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Code Issues Releases Activity

Give better name to Inverse_Table_6_9

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Originally committed as revision 28495 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Kostya Shishkov 2009-02-09 14:17:30 +00:00
parent ea399a87b2
commit fa58ba15f8
2 changed files with 4 additions and 4 deletions
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6
libswscale/swscale.c
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@ -174,7 +174,7 @@ unsigned swscale_version(void)
#define RV ( (int)(0.500*224/255*(1<<RGB2YUV_SHIFT)+0.5))
#define RU (-(int)(0.169*224/255*(1<<RGB2YUV_SHIFT)+0.5))
extern const int32_t Inverse_Table_6_9[8][4];
extern const int32_t ff_yuv2rgb_coeffs[8][4];
static const double rgb2yuv_table[8][9]={
{0.7152, 0.0722, 0.2126, -0.386, 0.5, -0.115, -0.454, -0.046, 0.5},
@ -2076,7 +2076,7 @@ static uint16_t roundToInt16(int64_t f){
}
/**
* @param inv_table the yuv2rgb coefficients, normally Inverse_Table_6_9[x]
* @param inv_table the yuv2rgb coefficients, normally ff_yuv2rgb_coeffs[x]
* @param fullRange if 1 then the luma range is 0..255 if 0 it is 16..235
* @return -1 if not supported
*/
@ -2321,7 +2321,7 @@ SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat, int d
c->chrDstW= -((-dstW) >> c->chrDstHSubSample);
c->chrDstH= -((-dstH) >> c->chrDstVSubSample);
sws_setColorspaceDetails(c, Inverse_Table_6_9[SWS_CS_DEFAULT], srcRange, Inverse_Table_6_9[SWS_CS_DEFAULT] /* FIXME*/, dstRange, 0, 1<<16, 1<<16);
sws_setColorspaceDetails(c, ff_yuv2rgb_coeffs[SWS_CS_DEFAULT], srcRange, ff_yuv2rgb_coeffs[SWS_CS_DEFAULT] /* FIXME*/, dstRange, 0, 1<<16, 1<<16);
/* unscaled special cases */
if (unscaled && !usesHFilter && !usesVFilter && (srcRange == dstRange || isBGR(dstFormat) || isRGB(dstFormat)))

2
libswscale/yuv2rgb.c
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@ -70,7 +70,7 @@ DECLARE_ASM_CONST(8, uint64_t, mmx_grnmask) = 0xfcfcfcfcfcfcfcfcULL;
#endif /* HAVE_MMX */
const int32_t Inverse_Table_6_9[8][4] = {
const int32_t ff_yuv2rgb_coeffs[8][4] = {
{117504, 138453, 13954, 34903}, /* no sequence_display_extension */
{117504, 138453, 13954, 34903}, /* ITU-R Rec. 709 (1990) */
{104597, 132201, 25675, 53279}, /* unspecified */