2 * Copyright (c) 2015 The WebM project authors. All Rights Reserved.
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
11 #ifndef VPX_VPX_DSP_QUANTIZE_H_
12 #define VPX_VPX_DSP_QUANTIZE_H_
14 #include "./vpx_config.h"
15 #include "vpx_dsp/vpx_dsp_common.h"
21 void vpx_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs,
22 const int16_t *round_ptr, const int16_t quant,
23 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
24 const int16_t dequant, uint16_t *eob_ptr);
25 void vpx_quantize_dc_32x32(const tran_low_t *coeff_ptr,
26 const int16_t *round_ptr, const int16_t quant,
27 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
28 const int16_t dequant, uint16_t *eob_ptr);
30 #if CONFIG_VP9_HIGHBITDEPTH
31 void vpx_highbd_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs,
32 const int16_t *round_ptr, const int16_t quant,
33 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
34 const int16_t dequant, uint16_t *eob_ptr);
35 void vpx_highbd_quantize_dc_32x32(const tran_low_t *coeff_ptr,
36 const int16_t *round_ptr, const int16_t quant,
37 tran_low_t *qcoeff_ptr,
38 tran_low_t *dqcoeff_ptr,
39 const int16_t dequant, uint16_t *eob_ptr);
46 #endif // VPX_VPX_DSP_QUANTIZE_H_