factor 82 libavcodec/aptxenc.c static int32_t aptx_bin_search(int32_t value, int32_t factor, factor 89 libavcodec/aptxenc.c if (MUL64(factor, intervals[idx + i]) <= ((int64_t)value << 24)) factor 62 libavcodec/dcadsp.c int factor = 64 << dec_select; factor 69 libavcodec/dcadsp.c for (j = 0; j < factor / 2; j++) { factor 79 libavcodec/dcadsp.c pcm_samples[factor / 2 + j] = b; factor 83 libavcodec/dcadsp.c pcm_samples += factor; factor 436 libavcodec/dcadsp.c ptrdiff_t factor) factor 444 libavcodec/dcadsp.c for (j = 0; j < factor; j++) { factor 93 libavcodec/dcadsp.h ptrdiff_t factor); factor 56 libavcodec/gsmdec_template.c static inline int decode_log_area(int coded, int factor, int offset) factor 60 libavcodec/gsmdec_template.c return gsm_mult(coded, factor) * 2; factor 309 libavcodec/hcadec.c float factor; factor 315 libavcodec/hcadec.c factor = value; factor 319 libavcodec/hcadec.c factor = quant_spectrum_value[value]; factor 321 libavcodec/hcadec.c ch->imdct_in[i] = factor * ch->base[i]; factor 339 libavcodec/hcadec.c int factor = get_bits(gb, 6); factor 343 libavcodec/hcadec.c ch->scale_factors[0] = factor; factor 348 libavcodec/hcadec.c factor = get_bits(gb, 6); factor 350 libavcodec/hcadec.c factor += delta - half_max; factor 352 libavcodec/hcadec.c factor = av_clip_uintp2(factor, 6); factor 354 libavcodec/hcadec.c ch->scale_factors[i] = factor; factor 44 libavcodec/imm4.c int factor; factor 141 libavcodec/imm4.c int block, int factor, int flag, int offset, int flag2) factor 167 libavcodec/imm4.c s->block[block][scantable[i]] = offset * (factor2 < 0 ? -1 : 1) + factor * factor2; factor 204 libavcodec/imm4.c ret = decode_block(avctx, gb, i, s->factor, flag, offset, flag2); factor 221 libavcodec/imm4.c s->factor = intra_cb[s->lo]; factor 223 libavcodec/imm4.c s->factor = s->lo * 2; factor 227 libavcodec/imm4.c offset = s->factor; factor 273 libavcodec/imm4.c s->factor = inter_cb[s->lo]; factor 275 libavcodec/imm4.c s->factor = s->lo * 2; factor 279 libavcodec/imm4.c offset = s->factor; factor 67 libavcodec/jpegls.c int factor; factor 73 libavcodec/jpegls.c factor = FFMIN(s->maxval, 4095) + 128 >> 8; factor 76 libavcodec/jpegls.c s->T1 = iso_clip(factor * (basic_t1 - 2) + 2 + 3 * s->near, factor 79 libavcodec/jpegls.c s->T2 = iso_clip(factor * (basic_t2 - 3) + 3 + 5 * s->near, factor 82 libavcodec/jpegls.c s->T3 = iso_clip(factor * (basic_t3 - 4) + 4 + 7 * s->near, factor 85 libavcodec/jpegls.c factor = 256 / (s->maxval + 1); factor 88 libavcodec/jpegls.c s->T1 = iso_clip(FFMAX(2, basic_t1 / factor + 3 * s->near), factor 91 libavcodec/jpegls.c s->T2 = iso_clip(FFMAX(3, basic_t2 / factor + 5 * s->near), factor 94 libavcodec/jpegls.c s->T3 = iso_clip(FFMAX(4, basic_t3 / factor + 7 * s->near), factor 154 libavcodec/mace.c int16_t index, factor, prev2, previous, level; factor 206 libavcodec/mace.c chd->factor = FFMIN(chd->factor + 506, 32767); factor 208 libavcodec/mace.c if (chd->factor - 314 < -32768) factor 209 libavcodec/mace.c chd->factor = -32767; factor 211 libavcodec/mace.c chd->factor -= 314; factor 216 libavcodec/mace.c chd->level = (current*chd->factor) >> 15; factor 97 libavcodec/mv30.c int factor = quant < 50 ? 5000 / FFMAX(quant, 1) : 200 - FFMIN(quant, 100) * 2; factor 100 libavcodec/mv30.c table[i] = av_clip((quant_tab[i] * factor + 0x32) / 100, 1, 0x7fff); factor 68 libavcodec/rangecoder.c void ff_build_rac_states(RangeCoder *c, int factor, int max_p) factor 86 libavcodec/rangecoder.c p += ((one - p) * factor + one / 2) >> 32; factor 95 libavcodec/rangecoder.c p += ((one - p) * factor + one / 2) >> 32; factor 69 libavcodec/rangecoder.h void ff_build_rac_states(RangeCoder *c, int factor, int max_p); factor 764 libavcodec/ratecontrol.c float bits, cplx, factor; factor 776 libavcodec/ratecontrol.c factor = 1.0 + p_masking; factor 779 libavcodec/ratecontrol.c factor = pow(temp_cplx, -temp_cplx_masking); factor 781 libavcodec/ratecontrol.c factor *= pow(spat_cplx, -spatial_cplx_masking); factor 784 libavcodec/ratecontrol.c factor *= (1.0 - (lumi - 128) * (lumi - 128) * lumi_masking); factor 786 libavcodec/ratecontrol.c factor *= (1.0 - (lumi - 128) * (lumi - 128) * dark_masking); factor 805 libavcodec/ratecontrol.c factor *= 1.0 - border_masking * mb_factor; factor 807 libavcodec/ratecontrol.c if (factor < 0.00001) factor 808 libavcodec/ratecontrol.c factor = 0.00001; factor 810 libavcodec/ratecontrol.c bits = cplx * factor; factor 819 libavcodec/ratecontrol.c float factor = bits_sum / cplx_sum; factor 822 libavcodec/ratecontrol.c newq *= factor; factor 437 libavcodec/wavpack.c int32_t value, fltr0, fltr1, fltr2, fltr3, fltr4, fltr5, fltr6, factor; factor 470 libavcodec/wavpack.c sp->factor = bytestream2_get_byte(&s->gbyte) & 0xff; factor 471 libavcodec/wavpack.c sp->factor |= (bytestream2_get_byte(&s->gbyte) << 8) & 0xff00; factor 472 libavcodec/wavpack.c sp->factor = (int32_t)((uint32_t)sp->factor << 16) >> 16; factor 482 libavcodec/wavpack.c sp[0].value = sp[0].fltr1 - sp[0].fltr5 + ((sp[0].fltr6 * sp[0].factor) >> 2); factor 485 libavcodec/wavpack.c sp[1].value = sp[1].fltr1 - sp[1].fltr5 + ((sp[1].fltr6 * sp[1].factor) >> 2); factor 509 libavcodec/wavpack.c sp[0].factor += (((sp[0].value ^ sp[0].fltr0) >> 31) | 1) & factor 518 libavcodec/wavpack.c sp[0].value = sp[0].fltr1 - sp[0].fltr5 + ((sp[0].fltr6 * sp[0].factor) >> 2); factor 544 libavcodec/wavpack.c sp[1].factor += (((sp[1].value ^ sp[1].fltr0) >> 31) | 1) & factor 553 libavcodec/wavpack.c sp[1].value = sp[1].fltr1 - sp[1].fltr5 + ((sp[1].fltr6 * sp[1].factor) >> 2); factor 557 libavcodec/wavpack.c sp[0].factor -= (sp[0].factor + 512) >> 10; factor 562 libavcodec/wavpack.c filters[1].factor -= (filters[1].factor + 512) >> 10; factor 161 libavfilter/af_acrusher.c factor(y, k, aa1, aa); factor 164 libavfilter/af_acrusher.c factor(y, k, aa1, aa); factor 178 libavfilter/af_acrusher.c factor(y, k, aa1, aa)); factor 182 libavfilter/af_acrusher.c factor(y, k, aa1, aa)); factor 653 libavfilter/af_afftdn.c factor(s->matrix_a, 5); factor 435 libavfilter/af_aiir.c double factor, sum_num = 0.; factor 441 libavfilter/af_aiir.c factor = sum_num / sum_den; factor 444 libavfilter/af_aiir.c iir->ab[1][i] *= factor; factor 520 libavfilter/af_aiir.c double factor; factor 626 libavfilter/af_aiir.c factor = (iir->biquads[current_biquad].a[0] + factor 633 libavfilter/af_aiir.c av_log(ctx, AV_LOG_VERBOSE, "factor=%f\n", factor); factor 635 libavfilter/af_aiir.c iir->biquads[current_biquad].b[0] *= factor; factor 636 libavfilter/af_aiir.c iir->biquads[current_biquad].b[1] *= factor; factor 637 libavfilter/af_aiir.c iir->biquads[current_biquad].b[2] *= factor; factor 427 libavfilter/af_biquads.c double factor = (s->a0 + s->a1 + s->a2) / (s->b0 + s->b1 + s->b2); factor 429 libavfilter/af_biquads.c s->b0 *= factor; factor 430 libavfilter/af_biquads.c s->b1 *= factor; factor 431 libavfilter/af_biquads.c s->b2 *= factor; factor 68 libavfilter/avf_showvolume.c void (*meter)(float *src, int nb_samples, float *max, float factor); factor 146 libavfilter/avf_showvolume.c static void find_peak(float *src, int nb_samples, float *peak, float factor) factor 155 libavfilter/avf_showvolume.c static void find_rms(float *src, int nb_samples, float *rms, float factor) factor 160 libavfilter/avf_showvolume.c *rms += factor * (src[i] * src[i] - *rms); factor 84 libavfilter/opencl/colorspace_common.cl float factor = peak * powr(luma, gamma - 1.0f) / powr(12.0f, gamma); factor 85 libavfilter/opencl/colorspace_common.cl return c * factor; factor 70 libavfilter/phase_template.c const double factor = 1. / (25. * (1 << (DEPTH - 8)) * (1 << (DEPTH - 8))); factor 157 libavfilter/phase_template.c scale = 1.0 / (w * (h - 3)) * factor; factor 66 libavfilter/vaf_spectrumsynth.c float factor; factor 153 libavfilter/vaf_spectrumsynth.c float factor, overlap; factor 217 libavfilter/vaf_spectrumsynth.c for (factor = 0, i = 0; i < s->win_size; i++) { factor 218 libavfilter/vaf_spectrumsynth.c factor += s->window_func_lut[i] * s->window_func_lut[i]; factor 220 libavfilter/vaf_spectrumsynth.c s->factor = (factor / s->win_size) / FFMAX(1 / (1 - s->overlap) - 1, 1); factor 369 libavfilter/vaf_spectrumsynth.c const float factor = s->factor; factor 416 libavfilter/vaf_spectrumsynth.c dst[n] = buf[n] * factor; factor 35 libavfilter/vf_amplify.c float factor; factor 114 libavfilter/vf_amplify.c const float factor = s->factor; factor 149 libavfilter/vf_amplify.c amp = -FFMIN(FFABS(diff * factor), llimit); factor 151 libavfilter/vf_amplify.c amp = FFMIN(FFABS(diff * factor), hlimit); factor 192 libavfilter/vf_amplify.c amp = -FFMIN(FFABS(diff * factor), llimit); factor 194 libavfilter/vf_amplify.c amp = FFMIN(FFABS(diff * factor), hlimit); factor 287 libavfilter/vf_amplify.c { "factor", "set factor", OFFSET(factor), AV_OPT_TYPE_FLOAT, {.dbl=2}, 0, UINT16_MAX, .flags = VFT }, factor 99 libavfilter/vf_bitplanenoise.c dst[(x)] = factor * bit; \ factor 108 libavfilter/vf_bitplanenoise.c const int factor = (1 << s->depth) - 1; factor 278 libavfilter/vf_chromakey.c int factor; factor 284 libavfilter/vf_chromakey.c factor = 1 << (ctx->depth - 8); factor 287 libavfilter/vf_chromakey.c ctx->chromakey_uv[0] = ctx->chromakey_rgba[1] * factor; factor 288 libavfilter/vf_chromakey.c ctx->chromakey_uv[1] = ctx->chromakey_rgba[2] * factor; factor 290 libavfilter/vf_chromakey.c ctx->chromakey_uv[0] = RGB_TO_U(ctx->chromakey_rgba) * factor; factor 291 libavfilter/vf_chromakey.c ctx->chromakey_uv[1] = RGB_TO_V(ctx->chromakey_rgba) * factor; factor 55 libavfilter/vf_despill.c const float factor = (1.f - spillmix) * (1.f - s->spillexpand); factor 70 libavfilter/vf_despill.c spillmap = FFMAX(blue - (red * spillmix + green * factor), 0.f); factor 72 libavfilter/vf_despill.c spillmap = FFMAX(green - (red * spillmix + blue * factor), 0.f); factor 55 libavfilter/vf_fade.c int factor, fade_per_frame; factor 199 libavfilter/vf_fade.c #define INTERP(c_name, c_idx) av_clip_uint8(((c[c_idx]<<16) + ((int)p[c_name] - (int)c[c_idx]) * s->factor + (1<<15)) >> 16) factor 223 libavfilter/vf_fade.c #define INTERPP(c_name, c_idx) av_clip_uint8(((c[c_idx]<<16) + ((int)c_name - (int)c[c_idx]) * s->factor + (1<<15)) >> 16) factor 269 libavfilter/vf_fade.c *p = ((*p - s->black_level) * s->factor + s->black_level_scaled) >> 16; factor 294 libavfilter/vf_fade.c *p = ((*p - s->black_level) * s->factor + s->black_level_scaled) >> 16; factor 321 libavfilter/vf_fade.c *p = ((*p - 128) * s->factor + 8421367) >> 16; factor 347 libavfilter/vf_fade.c *p = ((*p - mid) * s->factor + add) >> 16; factor 373 libavfilter/vf_fade.c *p = ((*p - s->black_level) * s->factor + s->black_level_scaled) >> 16; factor 398 libavfilter/vf_fade.c *p = ((*p - s->black_level) * s->factor + s->black_level_scaled) >> 16; factor 447 libavfilter/vf_fade.c s->factor=0; factor 467 libavfilter/vf_fade.c s->factor = (inlink->frame_count_out - s->start_frame) * s->fade_per_frame; factor 474 libavfilter/vf_fade.c s->factor = (frame_timestamp - s->start_time/(double)AV_TIME_BASE) factor 483 libavfilter/vf_fade.c s->factor=UINT16_MAX; factor 486 libavfilter/vf_fade.c s->factor = av_clip_uint16(s->factor); factor 490 libavfilter/vf_fade.c s->factor=UINT16_MAX-s->factor; factor 493 libavfilter/vf_fade.c if (s->factor < UINT16_MAX) { factor 395 libavfilter/vf_fftdnoiz.c float factor, power, sumpnr, sumpni; factor 408 libavfilter/vf_fftdnoiz.c factor = FFMAX((power - sigma) / power, limit); factor 409 libavfilter/vf_fftdnoiz.c sumr *= factor; factor 410 libavfilter/vf_fftdnoiz.c sumi *= factor; factor 412 libavfilter/vf_fftdnoiz.c factor = FFMAX((power - sigma) / power, limit); factor 413 libavfilter/vf_fftdnoiz.c mpr *= factor; factor 414 libavfilter/vf_fftdnoiz.c mpi *= factor; factor 416 libavfilter/vf_fftdnoiz.c factor = FFMAX((power - sigma) / power, limit); factor 417 libavfilter/vf_fftdnoiz.c mnr *= factor; factor 418 libavfilter/vf_fftdnoiz.c mni *= factor; factor 451 libavfilter/vf_fftdnoiz.c float factor, power, re, im, pre, pim; factor 465 libavfilter/vf_fftdnoiz.c factor = FFMAX(limit, (power - sigma) / power); factor 466 libavfilter/vf_fftdnoiz.c sumr *= factor; factor 467 libavfilter/vf_fftdnoiz.c sumi *= factor; factor 469 libavfilter/vf_fftdnoiz.c factor = FFMAX(limit, (power - sigma) / power); factor 470 libavfilter/vf_fftdnoiz.c difr *= factor; factor 471 libavfilter/vf_fftdnoiz.c difi *= factor; factor 502 libavfilter/vf_fftdnoiz.c float factor, power, re, im; factor 507 libavfilter/vf_fftdnoiz.c factor = FFMAX(limit, (power - sigma) / power); factor 508 libavfilter/vf_fftdnoiz.c buff[j * 2 ] *= factor; factor 509 libavfilter/vf_fftdnoiz.c buff[j * 2 + 1] *= factor; factor 113 libavfilter/vf_libvmaf.c float factor = 1.f / (1 << (bits - 8)); \ factor 122 libavfilter/vf_libvmaf.c ptr[j] = ref_ptr[j] * factor; \ factor 132 libavfilter/vf_libvmaf.c ptr[j] = main_ptr[j] * factor; \ factor 1794 libavfilter/vf_lut3d.c const float factor = (1 << depth) - 1; \ factor 1795 libavfilter/vf_lut3d.c const float scale_r = (lut1d->scale.r / factor) * (lut1d->lutsize - 1); \ factor 1796 libavfilter/vf_lut3d.c const float scale_g = (lut1d->scale.g / factor) * (lut1d->lutsize - 1); \ factor 1797 libavfilter/vf_lut3d.c const float scale_b = (lut1d->scale.b / factor) * (lut1d->lutsize - 1); \ factor 1815 libavfilter/vf_lut3d.c dstr[x] = av_clip_uintp2(r * factor, depth); \ factor 1816 libavfilter/vf_lut3d.c dstg[x] = av_clip_uintp2(g * factor, depth); \ factor 1817 libavfilter/vf_lut3d.c dstb[x] = av_clip_uintp2(b * factor, depth); \ factor 1954 libavfilter/vf_lut3d.c const float factor = (1 << nbits) - 1; \ factor 1955 libavfilter/vf_lut3d.c const float scale_r = (lut1d->scale.r / factor) * (lut1d->lutsize - 1); \ factor 1956 libavfilter/vf_lut3d.c const float scale_g = (lut1d->scale.g / factor) * (lut1d->lutsize - 1); \ factor 1957 libavfilter/vf_lut3d.c const float scale_b = (lut1d->scale.b / factor) * (lut1d->lutsize - 1); \ factor 1969 libavfilter/vf_lut3d.c dst[x + r] = av_clip_uint##nbits(rr * factor); \ factor 1970 libavfilter/vf_lut3d.c dst[x + g] = av_clip_uint##nbits(gg * factor); \ factor 1971 libavfilter/vf_lut3d.c dst[x + b] = av_clip_uint##nbits(bb * factor); \ factor 182 libavfilter/vf_photosensitivity.c static void blend_frame(AVFilterContext *ctx, AVFrame *target, AVFrame *source, float factor) factor 187 libavfilter/vf_photosensitivity.c td.s_mul = (uint16_t)(factor * 0x100); factor 224 libavfilter/vf_photosensitivity.c float factor; factor 246 libavfilter/vf_photosensitivity.c factor = 1; /* for metadata */ factor 252 libavfilter/vf_photosensitivity.c factor = (float)(s->badness_threshold - current_badness) / (new_badness - current_badness); factor 253 libavfilter/vf_photosensitivity.c if (factor <= 0) { factor 262 libavfilter/vf_photosensitivity.c blend_frame(ctx, s->last_frame_av, in, factor); factor 269 libavfilter/vf_photosensitivity.c 100 * new_badness / s->badness_threshold, factor); factor 298 libavfilter/vf_photosensitivity.c snprintf(value, sizeof(value), "%f", factor); factor 75 libavfilter/vf_pp7.c static const int factor[16] = { factor 145 libavfilter/vf_pp7.c a = src[0] * factor[0]; factor 151 libavfilter/vf_pp7.c a += level * factor[i]; factor 161 libavfilter/vf_pp7.c a = src[0] * factor[0]; factor 168 libavfilter/vf_pp7.c a += level * factor[i]; factor 171 libavfilter/vf_pp7.c a += 2 * (level - (int)threshold1) * factor[i]; factor 173 libavfilter/vf_pp7.c a += 2 * (level + (int)threshold1) * factor[i]; factor 185 libavfilter/vf_pp7.c a = src[0] * factor[0]; factor 192 libavfilter/vf_pp7.c a += (level - (int)threshold1) * factor[i]; factor 194 libavfilter/vf_pp7.c a += (level + (int)threshold1) * factor[i]; factor 246 libavfilter/vf_remap.c int factor = 1 << (depth - 8); factor 254 libavfilter/vf_remap.c s->fill_color[rgba_map[0]] = s->fill_rgba[0] * factor; factor 255 libavfilter/vf_remap.c s->fill_color[rgba_map[1]] = s->fill_rgba[1] * factor; factor 256 libavfilter/vf_remap.c s->fill_color[rgba_map[2]] = s->fill_rgba[2] * factor; factor 257 libavfilter/vf_remap.c s->fill_color[rgba_map[3]] = s->fill_rgba[3] * factor; factor 259 libavfilter/vf_remap.c s->fill_color[0] = RGB_TO_Y_BT709(s->fill_rgba[0], s->fill_rgba[1], s->fill_rgba[2]) * factor; factor 260 libavfilter/vf_remap.c s->fill_color[1] = RGB_TO_U_BT709(s->fill_rgba[0], s->fill_rgba[1], s->fill_rgba[2], 0) * factor; factor 261 libavfilter/vf_remap.c s->fill_color[2] = RGB_TO_V_BT709(s->fill_rgba[0], s->fill_rgba[1], s->fill_rgba[2], 0) * factor; factor 262 libavfilter/vf_remap.c s->fill_color[3] = s->fill_rgba[3] * factor; factor 240 libavfilter/vf_sab.c int factor; \ factor 241 libavfilter/vf_sab.c factor = f.color_diff_coeff[COLOR_DIFF_COEFF_SIZE/2 + pre_val - \ factor 243 libavfilter/vf_sab.c sum += src[ix + iy*src_linesize] * factor; \ factor 244 libavfilter/vf_sab.c div += factor; \ factor 183 libavfilter/vsrc_gradients.c float factor = project(s->fx0, s->fy0, s->fx1, s->fy1, x, y); factor 184 libavfilter/vsrc_gradients.c dst[x] = lerp_colors(s->color_rgba, s->nb_colors, factor);; factor 206 libavfilter/vsrc_gradients.c float factor = project(s->fx0, s->fy0, s->fx1, s->fy1, x, y); factor 207 libavfilter/vsrc_gradients.c dst[x] = lerp_colors16(s->color_rgba, s->nb_colors, factor);; factor 1082 libavfilter/vsrc_testsrc.c const int factor = 1 << desc->comp[0].depth; factor 1093 libavfilter/vsrc_testsrc.c int c = factor * x / w; factor 1108 libavfilter/vsrc_testsrc.c int c = factor * x / w; factor 1122 libavfilter/vsrc_testsrc.c int c = factor * x / w; factor 1139 libavfilter/vsrc_testsrc.c const int factor = 1 << desc->comp[0].depth; factor 1150 libavfilter/vsrc_testsrc.c int c = factor * x / w; factor 1165 libavfilter/vsrc_testsrc.c int c = factor * x / w; factor 1179 libavfilter/vsrc_testsrc.c int c = factor * x / w; factor 194 libavformat/rtpdec_jpeg.c int factor = q; factor 198 libavformat/rtpdec_jpeg.c factor = av_clip(q, 1, 99); factor 201 libavformat/rtpdec_jpeg.c S = 5000 / factor; factor 203 libavformat/rtpdec_jpeg.c S = 200 - factor * 2; factor 67 libavresample/resample.c static int build_filter(ResampleContext *c, double factor) factor 83 libavresample/resample.c x = M_PI * ((double)(i - center) - (double)ph / phase_count) * factor; factor 89 libavresample/resample.c x = fabs(((double)(i - center) - (double)ph / phase_count) * factor); factor 95 libavresample/resample.c w = 2.0 * x / (factor * tap_count) + M_PI; factor 101 libavresample/resample.c w = 2.0 * x / (factor * tap_count * M_PI); factor 125 libavresample/resample.c double factor = FFMIN(out_rate * avr->cutoff / in_rate, 1.0); factor 146 libavresample/resample.c c->filter_length = FFMAX((int)ceil(avr->filter_size / factor), 1); factor 183 libavresample/resample.c if (build_filter(c, factor) < 0) factor 50 libavutil/lls.c double (*factor)[MAX_VARS_ALIGN] = (void *) &m->covariance[1][0]; factor 60 libavutil/lls.c sum -= factor[i][k] * factor[j][k]; factor 65 libavutil/lls.c factor[i][i] = sqrt(sum); factor 67 libavutil/lls.c factor[j][i] = sum / factor[i][i]; factor 76 libavutil/lls.c sum -= factor[i][k] * m->coeff[0][k]; factor 78 libavutil/lls.c m->coeff[0][i] = sum / factor[i][i]; factor 86 libavutil/lls.c sum -= factor[k][i] * m->coeff[j][k]; factor 88 libavutil/lls.c m->coeff[j][i] = sum / factor[i][i]; factor 120 libswresample/resample.c double y, r, factor; factor 131 libswresample/resample.c factor = exp(x) / sqrt(x); factor 132 libswresample/resample.c return factor * r; factor 144 libswresample/resample.c static int build_filter(ResampleContext *c, void *filter, double factor, int tap_count, int alloc, int phase_count, int scale, factor 161 libswresample/resample.c if (factor > 1.0) factor 162 libswresample/resample.c factor = 1.0; factor 164 libswresample/resample.c if (factor == 1.0) { factor 171 libswresample/resample.c x = M_PI * ((double)(i - center) - (double)ph / phase_count) * factor; factor 173 libswresample/resample.c else if (factor == 1.0) factor 180 libswresample/resample.c x = fabs(((double)(i - center) - (double)ph / phase_count) * factor); factor 185 libswresample/resample.c w = 2.0*x / (factor*tap_count); factor 190 libswresample/resample.c w = 2.0*x / (factor*tap_count*M_PI); factor 292 libswresample/resample.c double factor= FFMIN(out_rate * cutoff / in_rate, 1.0); factor 295 libswresample/resample.c int filter_length = FFMAX((int)ceil(filter_size/factor), 1); factor 310 libswresample/resample.c if (!c || c->phase_count != phase_count || c->linear!=linear || c->factor != factor factor 338 libswresample/resample.c if (filter_size/factor > INT32_MAX/256) { factor 345 libswresample/resample.c c->factor = factor; factor 354 libswresample/resample.c if (build_filter(c, (void*)c->filter_bank, factor, c->filter_length, c->filter_alloc, phase_count, 1<<c->filter_shift, filter_type, kaiser_beta)) factor 399 libswresample/resample.c ret = build_filter(c, new_filter_bank, c->factor, c->filter_length, c->filter_alloc, factor 47 libswresample/resample.h double factor;