Coverage Report

Created: 2025-06-13 07:07

/src/aom/av1/common/quant_common.h
Line
Count
Source (jump to first uncovered line)
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/*
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 * Copyright (c) 2016, Alliance for Open Media. All rights reserved.
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 *
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 * This source code is subject to the terms of the BSD 2 Clause License and
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 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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 * was not distributed with this source code in the LICENSE file, you can
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 * obtain it at www.aomedia.org/license/software. If the Alliance for Open
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 * Media Patent License 1.0 was not distributed with this source code in the
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 * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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 */
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#ifndef AOM_AV1_COMMON_QUANT_COMMON_H_
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#define AOM_AV1_COMMON_QUANT_COMMON_H_
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#include <stdbool.h>
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#include "aom/aom_codec.h"
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#include "av1/common/seg_common.h"
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#include "av1/common/enums.h"
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#include "av1/common/entropy.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define MINQ 0
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103M
#define MAXQ 255
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#define QINDEX_RANGE (MAXQ - MINQ + 1)
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188k
#define QINDEX_BITS 8
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// Total number of QM sets stored
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18.5M
#define QM_LEVEL_BITS 4
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18.4M
#define NUM_QM_LEVELS (1 << QM_LEVEL_BITS)
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/* Range of QMS is between first and last value, with offset applied to inter
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 * blocks*/
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#define DEFAULT_QM_Y 10
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#define DEFAULT_QM_U 11
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#define DEFAULT_QM_V 12
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#define DEFAULT_QM_FIRST 5
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#define DEFAULT_QM_LAST 9
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#define DEFAULT_QM_FIRST_ALLINTRA 4
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#define DEFAULT_QM_LAST_ALLINTRA 10
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#define QM_FIRST_IQ_SSIMULACRA2 2
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#define QM_LAST_IQ_SSIMULACRA2 10
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#define LOSSLESS_Q_STEP 4  // this should equal to dc/ac_qlookup_QTX[0]
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struct AV1Common;
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struct CommonQuantParams;
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struct macroblockd;
48
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int16_t av1_dc_quant_QTX(int qindex, int delta, aom_bit_depth_t bit_depth);
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int16_t av1_ac_quant_QTX(int qindex, int delta, aom_bit_depth_t bit_depth);
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int av1_get_qindex(const struct segmentation *seg, int segment_id,
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                   int base_qindex);
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// Returns true if we are using quantization matrix.
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bool av1_use_qmatrix(const struct CommonQuantParams *quant_params,
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                     const struct macroblockd *xd, int segment_id);
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// Reduce the large number of quantizers to a smaller number of levels for which
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// different matrices may be defined. This is an increasing function in qindex.
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0
static inline int aom_get_qmlevel(int qindex, int first, int last) {
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0
  return first + (qindex * (last + 1 - first)) / QINDEX_RANGE;
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0
}
Unexecuted instantiation: av1_dx_iface.c:aom_get_qmlevel
Unexecuted instantiation: decodeframe.c:aom_get_qmlevel
Unexecuted instantiation: decodemv.c:aom_get_qmlevel
Unexecuted instantiation: decoder.c:aom_get_qmlevel
Unexecuted instantiation: decodetxb.c:aom_get_qmlevel
Unexecuted instantiation: detokenize.c:aom_get_qmlevel
Unexecuted instantiation: obu.c:aom_get_qmlevel
Unexecuted instantiation: aom_dsp_rtcd.c:aom_get_qmlevel
Unexecuted instantiation: av1_rtcd.c:aom_get_qmlevel
Unexecuted instantiation: aom_convolve.c:aom_get_qmlevel
Unexecuted instantiation: blend_a64_hmask.c:aom_get_qmlevel
Unexecuted instantiation: blend_a64_mask.c:aom_get_qmlevel
Unexecuted instantiation: blend_a64_vmask.c:aom_get_qmlevel
Unexecuted instantiation: intrapred.c:aom_get_qmlevel
Unexecuted instantiation: aom_convolve_copy_sse2.c:aom_get_qmlevel
Unexecuted instantiation: intrapred_sse2.c:aom_get_qmlevel
Unexecuted instantiation: loopfilter_sse2.c:aom_get_qmlevel
Unexecuted instantiation: highbd_convolve_sse2.c:aom_get_qmlevel
Unexecuted instantiation: highbd_loopfilter_sse2.c:aom_get_qmlevel
Unexecuted instantiation: aom_subpixel_8t_intrin_ssse3.c:aom_get_qmlevel
Unexecuted instantiation: intrapred_ssse3.c:aom_get_qmlevel
Unexecuted instantiation: highbd_convolve_ssse3.c:aom_get_qmlevel
Unexecuted instantiation: blend_a64_hmask_sse4.c:aom_get_qmlevel
Unexecuted instantiation: blend_a64_mask_sse4.c:aom_get_qmlevel
Unexecuted instantiation: blend_a64_vmask_sse4.c:aom_get_qmlevel
Unexecuted instantiation: intrapred_sse4.c:aom_get_qmlevel
Unexecuted instantiation: aom_convolve_copy_avx2.c:aom_get_qmlevel
Unexecuted instantiation: aom_subpixel_8t_intrin_avx2.c:aom_get_qmlevel
Unexecuted instantiation: intrapred_avx2.c:aom_get_qmlevel
Unexecuted instantiation: loopfilter_avx2.c:aom_get_qmlevel
Unexecuted instantiation: blend_a64_mask_avx2.c:aom_get_qmlevel
Unexecuted instantiation: highbd_convolve_avx2.c:aom_get_qmlevel
Unexecuted instantiation: highbd_loopfilter_avx2.c:aom_get_qmlevel
Unexecuted instantiation: alloccommon.c:aom_get_qmlevel
Unexecuted instantiation: av1_inv_txfm2d.c:aom_get_qmlevel
Unexecuted instantiation: av1_loopfilter.c:aom_get_qmlevel
Unexecuted instantiation: av1_txfm.c:aom_get_qmlevel
Unexecuted instantiation: blockd.c:aom_get_qmlevel
Unexecuted instantiation: cdef.c:aom_get_qmlevel
Unexecuted instantiation: cdef_block.c:aom_get_qmlevel
Unexecuted instantiation: cfl.c:aom_get_qmlevel
Unexecuted instantiation: convolve.c:aom_get_qmlevel
Unexecuted instantiation: entropy.c:aom_get_qmlevel
Unexecuted instantiation: entropymode.c:aom_get_qmlevel
Unexecuted instantiation: entropymv.c:aom_get_qmlevel
Unexecuted instantiation: idct.c:aom_get_qmlevel
Unexecuted instantiation: mvref_common.c:aom_get_qmlevel
Unexecuted instantiation: pred_common.c:aom_get_qmlevel
Unexecuted instantiation: quant_common.c:aom_get_qmlevel
Unexecuted instantiation: reconinter.c:aom_get_qmlevel
Unexecuted instantiation: reconintra.c:aom_get_qmlevel
Unexecuted instantiation: resize.c:aom_get_qmlevel
Unexecuted instantiation: restoration.c:aom_get_qmlevel
Unexecuted instantiation: scale.c:aom_get_qmlevel
Unexecuted instantiation: scan.c:aom_get_qmlevel
Unexecuted instantiation: seg_common.c:aom_get_qmlevel
Unexecuted instantiation: thread_common.c:aom_get_qmlevel
Unexecuted instantiation: tile_common.c:aom_get_qmlevel
Unexecuted instantiation: txb_common.c:aom_get_qmlevel
Unexecuted instantiation: warped_motion.c:aom_get_qmlevel
Unexecuted instantiation: cfl_sse2.c:aom_get_qmlevel
Unexecuted instantiation: convolve_2d_sse2.c:aom_get_qmlevel
Unexecuted instantiation: convolve_sse2.c:aom_get_qmlevel
Unexecuted instantiation: jnt_convolve_sse2.c:aom_get_qmlevel
Unexecuted instantiation: resize_sse2.c:aom_get_qmlevel
Unexecuted instantiation: wiener_convolve_sse2.c:aom_get_qmlevel
Unexecuted instantiation: av1_inv_txfm_ssse3.c:aom_get_qmlevel
Unexecuted instantiation: cfl_ssse3.c:aom_get_qmlevel
Unexecuted instantiation: jnt_convolve_ssse3.c:aom_get_qmlevel
Unexecuted instantiation: resize_ssse3.c:aom_get_qmlevel
Unexecuted instantiation: highbd_convolve_2d_ssse3.c:aom_get_qmlevel
Unexecuted instantiation: highbd_wiener_convolve_ssse3.c:aom_get_qmlevel
Unexecuted instantiation: reconinter_ssse3.c:aom_get_qmlevel
Unexecuted instantiation: av1_convolve_horiz_rs_sse4.c:aom_get_qmlevel
Unexecuted instantiation: av1_convolve_scale_sse4.c:aom_get_qmlevel
Unexecuted instantiation: av1_txfm_sse4.c:aom_get_qmlevel
Unexecuted instantiation: cdef_block_sse4.c:aom_get_qmlevel
Unexecuted instantiation: filterintra_sse4.c:aom_get_qmlevel
Unexecuted instantiation: highbd_inv_txfm_sse4.c:aom_get_qmlevel
Unexecuted instantiation: intra_edge_sse4.c:aom_get_qmlevel
Unexecuted instantiation: reconinter_sse4.c:aom_get_qmlevel
Unexecuted instantiation: selfguided_sse4.c:aom_get_qmlevel
Unexecuted instantiation: warp_plane_sse4.c:aom_get_qmlevel
Unexecuted instantiation: highbd_convolve_2d_sse4.c:aom_get_qmlevel
Unexecuted instantiation: highbd_jnt_convolve_sse4.c:aom_get_qmlevel
Unexecuted instantiation: highbd_warp_plane_sse4.c:aom_get_qmlevel
Unexecuted instantiation: av1_inv_txfm_avx2.c:aom_get_qmlevel
Unexecuted instantiation: cdef_block_avx2.c:aom_get_qmlevel
Unexecuted instantiation: cfl_avx2.c:aom_get_qmlevel
Unexecuted instantiation: convolve_2d_avx2.c:aom_get_qmlevel
Unexecuted instantiation: convolve_avx2.c:aom_get_qmlevel
Unexecuted instantiation: highbd_inv_txfm_avx2.c:aom_get_qmlevel
Unexecuted instantiation: jnt_convolve_avx2.c:aom_get_qmlevel
Unexecuted instantiation: reconinter_avx2.c:aom_get_qmlevel
Unexecuted instantiation: resize_avx2.c:aom_get_qmlevel
Unexecuted instantiation: selfguided_avx2.c:aom_get_qmlevel
Unexecuted instantiation: warp_plane_avx2.c:aom_get_qmlevel
Unexecuted instantiation: wiener_convolve_avx2.c:aom_get_qmlevel
Unexecuted instantiation: highbd_convolve_2d_avx2.c:aom_get_qmlevel
Unexecuted instantiation: highbd_jnt_convolve_avx2.c:aom_get_qmlevel
Unexecuted instantiation: highbd_wiener_convolve_avx2.c:aom_get_qmlevel
Unexecuted instantiation: highbd_warp_affine_avx2.c:aom_get_qmlevel
Unexecuted instantiation: highbd_intrapred_sse2.c:aom_get_qmlevel
Unexecuted instantiation: av1_inv_txfm1d.c:aom_get_qmlevel
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// QM levels tuned for all intra mode (including still images)
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// This formula was empirically derived by encoding the CID22 validation
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// testset for each QP/QM tuple, and building a convex hull that
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// maximizes SSIMULACRA 2 scores, and a final subjective visual quality pass
69
// as a quick validation. This is a decreasing function in qindex.
70
// There are a total of 16 luma QM levels, and the higher the level, the
71
// flatter these QMs are.
72
// QM level 15 is a completely-flat matrix and level 0 is the steepest.
73
// This formula only uses levels 4 through 10, unless qm-min and qm-max are
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// both set below or above this range.
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// For more information on quantization matrices, please refer to
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// https://arxiv.org/pdf/2008.06091, section F.
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0
static inline int aom_get_qmlevel_allintra(int qindex, int first, int last) {
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0
  int qm_level = 0;
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0
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0
  if (qindex <= 40) {
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0
    qm_level = 10;
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0
  } else if (qindex <= 100) {
83
0
    qm_level = 9;
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0
  } else if (qindex <= 160) {
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0
    qm_level = 8;
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0
  } else if (qindex <= 200) {
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0
    qm_level = 7;
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0
  } else if (qindex <= 220) {
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0
    qm_level = 6;
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0
  } else if (qindex <= 240) {
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0
    qm_level = 5;
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0
  } else {
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0
    qm_level = 4;
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0
  }
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0
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0
  return clamp(qm_level, first, last);
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0
}
Unexecuted instantiation: av1_dx_iface.c:aom_get_qmlevel_allintra
Unexecuted instantiation: decodeframe.c:aom_get_qmlevel_allintra
Unexecuted instantiation: decodemv.c:aom_get_qmlevel_allintra
Unexecuted instantiation: decoder.c:aom_get_qmlevel_allintra
Unexecuted instantiation: decodetxb.c:aom_get_qmlevel_allintra
Unexecuted instantiation: detokenize.c:aom_get_qmlevel_allintra
Unexecuted instantiation: obu.c:aom_get_qmlevel_allintra
Unexecuted instantiation: aom_dsp_rtcd.c:aom_get_qmlevel_allintra
Unexecuted instantiation: av1_rtcd.c:aom_get_qmlevel_allintra
Unexecuted instantiation: aom_convolve.c:aom_get_qmlevel_allintra
Unexecuted instantiation: blend_a64_hmask.c:aom_get_qmlevel_allintra
Unexecuted instantiation: blend_a64_mask.c:aom_get_qmlevel_allintra
Unexecuted instantiation: blend_a64_vmask.c:aom_get_qmlevel_allintra
Unexecuted instantiation: intrapred.c:aom_get_qmlevel_allintra
Unexecuted instantiation: aom_convolve_copy_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: intrapred_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: loopfilter_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_convolve_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_loopfilter_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: aom_subpixel_8t_intrin_ssse3.c:aom_get_qmlevel_allintra
Unexecuted instantiation: intrapred_ssse3.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_convolve_ssse3.c:aom_get_qmlevel_allintra
Unexecuted instantiation: blend_a64_hmask_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: blend_a64_mask_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: blend_a64_vmask_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: intrapred_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: aom_convolve_copy_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: aom_subpixel_8t_intrin_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: intrapred_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: loopfilter_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: blend_a64_mask_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_convolve_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_loopfilter_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: alloccommon.c:aom_get_qmlevel_allintra
Unexecuted instantiation: av1_inv_txfm2d.c:aom_get_qmlevel_allintra
Unexecuted instantiation: av1_loopfilter.c:aom_get_qmlevel_allintra
Unexecuted instantiation: av1_txfm.c:aom_get_qmlevel_allintra
Unexecuted instantiation: blockd.c:aom_get_qmlevel_allintra
Unexecuted instantiation: cdef.c:aom_get_qmlevel_allintra
Unexecuted instantiation: cdef_block.c:aom_get_qmlevel_allintra
Unexecuted instantiation: cfl.c:aom_get_qmlevel_allintra
Unexecuted instantiation: convolve.c:aom_get_qmlevel_allintra
Unexecuted instantiation: entropy.c:aom_get_qmlevel_allintra
Unexecuted instantiation: entropymode.c:aom_get_qmlevel_allintra
Unexecuted instantiation: entropymv.c:aom_get_qmlevel_allintra
Unexecuted instantiation: idct.c:aom_get_qmlevel_allintra
Unexecuted instantiation: mvref_common.c:aom_get_qmlevel_allintra
Unexecuted instantiation: pred_common.c:aom_get_qmlevel_allintra
Unexecuted instantiation: quant_common.c:aom_get_qmlevel_allintra
Unexecuted instantiation: reconinter.c:aom_get_qmlevel_allintra
Unexecuted instantiation: reconintra.c:aom_get_qmlevel_allintra
Unexecuted instantiation: resize.c:aom_get_qmlevel_allintra
Unexecuted instantiation: restoration.c:aom_get_qmlevel_allintra
Unexecuted instantiation: scale.c:aom_get_qmlevel_allintra
Unexecuted instantiation: scan.c:aom_get_qmlevel_allintra
Unexecuted instantiation: seg_common.c:aom_get_qmlevel_allintra
Unexecuted instantiation: thread_common.c:aom_get_qmlevel_allintra
Unexecuted instantiation: tile_common.c:aom_get_qmlevel_allintra
Unexecuted instantiation: txb_common.c:aom_get_qmlevel_allintra
Unexecuted instantiation: warped_motion.c:aom_get_qmlevel_allintra
Unexecuted instantiation: cfl_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: convolve_2d_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: convolve_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: jnt_convolve_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: resize_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: wiener_convolve_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: av1_inv_txfm_ssse3.c:aom_get_qmlevel_allintra
Unexecuted instantiation: cfl_ssse3.c:aom_get_qmlevel_allintra
Unexecuted instantiation: jnt_convolve_ssse3.c:aom_get_qmlevel_allintra
Unexecuted instantiation: resize_ssse3.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_convolve_2d_ssse3.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_wiener_convolve_ssse3.c:aom_get_qmlevel_allintra
Unexecuted instantiation: reconinter_ssse3.c:aom_get_qmlevel_allintra
Unexecuted instantiation: av1_convolve_horiz_rs_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: av1_convolve_scale_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: av1_txfm_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: cdef_block_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: filterintra_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_inv_txfm_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: intra_edge_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: reconinter_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: selfguided_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: warp_plane_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_convolve_2d_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_jnt_convolve_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_warp_plane_sse4.c:aom_get_qmlevel_allintra
Unexecuted instantiation: av1_inv_txfm_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: cdef_block_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: cfl_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: convolve_2d_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: convolve_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_inv_txfm_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: jnt_convolve_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: reconinter_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: resize_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: selfguided_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: warp_plane_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: wiener_convolve_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_convolve_2d_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_jnt_convolve_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_wiener_convolve_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_warp_affine_avx2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: highbd_intrapred_sse2.c:aom_get_qmlevel_allintra
Unexecuted instantiation: av1_inv_txfm1d.c:aom_get_qmlevel_allintra
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// Luma QM levels tuned for SSIMULACRA 2
100
// This formula was empirically derived by encoding Daala's subset1 validation
101
// testset for each QP/QM tuple, and building a convex hull that maximizes
102
// SSIMULACRA 2 scores, and a final subjective visual quality pass as a quick
103
// validation. This is a decreasing function in qindex.
104
// There are a total of 16 luma QM levels, and the higher the level, the
105
// flatter these QMs are.
106
// QM level 15 is a completely-flat matrix and level 0 is the steepest.
107
// This formula only uses levels 2 through 10, unless qm-min and qm-max are
108
// both set below or above this range.
109
// For more information on quantization matrices, please refer to
110
// https://arxiv.org/pdf/2008.06091, section F.
111
static inline int aom_get_qmlevel_luma_ssimulacra2(int qindex, int first,
112
0
                                                   int last) {
113
0
  int qm_level = 0;
114
0
115
0
  if (qindex <= 40) {
116
0
    qm_level = 10;
117
0
  } else if (qindex <= 60) {
118
0
    qm_level = 9;
119
0
  } else if (qindex <= 100) {
120
0
    qm_level = 8;
121
0
  } else if (qindex <= 120) {
122
0
    qm_level = 7;
123
0
  } else if (qindex <= 140) {
124
0
    qm_level = 6;
125
0
  } else if (qindex <= 160) {
126
0
    qm_level = 5;
127
0
  } else if (qindex <= 200) {
128
0
    qm_level = 4;
129
0
  } else if (qindex <= 220) {
130
0
    qm_level = 3;
131
0
  } else {
132
0
    qm_level = 2;
133
0
  }
134
0
135
0
  return clamp(qm_level, first, last);
136
0
}
Unexecuted instantiation: av1_dx_iface.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: decodeframe.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: decodemv.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: decoder.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: decodetxb.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: detokenize.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: obu.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: aom_dsp_rtcd.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: av1_rtcd.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: aom_convolve.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: blend_a64_hmask.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: blend_a64_mask.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: blend_a64_vmask.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: intrapred.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: aom_convolve_copy_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: intrapred_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: loopfilter_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_convolve_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_loopfilter_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: aom_subpixel_8t_intrin_ssse3.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: intrapred_ssse3.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_convolve_ssse3.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: blend_a64_hmask_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: blend_a64_mask_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: blend_a64_vmask_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: intrapred_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: aom_convolve_copy_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: aom_subpixel_8t_intrin_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: intrapred_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: loopfilter_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: blend_a64_mask_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_loopfilter_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: alloccommon.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: av1_inv_txfm2d.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: av1_loopfilter.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: av1_txfm.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: blockd.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: cdef.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: cdef_block.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: cfl.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: convolve.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: entropy.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: entropymode.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: entropymv.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: idct.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: mvref_common.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: pred_common.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: quant_common.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: reconinter.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: reconintra.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: resize.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: restoration.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: scale.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: scan.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: seg_common.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: thread_common.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: tile_common.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: txb_common.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: warped_motion.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: cfl_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: convolve_2d_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: convolve_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: jnt_convolve_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: resize_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: wiener_convolve_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: av1_inv_txfm_ssse3.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: cfl_ssse3.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: jnt_convolve_ssse3.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: resize_ssse3.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_convolve_2d_ssse3.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_wiener_convolve_ssse3.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: reconinter_ssse3.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: av1_convolve_horiz_rs_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: av1_convolve_scale_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: av1_txfm_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: cdef_block_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: filterintra_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_inv_txfm_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: intra_edge_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: reconinter_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: selfguided_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: warp_plane_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_convolve_2d_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_jnt_convolve_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_warp_plane_sse4.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: av1_inv_txfm_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: cdef_block_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: cfl_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: convolve_2d_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_inv_txfm_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: jnt_convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: reconinter_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: resize_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: selfguided_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: warp_plane_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: wiener_convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_convolve_2d_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_jnt_convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_wiener_convolve_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_warp_affine_avx2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: highbd_intrapred_sse2.c:aom_get_qmlevel_luma_ssimulacra2
Unexecuted instantiation: av1_inv_txfm1d.c:aom_get_qmlevel_luma_ssimulacra2
137
138
// Chroma QM levels for 4:4:4 subsampling used for SSIMULACRA 2 and IQ tunings
139
// This formula was empirically derived by encoding Daala's subset1 validation
140
// testset for each QP/QM tuple, and building a convex hull that maximizes
141
// SSIMULACRA 2 scores, and a final subjective visual quality pass as a quick
142
// validation. This is a decreasing function in qindex.
143
// Like with luma QMs, there are a total of 16 chroma QM levels, and the higher
144
// the level, the flatter these QMs are.
145
// QM level 15 is a completely-flat matrix and level 0 is the steepest.
146
// This formula only uses levels 2 through 10, unless qm-min and qm-max are
147
// both set below or above this range.
148
// For more information on quantization matrices, please refer to
149
// https://arxiv.org/pdf/2008.06091, section F.
150
0
static inline int aom_get_qmlevel_444_chroma(int qindex, int first, int last) {
151
0
  int chroma_qm_level = 0;
152
0
153
0
  if (qindex <= 12) {
154
0
    chroma_qm_level = 10;
155
0
  } else if (qindex <= 24) {
156
0
    chroma_qm_level = 9;
157
0
  } else if (qindex <= 32) {
158
0
    chroma_qm_level = 8;
159
0
  } else if (qindex <= 36) {
160
0
    chroma_qm_level = 7;
161
0
  } else if (qindex <= 44) {
162
0
    chroma_qm_level = 6;
163
0
  } else if (qindex <= 48) {
164
0
    chroma_qm_level = 5;
165
0
  } else if (qindex <= 56) {
166
0
    chroma_qm_level = 4;
167
0
  } else if (qindex <= 88) {
168
0
    chroma_qm_level = 3;
169
0
  } else {
170
0
    chroma_qm_level = 2;
171
0
  }
172
0
173
0
  return clamp(chroma_qm_level, first, last);
174
0
}
Unexecuted instantiation: av1_dx_iface.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: decodeframe.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: decodemv.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: decoder.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: decodetxb.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: detokenize.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: obu.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: aom_dsp_rtcd.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: av1_rtcd.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: aom_convolve.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: blend_a64_hmask.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: blend_a64_mask.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: blend_a64_vmask.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: intrapred.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: aom_convolve_copy_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: intrapred_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: loopfilter_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_convolve_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_loopfilter_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: aom_subpixel_8t_intrin_ssse3.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: intrapred_ssse3.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_convolve_ssse3.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: blend_a64_hmask_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: blend_a64_mask_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: blend_a64_vmask_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: intrapred_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: aom_convolve_copy_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: aom_subpixel_8t_intrin_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: intrapred_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: loopfilter_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: blend_a64_mask_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_convolve_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_loopfilter_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: alloccommon.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: av1_inv_txfm2d.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: av1_loopfilter.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: av1_txfm.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: blockd.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: cdef.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: cdef_block.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: cfl.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: convolve.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: entropy.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: entropymode.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: entropymv.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: idct.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: mvref_common.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: pred_common.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: quant_common.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: reconinter.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: reconintra.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: resize.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: restoration.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: scale.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: scan.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: seg_common.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: thread_common.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: tile_common.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: txb_common.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: warped_motion.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: cfl_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: convolve_2d_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: convolve_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: jnt_convolve_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: resize_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: wiener_convolve_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: av1_inv_txfm_ssse3.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: cfl_ssse3.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: jnt_convolve_ssse3.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: resize_ssse3.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_convolve_2d_ssse3.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_wiener_convolve_ssse3.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: reconinter_ssse3.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: av1_convolve_horiz_rs_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: av1_convolve_scale_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: av1_txfm_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: cdef_block_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: filterintra_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_inv_txfm_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: intra_edge_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: reconinter_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: selfguided_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: warp_plane_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_convolve_2d_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_jnt_convolve_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_warp_plane_sse4.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: av1_inv_txfm_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: cdef_block_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: cfl_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: convolve_2d_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: convolve_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_inv_txfm_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: jnt_convolve_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: reconinter_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: resize_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: selfguided_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: warp_plane_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: wiener_convolve_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_convolve_2d_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_jnt_convolve_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_wiener_convolve_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_warp_affine_avx2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: highbd_intrapred_sse2.c:aom_get_qmlevel_444_chroma
Unexecuted instantiation: av1_inv_txfm1d.c:aom_get_qmlevel_444_chroma
175
176
// Initialize all global quant/dequant matrices.
177
void av1_qm_init(struct CommonQuantParams *quant_params, int num_planes);
178
179
// Get either local / global dequant matrix as appropriate.
180
const qm_val_t *av1_get_iqmatrix(const struct CommonQuantParams *quant_params,
181
                                 const struct macroblockd *xd, int plane,
182
                                 TX_SIZE tx_size, TX_TYPE tx_type);
183
// Get either local / global quant matrix as appropriate.
184
const qm_val_t *av1_get_qmatrix(const struct CommonQuantParams *quant_params,
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                                const struct macroblockd *xd, int plane,
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                                TX_SIZE tx_size, TX_TYPE tx_type);
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#ifdef __cplusplus
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}  // extern "C"
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#endif
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#endif  // AOM_AV1_COMMON_QUANT_COMMON_H_