static int quickdnr(VideoFilter *f, VideoFrame *frame, int field) { (void)field; ThisFilter *tf = (ThisFilter *)f; int thr1[3], thr2[3], height[3]; uint8_t *avg[3], *buf[3]; int i, y; TF_VARS; TF_START; if (!init_avg(tf, frame)) return 0; init_vars(tf, frame, thr1, thr2, height, avg, buf); for (i = 0; i < 3; i++) { int sz = height[i] * frame->pitches[i]; for (y = 0; y < sz; y++) { if (abs(avg[i][y] - buf[i][y]) < thr1[i]) buf[i][y] = avg[i][y] = (avg[i][y] + buf[i][y]) >> 1; else avg[i][y] = buf[i][y]; } }
static av_cold void vp9dsp_mc_init_msa(VP9DSPContext *dsp, int bpp) { if (bpp == 8) { #define init_fpel(idx1, idx2, sz, type) \ dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = ff_##type##sz##_msa; \ dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = ff_##type##sz##_msa; \ dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = ff_##type##sz##_msa; \ dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_##type##sz##_msa #define init_copy_avg(idx, sz) \ init_fpel(idx, 0, sz, copy); \ init_fpel(idx, 1, sz, avg) #define init_avg(idx, sz) \ init_fpel(idx, 1, sz, avg) init_copy_avg(0, 64); init_copy_avg(1, 32); init_copy_avg(2, 16); init_copy_avg(3, 8); init_avg(4, 4); #undef init_copy_avg #undef init_avg #undef init_fpel #define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type) \ dsp->mc[idx1][FILTER_BILINEAR ][idx2][idxh][idxv] = \ ff_##type##_bilin_##sz##dir##_msa; \ dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = \ ff_##type##_8tap_smooth_##sz##dir##_msa; \ dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = \ ff_##type##_8tap_regular_##sz##dir##_msa; \ dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = \ ff_##type##_8tap_sharp_##sz##dir##_msa; #define init_subpel2(idx, idxh, idxv, dir, type) \ init_subpel1(0, idx, idxh, idxv, 64, dir, type); \ init_subpel1(1, idx, idxh, idxv, 32, dir, type); \ init_subpel1(2, idx, idxh, idxv, 16, dir, type); \ init_subpel1(3, idx, idxh, idxv, 8, dir, type); \ init_subpel1(4, idx, idxh, idxv, 4, dir, type) #define init_subpel3(idx, type) \ init_subpel2(idx, 1, 1, hv, type); \ init_subpel2(idx, 0, 1, v, type); \ init_subpel2(idx, 1, 0, h, type) init_subpel3(0, put); init_subpel3(1, avg); #undef init_subpel1 #undef init_subpel2 #undef init_subpel3 } }