88cae8b422
1) Add facade to quantize b/fp/dc version so that their interface are the same. 2) Merge vp10_xform_quant b/fp/dc version to one function so that the code flow in encodemb.c is clear Change-Id: Ib62d6215438fc2d07f4e7e72393f964832d6746f
146 lines
6.5 KiB
C
146 lines
6.5 KiB
C
/*
|
|
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef VP10_ENCODER_QUANTIZE_H_
|
|
#define VP10_ENCODER_QUANTIZE_H_
|
|
|
|
#include "./vpx_config.h"
|
|
#include "vp10/common/scan.h"
|
|
#include "vp10/encoder/block.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef void (*VP10_QUANT_FACADE)(const tran_low_t *coeff_ptr,
|
|
intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
|
|
tran_low_t *qcoeff_ptr,
|
|
const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
|
|
const scan_order *sc);
|
|
|
|
typedef struct {
|
|
DECLARE_ALIGNED(16, int16_t, y_quant[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, y_quant_shift[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, y_zbin[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, y_round[QINDEX_RANGE][8]);
|
|
|
|
// TODO(jingning): in progress of re-working the quantization. will decide
|
|
// if we want to deprecate the current use of y_quant.
|
|
DECLARE_ALIGNED(16, int16_t, y_quant_fp[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, uv_quant_fp[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, y_round_fp[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, uv_round_fp[QINDEX_RANGE][8]);
|
|
|
|
DECLARE_ALIGNED(16, int16_t, uv_quant[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, uv_quant_shift[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, uv_zbin[QINDEX_RANGE][8]);
|
|
DECLARE_ALIGNED(16, int16_t, uv_round[QINDEX_RANGE][8]);
|
|
} QUANTS;
|
|
|
|
void vp10_regular_quantize_b_4x4(MACROBLOCK *x, int plane, int block,
|
|
const int16_t *scan, const int16_t *iscan);
|
|
|
|
struct VP10_COMP;
|
|
struct VP10Common;
|
|
|
|
void vp10_frame_init_quantizer(struct VP10_COMP *cpi);
|
|
|
|
void vp10_init_plane_quantizers(struct VP10_COMP *cpi, MACROBLOCK *x);
|
|
|
|
void vp10_init_quantizer(struct VP10_COMP *cpi);
|
|
|
|
void vp10_set_quantizer(struct VP10Common *cm, int q);
|
|
|
|
int vp10_quantizer_to_qindex(int quantizer);
|
|
|
|
int vp10_qindex_to_quantizer(int qindex);
|
|
|
|
void vp10_quantize_skip(intptr_t n_coeffs, tran_low_t *qcoeff_ptr,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr);
|
|
|
|
void vp10_quantize_fp_facade(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
|
|
const MACROBLOCK_PLANE *p, tran_low_t *qcoeff_ptr,
|
|
const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
|
|
const scan_order *sc);
|
|
|
|
void vp10_quantize_b_facade(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
|
|
const MACROBLOCK_PLANE *p, tran_low_t *qcoeff_ptr,
|
|
const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
|
|
const scan_order *sc);
|
|
|
|
void vp10_quantize_dc_facade(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
|
|
const MACROBLOCK_PLANE *p, tran_low_t *qcoeff_ptr,
|
|
const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
|
|
const scan_order *sc);
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
void vp10_highbd_quantize_fp_facade(
|
|
const tran_low_t *coeff_ptr, intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
|
|
tran_low_t *qcoeff_ptr, const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr, const scan_order *sc);
|
|
|
|
void vp10_highbd_quantize_b_facade(const tran_low_t *coeff_ptr,
|
|
intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
|
|
tran_low_t *qcoeff_ptr,
|
|
const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
|
|
const scan_order *sc);
|
|
|
|
void vp10_highbd_quantize_dc_facade(
|
|
const tran_low_t *coeff_ptr, intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
|
|
tran_low_t *qcoeff_ptr, const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr, const scan_order *sc);
|
|
#endif // CONFIG_VP9_HIGHBITDEPTH
|
|
|
|
void vp10_quantize_fp_32x32_facade(const tran_low_t *coeff_ptr,
|
|
intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
|
|
tran_low_t *qcoeff_ptr,
|
|
const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
|
|
const scan_order *sc);
|
|
|
|
void vp10_quantize_b_32x32_facade(const tran_low_t *coeff_ptr,
|
|
intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
|
|
tran_low_t *qcoeff_ptr,
|
|
const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
|
|
const scan_order *sc);
|
|
|
|
void vp10_quantize_dc_32x32_facade(const tran_low_t *coeff_ptr,
|
|
intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
|
|
tran_low_t *qcoeff_ptr,
|
|
const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr,
|
|
const scan_order *sc);
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
void vp10_highbd_quantize_fp_32x32_facade(
|
|
const tran_low_t *coeff_ptr, intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
|
|
tran_low_t *qcoeff_ptr, const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr, const scan_order *sc);
|
|
|
|
void vp10_highbd_quantize_b_32x32_facade(
|
|
const tran_low_t *coeff_ptr, intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
|
|
tran_low_t *qcoeff_ptr, const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr, const scan_order *sc);
|
|
|
|
void vp10_highbd_quantize_dc_32x32_facade(
|
|
const tran_low_t *coeff_ptr, intptr_t n_coeffs, const MACROBLOCK_PLANE *p,
|
|
tran_low_t *qcoeff_ptr, const MACROBLOCKD_PLANE *pd,
|
|
tran_low_t *dqcoeff_ptr, uint16_t *eob_ptr, const scan_order *sc);
|
|
#endif // CONFIG_VP9_HIGHBITDEPTH
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif // VP10_ENCODER_QUANTIZE_H_
|