aom_dsp/quantize.h

   1 /*
   2  * Copyright (c) 2016, Alliance for Open Media. All rights reserved
   3  *
   4  * This source code is subject to the terms of the BSD 2 Clause License and
   5  * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
   6  * was not distributed with this source code in the LICENSE file, you can
   7  * obtain it at www.aomedia.org/license/software. If the Alliance for Open
   8  * Media Patent License 1.0 was not distributed with this source code in the
   9  * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
  10  */
  11
  12 #ifndef AOM_DSP_QUANTIZE_H_
  13 #define AOM_DSP_QUANTIZE_H_
  14
  15 #include "config/aom_config.h"
  16
  17 #include "aom_dsp/aom_dsp_common.h"
  18
  19 #ifdef __cplusplus
  20 extern "C" {
  21 #endif
  22
  23 void quantize_b_helper_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
  24                          int skip_block, const int16_t *zbin_ptr,
  25                          const int16_t *round_ptr, const int16_t *quant_ptr,
  26                          const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr,
  27                          tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr,
  28                          uint16_t *eob_ptr, const int16_t *scan,
  29                          const int16_t *iscan, const qm_val_t *qm_ptr,
  30                          const qm_val_t *iqm_ptr, const int log_scale);
  31
  32 void aom_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
  33                       int skip_block, const int16_t *zbin_ptr,
  34                       const int16_t *round_ptr, const int16_t *quant_ptr,
  35                       const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr,
  36                       tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr,
  37                       uint16_t *eob_ptr, const int16_t *scan,
  38                       const int16_t *iscan);
  39
  40 void highbd_quantize_b_helper_c(
  41     const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block,
  42     const int16_t *zbin_ptr, const int16_t *round_ptr, const int16_t *quant_ptr,
  43     const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr,
  44     tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr,
  45     const int16_t *scan, const int16_t *iscan, const qm_val_t *qm_ptr,
  46     const qm_val_t *iqm_ptr, const int log_scale);
  47
  48 void aom_highbd_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs,
  49                              int skip_block, const int16_t *zbin_ptr,
  50                              const int16_t *round_ptr, const int16_t *quant_ptr,
  51                              const int16_t *quant_shift_ptr,
  52                              tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr,
  53                              const int16_t *dequant_ptr, uint16_t *eob_ptr,
  54                              const int16_t *scan, const int16_t *iscan);
  55
  56 #ifdef __cplusplus
  57 }  // extern "C"
  58 #endif
  59
  60 #endif  // AOM_DSP_QUANTIZE_H_