Yunqing Wang | 38f1fbb | 2015-07-17 12:05:42 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2015 The WebM project authors. All Rights Reserved. |
| 3 | * |
| 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. |
| 9 | */ |
| 10 | |
| 11 | #ifndef VPX_DSP_QUANTIZE_H_ |
| 12 | #define VPX_DSP_QUANTIZE_H_ |
| 13 | |
| 14 | #include "./vpx_config.h" |
| 15 | #include "vpx_dsp/vpx_dsp_common.h" |
| 16 | |
| 17 | #ifdef __cplusplus |
| 18 | extern "C" { |
| 19 | #endif |
| 20 | |
Jingning Han | d621de7 | 2015-08-04 09:24:52 -0700 | [diff] [blame] | 21 | void vpx_quantize_dc(const tran_low_t *coeff_ptr, |
Yunqing Wang | 38f1fbb | 2015-07-17 12:05:42 -0700 | [diff] [blame] | 22 | int n_coeffs, int skip_block, |
| 23 | const int16_t *round_ptr, const int16_t quant_ptr, |
| 24 | tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, |
| 25 | const int16_t dequant_ptr, uint16_t *eob_ptr); |
Jingning Han | d621de7 | 2015-08-04 09:24:52 -0700 | [diff] [blame] | 26 | void vpx_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block, |
Yunqing Wang | 38f1fbb | 2015-07-17 12:05:42 -0700 | [diff] [blame] | 27 | const int16_t *round_ptr, const int16_t quant_ptr, |
| 28 | tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, |
| 29 | const int16_t dequant_ptr, uint16_t *eob_ptr); |
| 30 | |
| 31 | #if CONFIG_VP9_HIGHBITDEPTH |
Jingning Han | d621de7 | 2015-08-04 09:24:52 -0700 | [diff] [blame] | 32 | void vpx_highbd_quantize_dc(const tran_low_t *coeff_ptr, |
Yunqing Wang | 38f1fbb | 2015-07-17 12:05:42 -0700 | [diff] [blame] | 33 | int n_coeffs, int skip_block, |
| 34 | const int16_t *round_ptr, const int16_t quant_ptr, |
| 35 | tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, |
| 36 | const int16_t dequant_ptr, uint16_t *eob_ptr); |
Jingning Han | d621de7 | 2015-08-04 09:24:52 -0700 | [diff] [blame] | 37 | void vpx_highbd_quantize_dc_32x32(const tran_low_t *coeff_ptr, |
Yunqing Wang | 38f1fbb | 2015-07-17 12:05:42 -0700 | [diff] [blame] | 38 | int skip_block, |
| 39 | const int16_t *round_ptr, |
| 40 | const int16_t quant_ptr, |
| 41 | tran_low_t *qcoeff_ptr, |
| 42 | tran_low_t *dqcoeff_ptr, |
| 43 | const int16_t dequant_ptr, |
| 44 | uint16_t *eob_ptr); |
| 45 | #endif |
| 46 | |
| 47 | #ifdef __cplusplus |
| 48 | } // extern "C" |
| 49 | #endif |
| 50 | |
| 51 | #endif // VPX_DSP_QUANTIZE_H_ |