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Document sws_getConstVec().

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Originally committed as revision 28524 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
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Stefano Sabatini 2009-02-10 23:32:16 +00:00
parent b954b34a6d
commit c326825e51
1 changed files with 5 additions and 0 deletions
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libswscale/swscale.h
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@ -130,6 +130,11 @@ int sws_scale_ordered(struct SwsContext *context, uint8_t* src[], int srcStride[
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);
int sws_getColorspaceDetails(struct SwsContext *c, int **inv_table, int *srcRange, int **table, int *dstRange, int *brightness, int *contrast, int *saturation);
SwsVector *sws_getGaussianVec(double variance, double quality);
/**
* Allocates and returns a vector with \p lenght coefficients, all
* with the same value \p c.
*/
SwsVector *sws_getConstVec(double c, int length);
SwsVector *sws_getIdentityVec(void);
void sws_scaleVec(SwsVector *a, double scalar);