Searched refs:taps (Results 1 - 6 of 6) sorted by relevance

/xsrc/external/mit/xf86-video-geode/dist/src/cim/
H A Dcim_df.c745 df_set_video_filter_coefficients(long taps[][4], int phase256) argument
766 if (!taps) {
771 if (taps[i][1] < 0)
772 coeff0 = -taps[i][1] | 0x8000;
774 coeff0 = taps[i][1];
778 if (taps[i][0] < 0)
779 coeff0 |= -taps[i][0] | 0x8000;
781 coeff0 |= taps[i][0];
783 if (taps[i][3] < 0)
784 coeff1 = -taps[
2278 df_get_video_filter_coefficients(long taps[][4],int * phase256) argument
[all...]
H A Dcim_rtns.h262 int df_set_video_filter_coefficients(long taps[][4], int phase256);
300 int df_get_video_filter_coefficients(long taps[][4], int *phase256);
/xsrc/external/mit/xf86-video-intel-old/dist/src/
H A Di830_video.c1612 UpdateCoeff(int taps, double fCutoff, Bool isHoriz, Bool isY, coeffPtr pCoeff) argument
1627 num = taps * 16;
1629 val = (1.0 / fCutoff) * taps * pi * (i - num) / (2 * num);
1643 for (j = 0; j < taps; j++) {
1647 for (j = 0; j < taps; j++) {
1653 for (j = 0; j < taps; j++) {
1654 pos = j + i * taps;
1655 if ((j == (taps - 1) / 2) && !isVertAndUV)
1661 tapAdjust[0] = (taps - 1) / 2;
1669 for (j = 0; j < taps;
[all...]
/xsrc/external/mit/xf86-video-sis/dist/src/
H A Dinitextx.h468 void SiS_CalcXTapScaler(struct SiS_Private *SiS_Pr, int srcsize, int destsize, int taps, Bool ishoriz);
H A Dinitextx.c1537 SiS_CalcXTapScaler(struct SiS_Private *SiS_Pr, int srcsize, int destsize, int taps, Bool ishoriz) argument
1547 if(taps != 4) taps = 4;
1556 switch(taps) {
1600 for(j = 0; j < 4 /* taps! */; j++) {
H A Dsis_driver.h1693 extern void SiS_CalcXTapScaler(struct SiS_Private *SiS_Pr, int srcsize, int destsize, int taps, Bool ishoriz);

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