scale 1714 fftools/ffmpeg.c double scale, scale_sum = 0; scale 1721 fftools/ffmpeg.c scale = enc->width * enc->height * 255.0 * 255.0 * frame_number; scale 1724 fftools/ffmpeg.c scale = enc->width * enc->height * 255.0 * 255.0; scale 1727 fftools/ffmpeg.c scale /= 4; scale 1729 fftools/ffmpeg.c scale_sum += scale; scale 1730 fftools/ffmpeg.c p = psnr(error / scale); scale 278 libavcodec/4xm.c #define LE_CENTRIC_MUL(dst, src, scale, dc) \ scale 282 libavcodec/4xm.c tmpval = tmpval * (scale) + (dc); \ scale 287 libavcodec/4xm.c #define LE_CENTRIC_MUL(dst, src, scale, dc) \ scale 289 libavcodec/4xm.c unsigned tmpval = AV_RN32(src) * (scale) + (dc); \ scale 295 libavcodec/4xm.c int h, int stride, int scale, unsigned dc) scale 303 libavcodec/4xm.c dst[0] = scale * src[0] + dc; scale 304 libavcodec/4xm.c if (scale) scale 311 libavcodec/4xm.c LE_CENTRIC_MUL(dst, src, scale, dc); scale 312 libavcodec/4xm.c if (scale) scale 319 libavcodec/4xm.c LE_CENTRIC_MUL(dst, src, scale, dc); scale 320 libavcodec/4xm.c LE_CENTRIC_MUL(dst + 2, src + 2, scale, dc); scale 321 libavcodec/4xm.c if (scale) scale 328 libavcodec/4xm.c LE_CENTRIC_MUL(dst, src, scale, dc); scale 329 libavcodec/4xm.c LE_CENTRIC_MUL(dst + 2, src + 2, scale, dc); scale 330 libavcodec/4xm.c LE_CENTRIC_MUL(dst + 4, src + 4, scale, dc); scale 331 libavcodec/4xm.c LE_CENTRIC_MUL(dst + 6, src + 6, scale, dc); scale 332 libavcodec/4xm.c if (scale) scale 345 libavcodec/4xm.c int index, h, code, ret, scale = 1; scale 415 libavcodec/4xm.c scale = 0; scale 424 libavcodec/4xm.c mcdc(dst, src, log2w, h, stride, scale, dc); scale 371 libavcodec/aac.h void (*subband_scale)(int *dst, int *src, int scale, int offset, int len, void *log_context); scale 643 libavcodec/aaccoder.c float band_energy, scale, pns_senergy; scale 651 libavcodec/aaccoder.c scale = noise_amp/sqrtf(band_energy); scale 652 libavcodec/aaccoder.c s->fdsp->vector_fmul_scalar(PNS, PNS, scale, sce->ics.swb_sizes[g]); scale 84 libavcodec/aacdec.c const float *scale) scale 86 libavcodec/aacdec.c float s = *scale; scale 95 libavcodec/aacdec.c const float *scale) scale 97 libavcodec/aacdec.c float s = *scale; scale 108 libavcodec/aacdec.c unsigned sign, const float *scale) scale 112 libavcodec/aacdec.c s0.f = s1.f = *scale; scale 125 libavcodec/aacdec.c unsigned sign, const float *scale) scale 128 libavcodec/aacdec.c union av_intfloat32 s = { .f = *scale }; scale 165 libavcodec/aacdec_fixed.c static void subband_scale(int *dst, int *src, int scale, int offset, int len, void *log_context) scale 167 libavcodec/aacdec_fixed.c int ssign = scale < 0 ? -1 : 1; scale 168 libavcodec/aacdec_fixed.c int s = FFABS(scale); scale 196 libavcodec/aacdec_fixed.c static void noise_scale(int *coefs, int scale, int band_energy, int len) scale 198 libavcodec/aacdec_fixed.c int s = -scale; scale 1690 libavcodec/aacdec_template.c float scale; scale 1698 libavcodec/aacdec_template.c scale = sf[idx] / sqrtf(band_energy); scale 1699 libavcodec/aacdec_template.c ac->fdsp->vector_fmul_scalar(cfo, cfo, scale, off_len); scale 2146 libavcodec/aacdec_template.c INTFLOAT scale; scale 2156 libavcodec/aacdec_template.c scale = c * sce1->sf[idx]; scale 2161 libavcodec/aacdec_template.c scale, scale 2167 libavcodec/aacdec_template.c scale, scale 2245 libavcodec/aacdec_template.c INTFLOAT scale; scale 2266 libavcodec/aacdec_template.c scale = get_bits(gb, 2); scale 2268 libavcodec/aacdec_template.c scale = cce_scale[get_bits(gb, 2)]; scale 2282 libavcodec/aacdec_template.c gain_cache = GET_GAIN(scale, gain); scale 2303 libavcodec/aacdec_template.c gain_cache = GET_GAIN(scale, t) * s; scale 318 libavcodec/aacenc.c float scale = cpe->ch[0].is_ener[w*16+g]; scale 326 libavcodec/aacenc.c float sum = (cpe->ch[0].coeffs[start+i] + p*cpe->ch[1].coeffs[start+i])*scale; scale 39 libavcodec/aarch64/synth_filter_init.c float scale); scale 92 libavcodec/ac3dsp.c const float scale = 1 << 24; scale 94 libavcodec/ac3dsp.c *dst++ = lrintf(*src++ * scale); scale 95 libavcodec/ac3dsp.c *dst++ = lrintf(*src++ * scale); scale 96 libavcodec/ac3dsp.c *dst++ = lrintf(*src++ * scale); scale 97 libavcodec/ac3dsp.c *dst++ = lrintf(*src++ * scale); scale 98 libavcodec/ac3dsp.c *dst++ = lrintf(*src++ * scale); scale 99 libavcodec/ac3dsp.c *dst++ = lrintf(*src++ * scale); scale 100 libavcodec/ac3dsp.c *dst++ = lrintf(*src++ * scale); scale 101 libavcodec/ac3dsp.c *dst++ = lrintf(*src++ * scale); scale 235 libavcodec/acelp_vectors.c void ff_set_fixed_vector(float *out, const AMRFixed *in, float scale, int size) scale 241 libavcodec/acelp_vectors.c float y = in->y[i] * scale; scale 277 libavcodec/acelp_vectors.h void ff_set_fixed_vector(float *out, const AMRFixed *in, float scale, int size); scale 1785 libavcodec/adpcm.c int scale = 1 << (byte >> 4); scale 1802 libavcodec/adpcm.c sampledat * scale; scale 1953 libavcodec/adpcm.c int sample = 0, scale; scale 1957 libavcodec/adpcm.c scale = sign_extend(byte >> 4, 4); scale 1960 libavcodec/adpcm.c scale = sign_extend(byte, 4); scale 1963 libavcodec/adpcm.c scale = scale * (1 << 12); scale 1964 libavcodec/adpcm.c sample = (int)((scale >> shift) + (c->status[channel].sample1 * xa_adpcm_table[filter][0] + c->status[channel].sample2 * xa_adpcm_table[filter][1]) / 64); scale 70 libavcodec/adxdec.c int scale = AV_RB16(in); scale 75 libavcodec/adxdec.c if (scale & 0x8000) scale 84 libavcodec/adxdec.c s0 = d * scale + ((c->coeff[0] * s1 + c->coeff[1] * s2) >> COEFF_BITS); scale 41 libavcodec/adxenc.c int scale; scale 68 libavcodec/adxenc.c scale = max / 7; scale 70 libavcodec/adxenc.c scale = -min / 8; scale 72 libavcodec/adxenc.c if (scale == 0) scale 73 libavcodec/adxenc.c scale = 1; scale 75 libavcodec/adxenc.c AV_WB16(adx, scale); scale 84 libavcodec/adxenc.c d = av_clip_intp2(ROUNDED_DIV(d, scale), 3); scale 88 libavcodec/adxenc.c s0 = d * scale + ((c->coeff[0] * s1 + c->coeff[1] * s2) >> COEFF_BITS); scale 1453 libavcodec/alsdec.c SoftFloat_IEEE754 scale = av_int2sf_ieee754(0x1u, 23); scale 1592 libavcodec/alsdec.c pcm_sf = av_div_sf_ieee754(pcm_sf, scale); scale 932 libavcodec/amrwbdec.c float est, scale; scale 961 libavcodec/amrwbdec.c scale = 0.5 * (FFMIN(est, 7600) - isf[LP_ORDER - 2]) / scale 965 libavcodec/amrwbdec.c diff_isf[j] = scale * (isf[i] - isf[i - 1]); scale 30 libavcodec/arm/aac.h const float *scale) scale 42 libavcodec/arm/aac.h : "r"(v), "r"(idx), "r"(scale) scale 49 libavcodec/arm/aac.h const float *scale) scale 67 libavcodec/arm/aac.h : "r"(v), "r"(idx), "r"(scale) scale 74 libavcodec/arm/aac.h unsigned sign, const float *scale) scale 92 libavcodec/arm/aac.h : "r"(v), "r"(idx), "r"(scale), "r"(sign) scale 99 libavcodec/arm/aac.h unsigned sign, const float *scale) scale 136 libavcodec/arm/aac.h : "r"(v), "r"(idx), "r"(scale) scale 33 libavcodec/arm/synth_filter_init_arm.c float scale); scale 39 libavcodec/arm/synth_filter_init_arm.c float scale); scale 276 libavcodec/asvdec.c const int scale = avctx->codec_id == AV_CODEC_ID_ASV1 ? 1 : 2; scale 301 libavcodec/asvdec.c a->intra_matrix[i] = 64 * scale * ff_mpeg1_default_intra_matrix[index] / scale 320 libavcodec/asvenc.c const int scale = avctx->codec_id == AV_CODEC_ID_ASV1 ? 1 : 2; scale 329 libavcodec/asvenc.c a->inv_qscale = (32 * scale * FF_QUALITY_SCALE + scale 341 libavcodec/asvenc.c int q = 32LL * scale * ff_mpeg1_default_intra_matrix[i] * ff_aanscales[i]; scale 344 libavcodec/asvenc.c int q = 32 * scale * ff_mpeg1_default_intra_matrix[i]; scale 108 libavcodec/atrac9dec.c float scale; scale 133 libavcodec/atrac9dec.c scale = (FFABS(values) - 1) / 31.0f; scale 140 libavcodec/atrac9dec.c b->gradient[i] = base + sign*((int)(scale*curve[i - grad_range[0]])); scale 498 libavcodec/atrac9dec.c const float scale = at9_scalefactor_c[scalefactor]; scale 500 libavcodec/atrac9dec.c coeffs[k] *= scale; scale 612 libavcodec/atrac9dec.c float scale = at9_band_ext_scales_m3[c->band_ext_data[0]][0]; scale 616 libavcodec/atrac9dec.c scale *= rate; scale 617 libavcodec/atrac9dec.c c->coeffs[i] *= scale; scale 58 libavcodec/avfft.c FFTContext *av_mdct_init(int nbits, int inverse, double scale) scale 62 libavcodec/avfft.c if (s && ff_mdct_init(s, nbits, inverse, scale)) scale 63 libavcodec/avfft.h FFTContext *av_mdct_init(int nbits, int inverse, double scale); scale 50 libavcodec/bmvaudio.c int scale[2]; scale 68 libavcodec/bmvaudio.c scale[0] = bmv_aud_mults[code & 0xF]; scale 69 libavcodec/bmvaudio.c scale[1] = bmv_aud_mults[code >> 4]; scale 71 libavcodec/bmvaudio.c *output_samples++ = av_clip_int16((scale[0] * (int8_t)*buf++) >> 5); scale 72 libavcodec/bmvaudio.c *output_samples++ = av_clip_int16((scale[1] * (int8_t)*buf++) >> 5); scale 75 libavcodec/cbs_h264_syntax_template.c int err, i, scale; scale 77 libavcodec/cbs_h264_syntax_template.c scale = 8; scale 80 libavcodec/cbs_h264_syntax_template.c scale = (scale + current->delta_scale[i] + 256) % 256; scale 81 libavcodec/cbs_h264_syntax_template.c if (scale == 0) scale 624 libavcodec/dca_core.c int32_t audio[16], scale; scale 672 libavcodec/dca_core.c scale = ff_dca_scale_factor_quant7[index]; scale 675 libavcodec/dca_core.c scale = mul23(4697620 /* 0.035 * (1 << 27) */, scale); scale 679 libavcodec/dca_core.c s->lfe_samples[ofs] = clip23(audio[n] * scale >> 4); scale 712 libavcodec/dca_core.c scale = s->scale_factors[ch][band][0]; scale 714 libavcodec/dca_core.c scale = s->scale_factors[ch][band][1]; scale 719 libavcodec/dca_core.c scale = clip23(adj * scale >> 22); scale 723 libavcodec/dca_core.c audio, step_size, scale, 0, DCA_SUBBAND_SAMPLES); scale 1021 libavcodec/dca_core.c int32_t audio[DCA_SUBBAND_SAMPLES], step_size, scale; scale 1047 libavcodec/dca_core.c scale = xbr_scale_factors[ch][band][0]; scale 1049 libavcodec/dca_core.c scale = xbr_scale_factors[ch][band][1]; scale 1052 libavcodec/dca_core.c audio, step_size, scale, 1, DCA_SUBBAND_SAMPLES); scale 1178 libavcodec/dca_core.c int32_t scale = s->scale_factors[ch][band >> 1][band & 1]; scale 1182 libavcodec/dca_core.c if (scale <= 1) scale 1186 libavcodec/dca_core.c samples[n] = mul31(rand_x96(s), scale); scale 1196 libavcodec/dca_core.c *samples++ = clip23(vq_samples[n] * scale + (1 << 3) >> 4); scale 1211 libavcodec/dca_core.c int32_t audio[DCA_SUBBAND_SAMPLES], step_size, scale; scale 1229 libavcodec/dca_core.c scale = s->scale_factors[ch][band >> 1][band & 1]; scale 1232 libavcodec/dca_core.c audio, step_size, scale, 0, DCA_SUBBAND_SAMPLES); scale 228 libavcodec/dca_core.h int32_t step_size, int32_t scale, int residual, int len) scale 231 libavcodec/dca_core.h int64_t step_scale = (int64_t)step_size * scale; scale 955 libavcodec/dca_lbr.c double scale = (-1.0 / (1 << 17)) * sqrt(1 << (2 - s->limited_range)); scale 961 libavcodec/dca_lbr.c ret = ff_mdct_init(&s->imdct, s->freq_range + 6, 1, scale); scale 969 libavcodec/dca_lbr.c scale = 0.85; scale 971 libavcodec/dca_lbr.c scale = (br_per_ch - 14000) * (1.0 / 120000) + 0.85; scale 973 libavcodec/dca_lbr.c scale = 1.0; scale 975 libavcodec/dca_lbr.c scale *= 1.0 / INT_MAX; scale 981 libavcodec/dca_lbr.c s->sb_scf[i] = (i - 1) * 0.25 * 0.785 * scale; scale 983 libavcodec/dca_lbr.c s->sb_scf[i] = 0.785 * scale; scale 78 libavcodec/dca_xll.c int code, sign, coeff, scale, scale_inv = 0; scale 90 libavcodec/dca_xll.c scale = ff_dca_dmixtable[index + FF_DCA_DMIXTABLE_OFFSET]; scale 92 libavcodec/dca_xll.c c->dmix_scale[i] = (scale ^ sign) - sign; scale 892 libavcodec/dca_xll.c int scale = o->dmix_scale[i]; scale 894 libavcodec/dca_xll.c c->dmix_scale[i] = mul15(c->dmix_scale[i], scale); scale 1220 libavcodec/dca_xll.c int scale = o->dmix_scale[nchannels++]; scale 1221 libavcodec/dca_xll.c if (scale != (1 << 15)) { scale 1223 libavcodec/dca_xll.c scale, s->nframesamples); scale 1226 libavcodec/dca_xll.c scale, DCA_XLL_DECI_HISTORY_MAX); scale 115 libavcodec/dcadec.c const float scale = 1.0f / (1 << 15); scale 122 libavcodec/dcadec.c coeff_l[pos ] * scale, nsamples); scale 124 libavcodec/dcadec.c coeff_r[pos + 1] * scale, nsamples); scale 133 libavcodec/dcadec.c *coeff_l * scale, nsamples); scale 137 libavcodec/dcadec.c *coeff_r * scale, nsamples); scale 37 libavcodec/dcadsp.c int32_t scale = scale_factors[i][0]; scale 39 libavcodec/dcadsp.c dst[i][j + ofs] = clip23(coeff[j] * scale + (1 << 3) >> 4); scale 51 libavcodec/dcadsp.c int32_t scale = scale_factors[i]; scale 53 libavcodec/dcadsp.c dst[i][j + ofs] = clip23(mul17(src[i][j + ofs], scale)); scale 123 libavcodec/dcadsp.c float scale) scale 140 libavcodec/dcadsp.c pcm_samples, input, scale); scale 152 libavcodec/dcadsp.c float scale) scale 189 libavcodec/dcadsp.c pcm_samples, input, scale); scale 334 libavcodec/dcadsp.c static void dmix_scale_c(int32_t *dst, int scale, ptrdiff_t len) scale 339 libavcodec/dcadsp.c dst[i] = mul15(dst[i], scale); scale 56 libavcodec/dcadsp.h float scale); scale 81 libavcodec/dcadsp.h void (*dmix_scale)(int32_t *dst, int scale, ptrdiff_t len); scale 350 libavcodec/dnxhddec.c const int *scale; scale 363 libavcodec/dnxhddec.c scale = row->chroma_scale; scale 367 libavcodec/dnxhddec.c scale = row->luma_scale; scale 373 libavcodec/dnxhddec.c scale = row->chroma_scale; scale 376 libavcodec/dnxhddec.c scale = row->luma_scale; scale 428 libavcodec/dnxhddec.c level *= scale[i]; scale 429 libavcodec/dnxhddec.c level += scale[i] >> 1; scale 372 libavcodec/dolby_e.c float scale = mantissa_tab1[size1][idx] * exp; scale 385 libavcodec/dolby_e.c mnt[k] = values[k] * scale; scale 399 libavcodec/dolby_e.c mnt[k] = get_sbits(&s->gb, size1) * scale; scale 407 libavcodec/dxva2_hevc.c int scale = ctx_pic->pp.dwCodingParamToolFlags & 1; scale 415 libavcodec/dxva2_hevc.c scale ? &ctx_pic->qm : NULL, scale ? sizeof(ctx_pic->qm) : 0, scale 172 libavcodec/fft.h int ff_mdct_init(FFTContext *s, int nbits, int inverse, double scale); scale 365 libavcodec/ffv1dec.c static int read_quant_table(RangeCoder *c, int16_t *quant_table, int scale) scale 380 libavcodec/ffv1dec.c quant_table[i] = scale * v; scale 267 libavcodec/fitsdec.c double scale = header.data_max - header.data_min; scale 269 libavcodec/fitsdec.c if (scale <= 0 || !isfinite(scale)) { scale 270 libavcodec/fitsdec.c scale = 1; scale 272 libavcodec/fitsdec.c scale = 1/scale; scale 282 libavcodec/fitsdec.c *dst++ = lrint(((t - header.data_min) * ((1 << (sizeof(type) * 8)) - 1)) * scale); \ scale 361 libavcodec/g723_1dec.c int16_t scale; scale 405 libavcodec/g723_1dec.c scale = ff_g723_1_normalize_bits(temp1, 31); scale 407 libavcodec/g723_1dec.c energy[i] = (energy[i] << scale) >> 16; scale 444 libavcodec/g723_1dec.c int *exc_eng, int *scale) scale 451 libavcodec/g723_1dec.c *scale = ff_g723_1_scale_vector(buf, p->excitation, FRAME_LEN + PITCH_MAX); scale 614 libavcodec/g723_1dec.c int scale, energy; scale 617 libavcodec/g723_1dec.c scale = ff_g723_1_scale_vector(dst, buf, SUBFRAME_LEN); scale 638 libavcodec/g723_1dec.c temp = 2 * scale + 4; scale 99 libavcodec/g723_1enc.c int i, scale, temp; scale 115 libavcodec/g723_1enc.c scale = ff_g723_1_normalize_bits(temp, 31); scale 116 libavcodec/g723_1enc.c autocorr[0] = av_clipl_int32((int64_t) (temp << scale) + scale 125 libavcodec/g723_1enc.c temp = MULL2((temp << scale), binomial_window[i - 1]); scale 599 libavcodec/g723_1enc.c const int16_t *src, int16_t *dest, int scale) scale 625 libavcodec/g723_1enc.c dest[i] = av_clipl_int32(((buf[i] + (fir << 3)) << scale) + (iir << 3) + scale 787 libavcodec/g723_1enc.c int amp, err, max, max_amp_index, min, scale, i, j, k, l; scale 805 libavcodec/g723_1enc.c scale = ff_g723_1_normalize_bits(temp, 31); scale 806 libavcodec/g723_1enc.c impulse_corr[0] = av_clipl_int32((temp << scale) + (1 << 15)) >> 16; scale 811 libavcodec/g723_1enc.c impulse_corr[i] = av_clipl_int32((temp << scale) + (1 << 15)) >> 16; scale 815 libavcodec/g723_1enc.c scale -= 4; scale 818 libavcodec/g723_1enc.c if (scale < 0) scale 819 libavcodec/g723_1enc.c ccr1[i] = temp >> -scale; scale 821 libavcodec/g723_1enc.c ccr1[i] = av_clipl_int32(temp << scale); scale 222 libavcodec/h263.c int x, y, wrap, a, c, pred_dc, scale, i; scale 232 libavcodec/h263.c scale = s->y_dc_scale; scale 239 libavcodec/h263.c scale = s->c_dc_scale; scale 289 libavcodec/h263.c block[0]=block[0]*scale + pred_dc; scale 602 libavcodec/h264_direct.c int ref0, scale; scale 625 libavcodec/h264_direct.c scale = dist_scale_factor[ref0]; scale 632 libavcodec/h264_direct.c int mx = (scale * mv_col[0] + 128) >> 8; scale 633 libavcodec/h264_direct.c int my = (scale * my_col + 128) >> 8; scale 654 libavcodec/h264_direct.c const int scale = dist_scale_factor[ref0]; scale 657 libavcodec/h264_direct.c mv_l0[0] = (scale * mv_col[0] + 128) >> 8; scale 658 libavcodec/h264_direct.c mv_l0[1] = (scale * mv_col[1] + 128) >> 8; scale 670 libavcodec/h264_direct.c int ref0, scale; scale 692 libavcodec/h264_direct.c scale = dist_scale_factor[ref0]; scale 698 libavcodec/h264_direct.c int mx = (scale * mv_col[0] + 128) >> 8; scale 699 libavcodec/h264_direct.c int my = (scale * mv_col[1] + 128) >> 8; scale 709 libavcodec/h264_direct.c mv_l0[0] = (scale * mv_col[0] + 128) >> 8; scale 710 libavcodec/h264_direct.c mv_l0[1] = (scale * mv_col[1] + 128) >> 8; scale 35 libavcodec/hcadec.c uint8_t scale[128]; scale 109 libavcodec/hcadec.c float scale = 1.f / 8.f; scale 253 libavcodec/hcadec.c return av_tx_init(&c->tx_ctx, &c->tx_fn, AV_TX_FLOAT_MDCT, 1, 128, &scale, 0); scale 306 libavcodec/hcadec.c unsigned scale = ch->scale[i]; scale 307 libavcodec/hcadec.c int nb_bits = max_bits_table[scale]; scale 311 libavcodec/hcadec.c if (scale > 7) { scale 317 libavcodec/hcadec.c value += scale << 4; scale 372 libavcodec/hcadec.c int scale = ch->scale_factors[i]; scale 374 libavcodec/hcadec.c if (scale) { scale 375 libavcodec/hcadec.c scale = c->ath[i] + ((packed_noise_level + i) >> 8) - ((scale * 5) >> 1) + 2; scale 376 libavcodec/hcadec.c scale = scale_table[av_clip(scale, 0, 58)]; scale 378 libavcodec/hcadec.c ch->scale[i] = scale; scale 381 libavcodec/hcadec.c memset(ch->scale + ch->count, 0, sizeof(ch->scale) - ch->count); scale 384 libavcodec/hcadec.c ch->base[i] = dequantizer_scaling_table[ch->scale_factors[i]] * quant_step_size[ch->scale[i]]; scale 1059 libavcodec/hevc_cabac.c int qp,shift,add,scale,scale_m; scale 1123 libavcodec/hevc_cabac.c scale = level_scale[rem6[qp]] << (div6[qp]); scale 1141 libavcodec/hevc_cabac.c scale = 0; scale 1466 libavcodec/hevc_cabac.c trans_coeff_level = (trans_coeff_level * (int64_t)scale * (int64_t)scale_m + add) >> shift; scale 602 libavcodec/ilbcdec.c int16_t scale = FFMAX(1638, FFABS(max_in)); scale 604 libavcodec/ilbcdec.c return ((scale * ilbc_gain[stage][index]) + 8192) >> 14; scale 913 libavcodec/ilbcdec.c int16_t lag, int16_t blen, int16_t srange, int16_t scale) scale 919 libavcodec/ilbcdec.c *corr = scale_dot_product(&buffer[blen - srange], w16ptr, srange, scale); scale 920 libavcodec/ilbcdec.c *ener = scale_dot_product(w16ptr, w16ptr, srange, scale); scale 130 libavcodec/imc.c double scale = sampling_rate / (256.0 * 2.0 * 2.0); scale 136 libavcodec/imc.c freq = (band_tab[i] + band_tab[i + 1] - 1) * scale; scale 549 libavcodec/ituh263enc.c int scale; scale 551 libavcodec/ituh263enc.c if(i<4) scale= s->y_dc_scale; scale 552 libavcodec/ituh263enc.c else scale= s->c_dc_scale; scale 558 libavcodec/ituh263enc.c level = (level + (scale>>1))/scale; scale 560 libavcodec/ituh263enc.c level = (level - (scale>>1))/scale; scale 571 libavcodec/ituh263enc.c rec_intradc[i] = scale*level + pred_dc; scale 232 libavcodec/lagarith.c rac->scale = scale_factor; scale 48 libavcodec/lagarithrac.c l->hash_shift = FFMAX(l->scale, 10) - 10; scale 43 libavcodec/lagarithrac.h unsigned scale; /**< Number of bits of precision in range. */ scale 85 libavcodec/lagarithrac.h range_scaled = l->range >> l->scale; scale 703 libavcodec/libx264.c int scale = X264_BUILD < 129 ? 384 : 1; scale 707 libavcodec/libx264.c x4->params.i_frame_reference = av_clip(x264_levels[i].dpb / mbn / scale, 1, x4->params.i_frame_reference); scale 129 libavcodec/lpc.c double scale = ((double)qmax) / cmax; scale 131 libavcodec/lpc.c lpc_in[i] *= scale; scale 247 libavcodec/mdct15.c av_cold int ff_mdct15_init(MDCT15Context **ps, int inverse, int N, double scale) scale 286 libavcodec/mdct15.c theta = 0.125f + (scale < 0 ? s->len4 : 0); scale 287 libavcodec/mdct15.c scale = sqrt(fabs(scale)); scale 290 libavcodec/mdct15.c s->twiddle_exptab[i].re = cosf(alpha) * scale; scale 291 libavcodec/mdct15.c s->twiddle_exptab[i].im = sinf(alpha) * scale; scale 57 libavcodec/mdct15.h int ff_mdct15_init(MDCT15Context **ps, int inverse, int N, double scale); scale 48 libavcodec/mdct_template.c av_cold int ff_mdct_init(FFTContext *s, int nbits, int inverse, double scale) scale 81 libavcodec/mdct_template.c theta = 1.0 / 8.0 + (scale < 0 ? n4 : 0); scale 82 libavcodec/mdct_template.c scale = sqrt(fabs(scale)); scale 89 libavcodec/mdct_template.c s->tcos[i*tstep] = FIX15(-cos(alpha) * scale); scale 90 libavcodec/mdct_template.c s->tsin[i*tstep] = FIX15(-sin(alpha) * scale); scale 66 libavcodec/mips/aacdec_mips.h const float *scale) scale 89 libavcodec/mips/aacdec_mips.h : [idx]"r"(idx), [scale]"r"(scale), [v]"r"(v), scale 97 libavcodec/mips/aacdec_mips.h const float *scale) scale 131 libavcodec/mips/aacdec_mips.h : [idx]"r"(idx), [scale]"r"(scale), [v]"r"(v), scale 139 libavcodec/mips/aacdec_mips.h unsigned sign, const float *scale) scale 172 libavcodec/mips/aacdec_mips.h : [idx]"r"(idx), [scale]"r"(scale), [v]"r"(v), scale 180 libavcodec/mips/aacdec_mips.h unsigned sign, const float *scale) scale 239 libavcodec/mips/aacdec_mips.h : [idx]"r"(idx), [scale]"r"(scale), [v]"r"(v), scale 207 libavcodec/mips/ac3dsp_mips.c const float scale = 1 << 24; scale 263 libavcodec/mips/ac3dsp_mips.c : [scale] "f" (scale) scale 205 libavcodec/mpeg4video.h int a, b, c, wrap, pred, scale, ret; scale 210 libavcodec/mpeg4video.h scale = s->y_dc_scale; scale 212 libavcodec/mpeg4video.h scale = s->c_dc_scale; scale 214 libavcodec/mpeg4video.h scale = 8; scale 247 libavcodec/mpeg4video.h pred = FASTDIV((pred + (scale >> 1)), scale); scale 255 libavcodec/mpeg4video.h level *= scale; scale 263 libavcodec/mpeg4video.h if (level > 2048 + scale) { scale 577 libavcodec/mpegaudiodec_template.c int scale, qindex, bits, steps, k, l, m, b; scale 661 libavcodec/mpegaudiodec_template.c scale = scale_factors[ch][i][k]; scale 672 libavcodec/mpegaudiodec_template.c l2_unscale_group(steps, v2 & 15, scale); scale 674 libavcodec/mpegaudiodec_template.c l2_unscale_group(steps, (v2 >> 4) & 15, scale); scale 676 libavcodec/mpegaudiodec_template.c l2_unscale_group(steps, v2 >> 8 , scale); scale 680 libavcodec/mpegaudiodec_template.c v = l1_unscale(bits - 1, v, scale); scale 110 libavcodec/mpegutils.c const int scale = 1 << shift; scale 136 libavcodec/mpegutils.c mbcount += add_mb(mvs + mbcount, mb_type, sx, sy, mx, my, scale, direction); scale 149 libavcodec/mpegutils.c mbcount += add_mb(mvs + mbcount, mb_type, sx, sy, mx, my, scale, direction); scale 162 libavcodec/mpegutils.c mbcount += add_mb(mvs + mbcount, mb_type, sx, sy, mx, my, scale, direction); scale 170 libavcodec/mpegutils.c mbcount += add_mb(mvs + mbcount, mb_type, sx, sy, mx, my, scale, direction); scale 1369 libavcodec/mpegvideo_enc.c const int scale = s->brd_scale; scale 1370 libavcodec/mpegvideo_enc.c int width = s->width >> scale; scale 1371 libavcodec/mpegvideo_enc.c int height = s->height >> scale; scale 1377 libavcodec/mpegvideo_enc.c av_assert0(scale >= 0 && scale <= 3); scale 1404 libavcodec/mpegvideo_enc.c s->mpvencdsp.shrink[scale](s->tmp_frames[i]->data[0], scale 1409 libavcodec/mpegvideo_enc.c s->mpvencdsp.shrink[scale](s->tmp_frames[i]->data[1], scale 1414 libavcodec/mpegvideo_enc.c s->mpvencdsp.shrink[scale](s->tmp_frames[i]->data[2], scale 32 libavcodec/mpegvideoencdsp.c int16_t basis[64], int scale) scale 38 libavcodec/mpegvideoencdsp.c int b = rem[i] + ((basis[i] * scale + scale 50 libavcodec/mpegvideoencdsp.c static void add_8x8basis_c(int16_t rem[64], int16_t basis[64], int scale) scale 55 libavcodec/mpegvideoencdsp.c rem[i] += (basis[i] * scale + scale 34 libavcodec/mpegvideoencdsp.h int16_t basis[64], int scale); scale 35 libavcodec/mpegvideoencdsp.h void (*add_8x8basis)(int16_t rem[64], int16_t basis[64], int scale); scale 179 libavcodec/msmpeg4.c static int get_dc(uint8_t *src, int stride, int scale, int block_size) scale 189 libavcodec/msmpeg4.c return FASTDIV((sum + (scale>>1)), scale); scale 196 libavcodec/msmpeg4.c int a, b, c, wrap, pred, scale; scale 201 libavcodec/msmpeg4.c scale = s->y_dc_scale; scale 203 libavcodec/msmpeg4.c scale = s->c_dc_scale; scale 240 libavcodec/msmpeg4.c : "g" (scale), "S" (ff_inverse[scale]) scale 245 libavcodec/msmpeg4.c if (scale == 8) { scale 250 libavcodec/msmpeg4.c a = FASTDIV((a + (scale >> 1)), scale); scale 251 libavcodec/msmpeg4.c b = FASTDIV((b + (scale >> 1)), scale); scale 252 libavcodec/msmpeg4.c c = FASTDIV((c + (scale >> 1)), scale); scale 285 libavcodec/msmpeg4.c if(s->mb_x==0) a= (1024 + (scale>>1))/scale; scale 286 libavcodec/msmpeg4.c else a= get_dc(dest-bs, wrap, scale*8>>(2*s->avctx->lowres), bs); scale 287 libavcodec/msmpeg4.c if(s->mb_y==0) c= (1024 + (scale>>1))/scale; scale 288 libavcodec/msmpeg4.c else c= get_dc(dest-bs*wrap, wrap, scale*8>>(2*s->avctx->lowres), bs); scale 97 libavcodec/mss2.c int scale = av_log2(range) - av_log2(n); scale 100 libavcodec/mss2.c if (n << scale > range) scale 101 libavcodec/mss2.c scale--; scale 103 libavcodec/mss2.c n <<= scale; scale 105 libavcodec/mss2.c val = arith2_get_scaled_value(c->value - c->low, n, range) >> scale; scale 107 libavcodec/mss2.c arith2_rescale_interval(c, range, val << scale, (val + 1) << scale, n); scale 117 libavcodec/mss2.c int scale = av_log2(range) - av_log2(n); scale 120 libavcodec/mss2.c if (n << scale > range) scale 121 libavcodec/mss2.c scale--; scale 123 libavcodec/mss2.c n <<= scale; scale 125 libavcodec/mss2.c val = arith2_get_scaled_value(c->value - c->low, n, range) >> scale; scale 129 libavcodec/mss2.c probs[i] << scale, probs[i - 1] << scale, n); scale 104 libavcodec/mss3.c int quality, scale; scale 138 libavcodec/mss3.c unsigned scale; scale 156 libavcodec/mss3.c scale = 0x80000000u / m->total_weight; scale 157 libavcodec/mss3.c m->zero_freq = m->zero_weight * scale >> 18; scale 158 libavcodec/mss3.c m->total_freq = m->total_weight * scale >> 18; scale 165 libavcodec/mss3.c unsigned scale; scale 180 libavcodec/mss3.c scale = 0x80000000u / m->tot_weight; scale 182 libavcodec/mss3.c m->freqs[i] = sum * scale >> 16; scale 219 libavcodec/mss3.c unsigned scale; scale 235 libavcodec/mss3.c scale = 0x80000000u / m->tot_weight; scale 238 libavcodec/mss3.c m->freqs[i] = sum * scale >> 16; scale 602 libavcodec/mss3.c block[i] *= hc->scale; scale 657 libavcodec/mss3.c ctx->haar_coder[i].scale = 17 - 7 * quality / 50; scale 54 libavcodec/mss34dsp.c int scale = 200 - 2 * quality; scale 57 libavcodec/mss34dsp.c qmat[i] = (qsrc[i] * scale + 50) / 100; scale 141 libavcodec/on2avc.c int w, w2, b, scale, first = 1; scale 169 libavcodec/on2avc.c scale = get_bits(gb, 7); scale 172 libavcodec/on2avc.c scale += get_vlc2(gb, c->scale_diff.table, 9, 3) - 60; scale 174 libavcodec/on2avc.c if (scale < 0 || scale > 127) { scale 176 libavcodec/on2avc.c scale); scale 179 libavcodec/on2avc.c c->band_scales[band_off++] = c->scale_tab[scale]; scale 186 libavcodec/on2avc.c static inline float on2avc_scale(int v, float scale) scale 188 libavcodec/on2avc.c return v * sqrtf(abs(v)) * scale; scale 655 libavcodec/opus.c int scale = duration + f->channels - 1; scale 662 libavcodec/opus.c trim_offset[i] = trim * (band << scale) >> 6; scale 66 libavcodec/opus_rc.c static av_always_inline void opus_rc_dec_update(OpusRangeCoder *rc, uint32_t scale, scale 70 libavcodec/opus_rc.c rc->value -= scale * (total - high); scale 71 libavcodec/opus_rc.c rc->range = low ? scale * (high - low) scale 72 libavcodec/opus_rc.c : rc->range - scale * (total - high); scale 92 libavcodec/opus_rc.c unsigned int k, scale, total, symbol, low, high; scale 96 libavcodec/opus_rc.c scale = rc->range / total; scale 97 libavcodec/opus_rc.c symbol = rc->value / scale + 1; scale 104 libavcodec/opus_rc.c opus_rc_dec_update(rc, scale, low, high, total); scale 116 libavcodec/opus_rc.c uint32_t k, scale; scale 117 libavcodec/opus_rc.c scale = rc->range >> bits; // in this case, scale = symbol scale 119 libavcodec/opus_rc.c if (rc->value >= scale) { scale 120 libavcodec/opus_rc.c rc->value -= scale; scale 121 libavcodec/opus_rc.c rc->range -= scale; scale 124 libavcodec/opus_rc.c rc->range = scale; scale 184 libavcodec/opus_rc.c uint32_t bits, k, scale, total; scale 189 libavcodec/opus_rc.c scale = rc->range / total; scale 190 libavcodec/opus_rc.c k = rc->value / scale + 1; scale 192 libavcodec/opus_rc.c opus_rc_dec_update(rc, scale, k, k + 1, total); scale 214 libavcodec/opus_rc.c uint32_t k, scale, symbol, total = (k0+1)*3 + k0; scale 215 libavcodec/opus_rc.c scale = rc->range / total; scale 216 libavcodec/opus_rc.c symbol = rc->value / scale + 1; scale 221 libavcodec/opus_rc.c opus_rc_dec_update(rc, scale, (k <= k0) ? 3*(k+0) : (k-1-k0) + 3*(k0+1), scale 236 libavcodec/opus_rc.c uint32_t k, scale, symbol, total, low, center; scale 239 libavcodec/opus_rc.c scale = rc->range / total; scale 240 libavcodec/opus_rc.c center = rc->value / scale + 1; scale 253 libavcodec/opus_rc.c opus_rc_dec_update(rc, scale, low, low + symbol, total); scale 279 libavcodec/opus_rc.c uint32_t scale, low = 0, center; scale 281 libavcodec/opus_rc.c scale = rc->range >> 15; scale 282 libavcodec/opus_rc.c center = rc->value / scale + 1; scale 309 libavcodec/opus_rc.c opus_rc_dec_update(rc, scale, low, FFMIN(low + symbol, 32768), 32768); scale 683 libavcodec/opus_silk.c float scale; scale 687 libavcodec/opus_silk.c scale = ltpscale; scale 690 libavcodec/opus_silk.c scale = 1.0f; scale 699 libavcodec/opus_silk.c resptr[j] = av_clipf(sum, -1.0f, 1.0f) * scale / sf[i].gain; scale 239 libavcodec/pcm.c float scale; scale 270 libavcodec/pcm.c s->scale = 1. / (1 << (avctx->bits_per_coded_sample - 1)); scale 534 libavcodec/pcm.c s->scale, FFALIGN(frame->nb_samples * avctx->channels, 4)); scale 110 libavcodec/pixlet.c unsigned scale = ctx->levels - (i / 3); scale 112 libavcodec/pixlet.c ctx->band[plane][i + 1].width = w >> scale; scale 113 libavcodec/pixlet.c ctx->band[plane][i + 1].height = h >> scale; scale 114 libavcodec/pixlet.c ctx->band[plane][i + 1].size = (w >> scale) * (h >> scale); scale 116 libavcodec/pixlet.c ctx->band[plane][i + 1].x = (w >> scale) * (((i + 1) % 3) != 2); scale 117 libavcodec/pixlet.c ctx->band[plane][i + 1].y = (h >> scale) * (((i + 1) % 3) != 1); scale 377 libavcodec/pixlet.c static void filterfn(int16_t *dest, int16_t *tmp, unsigned size, int64_t scale) scale 407 libavcodec/pixlet.c dest[i * 2] = av_clip_int16(((value >> 32) * scale) >> 32); scale 418 libavcodec/pixlet.c dest[i * 2 + 1] = av_clip_int16(((value >> 32) * scale) >> 32); scale 182 libavcodec/pnm.c if (av_sscanf(buf1, "%f", &s->scale) != 1 || s->scale == 0.0 || !isfinite(s->scale)) { scale 186 libavcodec/pnm.c s->endian = s->scale < 0.f; scale 187 libavcodec/pnm.c s->scale = fabsf(s->scale); scale 34 libavcodec/pnm.h float scale; scale 49 libavcodec/pnmdec.c float scale; scale 261 libavcodec/pnmdec.c scale = 1.f / s->scale; scale 270 libavcodec/pnmdec.c r[j] = av_int2float(AV_RL32(s->bytestream+0)) * scale; scale 271 libavcodec/pnmdec.c g[j] = av_int2float(AV_RL32(s->bytestream+4)) * scale; scale 272 libavcodec/pnmdec.c b[j] = av_int2float(AV_RL32(s->bytestream+8)) * scale; scale 288 libavcodec/pnmdec.c r[j] = av_int2float(AV_RB32(s->bytestream+0)) * scale; scale 289 libavcodec/pnmdec.c g[j] = av_int2float(AV_RB32(s->bytestream+4)) * scale; scale 290 libavcodec/pnmdec.c b[j] = av_int2float(AV_RB32(s->bytestream+8)) * scale; scale 35 libavcodec/ppc/hevcdsp_template.c scale(res, res_packed, shift); scale 41 libavcodec/ppc/hevcdsp_template.c scale(res, res_packed, shift2); scale 802 libavcodec/proresenc_anatoliy.c static void scale_mat(const uint8_t* src, int* dst, int scale) scale 806 libavcodec/proresenc_anatoliy.c dst[i] = src[i] * scale; scale 407 libavcodec/proresenc_kostya.c int blocks_per_slice, int scale) scale 412 libavcodec/proresenc_kostya.c prev_dc = (blocks[0] - 0x4000) / scale; scale 419 libavcodec/proresenc_kostya.c dc = (blocks[0] - 0x4000) / scale; scale 663 libavcodec/proresenc_kostya.c int scale) scale 669 libavcodec/proresenc_kostya.c prev_dc = (blocks[0] - 0x4000) / scale; scale 674 libavcodec/proresenc_kostya.c *error += FFABS(blocks[0] - 0x4000) % scale; scale 677 libavcodec/proresenc_kostya.c dc = (blocks[0] - 0x4000) / scale; scale 678 libavcodec/proresenc_kostya.c *error += FFABS(blocks[0] - 0x4000) % scale; scale 536 libavcodec/qdmc.c float scale, *noise_ptr; scale 538 libavcodec/qdmc.c scale = 0.5 * amplitude; scale 547 libavcodec/qdmc.c s->noise2_buffer[j ] += scale * noise_ptr[0]; scale 548 libavcodec/qdmc.c s->noise2_buffer[j + 1] += scale * noise_ptr[1]; scale 549 libavcodec/qdmc.c s->noise2_buffer[j + 2] += scale * noise_ptr[2]; scale 550 libavcodec/qdmc.c s->noise2_buffer[j + 3] += scale * noise_ptr[3]; scale 556 libavcodec/qdmc.c s->noise2_buffer[k] += scale * noise_ptr[0]; scale 388 libavcodec/siren.c const float scale = 1.0f / (22.f * 32768.f); scale 423 libavcodec/siren.c return av_tx_init(&s->tx_ctx, &s->tx_fn, AV_TX_FLOAT_MDCT, 1, FRAME_SIZE, &scale, 0); scale 368 libavcodec/snow.c const int scale= plane_index ? (2*s->mv_scale)>>s->chroma_h_shift : 2*s->mv_scale; scale 369 libavcodec/snow.c int mx= block->mx*scale; scale 370 libavcodec/snow.c int my= block->my*scale; scale 260 libavcodec/snow.h const int *scale = ff_scale_mv_ref[ref]; scale 261 libavcodec/snow.h *mx = mid_pred((left->mx * scale[left->ref] + 128) >>8, scale 262 libavcodec/snow.h (top ->mx * scale[top ->ref] + 128) >>8, scale 263 libavcodec/snow.h (tr ->mx * scale[tr ->ref] + 128) >>8); scale 264 libavcodec/snow.h *my = mid_pred((left->my * scale[left->ref] + 128) >>8, scale 265 libavcodec/snow.h (top ->my * scale[top ->ref] + 128) >>8, scale 266 libavcodec/snow.h (tr ->my * scale[tr ->ref] + 128) >>8); scale 750 libavcodec/snow_dwt.c static const int scale[2][2][4][4] = { scale 804 libavcodec/snow_dwt.c scale[type][dec_count - 3][level][ori]; scale 30 libavcodec/synth_filter.c float out[32], const float in[32], float scale) scale 54 libavcodec/synth_filter.c out[i ] = a * scale; scale 55 libavcodec/synth_filter.c out[i + 16] = b * scale; scale 66 libavcodec/synth_filter.c float out[64], const float in[64], float scale) scale 90 libavcodec/synth_filter.c out[i ] = a * scale; scale 91 libavcodec/synth_filter.c out[i + 32] = b * scale; scale 32 libavcodec/synth_filter.h float scale); scale 36 libavcodec/synth_filter.h float out[64], const float in[64], float scale); scale 88 libavcodec/takdec.c int scale; scale 274 libavcodec/takdec.c unsigned scale = get_unary(gb, 1, 9); scale 275 libavcodec/takdec.c if (scale == 9) { scale 283 libavcodec/takdec.c scale = get_bits_long(gb, scale_bits) + 1; scale 284 libavcodec/takdec.c x += code.scale * scale; scale 288 libavcodec/takdec.c x += code.scale * scale - code.escape; scale 181 libavcodec/tests/dct.c int it, i, scale; scale 208 libavcodec/tests/dct.c scale = 8 * (1 << (AANSCALE_BITS + 11)) / ff_aanscales[i]; scale 209 libavcodec/tests/dct.c block[i] = (block[i] * scale) >> AANSCALE_BITS; scale 203 libavcodec/tests/fft.c static int check_diff(FFTSample *tab1, FFTSample *tab2, int n, double scale) scale 209 libavcodec/tests/fft.c double e = fabs(tab1[i] - (tab2[i] / scale)) / RANGE; scale 232 libavcodec/tests/fft.c static inline void mdct_init(FFTContext **s, int nbits, int inverse, double scale) scale 235 libavcodec/tests/fft.c *s = av_mdct_init(nbits, inverse, scale); scale 237 libavcodec/tests/fft.c ff_mdct_init(*s, nbits, inverse, scale); scale 389 libavcodec/tests/fft.c double scale = 1.0; scale 431 libavcodec/tests/fft.c scale = atof(optarg); scale 458 libavcodec/tests/fft.c av_log(NULL, AV_LOG_INFO, "Scale factor is set to %f\n", scale); scale 463 libavcodec/tests/fft.c mdct_init(&m, fft_nbits, do_inverse, scale); scale 519 libavcodec/tests/fft.c err = check_diff(&tab_ref->re, tab2, fft_size, scale); scale 523 libavcodec/tests/fft.c err = check_diff(&tab_ref->re, tab2, fft_size / 2, scale); scale 570 libavcodec/vc1.c int scale, shift, i; \ scale 572 libavcodec/vc1.c scale = -64; \ scale 577 libavcodec/vc1.c scale = lumscale + 32; \ scale 586 libavcodec/vc1.c luty[i] = av_clip_uint8((scale * iy + shift + 32) >> 6); \ scale 587 libavcodec/vc1.c lutuv[i] = av_clip_uint8((scale * (iu - 128) + 128*64 + 32) >> 6);\ scale 342 libavcodec/vc1_block.c int a, b, c, wrap, pred, scale; scale 352 libavcodec/vc1_block.c if (n < 4) scale = s->y_dc_scale; scale 353 libavcodec/vc1_block.c else scale = s->c_dc_scale; scale 368 libavcodec/vc1_block.c b = a = dcpred[scale]; scale 370 libavcodec/vc1_block.c b = c = dcpred[scale]; scale 587 libavcodec/vc1_block.c int dcdiff, scale; scale 617 libavcodec/vc1_block.c scale = s->y_dc_scale; scale 619 libavcodec/vc1_block.c scale = s->c_dc_scale; scale 620 libavcodec/vc1_block.c block[0] = dcdiff * scale; scale 629 libavcodec/vc1_block.c scale = v->pq * 2 + v->halfpq; scale 678 libavcodec/vc1_block.c block[k] *= scale; scale 700 libavcodec/vc1_block.c block[k << sh] = ac_val[k] * scale; scale 732 libavcodec/vc1_block.c int scale; scale 765 libavcodec/vc1_block.c scale = s->y_dc_scale; scale 767 libavcodec/vc1_block.c scale = s->c_dc_scale; scale 768 libavcodec/vc1_block.c block[0] = dcdiff * scale; scale 774 libavcodec/vc1_block.c scale = quant * 2 + ((mquant < 0) ? 0 : v->halfpq); scale 864 libavcodec/vc1_block.c block[k] *= scale; scale 895 libavcodec/vc1_block.c block[k << sh] = ac_val2[k] * scale; scale 928 libavcodec/vc1_block.c int scale; scale 985 libavcodec/vc1_block.c scale = quant * 2 + ((mquant < 0) ? 0 : v->halfpq); scale 1063 libavcodec/vc1_block.c block[k] *= scale; scale 1105 libavcodec/vc1_block.c block[k << v->left_blk_sh] = ac_val2[k] * scale; scale 1111 libavcodec/vc1_block.c block[k << v->top_blk_sh] = ac_val2[k + 8] * scale; scale 1135 libavcodec/vc1_block.c int scale, off, idx, last, skip, value; scale 1159 libavcodec/vc1_block.c scale = quant * 2 + ((mquant < 0) ? 0 : v->halfpq); scale 1186 libavcodec/vc1_block.c block[idx] = value * scale; scale 1216 libavcodec/vc1_block.c block[idx + off] = value * scale; scale 1245 libavcodec/vc1_block.c block[idx] = value * scale; scale 1274 libavcodec/vc1_block.c block[idx] = value * scale; scale 185 libavcodec/vp9mvs.c #define RETURN_SCALE_MV(mv, scale) \ scale 187 libavcodec/vp9mvs.c if (scale) { \ scale 414 libavcodec/vp9recon.c const uint16_t *scale, const uint8_t *step) scale 422 libavcodec/vp9recon.c #define scale_mv(n, dim) (((int64_t)(n) * scale[dim]) >> 14) scale 474 libavcodec/vp9recon.c const uint16_t *scale, const uint8_t *step) scale 35 libavcodec/x86/mpegvideoenc_qns_template.c static int DEF(try_8x8basis)(int16_t rem[64], int16_t weight[64], int16_t basis[64], int scale) scale 39 libavcodec/x86/mpegvideoenc_qns_template.c av_assert2(FFABS(scale) < MAX_ABS); scale 40 libavcodec/x86/mpegvideoenc_qns_template.c scale<<= 16 + SCALE_OFFSET - BASIS_SHIFT + RECON_SHIFT; scale 72 libavcodec/x86/mpegvideoenc_qns_template.c : "r"(basis), "r"(rem), "r"(weight), "g"(scale) scale 77 libavcodec/x86/mpegvideoenc_qns_template.c static void DEF(add_8x8basis)(int16_t rem[64], int16_t basis[64], int scale) scale 81 libavcodec/x86/mpegvideoenc_qns_template.c if(FFABS(scale) < MAX_ABS){ scale 82 libavcodec/x86/mpegvideoenc_qns_template.c scale<<= 16 + SCALE_OFFSET - BASIS_SHIFT + RECON_SHIFT; scale 102 libavcodec/x86/mpegvideoenc_qns_template.c : "r"(basis), "r"(rem), "g"(scale) scale 106 libavcodec/x86/mpegvideoenc_qns_template.c rem[i] += (basis[i]*scale + (1<<(BASIS_SHIFT - RECON_SHIFT-1)))>>(BASIS_SHIFT - RECON_SHIFT); scale 29 libavcodec/x86/synth_filter_init.c float out[32], intptr_t offset, float scale); \ scale 33 libavcodec/x86/synth_filter_init.c float out[32], const float in[32], float scale) \ scale 40 libavcodec/x86/synth_filter_init.c out, *synth_buf_offset, scale); \ scale 209 libavfilter/af_adeclick.c double *output, double scale) scale 219 libavfilter/af_adeclick.c output[i] = value * scale; scale 562 libavfilter/af_afir.c const float scale = 1.f / seg->part_size; scale 580 libavfilter/af_afir.c coeff[coffset].re = block[0] * scale; scale 583 libavfilter/af_afir.c coeff[coffset + n].re = block[2 * n] * scale; scale 584 libavfilter/af_afir.c coeff[coffset + n].im = block[2 * n + 1] * scale; scale 586 libavfilter/af_afir.c coeff[coffset + seg->part_size].re = block[1] * scale; scale 102 libavfilter/af_firequalizer.c int scale; scale 136 libavfilter/af_firequalizer.c { "scale", "set gain scale", OFFSET(scale), AV_OPT_TYPE_INT, { .i64 = SCALE_LINLOG }, 0, NB_SCALE-1, FLAGS, "scale" }, scale 613 libavfilter/af_firequalizer.c int xlog = s->scale == SCALE_LOGLIN || s->scale == SCALE_LOGLOG; scale 614 libavfilter/af_firequalizer.c int ylog = s->scale == SCALE_LINLOG || s->scale == SCALE_LOGLOG; scale 214 libavfilter/asrc_afirsrc.c float overlap, scale = 1.f, compensation; scale 258 libavfilter/asrc_afirsrc.c ret = av_tx_init(&s->tx_ctx, &s->tx_fn, AV_TX_FLOAT_FFT, 1, fft_size, &scale, 0); scale 116 libavfilter/asrc_sinc.c float scale, int dc_norm) scale 120 libavfilter/asrc_sinc.c float mult = scale / bessel_I_0(beta), mult1 = 1.f / (.5f * m + rho); scale 135 libavfilter/asrc_sinc.c h[i] *= scale / sum; scale 45 libavfilter/avf_ahistogram.c int scale; scale 72 libavfilter/avf_ahistogram.c { "scale", "set display scale", OFFSET(scale), AV_OPT_TYPE_INT, {.i64=LOG}, LINEAR, NB_SCALES-1, FLAGS, "scale" }, scale 280 libavfilter/avf_ahistogram.c switch (s->scale) { scale 65 libavfilter/avf_avectorscope.c int scale; scale 101 libavfilter/avf_avectorscope.c { "scale", "set amplitude scale mode", OFFSET(scale), AV_OPT_TYPE_INT, {.i64=LIN}, 0, SCALE_NB-1, FLAGS, "scale" }, scale 311 libavfilter/avf_avectorscope.c switch (s->scale) { scale 64 libavfilter/avf_showfreqs.c float scale; scale 221 libavfilter/avf_showfreqs.c for (s->scale = 0, i = 0; i < s->win_size; i++) { scale 222 libavfilter/avf_showfreqs.c s->scale += s->window_func_lut[i] * s->window_func_lut[i]; scale 416 libavfilter/avf_showfreqs.c a = av_clipd(M(RE(0, ch), 0) / s->scale, 0, 1); scale 420 libavfilter/avf_showfreqs.c a = av_clipd(M(RE(f, ch), IM(f, ch)) / s->scale, 0, 1); scale 68 libavfilter/avf_showspectrum.c int scale; scale 133 libavfilter/avf_showspectrum.c { "scale", "set display scale", OFFSET(scale), AV_OPT_TYPE_INT, {.i64=SQRT}, LINEAR, NB_SCALES-1, FLAGS, "scale" }, scale 901 libavfilter/avf_showspectrum.c switch (s->scale) { scale 1214 libavfilter/avf_showspectrum.c const double w = s->win_scale * (s->scale == LOG ? s->win_scale : 1); scale 1242 libavfilter/avf_showspectrum.c const double w = s->win_scale * (s->scale == LOG ? s->win_scale : 1); scale 1254 libavfilter/avf_showspectrum.c static void scale_magnitudes(ShowSpectrumContext *s, float scale) scale 1262 libavfilter/avf_showspectrum.c magnitudes[y] *= scale; scale 1567 libavfilter/avf_showspectrum.c { "scale", "set display scale", OFFSET(scale), AV_OPT_TYPE_INT, {.i64=LOG}, 0, NB_SCALES-1, FLAGS, "scale" }, scale 77 libavfilter/avf_showwaves.c int scale; ///< ShowWavesScale scale 110 libavfilter/avf_showwaves.c { "scale", "set amplitude scale", OFFSET(scale), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, SCALE_NB-1, FLAGS, .unit="scale" }, scale 462 libavfilter/avf_showwaves.c switch (showwaves->scale) { scale 787 libavfilter/avf_showwaves.c { "scale", "set amplitude scale", OFFSET(scale), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, SCALE_NB-1, FLAGS, .unit="scale" }, scale 39 libavfilter/convolution.h float scale; scale 149 libavfilter/f_ebur128.c int scale; ///< display scale type of statistics scale 192 libavfilter/f_ebur128.c { "scale", "sets display method for the stats", OFFSET(scale), AV_OPT_TYPE_INT, {.i64 = 0}, SCALE_TYPE_ABSOLUTE, SCALE_TYPE_RELATIVE, V|F, "scaletype" }, scale 813 libavfilter/f_ebur128.c if (ebur128->scale == SCALE_TYPE_ABSOLUTE) { scale 866 libavfilter/f_ebur128.c if (ebur128->scale == SCALE_TYPE_ABSOLUTE) { scale 220 libavfilter/opencl/deshake.cl float scale = 1.0f / ((1 << 2) * HARRIS_RADIUS * 255.0f); scale 256 libavfilter/opencl/deshake.cl float r = (sumdx2 * sumdy2 - sumdxdy * sumdxdy) - 0.04f * (trace * trace) * pown(scale, 4); scale 341 libavfilter/opencl/deshake.cl float scale = 1.0f / det; scale 342 libavfilter/opencl/deshake.cl feature_tmp.x = (float)(feature.x + (c * scale * bb1) - (b * scale * bb2)); scale 343 libavfilter/opencl/deshake.cl feature_tmp.y = (float)(feature.y - (b * scale * bb1) + (a * scale * bb2)); scale 78 libavfilter/phase_template.c double scale; scale 157 libavfilter/phase_template.c scale = 1.0 / (w * (h - 3)) * factor; scale 158 libavfilter/phase_template.c pdiff *= scale; scale 159 libavfilter/phase_template.c tdiff *= scale; scale 160 libavfilter/phase_template.c bdiff *= scale; scale 48 libavfilter/vaf_spectrumsynth.c int scale; scale 78 libavfilter/vaf_spectrumsynth.c { "scale", "set input amplitude scale", OFFSET(scale), AV_OPT_TYPE_INT, {.i64 = LOG}, 0, NB_SCALES-1, V, "scale" }, scale 253 libavfilter/vaf_spectrumsynth.c switch (s->scale) { scale 278 libavfilter/vaf_spectrumsynth.c switch (s->scale) { scale 104 libavfilter/vf_colorbalance.c const float a = 4.f, b = 0.333f, scale = 0.7f; scale 106 libavfilter/vf_colorbalance.c s *= av_clipf((b - l) * a + 0.5f, 0, 1) * scale; scale 107 libavfilter/vf_colorbalance.c m *= av_clipf((l - b) * a + 0.5f, 0, 1) * av_clipf((1.0 - l - b) * a + 0.5f, 0, 1) * scale; scale 108 libavfilter/vf_colorbalance.c h *= av_clipf((l + b - 1) * a + 0.5f, 0, 1) * scale; scale 111 libavfilter/vf_convolution.c float scale, float delta, const int *const matrix, scale 124 libavfilter/vf_convolution.c dst[x] = av_clip(sqrtf(suma*suma + sumb*sumb) * scale + delta, 0, peak); scale 129 libavfilter/vf_convolution.c float scale, float delta, const int *const matrix, scale 140 libavfilter/vf_convolution.c dst[x] = av_clip(sqrtf(suma*suma + sumb*sumb) * scale + delta, 0, peak); scale 145 libavfilter/vf_convolution.c float scale, float delta, const int *const matrix, scale 158 libavfilter/vf_convolution.c dst[x] = av_clip(sqrtf(suma*suma + sumb*sumb) * scale + delta, 0, peak); scale 163 libavfilter/vf_convolution.c float scale, float delta, const int *const matrix, scale 178 libavfilter/vf_convolution.c dst[x] = av_clip_uint8(sqrtf(suma*suma + sumb*sumb) * scale + delta); scale 183 libavfilter/vf_convolution.c float scale, float delta, const int *const matrix, scale 193 libavfilter/vf_convolution.c dst[x] = av_clip_uint8(sqrtf(suma*suma + sumb*sumb) * scale + delta); scale 198 libavfilter/vf_convolution.c float scale, float delta, const int *const matrix, scale 213 libavfilter/vf_convolution.c dst[x] = av_clip_uint8(sqrtf(suma*suma + sumb*sumb) * scale + delta); scale 710 libavfilter/vf_convolution.c s->rdiv[i] = s->scale; scale 721 libavfilter/vf_convolution.c s->rdiv[i] = s->scale; scale 732 libavfilter/vf_convolution.c s->rdiv[i] = s->scale; scale 778 libavfilter/vf_convolution.c { "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 65535, FLAGS}, scale 803 libavfilter/vf_convolution.c { "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 65535, FLAGS}, scale 828 libavfilter/vf_convolution.c { "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 65535, FLAGS}, scale 51 libavfilter/vf_convolution_opencl.c cl_float scale; scale 254 libavfilter/vf_convolution_opencl.c CL_SET_KERNEL_ARG(ctx->kernel, 2, cl_float, &ctx->scale); scale 384 libavfilter/vf_convolution_opencl.c { "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 65535, FLAGS}, scale 410 libavfilter/vf_convolution_opencl.c { "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 65535, FLAGS}, scale 436 libavfilter/vf_convolution_opencl.c { "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, 65535, FLAGS}, scale 186 libavfilter/vf_convolve.c AVFrame *in, int w, int h, int n, int plane, float scale) scale 196 libavfilter/vf_convolve.c fft_hdata[(y + ih) * n + iw + x].re = src[x] * scale; scale 229 libavfilter/vf_convolve.c fft_hdata[(y + ih) * n + iw + x].re = src[x] * scale; scale 330 libavfilter/vf_convolve.c int w, int h, int n, int plane, float scale) scale 341 libavfilter/vf_convolve.c dst[x] = av_clip_uint8(input[y * n + x].re * scale); scale 346 libavfilter/vf_convolve.c dst[x] = av_clip_uint8(input[y * n + n - hw + x].re * scale); scale 351 libavfilter/vf_convolve.c dst[x] = av_clip_uint8(input[(n - hh + y) * n + x].re * scale); scale 356 libavfilter/vf_convolve.c dst[x] = av_clip_uint8(input[(n - hh + y) * n + n - hw + x].re * scale); scale 362 libavfilter/vf_convolve.c dst[x] = av_clip(input[y * n + x].re * scale, 0, max); scale 367 libavfilter/vf_convolve.c dst[x] = av_clip(input[y * n + n - hw + x].re * scale, 0, max); scale 372 libavfilter/vf_convolve.c dst[x] = av_clip(input[(n - hh + y) * n + x].re * scale, 0, max); scale 377 libavfilter/vf_convolve.c dst[x] = av_clip(input[(n - hh + y) * n + n - hw + x].re * scale, 0, max); scale 110 libavfilter/vf_cover_rect.c int scale = 65536 / (x + 1); scale 111 libavfilter/vf_cover_rect.c s += data[-1 + y*stride] * scale; scale 112 libavfilter/vf_cover_rect.c c += scale; scale 115 libavfilter/vf_cover_rect.c int scale = 65536 / (y + 1); scale 116 libavfilter/vf_cover_rect.c s += data[x - stride] * scale; scale 117 libavfilter/vf_cover_rect.c c += scale; scale 120 libavfilter/vf_cover_rect.c int scale = 65536 / (w - x); scale 121 libavfilter/vf_cover_rect.c s += data[w + y*stride] * scale; scale 122 libavfilter/vf_cover_rect.c c += scale; scale 125 libavfilter/vf_cover_rect.c int scale = 65536 / (h - y); scale 126 libavfilter/vf_cover_rect.c s += data[x + h*stride] * scale; scale 127 libavfilter/vf_cover_rect.c c += scale; scale 160 libavfilter/vf_curves.c const int scale = lut_size - 1; scale 177 libavfilter/vf_curves.c if ((int)(last->x * scale) >= (int)(point->x * scale)) { scale 224 libavfilter/vf_curves.c const int scale = lut_size - 1; scale 238 libavfilter/vf_curves.c y[i] = CLIP(point->y * scale); scale 295 libavfilter/vf_curves.c for (i = 0; i < (int)(point->x * scale); i++) scale 296 libavfilter/vf_curves.c y[i] = CLIP(point->y * scale); scale 311 libavfilter/vf_curves.c const int x_start = point->x * scale; scale 312 libavfilter/vf_curves.c const int x_end = point->next->x * scale; scale 318 libavfilter/vf_curves.c const double xx = (x - x_start) * 1./scale; scale 320 libavfilter/vf_curves.c y[x] = CLIP(yy * scale); scale 329 libavfilter/vf_curves.c for (i = (int)(point->x * scale); i < lut_size; i++) scale 330 libavfilter/vf_curves.c y[i] = CLIP(point->y * scale); scale 415 libavfilter/vf_curves.c const double scale = 1. / (lut_size - 1); scale 449 libavfilter/vf_curves.c av_bprintf(&buf, "%f %f\n", x * scale, graph[i][x] * scale); scale 177 libavfilter/vf_deshake_opencl.c cl_float2 scale; scale 769 libavfilter/vf_deshake_opencl.c ret.scale.s[0] = r; scale 770 libavfilter/vf_deshake_opencl.c ret.scale.s[1] = delta / r; scale 777 libavfilter/vf_deshake_opencl.c ret.scale.s[0] = delta / s; scale 778 libavfilter/vf_deshake_opencl.c ret.scale.s[1] = s; scale 1949 libavfilter/vf_deshake_opencl.c new_vals[RingbufScaleX] = prev_vals[RingbufScaleX] / relative.scale.s[0]; scale 1950 libavfilter/vf_deshake_opencl.c new_vals[RingbufScaleY] = prev_vals[RingbufScaleY] / relative.scale.s[1]; scale 69 libavfilter/vf_fftdnoiz.c void (*export_row)(FFTComplex *src, uint8_t *dst, int rw, float scale, int depth); scale 159 libavfilter/vf_fftdnoiz.c static void export_row8(FFTComplex *src, uint8_t *dst, int rw, float scale, int depth) scale 164 libavfilter/vf_fftdnoiz.c dst[j] = av_clip_uint8(src[j].re * scale + 0.5f); scale 178 libavfilter/vf_fftdnoiz.c static void export_row16(FFTComplex *src, uint8_t *dstp, int rw, float scale, int depth) scale 184 libavfilter/vf_fftdnoiz.c dst[j] = av_clip_uintp2_c(src[j].re * scale + 0.5f, depth); scale 330 libavfilter/vf_fftdnoiz.c const float scale = 1.f / (block * block); scale 363 libavfilter/vf_fftdnoiz.c s->export_row(hdst + woff, dst, rw, scale, depth); scale 383 libavfilter/vf_fftdnoiz.c const float scale = 1.f / 3.f; scale 419 libavfilter/vf_fftdnoiz.c cbuff[2 * j ] = (sumr + mpr + mnr) * scale; scale 420 libavfilter/vf_fftdnoiz.c cbuff[2 * j + 1] = (sumi + mpi + mni) * scale; scale 82 libavfilter/vf_lensfun.c float scale; scale 112 libavfilter/vf_lensfun.c { "scale", "scale factor applied after corrections (0.0 means automatic scaling)", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=0.0}, 0.0, DBL_MAX, FLAGS }, scale 233 libavfilter/vf_lensfun.c lensfun->scale, scale 68 libavfilter/vf_lut3d.c float scale[3]; scale 79 libavfilter/vf_lut3d.c struct rgbvec scale; scale 251 libavfilter/vf_lut3d.c const float scaled = (s - prelut->min[idx]) * prelut->scale[idx]; scale 297 libavfilter/vf_lut3d.c const float scale_r = lut3d->scale.r * lut_max; \ scale 298 libavfilter/vf_lut3d.c const float scale_g = lut3d->scale.g * lut_max; \ scale 299 libavfilter/vf_lut3d.c const float scale_b = lut3d->scale.b * lut_max; \ scale 382 libavfilter/vf_lut3d.c const float scale_r = lut3d->scale.r * lut_max; \ scale 383 libavfilter/vf_lut3d.c const float scale_g = lut3d->scale.g * lut_max; \ scale 384 libavfilter/vf_lut3d.c const float scale_b = lut3d->scale.b * lut_max; \ scale 447 libavfilter/vf_lut3d.c const float scale_r = lut3d->scale.r * lut_max; \ scale 448 libavfilter/vf_lut3d.c const float scale_g = lut3d->scale.g * lut_max; \ scale 449 libavfilter/vf_lut3d.c const float scale_b = lut3d->scale.b * lut_max; \ scale 659 libavfilter/vf_lut3d.c lut3d->scale.r = av_clipf(1. / (max[0] - min[0]), 0.f, 1.f); scale 660 libavfilter/vf_lut3d.c lut3d->scale.g = av_clipf(1. / (max[1] - min[1]), 0.f, 1.f); scale 661 libavfilter/vf_lut3d.c lut3d->scale.b = av_clipf(1. / (max[2] - min[2]), 0.f, 1.f); scale 675 libavfilter/vf_lut3d.c const float scale = 16*16*16; scale 693 libavfilter/vf_lut3d.c vec->r = r / scale; scale 694 libavfilter/vf_lut3d.c vec->g = g / scale; scale 695 libavfilter/vf_lut3d.c vec->b = b / scale; scale 706 libavfilter/vf_lut3d.c float scale; scale 752 libavfilter/vf_lut3d.c scale = 1. / (out - 1); scale 763 libavfilter/vf_lut3d.c vec->r = val[rgb_map[0]] * scale; scale 764 libavfilter/vf_lut3d.c vec->g = val[rgb_map[1]] * scale; scale 765 libavfilter/vf_lut3d.c vec->b = val[rgb_map[2]] * scale; scale 975 libavfilter/vf_lut3d.c lut3d->prelut.scale[c] = (1.0f / (float)(in_max[c] - in_min[c])) * (lut3d->prelut.size - 1); scale 991 libavfilter/vf_lut3d.c lut3d->scale.r = 1.00f; scale 992 libavfilter/vf_lut3d.c lut3d->scale.g = 1.00f; scale 993 libavfilter/vf_lut3d.c lut3d->scale.b = 1.00f; scale 996 libavfilter/vf_lut3d.c lut3d->scale.r = av_clipf(1. / (in_max[0] - in_min[0]), 0.f, 1.f); scale 997 libavfilter/vf_lut3d.c lut3d->scale.g = av_clipf(1. / (in_max[1] - in_min[1]), 0.f, 1.f); scale 998 libavfilter/vf_lut3d.c lut3d->scale.b = av_clipf(1. / (in_max[2] - in_min[2]), 0.f, 1.f); scale 1151 libavfilter/vf_lut3d.c lut3d->scale.r = lut3d->scale.g = lut3d->scale.b = 1.f; scale 1452 libavfilter/vf_lut3d.c lut3d->scale.r = lut3d->scale.g = lut3d->scale.b = 1.f; scale 1525 libavfilter/vf_lut3d.c struct rgbvec scale; scale 1622 libavfilter/vf_lut3d.c lut1d->scale.r = av_clipf(1. / (in_max[0] - in_min[0]), 0.f, 1.f); scale 1623 libavfilter/vf_lut3d.c lut1d->scale.g = av_clipf(1. / (in_max[1] - in_min[1]), 0.f, 1.f); scale 1624 libavfilter/vf_lut3d.c lut1d->scale.b = av_clipf(1. / (in_max[2] - in_min[2]), 0.f, 1.f); scale 1676 libavfilter/vf_lut3d.c lut1d->scale.r = av_clipf(1. / (max[0] - min[0]), 0.f, 1.f); scale 1677 libavfilter/vf_lut3d.c lut1d->scale.g = av_clipf(1. / (max[1] - min[1]), 0.f, 1.f); scale 1678 libavfilter/vf_lut3d.c lut1d->scale.b = av_clipf(1. / (max[2] - min[2]), 0.f, 1.f); scale 1795 libavfilter/vf_lut3d.c const float scale_r = (lut1d->scale.r / factor) * (lut1d->lutsize - 1); \ scale 1796 libavfilter/vf_lut3d.c const float scale_g = (lut1d->scale.g / factor) * (lut1d->lutsize - 1); \ scale 1797 libavfilter/vf_lut3d.c const float scale_b = (lut1d->scale.b / factor) * (lut1d->lutsize - 1); \ scale 1891 libavfilter/vf_lut3d.c const float scale_r = lut1d->scale.r * lutsize; \ scale 1892 libavfilter/vf_lut3d.c const float scale_g = lut1d->scale.g * lutsize; \ scale 1893 libavfilter/vf_lut3d.c const float scale_b = lut1d->scale.b * lutsize; \ scale 1955 libavfilter/vf_lut3d.c const float scale_r = (lut1d->scale.r / factor) * (lut1d->lutsize - 1); \ scale 1956 libavfilter/vf_lut3d.c const float scale_g = (lut1d->scale.g / factor) * (lut1d->lutsize - 1); \ scale 1957 libavfilter/vf_lut3d.c const float scale_b = (lut1d->scale.b / factor) * (lut1d->lutsize - 1); \ scale 2041 libavfilter/vf_lut3d.c lut1d->scale.r = lut1d->scale.g = lut1d->scale.b = 1.f; scale 40 libavfilter/vf_mix.c float scale; scale 122 libavfilter/vf_mix.c if (s->scale == 0) { scale 125 libavfilter/vf_mix.c s->wfactor = s->scale; scale 313 libavfilter/vf_mix.c { "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=0}, 0, INT16_MAX, .flags = FLAGS }, scale 393 libavfilter/vf_mix.c { "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_FLOAT, {.dbl=0}, 0, INT16_MAX, .flags = FLAGS }, scale 268 libavfilter/vf_nnedi.c static void dot_prod(NNEDIContext *s, const float *data, const float *weights, float *vals, const int n, const int len, const float *scale) scale 277 libavfilter/vf_nnedi.c vals[i] = sum * scale[0] + weights[n * len + i]; scale 281 libavfilter/vf_nnedi.c static void dot_prods(NNEDIContext *s, const float *dataf, const float *weightsf, float *vals, const int n, const int len, const float *scale) scale 293 libavfilter/vf_nnedi.c vals[i] = sum * wf[off] * scale[0] + wf[off + 4]; scale 299 libavfilter/vf_nnedi.c float t, temp[12], scale = 1.0f; scale 301 libavfilter/vf_nnedi.c dot_prod(s, input, weights, temp, 4, 48, &scale); scale 305 libavfilter/vf_nnedi.c dot_prod(s, temp, weights + 4 * 49, temp + 4, 4, 4, &scale); scale 307 libavfilter/vf_nnedi.c dot_prod(s, temp, weights + 4 * 49 + 4 * 5, temp + 8, 4, 8, &scale); scale 317 libavfilter/vf_nnedi.c float t, temp[12], scale = 1.0f; scale 319 libavfilter/vf_nnedi.c dot_prods(s, inputf, weightsf, temp, 4, 48, &scale); scale 323 libavfilter/vf_nnedi.c dot_prod(s, temp, wf + 8, temp + 4, 4, 4, &scale); scale 325 libavfilter/vf_nnedi.c dot_prod(s, temp, wf + 8 + 4 * 5, temp + 8, 4, 8, &scale); scale 491 libavfilter/vf_nnedi.c float scale; scale 508 libavfilter/vf_nnedi.c scale = 1.0f / (xdia * ydia); scale 509 libavfilter/vf_nnedi.c mstd[0] = sum * scale; scale 510 libavfilter/vf_nnedi.c tmp = (double)sumsq * scale - (double)mstd[0] * mstd[0]; scale 523 libavfilter/vf_nnedi.c float scale; scale 536 libavfilter/vf_nnedi.c scale = 1.0f / (float)(xdia * ydia); scale 537 libavfilter/vf_nnedi.c mstd[0] = sum * scale; scale 538 libavfilter/vf_nnedi.c mstd[1] = sumsq * scale - mstd[0] * mstd[0]; scale 589 libavfilter/vf_nnedi.c const float scale = 1.0f / (float)qual; scale 627 libavfilter/vf_nnedi.c dstp[x] = FFMIN(FFMAX((int)(mstd[3] * scale + 0.5f), 0), s->max_value); scale 1024 libavfilter/vf_nnedi.c double scale, mval = 0.0; scale 1028 libavfilter/vf_nnedi.c scale = 32767.0 / mval; scale 1030 libavfilter/vf_nnedi.c ws[offt[j * 64 + k]] = roundds(((bdw[offt[j * 64 + k]] - mean[j]) / 127.5) * scale); scale 1050 libavfilter/vf_nnedi.c double scale, mval = 0.0; scale 1053 libavfilter/vf_nnedi.c scale = 32767.0 / mval; scale 1055 libavfilter/vf_nnedi.c ws[j * 48 + k] = roundds(((bdata[j * 48 + k] - mean[j]) / 127.5) * scale); scale 1108 libavfilter/vf_nnedi.c double scale, mval = 0.0; scale 1111 libavfilter/vf_nnedi.c scale = 32767.0 / mval; scale 1113 libavfilter/vf_nnedi.c ws[j * asize + k] = roundds((bdataT[j * asize + k] - mean[asize + 1 + j] - mean[k]) * scale); scale 1118 libavfilter/vf_nnedi.c double scale, mval = 0.0; scale 1121 libavfilter/vf_nnedi.c scale = 32767.0 / mval; scale 1123 libavfilter/vf_nnedi.c ws[j * asize + k] = roundds((bdataT[j * asize + k] - mean[asize + 1 + j]) * scale); scale 369 libavfilter/vf_normalize.c float scale = (max[c].out - min[c].out) / (max[c].smoothed - min[c].smoothed); scale 371 libavfilter/vf_normalize.c int out_val = (in_val - min[c].smoothed) * scale + min[c].out + 0.5f; scale 428 libavfilter/vf_normalize.c int c, planar, scale; scale 432 libavfilter/vf_normalize.c scale = 1 << (s->depth - 8); scale 451 libavfilter/vf_normalize.c s->sblackpt[c] = scale * s->blackpt[c] + (s->blackpt[c] >> (s->depth - 8)); scale 452 libavfilter/vf_normalize.c s->swhitept[c] = scale * s->whitept[c] + (s->whitept[c] >> (s->depth - 8)); scale 161 libavfilter/vf_paletteuse.c static av_always_inline int dither_color(uint32_t px, int er, int eg, int eb, int scale, int shift) scale 164 libavfilter/vf_paletteuse.c | av_clip_uint8((px >> 16 & 0xff) + ((er * scale) / (1<<shift))) << 16 scale 165 libavfilter/vf_paletteuse.c | av_clip_uint8((px >> 8 & 0xff) + ((eg * scale) / (1<<shift))) << 8 scale 166 libavfilter/vf_paletteuse.c | av_clip_uint8((px & 0xff) + ((eb * scale) / (1<<shift))); scale 164 libavfilter/vf_scale.c ScaleContext *scale = ctx->priv; scale 167 libavfilter/vf_scale.c if (!scale->w_pexpr && !scale->h_pexpr) scale 170 libavfilter/vf_scale.c if (scale->w_pexpr) scale 171 libavfilter/vf_scale.c av_expr_count_vars(scale->w_pexpr, vars_w, VARS_NB); scale 172 libavfilter/vf_scale.c if (scale->h_pexpr) scale 173 libavfilter/vf_scale.c av_expr_count_vars(scale->h_pexpr, vars_h, VARS_NB); scale 176 libavfilter/vf_scale.c av_log(ctx, AV_LOG_ERROR, "Width expression cannot be self-referencing: '%s'.\n", scale->w_expr); scale 181 libavfilter/vf_scale.c av_log(ctx, AV_LOG_ERROR, "Height expression cannot be self-referencing: '%s'.\n", scale->h_expr); scale 187 libavfilter/vf_scale.c av_log(ctx, AV_LOG_WARNING, "Circular references detected for width '%s' and height '%s' - possibly invalid.\n", scale->w_expr, scale->h_expr); scale 206 libavfilter/vf_scale.c if (scale->eval_mode == EVAL_MODE_INIT && scale 222 libavfilter/vf_scale.c ScaleContext *scale = ctx->priv; scale 231 libavfilter/vf_scale.c av_opt_set(scale, var, args, 0); scale 264 libavfilter/vf_scale.c av_opt_set(scale, var, old_str_expr, 0); scale 275 libavfilter/vf_scale.c ScaleContext *scale = ctx->priv; scale 278 libavfilter/vf_scale.c if (scale->size_str && (scale->w_expr || scale->h_expr)) { scale 284 libavfilter/vf_scale.c if (scale->w_expr && !scale->h_expr) scale 285 libavfilter/vf_scale.c FFSWAP(char *, scale->w_expr, scale->size_str); scale 287 libavfilter/vf_scale.c if (scale->size_str) { scale 289 libavfilter/vf_scale.c if ((ret = av_parse_video_size(&scale->w, &scale->h, scale->size_str)) < 0) { scale 291 libavfilter/vf_scale.c "Invalid size '%s'\n", scale->size_str); scale 294 libavfilter/vf_scale.c snprintf(buf, sizeof(buf)-1, "%d", scale->w); scale 295 libavfilter/vf_scale.c av_opt_set(scale, "w", buf, 0); scale 296 libavfilter/vf_scale.c snprintf(buf, sizeof(buf)-1, "%d", scale->h); scale 297 libavfilter/vf_scale.c av_opt_set(scale, "h", buf, 0); scale 299 libavfilter/vf_scale.c if (!scale->w_expr) scale 300 libavfilter/vf_scale.c av_opt_set(scale, "w", "iw", 0); scale 301 libavfilter/vf_scale.c if (!scale->h_expr) scale 302 libavfilter/vf_scale.c av_opt_set(scale, "h", "ih", 0); scale 304 libavfilter/vf_scale.c ret = scale_parse_expr(ctx, NULL, &scale->w_pexpr, "width", scale->w_expr); scale 308 libavfilter/vf_scale.c ret = scale_parse_expr(ctx, NULL, &scale->h_pexpr, "height", scale->h_expr); scale 313 libavfilter/vf_scale.c scale->w_expr, scale->h_expr, (char *)av_x_if_null(scale->flags_str, ""), scale->interlaced); scale 315 libavfilter/vf_scale.c scale->flags = 0; scale 317 libavfilter/vf_scale.c if (scale->flags_str) { scale 321 libavfilter/vf_scale.c int ret = av_opt_eval_flags(&class, o, scale->flags_str, &scale->flags); scale 325 libavfilter/vf_scale.c scale->opts = *opts; scale 333 libavfilter/vf_scale.c ScaleContext *scale = ctx->priv; scale 334 libavfilter/vf_scale.c av_expr_free(scale->w_pexpr); scale 335 libavfilter/vf_scale.c av_expr_free(scale->h_pexpr); scale 336 libavfilter/vf_scale.c scale->w_pexpr = scale->h_pexpr = NULL; scale 337 libavfilter/vf_scale.c sws_freeContext(scale->sws); scale 338 libavfilter/vf_scale.c sws_freeContext(scale->isws[0]); scale 339 libavfilter/vf_scale.c sws_freeContext(scale->isws[1]); scale 340 libavfilter/vf_scale.c scale->sws = NULL; scale 341 libavfilter/vf_scale.c av_dict_free(&scale->opts); scale 408 libavfilter/vf_scale.c ScaleContext *scale = ctx->priv; scale 426 libavfilter/vf_scale.c scale->var_values[VAR_IN_W] = scale->var_values[VAR_IW] = inlink->w; scale 427 libavfilter/vf_scale.c scale->var_values[VAR_IN_H] = scale->var_values[VAR_IH] = inlink->h; scale 428 libavfilter/vf_scale.c scale->var_values[VAR_OUT_W] = scale->var_values[VAR_OW] = NAN; scale 429 libavfilter/vf_scale.c scale->var_values[VAR_OUT_H] = scale->var_values[VAR_OH] = NAN; scale 430 libavfilter/vf_scale.c scale->var_values[VAR_A] = (double) inlink->w / inlink->h; scale 431 libavfilter/vf_scale.c scale->var_values[VAR_SAR] = inlink->sample_aspect_ratio.num ? scale 433 libavfilter/vf_scale.c scale->var_values[VAR_DAR] = scale->var_values[VAR_A] * scale->var_values[VAR_SAR]; scale 434 libavfilter/vf_scale.c scale->var_values[VAR_HSUB] = 1 << desc->log2_chroma_w; scale 435 libavfilter/vf_scale.c scale->var_values[VAR_VSUB] = 1 << desc->log2_chroma_h; scale 436 libavfilter/vf_scale.c scale->var_values[VAR_OHSUB] = 1 << out_desc->log2_chroma_w; scale 437 libavfilter/vf_scale.c scale->var_values[VAR_OVSUB] = 1 << out_desc->log2_chroma_h; scale 440 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_W] = main_link->w; scale 441 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_H] = main_link->h; scale 442 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_A] = (double) main_link->w / main_link->h; scale 443 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_SAR] = main_link->sample_aspect_ratio.num ? scale 445 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_DAR] = scale->var_values[VAR_S2R_MDAR] = scale 446 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_A] * scale->var_values[VAR_S2R_MAIN_SAR]; scale 447 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_HSUB] = 1 << main_desc->log2_chroma_w; scale 448 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_VSUB] = 1 << main_desc->log2_chroma_h; scale 451 libavfilter/vf_scale.c res = av_expr_eval(scale->w_pexpr, scale->var_values, NULL); scale 452 libavfilter/vf_scale.c eval_w = scale->var_values[VAR_OUT_W] = scale->var_values[VAR_OW] = (int) res == 0 ? inlink->w : (int) res; scale 454 libavfilter/vf_scale.c res = av_expr_eval(scale->h_pexpr, scale->var_values, NULL); scale 456 libavfilter/vf_scale.c expr = scale->h_expr; scale 460 libavfilter/vf_scale.c eval_h = scale->var_values[VAR_OUT_H] = scale->var_values[VAR_OH] = (int) res == 0 ? inlink->h : (int) res; scale 462 libavfilter/vf_scale.c res = av_expr_eval(scale->w_pexpr, scale->var_values, NULL); scale 464 libavfilter/vf_scale.c expr = scale->w_expr; scale 468 libavfilter/vf_scale.c eval_w = scale->var_values[VAR_OUT_W] = scale->var_values[VAR_OW] = (int) res == 0 ? inlink->w : (int) res; scale 470 libavfilter/vf_scale.c scale->w = eval_w; scale 471 libavfilter/vf_scale.c scale->h = eval_h; scale 490 libavfilter/vf_scale.c ScaleContext *scale = ctx->priv; scale 496 libavfilter/vf_scale.c ff_scale_adjust_dimensions(inlink, &scale->w, &scale->h, scale 497 libavfilter/vf_scale.c scale->force_original_aspect_ratio, scale 498 libavfilter/vf_scale.c scale->force_divisible_by); scale 500 libavfilter/vf_scale.c if (scale->w > INT_MAX || scale 501 libavfilter/vf_scale.c scale->h > INT_MAX || scale 502 libavfilter/vf_scale.c (scale->h * inlink->w) > INT_MAX || scale 503 libavfilter/vf_scale.c (scale->w * inlink->h) > INT_MAX) scale 506 libavfilter/vf_scale.c outlink->w = scale->w; scale 507 libavfilter/vf_scale.c outlink->h = scale->h; scale 511 libavfilter/vf_scale.c scale->input_is_pal = desc->flags & AV_PIX_FMT_FLAG_PAL; scale 513 libavfilter/vf_scale.c scale->output_is_pal = av_pix_fmt_desc_get(outfmt)->flags & AV_PIX_FMT_FLAG_PAL || scale 516 libavfilter/vf_scale.c if (scale->sws) scale 517 libavfilter/vf_scale.c sws_freeContext(scale->sws); scale 518 libavfilter/vf_scale.c if (scale->isws[0]) scale 519 libavfilter/vf_scale.c sws_freeContext(scale->isws[0]); scale 520 libavfilter/vf_scale.c if (scale->isws[1]) scale 521 libavfilter/vf_scale.c sws_freeContext(scale->isws[1]); scale 522 libavfilter/vf_scale.c scale->isws[0] = scale->isws[1] = scale->sws = NULL; scale 525 libavfilter/vf_scale.c !scale->out_color_matrix && scale 526 libavfilter/vf_scale.c scale->in_range == scale->out_range && scale 530 libavfilter/vf_scale.c struct SwsContext **swscs[3] = {&scale->sws, &scale->isws[0], &scale->isws[1]}; scale 534 libavfilter/vf_scale.c int in_v_chr_pos = scale->in_v_chr_pos, out_v_chr_pos = scale->out_v_chr_pos; scale 546 libavfilter/vf_scale.c av_opt_set_int(*s, "sws_flags", scale->flags, 0); scale 547 libavfilter/vf_scale.c av_opt_set_int(*s, "param0", scale->param[0], 0); scale 548 libavfilter/vf_scale.c av_opt_set_int(*s, "param1", scale->param[1], 0); scale 549 libavfilter/vf_scale.c if (scale->in_range != AVCOL_RANGE_UNSPECIFIED) scale 551 libavfilter/vf_scale.c scale->in_range == AVCOL_RANGE_JPEG, 0); scale 552 libavfilter/vf_scale.c if (scale->out_range != AVCOL_RANGE_UNSPECIFIED) scale 554 libavfilter/vf_scale.c scale->out_range == AVCOL_RANGE_JPEG, 0); scale 556 libavfilter/vf_scale.c if (scale->opts) { scale 558 libavfilter/vf_scale.c while ((e = av_dict_get(scale->opts, "", e, AV_DICT_IGNORE_SUFFIX))) { scale 566 libavfilter/vf_scale.c if (inlink0->format == AV_PIX_FMT_YUV420P && scale->in_v_chr_pos == -513) { scale 570 libavfilter/vf_scale.c if (outlink->format == AV_PIX_FMT_YUV420P && scale->out_v_chr_pos == -513) { scale 574 libavfilter/vf_scale.c av_opt_set_int(*s, "src_h_chr_pos", scale->in_h_chr_pos, 0); scale 576 libavfilter/vf_scale.c av_opt_set_int(*s, "dst_h_chr_pos", scale->out_h_chr_pos, 0); scale 581 libavfilter/vf_scale.c if (!scale->interlaced) scale 596 libavfilter/vf_scale.c scale->flags); scale 628 libavfilter/vf_scale.c ScaleContext *scale = link->dst->priv; scale 635 libavfilter/vf_scale.c int vsub= ((i+1)&2) ? scale->vsub : 0; scale 641 libavfilter/vf_scale.c if (scale->input_is_pal) scale 643 libavfilter/vf_scale.c if (scale->output_is_pal) scale 655 libavfilter/vf_scale.c ScaleContext *scale = ctx->priv; scale 673 libavfilter/vf_scale.c if (scale->eval_mode == EVAL_MODE_FRAME || frame_changed) { scale 677 libavfilter/vf_scale.c av_expr_count_vars(scale->w_pexpr, vars_w, VARS_NB); scale 678 libavfilter/vf_scale.c av_expr_count_vars(scale->h_pexpr, vars_h, VARS_NB); scale 680 libavfilter/vf_scale.c if (scale->eval_mode == EVAL_MODE_FRAME && scale 685 libavfilter/vf_scale.c scale->w && scale->h) scale 686 libavfilter/vf_scale.c goto scale; scale 688 libavfilter/vf_scale.c if (scale->eval_mode == EVAL_MODE_INIT) { scale 690 libavfilter/vf_scale.c av_opt_set(scale, "w", buf, 0); scale 692 libavfilter/vf_scale.c av_opt_set(scale, "h", buf, 0); scale 694 libavfilter/vf_scale.c ret = scale_parse_expr(ctx, NULL, &scale->w_pexpr, "width", scale->w_expr); scale 698 libavfilter/vf_scale.c ret = scale_parse_expr(ctx, NULL, &scale->h_pexpr, "height", scale->h_expr); scale 704 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_N] = link->frame_count_out; scale 705 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_T] = TS2T(in->pts, link->time_base); scale 706 libavfilter/vf_scale.c scale->var_values[VAR_S2R_MAIN_POS] = in->pkt_pos == -1 ? NAN : in->pkt_pos; scale 708 libavfilter/vf_scale.c scale->var_values[VAR_N] = link->frame_count_out; scale 709 libavfilter/vf_scale.c scale->var_values[VAR_T] = TS2T(in->pts, link->time_base); scale 710 libavfilter/vf_scale.c scale->var_values[VAR_POS] = in->pkt_pos == -1 ? NAN : in->pkt_pos; scale 724 libavfilter/vf_scale.c scale: scale 725 libavfilter/vf_scale.c if (!scale->sws) { scale 730 libavfilter/vf_scale.c scale->hsub = desc->log2_chroma_w; scale 731 libavfilter/vf_scale.c scale->vsub = desc->log2_chroma_h; scale 744 libavfilter/vf_scale.c if (scale->output_is_pal) scale 749 libavfilter/vf_scale.c if ( scale->in_color_matrix scale 750 libavfilter/vf_scale.c || scale->out_color_matrix scale 751 libavfilter/vf_scale.c || scale-> in_range != AVCOL_RANGE_UNSPECIFIED scale 753 libavfilter/vf_scale.c || scale->out_range != AVCOL_RANGE_UNSPECIFIED) { scale 757 libavfilter/vf_scale.c sws_getColorspaceDetails(scale->sws, (int **)&inv_table, &in_full, scale 761 libavfilter/vf_scale.c if (scale->in_color_matrix) scale 762 libavfilter/vf_scale.c inv_table = parse_yuv_type(scale->in_color_matrix, in->colorspace); scale 763 libavfilter/vf_scale.c if (scale->out_color_matrix) scale 764 libavfilter/vf_scale.c table = parse_yuv_type(scale->out_color_matrix, AVCOL_SPC_UNSPECIFIED); scale 765 libavfilter/vf_scale.c else if (scale->in_color_matrix) scale 768 libavfilter/vf_scale.c if (scale-> in_range != AVCOL_RANGE_UNSPECIFIED) scale 769 libavfilter/vf_scale.c in_full = (scale-> in_range == AVCOL_RANGE_JPEG); scale 772 libavfilter/vf_scale.c if (scale->out_range != AVCOL_RANGE_UNSPECIFIED) scale 773 libavfilter/vf_scale.c out_full = (scale->out_range == AVCOL_RANGE_JPEG); scale 775 libavfilter/vf_scale.c sws_setColorspaceDetails(scale->sws, inv_table, in_full, scale 778 libavfilter/vf_scale.c if (scale->isws[0]) scale 779 libavfilter/vf_scale.c sws_setColorspaceDetails(scale->isws[0], inv_table, in_full, scale 782 libavfilter/vf_scale.c if (scale->isws[1]) scale 783 libavfilter/vf_scale.c sws_setColorspaceDetails(scale->isws[1], inv_table, in_full, scale 795 libavfilter/vf_scale.c if (scale->interlaced>0 || (scale->interlaced<0 && in->interlaced_frame)) { scale 796 libavfilter/vf_scale.c scale_slice(link, out, in, scale->isws[0], 0, (link->h+1)/2, 2, 0); scale 797 libavfilter/vf_scale.c scale_slice(link, out, in, scale->isws[1], 0, link->h /2, 2, 1); scale 798 libavfilter/vf_scale.c } else if (scale->nb_slices) { scale 800 libavfilter/vf_scale.c const int nb_slices = FFMIN(scale->nb_slices, link->h); scale 805 libavfilter/vf_scale.c scale_slice(link, out, in, scale->sws, slice_start, slice_h, 1, 0); scale 808 libavfilter/vf_scale.c scale_slice(link, out, in, scale->sws, 0, link->h, 1, 0); scale 831 libavfilter/vf_scale.c ScaleContext *scale = link->dst->priv; scale 851 libavfilter/vf_scale.c if (scale->eval_mode == EVAL_MODE_FRAME) { scale 852 libavfilter/vf_scale.c scale->var_values[VAR_N] = link->frame_count_out; scale 853 libavfilter/vf_scale.c scale->var_values[VAR_T] = TS2T(in->pts, link->time_base); scale 854 libavfilter/vf_scale.c scale->var_values[VAR_POS] = in->pkt_pos == -1 ? NAN : in->pkt_pos; scale 863 libavfilter/vf_scale.c ScaleContext *scale = ctx->priv; scale 872 libavfilter/vf_scale.c str_expr = w ? scale->w_expr : scale->h_expr; scale 873 libavfilter/vf_scale.c pexpr_ptr = w ? &scale->w_pexpr : &scale->h_pexpr; scale 306 libavfilter/vf_selectivecolor.c static inline int comp_adjust(int scale, float value, float adjust, float k, int correction_method) scale 313 libavfilter/vf_selectivecolor.c return lrint(av_clipf(res, min, max) * scale); scale 368 libavfilter/vf_selectivecolor.c const int scale = pr->get_scale(r, g, b, min_color, max_color); \ scale 370 libavfilter/vf_selectivecolor.c if (scale > 0) { \ scale 377 libavfilter/vf_selectivecolor.c adjust_r += comp_adjust(scale, rnorm, adj_c, k, correction_method); \ scale 378 libavfilter/vf_selectivecolor.c adjust_g += comp_adjust(scale, gnorm, adj_m, k, correction_method); \ scale 379 libavfilter/vf_selectivecolor.c adjust_b += comp_adjust(scale, bnorm, adj_y, k, correction_method); \ scale 3085 libavfilter/vf_v360.c const float scale = 0.99f; scale 3094 libavfilter/vf_v360.c const float phi = ((2.f * i) / ew - 1.f) * M_PI / scale; scale 3095 libavfilter/vf_v360.c const float theta = ((2.f * j) / eh - 1.f) * theta_range / scale; scale 3115 libavfilter/vf_v360.c uf /= scale; scale 3116 libavfilter/vf_v360.c vf /= scale; scale 3125 libavfilter/vf_v360.c uf /= scale; scale 3126 libavfilter/vf_v360.c vf /= scale; scale 3159 libavfilter/vf_v360.c const float scale = 0.99f; scale 3177 libavfilter/vf_v360.c uf = (phi / M_PI * scale + 1.f) * ew / 2.f; scale 3178 libavfilter/vf_v360.c vf = (theta / theta_range * scale + 1.f) * eh / 2.f; scale 3198 libavfilter/vf_v360.c uf = 0.5f * ew * (uf * scale + 1.f); scale 3199 libavfilter/vf_v360.c vf = 0.5f * eh * (vf * scale + 1.f); scale 53 libavfilter/vf_vibrance.c const float scale = 1.f / 255.f; scale 76 libavfilter/vf_vibrance.c float g = gptr[x] * scale; scale 77 libavfilter/vf_vibrance.c float b = bptr[x] * scale; scale 78 libavfilter/vf_vibrance.c float r = rptr[x] * scale; scale 110 libavfilter/vf_vibrance.c const float scale = 1.f / max; scale 135 libavfilter/vf_vibrance.c float g = gptr[x] * scale; scale 136 libavfilter/vf_vibrance.c float b = bptr[x] * scale; scale 137 libavfilter/vf_vibrance.c float r = rptr[x] * scale; scale 77 libavfilter/vf_vignette.c AVRational scale; scale 109 libavfilter/vf_waveform.c int scale; scale 177 libavfilter/vf_waveform.c { "scale", "set scale", OFFSET(scale), AV_OPT_TYPE_INT, {.i64=0}, 0, NB_SCALES-1, FLAGS, "scale" }, scale 178 libavfilter/vf_waveform.c { "s", "set scale", OFFSET(scale), AV_OPT_TYPE_INT, {.i64=0}, 0, NB_SCALES-1, FLAGS, "scale" }, scale 3173 libavfilter/vf_waveform.c switch (s->scale) { scale 3201 libavfilter/vf_waveform.c switch (s->scale) { scale 3231 libavfilter/vf_waveform.c switch (s->scale) { scale 3259 libavfilter/vf_waveform.c switch (s->scale) { scale 177 libavfilter/vsrc_mandelbrot.c static void fill_from_cache(AVFilterContext *ctx, uint32_t *color, int *in_cidx, int *out_cidx, double py, double scale){ scale 186 libavfilter/vsrc_mandelbrot.c x= lrint((p->p[0] - s->start_x) / scale + s->w/2); scale 253 libavfilter/vsrc_mandelbrot.c double scale= s->start_scale*pow(s->end_scale/s->start_scale, pts/s->end_pts); scale 255 libavfilter/vsrc_mandelbrot.c fill_from_cache(ctx, NULL, &in_cidx, NULL, s->start_y+scale*(-s->h/2-0.5), scale); scale 260 libavfilter/vsrc_mandelbrot.c const double ci=s->start_y+scale*(y-s->h/2); scale 261 libavfilter/vsrc_mandelbrot.c fill_from_cache(ctx, NULL, &in_cidx, &next_cidx, ci, scale); scale 264 libavfilter/vsrc_mandelbrot.c fill_from_cache(ctx, color+linesize*y1, &tmp_cidx, NULL, ci + 3*scale/2, scale); scale 269 libavfilter/vsrc_mandelbrot.c const double cr=s->start_x+scale*(x-s->w/2); scale 294 libavfilter/vsrc_mandelbrot.c epsilon= scale*(abs(x-s->w/2) + abs(y-s->h/2))/s->w; scale 390 libavfilter/vsrc_mandelbrot.c fill_from_cache(ctx, NULL, &in_cidx, &next_cidx, ci + scale/2, scale); scale 290 libavfilter/vsrc_testsrc.c float scale; scale 319 libavfilter/vsrc_testsrc.c scale = ((float)(1 << (8*(is16bit+1))) - 1) / (level*level - 1); scale 323 libavfilter/vsrc_testsrc.c dst[rgba_map[0]] = av_clip_uint##nbits(i * scale); \ scale 324 libavfilter/vsrc_testsrc.c dst[rgba_map[1]] = av_clip_uint##nbits(j * scale); \ scale 325 libavfilter/vsrc_testsrc.c dst[rgba_map[2]] = av_clip_uint##nbits(k * scale); \ scale 346 libavformat/asfenc.c AVRational scale = {1, 10000000}; scale 357 libavformat/asfenc.c int64_t pres_time = av_rescale_q(c->start, c->time_base, scale); scale 48 libavformat/avidec.c uint32_t scale; scale 617 libavformat/avidec.c ast->scale = avio_rl32(pb); scale 622 libavformat/avidec.c if (ast->scale > 0 && ast->rate > 0 && dv_dur > 0) { scale 624 libavformat/avidec.c s->duration = av_rescale(dv_dur, ast->scale, ast->rate); scale 641 libavformat/avidec.c ast->scale = avio_rl32(pb); scale 643 libavformat/avidec.c if (!(ast->scale && ast->rate)) { scale 647 libavformat/avidec.c ast->scale, scale 651 libavformat/avidec.c ast->scale = frame_period; scale 654 libavformat/avidec.c ast->scale = 1; scale 657 libavformat/avidec.c avpriv_set_pts_info(st, 64, ast->scale, ast->rate); scale 665 libavformat/avidec.c if (ast->cum_len > 3600LL * ast->rate / ast->scale) { scale 672 libavformat/avidec.c ast->rate, ast->scale, ast->sample_size); scale 1618 libavformat/matroskaenc.c AVRational scale = {1, 1E9}; scale 1646 libavformat/matroskaenc.c int64_t chapterstart = av_rescale_q(c->start, c->time_base, scale); scale 1647 libavformat/matroskaenc.c int64_t chapterend = av_rescale_q(c->end, c->time_base, scale); scale 156 libavformat/nsvdec.c int scale; scale 42 libavformat/replaygain.c int scale = 10000; scale 57 libavformat/replaygain.c while (av_isdigit(*fraction) && scale) { scale 58 libavformat/replaygain.c mb += scale * (*fraction - '0'); scale 59 libavformat/replaygain.c scale /= 10; scale 493 libavresample/audio_mix.c #define GET_MATRIX_CONVERT(suffix, scale) \ scale 504 libavresample/audio_mix.c (scale); \ scale 501 libavutil/avsscanf.c double scale = 1; scale 535 libavutil/avsscanf.c y += d*(scale/=16); scale 537 libavutil/avsscanf.c y += 0.5*scale; scale 36 libavutil/display.c double rotation, scale[2]; scale 38 libavutil/display.c scale[0] = hypot(CONV_FP(matrix[0]), CONV_FP(matrix[3])); scale 39 libavutil/display.c scale[1] = hypot(CONV_FP(matrix[1]), CONV_FP(matrix[4])); scale 41 libavutil/display.c if (scale[0] == 0.0 || scale[1] == 0.0) scale 44 libavutil/display.c rotation = atan2(CONV_FP(matrix[1]) / scale[1], scale 45 libavutil/display.c CONV_FP(matrix[0]) / scale[0]) * 180 / M_PI; scale 124 libavutil/tx.c int inv, int len, const void *scale, uint64_t flags) scale 134 libavutil/tx.c if ((err = ff_tx_init_mdct_fft_float(s, tx, type, inv, len, scale, flags))) scale 139 libavutil/tx.c if ((err = ff_tx_init_mdct_fft_double(s, tx, type, inv, len, scale, flags))) scale 144 libavutil/tx.c if ((err = ff_tx_init_mdct_fft_int32(s, tx, type, inv, len, scale, flags))) scale 110 libavutil/tx.h int inv, int len, const void *scale, uint64_t flags); scale 141 libavutil/tx_priv.h const void *scale, uint64_t flags); scale 144 libavutil/tx_priv.h const void *scale, uint64_t flags); scale 147 libavutil/tx_priv.h const void *scale, uint64_t flags); scale 556 libavutil/tx_template.c static int gen_mdct_exptab(AVTXContext *s, int len4, double scale) scale 558 libavutil/tx_template.c const double theta = (scale < 0 ? len4 : 0) + 1.0/8.0; scale 563 libavutil/tx_template.c scale = sqrt(fabs(scale)); scale 566 libavutil/tx_template.c s->exptab[i].re = RESCALE(cos(alpha) * scale); scale 567 libavutil/tx_template.c s->exptab[i].im = RESCALE(sin(alpha) * scale); scale 575 libavutil/tx_template.c const void *scale, uint64_t flags) scale 636 libavutil/tx_template.c return gen_mdct_exptab(s, n*m, *((SCALE_TYPE *)scale)); scale 3369 libpostproc/postprocess_template.c AVRational scale; scale 3394 libpostproc/postprocess_template.c scale = (AVRational){c.ppMode.maxAllowedY - c.ppMode.minAllowedY, white - black}; scale 3397 libpostproc/postprocess_template.c c.packedYScale = (uint16_t)av_rescale(scale.num, 256, scale.den); scale 3400 libpostproc/postprocess_template.c c.packedYScale = (uint16_t)av_rescale(scale.num, 1024, scale.den); scale 3410 libpostproc/postprocess_template.c if(mode & LEVEL_FIX) QPCorrecture= (int)av_rescale(scale.num, 256*256, scale.den); scale 27 libswresample/dither.c double scale = s->dither.noise_scale; scale 64 libswresample/dither.c v*= scale; scale 82 libswresample/dither.c double scale = 0; scale 91 libswresample/dither.c if(out_fmt == AV_SAMPLE_FMT_S32) scale = 1.0/(1LL<<31); scale 92 libswresample/dither.c if(out_fmt == AV_SAMPLE_FMT_S16) scale = 1.0/(1LL<<15); scale 93 libswresample/dither.c if(out_fmt == AV_SAMPLE_FMT_U8 ) scale = 1.0/(1LL<< 7); scale 95 libswresample/dither.c if(in_fmt == AV_SAMPLE_FMT_S32 && out_fmt == AV_SAMPLE_FMT_S32 && (s->dither.output_sample_bits&31)) scale = 1; scale 96 libswresample/dither.c if(in_fmt == AV_SAMPLE_FMT_S32 && out_fmt == AV_SAMPLE_FMT_S16) scale = 1<<16; scale 97 libswresample/dither.c if(in_fmt == AV_SAMPLE_FMT_S32 && out_fmt == AV_SAMPLE_FMT_U8 ) scale = 1<<24; scale 98 libswresample/dither.c if(in_fmt == AV_SAMPLE_FMT_S16 && out_fmt == AV_SAMPLE_FMT_U8 ) scale = 1<<8; scale 100 libswresample/dither.c scale *= s->dither.scale; scale 103 libswresample/dither.c scale *= 1<<(32-s->dither.output_sample_bits); scale 105 libswresample/dither.c if (scale == 0) { scale 111 libswresample/dither.c s->dither.noise_scale= scale; scale 112 libswresample/dither.c s->dither.ns_scale = scale; scale 113 libswresample/dither.c s->dither.ns_scale_1 = scale ? 1/scale : 0; scale 71 libswresample/options.c {"dither_scale" , "set dither scale" , OFFSET(dither.scale ), AV_OPT_TYPE_FLOAT, {.dbl=1 }, 0 , INT_MAX , PARAM}, scale 144 libswresample/resample.c static int build_filter(ResampleContext *c, void *filter, double factor, int tap_count, int alloc, int phase_count, int scale, scale 207 libswresample/resample.c ((int16_t*)filter)[ph * alloc + i] = av_clip_int16(lrintf(tab[i] * scale / norm)); scale 214 libswresample/resample.c ((int32_t*)filter)[ph * alloc + i] = av_clipl_int32(llrint(tab[i] * scale / norm)); scale 221 libswresample/resample.c ((float*)filter)[ph * alloc + i] = tab[i] * scale / norm; scale 228 libswresample/resample.c ((double*)filter)[ph * alloc + i] = tab[i] * scale / norm; scale 58 libswresample/swresample_internal.h float scale; scale 86 tests/checkasm/h264dsp.c static const int scale[] = { 13107 * 10, 8066 * 13, 5243 * 16 }; \ scale 88 tests/checkasm/h264dsp.c coef[y*4 + x] = (coef[y*4 + x] * scale[idx] + (1 << 14)) >> 15; \ scale 133 tests/checkasm/h264dsp.c static const int scale[] = { \ scale 145 tests/checkasm/h264dsp.c scale[idx] + (1 << 17)) >> 18; \ scale 63 tests/checkasm/synth_filter.c float scale = 1.0f; scale 88 tests/checkasm/synth_filter.c out0, in, scale); scale 90 tests/checkasm/synth_filter.c out1, in, scale); scale 115 tests/checkasm/synth_filter.c out_b, in, scale); scale 247 tests/tiny_psnr.c uint64_t scale = (len == 4) ? (1ULL << 24) : (1ULL << 32); scale 255 tests/tiny_psnr.c maxdist = maxdist_d * scale; scale 258 tests/tiny_psnr.c dev * scale, psnr_str, maxdist, size0, size1);