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Move sws_[gs]etColorspaceDetails() documentation from swscale.c to

Browse Source 
swscale.h.

Originally committed as revision 29186 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Stefano Sabatini 2009-04-18 11:45:31 +00:00
parent a00f440f37
commit 2d26fa2822
2 changed files with 9 additions and 9 deletions
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8
libswscale/swscale.c
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@ -2278,11 +2278,6 @@ static uint16_t roundToInt16(int64_t f){
else return r;
}
/**
* @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
*/
int sws_setColorspaceDetails(SwsContext *c, const int inv_table[4], int srcRange, const int table[4], int dstRange, int brightness, int contrast, int saturation){
int64_t crv = inv_table[0];
int64_t cbu = inv_table[1];
@ -2346,9 +2341,6 @@ int sws_setColorspaceDetails(SwsContext *c, const int inv_table[4], int srcRange
return 0;
}
/**
* @return -1 if not supported
*/
int sws_getColorspaceDetails(SwsContext *c, int **inv_table, int *srcRange, int **table, int *dstRange, int *brightness, int *contrast, int *saturation){
if (isYUV(c->dstFormat) || isGray(c->dstFormat)) return -1;

10
libswscale/swscale.h
View File

@ -165,10 +165,18 @@ int sws_scale_ordered(struct SwsContext *context, uint8_t* src[],
uint8_t* dst[], int dstStride[]) attribute_deprecated;
#endif
/**
* @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
*/
int sws_setColorspaceDetails(struct SwsContext *c, const int inv_table[4],
int srcRange, const int table[4], int dstRange,
int brightness, int contrast, int saturation);
/**
* @return -1 if not supported
*/
int sws_getColorspaceDetails(struct SwsContext *c, int **inv_table,
int *srcRange, int **table, int *dstRange,
int *brightness, int *contrast, int *saturation);