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Searched refs:FFABS (Results 1 - 25 of 208) sorted by relevance

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/third_party/ffmpeg/libavfilter/
H A Dvf_removegrain.c114 const int c1 = FFABS(c - av_clip(c, mi1, ma1)); in mode05()
115 const int c2 = FFABS(c - av_clip(c, mi2, ma2)); in mode05()
116 const int c3 = FFABS(c - av_clip(c, mi3, ma3)); in mode05()
117 const int c4 = FFABS(c - av_clip(c, mi4, ma4)); in mode05()
147 const int c1 = av_clip_uint16((FFABS(c - cli1) << 1) + d1); in mode06()
148 const int c2 = av_clip_uint16((FFABS(c - cli2) << 1) + d2); in mode06()
149 const int c3 = av_clip_uint16((FFABS(c - cli3) << 1) + d3); in mode06()
150 const int c4 = av_clip_uint16((FFABS(c - cli4) << 1) + d4); in mode06()
179 const int c1 = FFABS(c - cli1) + d1; in mode07()
180 const int c2 = FFABS( in mode07()
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H A Dvf_mcdeint.c211 FFABS(srcp[-srcs+DELTA(-1+(j))] - srcp[+srcs+DELTA(-1-(j))])+\ in filter_frame()
212 FFABS(srcp[-srcs+DELTA(j) ] - srcp[+srcs+DELTA( -(j))])+\ in filter_frame()
213 FFABS(srcp[-srcs+DELTA(1+(j)) ] - srcp[+srcs+DELTA( 1-(j))]) in filter_frame()
216 FFABS(srcp[-srcs-1+(j)] - srcp[+srcs-1-(j)])+\ in filter_frame()
217 FFABS(srcp[-srcs +(j)] - srcp[+srcs -(j)])+\ in filter_frame()
218 FFABS(srcp[-srcs+1+(j)] - srcp[+srcs+1-(j)]) in filter_frame()
246 temp -= (diff0 + diff1 - FFABS(FFABS(diff0) - FFABS(diff1)) / 2) / 2;
248 temp -= (diff0 + diff1 + FFABS(FFAB
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H A Dvf_dedot.c121 if (FFABS(above + bellow - 2 * cur) <= luma2d && \
122 FFABS(left + right - 2 * cur) <= luma2d) \
125 if (FFABS(cur - p0[x]) <= lumaT && \
126 FFABS(cur - p4[x]) <= lumaT && \
127 FFABS(p1[x] - p3[x]) <= lumaT) { \
128 int diff1 = FFABS(cur - p1[x]); \
129 int diff2 = FFABS(cur - p3[x]); \
192 if (FFABS(cur - p0[x]) <= chromaT1 && \
193 FFABS(cur - p4[x]) <= chromaT1 && \
194 FFABS(p
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H A Dvf_deband.c163 const int diff = FFABS(src0 - avg); in deband_8_c()
167 dst_ptr[y * dst_linesize + x] = (FFABS(src0 - ref0) < thr) && in deband_8_c()
168 (FFABS(src0 - ref1) < thr) && in deband_8_c()
169 (FFABS(src0 - ref2) < thr) && in deband_8_c()
170 (FFABS(src0 - ref3) < thr) ? get_avg(ref0, ref1, ref2, ref3) : src0; in deband_8_c()
213 cmp[p] = FFABS(src0 - avg[p]) < thr; in deband_8_coupling_c()
215 cmp[p] = (FFABS(src0 - ref0) < thr) && in deband_8_coupling_c()
216 (FFABS(src0 - ref1) < thr) && in deband_8_coupling_c()
217 (FFABS(src0 - ref2) < thr) && in deband_8_coupling_c()
218 (FFABS(src in deband_8_coupling_c()
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H A Dvf_deblock.c100 if (FFABS(delta) >= ath || \
101 FFABS(dst[x - 1 * dst_linesize] - dst[x - 2 * dst_linesize]) >= bth || \
102 FFABS(dst[x + 0 * dst_linesize] - dst[x + 1 * dst_linesize]) >= gth) \
139 if (FFABS(delta) >= ath || \
140 FFABS(dst[-1] - dst[-2]) >= bth || \
141 FFABS(dst[0] - dst[1]) >= gth) \
180 if (FFABS(delta) >= ath || \
181 FFABS(dst[x - 1 * dst_linesize] - dst[x - 2 * dst_linesize]) >= bth || \
182 FFABS(dst[x + 1 * dst_linesize] - dst[x + 2 * dst_linesize]) >= gth || \
183 FFABS(ds
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H A Dvf_yadif.c40 { int score = FFABS(cur[mrefs - 1 + (j)] - cur[prefs - 1 - (j)])\
41 + FFABS(cur[mrefs +(j)] - cur[prefs -(j)])\
42 + FFABS(cur[mrefs + 1 + (j)] - cur[prefs + 1 - (j)]);\
55 int temporal_diff0 = FFABS(prev2[0] - next2[0]); \
56 int temporal_diff1 =(FFABS(prev[mrefs] - c) + FFABS(prev[prefs] - e) )>>1; \
57 int temporal_diff2 =(FFABS(next[mrefs] - c) + FFABS(next[prefs] - e) )>>1; \
62 int spatial_score = FFABS(cur[mrefs - 1] - cur[prefs - 1]) + FFABS(
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H A Davf_avectorscope.c140 int dx = FFABS(x1-x0), sx = x0 < x1 ? 1 : -1; in draw_line()
141 int dy = FFABS(y1-y0), sy = y0 < y1 ? 1 : -1; in draw_line()
291 max = FFMAX(FFABS(sample), max); in filter_frame()
300 max = FFMAX(FFABS(samples[i]), max); in filter_frame()
343 src[0] = FFSIGN(src[0]) * sqrtf(FFABS(src[0])); in filter_frame()
344 src[1] = FFSIGN(src[1]) * sqrtf(FFABS(src[1])); in filter_frame()
347 src[0] = FFSIGN(src[0]) * cbrtf(FFABS(src[0])); in filter_frame()
348 src[1] = FFSIGN(src[1]) * cbrtf(FFABS(src[1])); in filter_frame()
351 src[0] = FFSIGN(src[0]) * logf(1 + FFABS(src[0])) / logf(2); in filter_frame()
352 src[1] = FFSIGN(src[1]) * logf(1 + FFABS(sr in filter_frame()
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H A Daf_amix.c220 weight_sum += FFABS(s->weights[i]); in calculate_scales()
224 if (s->scale_norm[i] > weight_sum / FFABS(s->weights[i])) { in calculate_scales()
225 s->scale_norm[i] -= ((s->weight_sum / FFABS(s->weights[i])) / s->nb_inputs) * in calculate_scales()
227 s->scale_norm[i] = FFMAX(s->scale_norm[i], weight_sum / FFABS(s->weights[i])); in calculate_scales()
235 s->input_scale[i] = FFABS(s->weights[i]); in calculate_scales()
282 s->scale_norm[i] = s->weight_sum / FFABS(s->weights[i]); in config_output()
528 s->weight_sum += FFABS(last_weight); in parse_weights()
539 s->weight_sum += FFABS(last_weight); in parse_weights()
604 s->scale_norm[i] = s->weight_sum / FFABS(s->weights[i]); in process_command()
H A Dscene_sad.c38 sad += FFABS(src1w[x] - src2w[x]); in ff_scene_sad16_c()
52 sad += FFABS(src1[x] - src2[x]); in ff_scene_sad_c()
H A Dvf_atadenoise.c162 ldiff = FFABS(srcx - srcjx); \
172 rdiff = FFABS(srcx - srcix); \
210 ldiff = FFABS(srcx - srcjx); \
222 rdiff = FFABS(srcx - srcix); \
259 ldiff = FFABS(srcx - srcjx); \
269 rdiff = FFABS(srcx - srcix); \
307 ldiff = FFABS(srcx - srcjx); \
319 rdiff = FFABS(srcx - srcix); \
H A Dvf_bwdif.c73 int temporal_diff0 = FFABS(prev2[0] - next2[0]); \
74 int temporal_diff1 =(FFABS(prev[mrefs] - c) + FFABS(prev[prefs] - e)) >> 1; \
75 int temporal_diff2 =(FFABS(next[mrefs] - c) + FFABS(next[prefs] - e)) >> 1; \
93 if (FFABS(c - e) > temporal_diff0) { \
/third_party/ffmpeg/libavcodec/
H A Dh264dsp_template.c126 if( FFABS( p0 - q0 ) < alpha && in h264_loop_filter_luma()
127 FFABS( p1 - p0 ) < beta && in h264_loop_filter_luma()
128 FFABS( q1 - q0 ) < beta ) { in h264_loop_filter_luma()
133 if( FFABS( p2 - p0 ) < beta ) { in h264_loop_filter_luma()
138 if( FFABS( q2 - q0 ) < beta ) { in h264_loop_filter_luma()
182 if( FFABS( p0 - q0 ) < alpha && in h264_loop_filter_luma_intra()
183 FFABS( p1 - p0 ) < beta && in h264_loop_filter_luma_intra()
184 FFABS( q1 - q0 ) < beta ) { in h264_loop_filter_luma_intra()
186 if(FFABS( p0 - q0 ) < (( alpha >> 2 ) + 2 )){ in h264_loop_filter_luma_intra()
187 if( FFABS( p in h264_loop_filter_luma_intra()
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H A Dintrax8dsp.c363 t = (FFABS(p1 - p2) <= ql) + in x8_loop_filter()
364 (FFABS(p2 - p3) <= ql) + in x8_loop_filter()
365 (FFABS(p3 - p4) <= ql) + in x8_loop_filter()
366 (FFABS(p4 - p5) <= ql); in x8_loop_filter()
370 t += (FFABS(p5 - p6) <= ql) + in x8_loop_filter()
371 (FFABS(p6 - p7) <= ql) + in x8_loop_filter()
372 (FFABS(p7 - p8) <= ql) + in x8_loop_filter()
373 (FFABS(p8 - p9) <= ql) + in x8_loop_filter()
374 (FFABS(p0 - p1) <= ql); in x8_loop_filter()
409 if (FFABS(x in x8_loop_filter()
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H A Dvc1_pred.c54 if (FFABS(n) > 255) in scaleforsame_x()
57 if (FFABS(n) < scalezone1_x) in scaleforsame_x()
87 if (FFABS(n) > 63) in scaleforsame_y()
90 if (FFABS(n) < scalezone1_y) in scaleforsame_y()
118 if (FFABS(n) > 255) in scaleforopp_x()
121 if (FFABS(n) < scalezone1_x) in scaleforopp_x()
145 if (FFABS(n) > 63) in scaleforopp_y()
148 if (FFABS(n) < scalezone1_y) in scaleforopp_y()
420 sum = FFABS(px) + FFABS(p in ff_vc1_pred_mv()
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H A Dh264_direct.c52 int tx = (16384 + (FFABS(td) >> 1)) / td; in get_scale_factor()
158 sl->col_parity = (FFABS(col_poc[0] - (int64_t)cur_poc) >= in ff_h264_direct_ref_list_init()
159 FFABS(col_poc[1] - (int64_t)cur_poc)); in ff_h264_direct_ref_list_init()
376 FFABS(l1mv0[xy4][0]) <= 1 && in pred_spatial_direct_motion()
377 FFABS(l1mv0[xy4][1]) <= 1) || in pred_spatial_direct_motion()
380 FFABS(l1mv1[xy4][0]) <= 1 && in pred_spatial_direct_motion()
381 FFABS(l1mv1[xy4][1]) <= 1))) { in pred_spatial_direct_motion()
407 FFABS(l1mv0[0][0]) <= 1 && in pred_spatial_direct_motion()
408 FFABS(l1mv0[0][1]) <= 1) || in pred_spatial_direct_motion()
410 FFABS(l1mv in pred_spatial_direct_motion()
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H A Djpegls.h97 if(FFABS(err) > 0xFFFF || FFABS(err) > INT_MAX - state->A[Q]) in ff_jpegls_update_state_regular()
99 state->A[Q] += FFABS(err); in ff_jpegls_update_state_regular()
H A Djpeglsenc.c76 val = 2 * FFABS(err) - 1 - map; in ls_encode_regular()
162 if ((FFABS(D0) <= state->near) && in ls_encode_line()
163 (FFABS(D1) <= state->near) && in ls_encode_line()
164 (FFABS(D2) <= state->near)) { in ls_encode_line()
169 while (x < w && (FFABS(R(in, x) - RUNval) <= state->near)) { in ls_encode_line()
178 RItype = FFABS(Ra - Rb) <= state->near; in ls_encode_line()
286 last = av_mallocz(FFABS(p->linesize[0])); in encode_picture_ls()
H A Dsbcdsp.c279 int32_t tmp = FFABS(sb_sample_f[blk][ch][sb]); in sbc_calc_scalefactors()
301 tmp0 = FFABS(sb_sample_f[blk][0][sb]); in sbc_calc_scalefactors_j()
302 tmp1 = FFABS(sb_sample_f[blk][1][sb]); in sbc_calc_scalefactors_j()
321 tmp0 = FFABS(tmp0); in sbc_calc_scalefactors_j()
322 tmp1 = FFABS(tmp1); in sbc_calc_scalefactors_j()
335 tmp0 = FFABS(sb_sample_j[blk][0]); in sbc_calc_scalefactors_j()
336 tmp1 = FFABS(sb_sample_j[blk][1]); in sbc_calc_scalefactors_j()
H A Dmsrledec.c136 unsigned int width= FFABS(pic->linesize[0]) / (depth >> 3); in msrle_decode_8_16_24_32()
139 output_end = output + FFABS(pic->linesize[0]); in msrle_decode_8_16_24_32()
157 output_end = output + FFABS(pic->linesize[0]); in msrle_decode_8_16_24_32()
172 output_end = pic->data[0] + line * pic->linesize[0] + FFABS(pic->linesize[0]); in msrle_decode_8_16_24_32()
H A Dme_cmp.c143 sum += FFABS(block[i]); in sum_abs_dctelem_c()
430 score2 += FFABS(s1[x] - s1[x + stride] - in nsse16_c()
432 FFABS(s2[x] - s2[x + stride] - in nsse16_c()
440 return score1 + FFABS(score2) * c->avctx->nsse_weight; in nsse16_c()
442 return score1 + FFABS(score2) * 8; in nsse16_c()
455 score2 += FFABS(s1[x] - s1[x + stride] - in nsse8_c()
457 FFABS(s2[x] - s2[x + stride] - in nsse8_c()
465 return score1 + FFABS(score2) * c->avctx->nsse_weight; in nsse8_c()
467 return score1 + FFABS(score2) * 8; in nsse8_c()
559 #define BUTTERFLYA(x, y) (FFABS((
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/third_party/ffmpeg/libavcodec/tests/
H A Dsnowenc.c78 if(FFABS(buffer[1][i] - obuffer[i])>20) { in main()
109 if(FFABS(width/2-x)<9 && FFABS(height/2-y)<9 && level==2) printf("%8"PRId64" ", d); in main()
111 if(FFABS(height/2-y)<9 && level==2) printf("\n"); in main()
140 if(FFABS(width/2-x)<9 && FFABS(height/2-y)<9) printf("%8"PRId64" ", d); in main()
142 if(FFABS(height/2-y)<9) printf("\n"); in main()
/third_party/ffmpeg/tests/
H A Daudiomatch.c27 #define FFABS(a) ((a) >= 0 ? (a) : (-(a))) macro
105 if (FFABS(c) > sigamp * 0.94) in main()
106 maxshift = FFMIN(maxshift, FFABS(pos)+32); in main()
107 if (FFABS(c) > FFABS(bestc)) { in main()
/third_party/ffmpeg/libpostproc/
H A Dpostprocess.c254 if(FFABS(middleEnergy) < 8*c->QP){ in doHorizDefFilter_C()
259 int d= FFABS(middleEnergy) - FFMIN( FFABS(leftEnergy), FFABS(rightEnergy) ); in doHorizDefFilter_C()
291 const int first= FFABS(dst[-1] - dst[0]) < c->QP ? dst[-1] : dst[0]; in doHorizLowPass_C()
292 const int last= FFABS(dst[8] - dst[7]) < c->QP ? dst[8] : dst[7]; in doHorizLowPass_C()
365 int d= FFMAX(FFABS(b) - (FFABS(a) + FFABS(c))/2, 0); in horizX1Filter()
425 const int first= FFABS(sr in do_a_deblock_C()
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/third_party/ffmpeg/libavcodec/x86/
H A Dmpegvideoenc_qns_template.c39 av_assert2(FFABS(scale) < MAX_ABS); in try_8x8basis()
81 if(FFABS(scale) < MAX_ABS){ in add_8x8basis()
H A Dme_cmp_init.c104 return score1 + FFABS(score2) * c->avctx->nsse_weight; in nsse16_mmx()
106 return score1 + FFABS(score2) * 8; in nsse16_mmx()
117 return score1 + FFABS(score2) * c->avctx->nsse_weight; in nsse8_mmx()
119 return score1 + FFABS(score2) * 8; in nsse8_mmx()

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