552d5cd715
If --enable-ext-partition is used at build time, the superblock size (sometimes also referred to as coding unit (CU) size) is extended to 128x128 pixels. Change-Id: Ie09cec6b7e8d765b7555ff5d80974aab60803f3a
147 lines
6.5 KiB
C
147 lines
6.5 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef VP10_ENCODER_QUANTIZE_H_
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#define VP10_ENCODER_QUANTIZE_H_
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#include "./vpx_config.h"
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#include "vp10/common/scan.h"
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#include "vp10/encoder/block.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef void (*VP10_QUANT_FACADE)(const tran_low_t *coeff_ptr,
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intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
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tran_low_t *qcoeff_ptr,
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const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
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const scan_order *sc);
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typedef struct {
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// 0: dc 1: ac 2-8: ac repeated to SIMD width
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DECLARE_ALIGNED(16, int16_t, y_quant[QINDEX_RANGE][8]);
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DECLARE_ALIGNED(16, int16_t, y_quant_shift[QINDEX_RANGE][8]);
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DECLARE_ALIGNED(16, int16_t, y_zbin[QINDEX_RANGE][8]);
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DECLARE_ALIGNED(16, int16_t, y_round[QINDEX_RANGE][8]);
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// TODO(jingning): in progress of re-working the quantization. will decide
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// if we want to deprecate the current use of y_quant.
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DECLARE_ALIGNED(16, int16_t, y_quant_fp[QINDEX_RANGE][8]);
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DECLARE_ALIGNED(16, int16_t, uv_quant_fp[QINDEX_RANGE][8]);
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DECLARE_ALIGNED(16, int16_t, y_round_fp[QINDEX_RANGE][8]);
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DECLARE_ALIGNED(16, int16_t, uv_round_fp[QINDEX_RANGE][8]);
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DECLARE_ALIGNED(16, int16_t, uv_quant[QINDEX_RANGE][8]);
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DECLARE_ALIGNED(16, int16_t, uv_quant_shift[QINDEX_RANGE][8]);
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DECLARE_ALIGNED(16, int16_t, uv_zbin[QINDEX_RANGE][8]);
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DECLARE_ALIGNED(16, int16_t, uv_round[QINDEX_RANGE][8]);
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} QUANTS;
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void vp10_regular_quantize_b_4x4(MACROBLOCK *x, int plane, int block,
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const int16_t *scan, const int16_t *iscan);
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struct VP10_COMP;
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struct VP10Common;
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void vp10_frame_init_quantizer(struct VP10_COMP *cpi);
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void vp10_init_plane_quantizers(struct VP10_COMP *cpi, MACROBLOCK *x);
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void vp10_init_quantizer(struct VP10_COMP *cpi);
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void vp10_set_quantizer(struct VP10Common *cm, int q);
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int vp10_quantizer_to_qindex(int quantizer);
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int vp10_qindex_to_quantizer(int qindex);
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void vp10_quantize_skip(intptr_t n_coeffs, tran_low_t *qcoeff_ptr,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr);
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void vp10_quantize_fp_facade(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
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const MACROBLOCK_PLANE *p, tran_low_t *qcoeff_ptr,
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const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
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const scan_order *sc);
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void vp10_quantize_b_facade(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
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const MACROBLOCK_PLANE *p, tran_low_t *qcoeff_ptr,
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const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
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const scan_order *sc);
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void vp10_quantize_dc_facade(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
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const MACROBLOCK_PLANE *p, tran_low_t *qcoeff_ptr,
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const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
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const scan_order *sc);
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#if CONFIG_VP9_HIGHBITDEPTH
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void vp10_highbd_quantize_fp_facade(
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const tran_low_t *coeff_ptr, intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
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tran_low_t *qcoeff_ptr, const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr, const scan_order *sc);
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void vp10_highbd_quantize_b_facade(const tran_low_t *coeff_ptr,
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intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
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tran_low_t *qcoeff_ptr,
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const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
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const scan_order *sc);
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void vp10_highbd_quantize_dc_facade(
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const tran_low_t *coeff_ptr, intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
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tran_low_t *qcoeff_ptr, const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr, const scan_order *sc);
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#endif // CONFIG_VP9_HIGHBITDEPTH
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void vp10_quantize_fp_32x32_facade(const tran_low_t *coeff_ptr,
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intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
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tran_low_t *qcoeff_ptr,
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const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
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const scan_order *sc);
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void vp10_quantize_b_32x32_facade(const tran_low_t *coeff_ptr,
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intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
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tran_low_t *qcoeff_ptr,
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const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
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const scan_order *sc);
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void vp10_quantize_dc_32x32_facade(const tran_low_t *coeff_ptr,
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intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
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tran_low_t *qcoeff_ptr,
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const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
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const scan_order *sc);
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#if CONFIG_VP9_HIGHBITDEPTH
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void vp10_highbd_quantize_fp_32x32_facade(
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const tran_low_t *coeff_ptr, intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
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tran_low_t *qcoeff_ptr, const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr, const scan_order *sc);
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void vp10_highbd_quantize_b_32x32_facade(
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const tran_low_t *coeff_ptr, intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
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tran_low_t *qcoeff_ptr, const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr, const scan_order *sc);
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void vp10_highbd_quantize_dc_32x32_facade(
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const tran_low_t *coeff_ptr, intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
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tran_low_t *qcoeff_ptr, const MACROBLOCKD_PLANE *pd,
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tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr, const scan_order *sc);
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#endif // CONFIG_VP9_HIGHBITDEPTH
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // VP10_ENCODER_QUANTIZE_H_
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