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fixing bgr15&16 on big_endian

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i doubt that that will fix all big endian problems though, we very likely will have to support RGB & BGR output formats as either bgr32 or bgr15 is rgb depending upon the way rgb/bgr is defined

Originally committed as revision 5247 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
This commit is contained in:
Michael Niedermayer
2002-03-21 18:53:32 +00:00
parent af469427b3
commit daa5764137
1 changed files with 10 additions and 7 deletions
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17
postproc/swscale.c
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@ -1125,12 +1125,12 @@ static void globalInit(){
for(i=0; i<768; i++) for(i=0; i<768; i++)
{ {
int v= clip_table[i]; int v= clip_table[i];
clip_table16b[i]= le2me_16( v>>3); clip_table16b[i]= v>>3;
clip_table16g[i]= le2me_16((v<<3)&0x07E0); clip_table16g[i]= (v<<3)&0x07E0;
clip_table16r[i]= le2me_16((v<<8)&0xF800); clip_table16r[i]= (v<<8)&0xF800;
clip_table15b[i]= le2me_16( v>>3); clip_table15b[i]= v>>3;
clip_table15g[i]= le2me_16((v<<2)&0x03E0); clip_table15g[i]= (v<<2)&0x03E0;
clip_table15r[i]= le2me_16((v<<7)&0x7C00); clip_table15r[i]= (v<<7)&0x7C00;
} }
cpuCaps= gCpuCaps; cpuCaps= gCpuCaps;
@ -1420,7 +1420,10 @@ SwsContext *getSwsContext(int srcW, int srcH, int srcFormat, int dstW, int dstH,
{ {
// 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 #ifdef WORDS_BIGENDIAN
yuv2rgb_init( dstFormat&0xFF /* =bpp */, MODE_BGR); if(dstFormat==IMGFMT_BGR32)
yuv2rgb_init( dstFormat&0xFF /* =bpp */, MODE_BGR);
else
yuv2rgb_init( dstFormat&0xFF /* =bpp */, MODE_RGB);
#else #else
yuv2rgb_init( dstFormat&0xFF /* =bpp */, MODE_RGB); yuv2rgb_init( dstFormat&0xFF /* =bpp */, MODE_RGB);
#endif #endif