/external/chromium_org/third_party/libvpx/source/libvpx/vp9/common/ |
H A D | vp9_quant_common.c | 229 int16_t vp9_dc_quant(int qindex, int delta, vpx_bit_depth_t bit_depth) { argument 233 return dc_qlookup[clamp(qindex + delta, 0, MAXQ)]; 235 return dc_qlookup_10[clamp(qindex + delta, 0, MAXQ)]; 237 return dc_qlookup_12[clamp(qindex + delta, 0, MAXQ)]; 244 return dc_qlookup[clamp(qindex + delta, 0, MAXQ)]; 248 int16_t vp9_ac_quant(int qindex, int delta, vpx_bit_depth_t bit_depth) { argument 252 return ac_qlookup[clamp(qindex + delta, 0, MAXQ)]; 254 return ac_qlookup_10[clamp(qindex + delta, 0, MAXQ)]; 256 return ac_qlookup_12[clamp(qindex + delta, 0, MAXQ)]; 263 return ac_qlookup[clamp(qindex [all...] |
/external/libvpx/libvpx/vp9/common/ |
H A D | vp9_quant_common.c | 124 int16_t vp9_dc_quant(int qindex, int delta) { argument 125 return dc_qlookup[clamp(qindex + delta, 0, MAXQ)]; 128 int16_t vp9_ac_quant(int qindex, int delta) { argument 129 return ac_qlookup[clamp(qindex + delta, 0, MAXQ)];
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/external/libvpx/libvpx/vp9/encoder/ |
H A D | vp9_quantize.c | 221 const int qindex = vp9_get_qindex(&cm->seg, segment_id, cm->base_qindex); local 222 const int rdmult = vp9_compute_rd_mult(cpi, qindex + cm->y_dc_delta_q); 227 x->plane[0].quant = quants->y_quant[qindex]; 228 x->plane[0].quant_shift = quants->y_quant_shift[qindex]; 229 x->plane[0].zbin = quants->y_zbin[qindex]; 230 x->plane[0].round = quants->y_round[qindex]; 231 x->plane[0].zbin_extra = (int16_t)((cm->y_dequant[qindex][1] * zbin) >> 7); 232 xd->plane[0].dequant = cm->y_dequant[qindex]; 236 x->plane[i].quant = quants->uv_quant[qindex]; 237 x->plane[i].quant_shift = quants->uv_quant_shift[qindex]; 263 const int qindex = x->q_index; local [all...] |
H A D | vp9_ratectrl.c | 91 double vp9_convert_qindex_to_q(int qindex) { argument 93 return vp9_ac_quant(qindex, 0) / 4.0; 96 int vp9_rc_bits_per_mb(FRAME_TYPE frame_type, int qindex, argument 98 const double q = vp9_convert_qindex_to_q(qindex); 500 int qindex = rc->last_boosted_qindex; local 501 double last_boosted_q = vp9_convert_qindex_to_q(qindex); 504 active_best_quality = MAX(qindex + delta_qindex, rc->best_quality); 521 // Convert the adjustment factor to a qindex delta 612 int qindex = rc->last_boosted_qindex; local 613 double last_boosted_q = vp9_convert_qindex_to_q(qindex); 794 int qindex = rc->last_boosted_qindex; local 1349 vp9_compute_qdelta_by_rate(const RATE_CONTROL *rc, FRAME_TYPE frame_type, int qindex, double rate_target_ratio) argument [all...] |
H A D | vp9_firstpass.c | 72 static int gfboost_qadjust(int qindex) { argument 73 const double q = vp9_convert_qindex_to_q(qindex);
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H A D | vp9_rdopt.c | 221 int vp9_compute_rd_mult(const VP9_COMP *cpi, int qindex) { argument 222 const int q = vp9_dc_quant(qindex, 0); 234 static int compute_rd_thresh_factor(int qindex) { argument 236 const int q = (int)(pow(vp9_dc_quant(qindex, 0) / 4.0, RD_THRESH_POW) * 5.12); 240 void vp9_initialize_me_consts(VP9_COMP *cpi, int qindex) { argument 241 cpi->mb.sadperbit16 = sad_per_bit16lut[qindex]; 242 cpi->mb.sadperbit4 = sad_per_bit4lut[qindex]; 250 const int qindex = clamp(vp9_get_qindex(&cm->seg, segment_id, local 253 const int q = compute_rd_thresh_factor(qindex);
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/external/chromium_org/third_party/libvpx/source/libvpx/vp9/encoder/ |
H A D | vp9_quantize.c | 632 const int qindex = vp9_get_qindex(&cm->seg, segment_id, cm->base_qindex); local 633 const int rdmult = vp9_compute_rd_mult(cpi, qindex + cm->y_dc_delta_q); 638 x->plane[0].quant = quants->y_quant[qindex]; 639 x->plane[0].quant_fp = quants->y_quant_fp[qindex]; 640 x->plane[0].round_fp = quants->y_round_fp[qindex]; 641 x->plane[0].quant_shift = quants->y_quant_shift[qindex]; 642 x->plane[0].zbin = quants->y_zbin[qindex]; 643 x->plane[0].round = quants->y_round[qindex]; 644 x->plane[0].quant_thred[0] = cm->y_dequant[qindex][0] * 645 cm->y_dequant[qindex][ 677 const int qindex = x->q_index; local 719 vp9_qindex_to_quantizer(int qindex) argument [all...] |
H A D | vp9_rd.c | 138 int vp9_compute_rd_mult(const VP9_COMP *cpi, int qindex) { argument 139 const int q = vp9_dc_quant(qindex, 0, cpi->common.bit_depth); 170 static int compute_rd_thresh_factor(int qindex, vpx_bit_depth_t bit_depth) { argument 175 q = vp9_dc_quant(qindex, 0, VPX_BITS_8) / 4.0; 178 q = vp9_dc_quant(qindex, 0, VPX_BITS_10) / 16.0; 181 q = vp9_dc_quant(qindex, 0, VPX_BITS_12) / 64.0; 189 q = vp9_dc_quant(qindex, 0, VPX_BITS_8) / 4.0; 195 void vp9_initialize_me_consts(VP9_COMP *cpi, int qindex) { argument 199 cpi->mb.sadperbit16 = sad_per_bit16lut_8[qindex]; 200 cpi->mb.sadperbit4 = sad_per_bit4lut_8[qindex]; 223 const int qindex = local [all...] |
H A D | vp9_ratectrl.c | 155 double vp9_convert_qindex_to_q(int qindex, vpx_bit_depth_t bit_depth) { argument 160 return vp9_ac_quant(qindex, 0, bit_depth) / 4.0; 162 return vp9_ac_quant(qindex, 0, bit_depth) / 16.0; 164 return vp9_ac_quant(qindex, 0, bit_depth) / 64.0; 170 return vp9_ac_quant(qindex, 0, bit_depth) / 4.0; 174 int vp9_rc_bits_per_mb(FRAME_TYPE frame_type, int qindex, argument 177 const double q = vp9_convert_qindex_to_q(qindex, bit_depth); 617 int qindex = rc->last_boosted_qindex; local 618 double last_boosted_q = vp9_convert_qindex_to_q(qindex, cm->bit_depth); 622 active_best_quality = MAX(qindex 751 int qindex = rc->last_boosted_qindex; local 904 int qindex; local 1152 const int qindex = cm->base_qindex; local 1455 vp9_compute_qdelta_by_rate(const RATE_CONTROL *rc, FRAME_TYPE frame_type, int qindex, double rate_target_ratio, vpx_bit_depth_t bit_depth) argument [all...] |
H A D | vp9_firstpass.c | 67 static int gfboost_qadjust(int qindex, vpx_bit_depth_t bit_depth) { argument 68 const double q = vp9_convert_qindex_to_q(qindex, bit_depth);
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