Home
last modified time | relevance | path

Searched refs:qindex (Results 1 – 25 of 48) sorted by relevance

12

/external/libvpx/libvpx/vp9/common/
Dvp9_quant_common.c164 int16_t vp9_dc_quant(int qindex, int delta, vpx_bit_depth_t bit_depth) { in vp9_dc_quant() argument
167 case VPX_BITS_8: return dc_qlookup[clamp(qindex + delta, 0, MAXQ)]; in vp9_dc_quant()
168 case VPX_BITS_10: return dc_qlookup_10[clamp(qindex + delta, 0, MAXQ)]; in vp9_dc_quant()
169 case VPX_BITS_12: return dc_qlookup_12[clamp(qindex + delta, 0, MAXQ)]; in vp9_dc_quant()
176 return dc_qlookup[clamp(qindex + delta, 0, MAXQ)]; in vp9_dc_quant()
180 int16_t vp9_ac_quant(int qindex, int delta, vpx_bit_depth_t bit_depth) { in vp9_ac_quant() argument
183 case VPX_BITS_8: return ac_qlookup[clamp(qindex + delta, 0, MAXQ)]; in vp9_ac_quant()
184 case VPX_BITS_10: return ac_qlookup_10[clamp(qindex + delta, 0, MAXQ)]; in vp9_ac_quant()
185 case VPX_BITS_12: return ac_qlookup_12[clamp(qindex + delta, 0, MAXQ)]; in vp9_ac_quant()
192 return ac_qlookup[clamp(qindex + delta, 0, MAXQ)]; in vp9_ac_quant()
Dvp9_quant_common.h26 int16_t vp9_dc_quant(int qindex, int delta, vpx_bit_depth_t bit_depth);
27 int16_t vp9_ac_quant(int qindex, int delta, vpx_bit_depth_t bit_depth);
/external/libvpx/libvpx/vp9/encoder/
Dvp9_quantize.c284 const int qindex = vp9_get_qindex(&cm->seg, segment_id, cm->base_qindex); in vp9_init_plane_quantizers() local
285 const int rdmult = vp9_compute_rd_mult(cpi, qindex + cm->y_dc_delta_q); in vp9_init_plane_quantizers()
289 x->plane[0].quant = quants->y_quant[qindex]; in vp9_init_plane_quantizers()
290 x->plane[0].quant_fp = quants->y_quant_fp[qindex]; in vp9_init_plane_quantizers()
291 memcpy(x->plane[0].round_fp, quants->y_round_fp[qindex], in vp9_init_plane_quantizers()
293 x->plane[0].quant_shift = quants->y_quant_shift[qindex]; in vp9_init_plane_quantizers()
294 x->plane[0].zbin = quants->y_zbin[qindex]; in vp9_init_plane_quantizers()
295 x->plane[0].round = quants->y_round[qindex]; in vp9_init_plane_quantizers()
296 xd->plane[0].dequant = cpi->y_dequant[qindex]; in vp9_init_plane_quantizers()
302 x->plane[i].quant = quants->uv_quant[qindex]; in vp9_init_plane_quantizers()
[all …]
Dvp9_rd.c200 int vp9_compute_rd_mult_based_on_qindex(const VP9_COMP *cpi, int qindex) { in vp9_compute_rd_mult_based_on_qindex() argument
202 const int q = vp9_dc_quant(qindex, 0, cpi->common.bit_depth); in vp9_compute_rd_mult_based_on_qindex()
206 if (qindex < 128) in vp9_compute_rd_mult_based_on_qindex()
208 else if (qindex < 190) in vp9_compute_rd_mult_based_on_qindex()
213 if (qindex < 64) in vp9_compute_rd_mult_based_on_qindex()
215 else if (qindex <= 128) in vp9_compute_rd_mult_based_on_qindex()
217 else if (qindex < 190) in vp9_compute_rd_mult_based_on_qindex()
248 int vp9_compute_rd_mult(const VP9_COMP *cpi, int qindex) { in vp9_compute_rd_mult() argument
249 int rdmult = vp9_compute_rd_mult_based_on_qindex(cpi, qindex); in vp9_compute_rd_mult()
261 static int compute_rd_thresh_factor(int qindex, vpx_bit_depth_t bit_depth) { in compute_rd_thresh_factor() argument
[all …]
Dvp9_ratectrl.c162 double vp9_convert_qindex_to_q(int qindex, vpx_bit_depth_t bit_depth) { in vp9_convert_qindex_to_q() argument
166 case VPX_BITS_8: return vp9_ac_quant(qindex, 0, bit_depth) / 4.0; in vp9_convert_qindex_to_q()
167 case VPX_BITS_10: return vp9_ac_quant(qindex, 0, bit_depth) / 16.0; in vp9_convert_qindex_to_q()
170 return vp9_ac_quant(qindex, 0, bit_depth) / 64.0; in vp9_convert_qindex_to_q()
173 return vp9_ac_quant(qindex, 0, bit_depth) / 4.0; in vp9_convert_qindex_to_q()
188 int vp9_rc_bits_per_mb(FRAME_TYPE frame_type, int qindex, in vp9_rc_bits_per_mb() argument
190 const double q = vp9_convert_qindex_to_q(qindex, bit_depth); in vp9_rc_bits_per_mb()
1013 int qindex = rc->last_boosted_qindex; in rc_pick_q_and_bounds_one_pass_cbr() local
1014 double last_boosted_q = vp9_convert_qindex_to_q(qindex, cm->bit_depth); in rc_pick_q_and_bounds_one_pass_cbr()
1017 active_best_quality = VPXMAX(qindex + delta_qindex, rc->best_quality); in rc_pick_q_and_bounds_one_pass_cbr()
[all …]
Dvp9_rd.h147 int vp9_compute_rd_mult_based_on_qindex(const struct VP9_COMP *cpi, int qindex);
149 int vp9_compute_rd_mult(const struct VP9_COMP *cpi, int qindex);
155 void vp9_initialize_me_consts(struct VP9_COMP *cpi, MACROBLOCK *x, int qindex);
211 BLOCK_SIZE bsize, int qindex, int qdelta);
Dvp9_ratectrl.h217 double vp9_convert_qindex_to_q(int qindex, vpx_bit_depth_t bit_depth);
291 int vp9_rc_bits_per_mb(FRAME_TYPE frame_type, int qindex,
311 int qindex, double rate_target_ratio,
Dvp9_quantize.h56 int vp9_qindex_to_quantizer(int qindex);
/external/libaom/libaom/av1/common/
Dquant_common.h44 int16_t av1_dc_quant_QTX(int qindex, int delta, aom_bit_depth_t bit_depth);
45 int16_t av1_ac_quant_QTX(int qindex, int delta, aom_bit_depth_t bit_depth);
56 static INLINE int aom_get_qmlevel(int qindex, int first, int last) { in aom_get_qmlevel() argument
57 return first + (qindex * (last + 1 - first)) / QINDEX_RANGE; in aom_get_qmlevel()
Dquant_common.c193 int16_t av1_dc_quant_QTX(int qindex, int delta, aom_bit_depth_t bit_depth) { in av1_dc_quant_QTX() argument
194 const int q_clamped = clamp(qindex + delta, 0, MAXQ); in av1_dc_quant_QTX()
205 int16_t av1_ac_quant_QTX(int qindex, int delta, aom_bit_depth_t bit_depth) { in av1_ac_quant_QTX() argument
206 const int q_clamped = clamp(qindex + delta, 0, MAXQ); in av1_ac_quant_QTX()
/external/libaom/libaom/av1/encoder/
Dav1_quantize.c675 const int qindex = av1_get_qindex(&cm->seg, segment_id, current_qindex); in av1_init_plane_quantizers() local
677 av1_compute_rd_mult(cpi, qindex + quant_params->y_dc_delta_q); in av1_init_plane_quantizers()
683 x->plane[0].quant_QTX = quants->y_quant[qindex]; in av1_init_plane_quantizers()
684 x->plane[0].quant_fp_QTX = quants->y_quant_fp[qindex]; in av1_init_plane_quantizers()
685 x->plane[0].round_fp_QTX = quants->y_round_fp[qindex]; in av1_init_plane_quantizers()
686 x->plane[0].quant_shift_QTX = quants->y_quant_shift[qindex]; in av1_init_plane_quantizers()
687 x->plane[0].zbin_QTX = quants->y_zbin[qindex]; in av1_init_plane_quantizers()
688 x->plane[0].round_QTX = quants->y_round[qindex]; in av1_init_plane_quantizers()
689 x->plane[0].dequant_QTX = dequants->y_dequant_QTX[qindex]; in av1_init_plane_quantizers()
700 x->plane[1].quant_QTX = quants->u_quant[qindex]; in av1_init_plane_quantizers()
[all …]
Dratectrl.c147 double av1_convert_qindex_to_q(int qindex, aom_bit_depth_t bit_depth) { in av1_convert_qindex_to_q() argument
150 case AOM_BITS_8: return av1_ac_quant_QTX(qindex, 0, bit_depth) / 4.0; in av1_convert_qindex_to_q()
151 case AOM_BITS_10: return av1_ac_quant_QTX(qindex, 0, bit_depth) / 16.0; in av1_convert_qindex_to_q()
152 case AOM_BITS_12: return av1_ac_quant_QTX(qindex, 0, bit_depth) / 64.0; in av1_convert_qindex_to_q()
159 int av1_rc_bits_per_mb(FRAME_TYPE frame_type, int qindex, in av1_rc_bits_per_mb() argument
161 const double q = av1_convert_qindex_to_q(qindex, bit_depth); in av1_rc_bits_per_mb()
768 int qindex = rc->last_boosted_qindex; in rc_pick_q_and_bounds_one_pass_cbr() local
769 double last_boosted_q = av1_convert_qindex_to_q(qindex, bit_depth); in rc_pick_q_and_bounds_one_pass_cbr()
772 active_best_quality = AOMMAX(qindex + delta_qindex, rc->best_quality); in rc_pick_q_and_bounds_one_pass_cbr()
962 const int qindex = cq_level; in rc_pick_q_and_bounds_one_pass_vbr() local
[all …]
Drd.c343 int av1_compute_rd_mult_based_on_qindex(const AV1_COMP *cpi, int qindex) { in av1_compute_rd_mult_based_on_qindex() argument
344 const int q = av1_dc_quant_QTX(qindex, 0, cpi->common.seq_params.bit_depth); in av1_compute_rd_mult_based_on_qindex()
358 int av1_compute_rd_mult(const AV1_COMP *cpi, int qindex) { in av1_compute_rd_mult() argument
359 int64_t rdmult = av1_compute_rd_mult_based_on_qindex(cpi, qindex); in av1_compute_rd_mult()
372 int av1_get_deltaq_offset(const AV1_COMP *cpi, int qindex, double beta) { in av1_get_deltaq_offset() argument
374 int q = av1_dc_quant_QTX(qindex, 0, cpi->common.seq_params.bit_depth); in av1_get_deltaq_offset()
376 int orig_qindex = qindex; in av1_get_deltaq_offset()
379 qindex--; in av1_get_deltaq_offset()
380 q = av1_dc_quant_QTX(qindex, 0, cpi->common.seq_params.bit_depth); in av1_get_deltaq_offset()
381 } while (newq < q && qindex > 0); in av1_get_deltaq_offset()
[all …]
Drd.h228 int av1_compute_rd_mult_based_on_qindex(const struct AV1_COMP *cpi, int qindex);
230 int av1_compute_rd_mult(const struct AV1_COMP *cpi, int qindex);
235 int qindex);
350 int av1_get_intra_cost_penalty(int qindex, int qdelta,
364 int av1_get_deltaq_offset(const struct AV1_COMP *cpi, int qindex, double beta);
Dratectrl.h200 double av1_convert_qindex_to_q(int qindex, aom_bit_depth_t bit_depth);
265 int av1_rc_bits_per_mb(FRAME_TYPE frame_type, int qindex,
289 int qindex, double rate_target_ratio,
Dmv_prec.h46 void av1_pick_and_set_high_precision_mv(AV1_COMP *cpi, int qindex);
Dtune_vmaf.c775 int qindex = current_qindex + offset; in av1_get_vmaf_base_qindex() local
777 qindex = AOMMIN(qindex, MAXQ); in av1_get_vmaf_base_qindex()
778 qindex = AOMMAX(qindex, MINQ); in av1_get_vmaf_base_qindex()
781 return qindex; in av1_get_vmaf_base_qindex()
Dmv_prec.c415 void av1_pick_and_set_high_precision_mv(AV1_COMP *cpi, int qindex) { in av1_pick_and_set_high_precision_mv() argument
416 int use_hp = qindex < HIGH_PRECISION_MV_QTHRESH; in av1_pick_and_set_high_precision_mv()
424 use_hp = get_smart_mv_prec(cpi, &cpi->mv_stats, qindex); in av1_pick_and_set_high_precision_mv()
Dfirstpass.c372 const int qindex, FRAME_STATS *const stats) { in firstpass_intra_prediction() argument
396 xd->lossless[xd->mi[0]->segment_id] = (qindex == 0); in firstpass_intra_prediction()
859 const int qindex = find_fp_qindex(seq_params->bit_depth); in av1_first_pass() local
911 av1_set_quantizer(cm, cpi->oxcf.qm_minlevel, cpi->oxcf.qm_maxlevel, qindex); in av1_first_pass()
969 fp_block_size, qindex, &stats); in av1_first_pass()
Dencodemb.h107 TX_TYPE tx_type, int qindex);
Dav1_quantize.h116 int av1_qindex_to_quantizer(int qindex);
Dencodemb.c135 TX_TYPE tx_type, int qindex) { in av1_dropout_qcoeff() argument
147 if (qindex > DROPOUT_Q_MAX || qindex < DROPOUT_Q_MIN) { in av1_dropout_qcoeff()
153 const int multiplier = CLIP(qindex / DROPOUT_MULTIPLIER_Q_BASE, in av1_dropout_qcoeff()
/external/libgav1/libgav1/src/
Dquantizer.cc259 int Quantizer::GetDcValue(Plane plane, int qindex) const { in GetDcValue()
260 return dc_lookup_[Clip3(qindex + params_.delta_dc[plane], kMinQuantizer, in GetDcValue()
264 int Quantizer::GetAcValue(Plane plane, int qindex) const { in GetAcValue()
265 return ac_lookup_[Clip3(qindex + params_.delta_ac[plane], kMinQuantizer, in GetAcValue()
Dquantizer.h43 int GetDcValue(Plane plane, int qindex) const;
49 int GetAcValue(Plane plane, int qindex) const;
/external/crosvm/devices/src/virtio/vhost/
Dworker.rs150 let mut qindex = 0; in run() localVariable
153 qindex = queue_index; in run()
158 match self.set_vring_call_for_entry(qindex, index) { in run()

12