUY2/BGR15/BGR16/BGR24/BGR32/RGB24/RGB32 -> same format YUY2/BGR15/BGR24/BGR32/RGB24/RGB32 -> same format
BGR24 -> BGR32 & RGB24 -> RGB32 BGR24 -> BGR32 & RGB24 -> RGB32
BGR32 -> BGR24 & RGB32 -> RGB24 BGR32 -> BGR24 & RGB32 -> RGB24
BGR24 -> YV12 BGR24 -> YV12
@ -1408,7 +1409,11 @@ SwsContext *getSwsContext(int srcW, int srcH, int srcFormat, int dstW, int dstH,
if(isPlanarYUV(srcFormat) && isBGR(dstFormat)) if(isPlanarYUV(srcFormat) && isBGR(dstFormat))
{ {
// FIXME multiple yuv2rgb converters wont work that way cuz that thing is full of globals&statics // 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); yuv2rgb_init( dstFormat&0xFF /* =bpp */, MODE_RGB);
#endif
c->swScale= planarYuvToBgr; c->swScale= planarYuvToBgr;
if(flags&SWS_PRINT_INFO) if(flags&SWS_PRINT_INFO)