diff options
Diffstat (limited to 'media/libvpx/libvpx/vpx_dsp/quantize.h')
| -rw-r--r-- | media/libvpx/libvpx/vpx_dsp/quantize.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/vpx_dsp/quantize.h b/media/libvpx/libvpx/vpx_dsp/quantize.h new file mode 100644 index 0000000000..8e138445e2 --- /dev/null +++ b/media/libvpx/libvpx/vpx_dsp/quantize.h @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2015 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 VPX_VPX_DSP_QUANTIZE_H_ +#define VPX_VPX_DSP_QUANTIZE_H_ + +#include "./vpx_config.h" +#include "vpx_dsp/vpx_dsp_common.h" + +#ifdef __cplusplus +extern "C" { +#endif + +void vpx_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs, + const int16_t *round_ptr, const int16_t quant, + tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, + const int16_t dequant, uint16_t *eob_ptr); +void vpx_quantize_dc_32x32(const tran_low_t *coeff_ptr, + const int16_t *round_ptr, const int16_t quant, + tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, + const int16_t dequant, uint16_t *eob_ptr); + +#if CONFIG_VP9_HIGHBITDEPTH +void vpx_highbd_quantize_dc(const tran_low_t *coeff_ptr, int n_coeffs, + const int16_t *round_ptr, const int16_t quant, + tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, + const int16_t dequant, uint16_t *eob_ptr); +void vpx_highbd_quantize_dc_32x32(const tran_low_t *coeff_ptr, + const int16_t *round_ptr, const int16_t quant, + tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, + const int16_t dequant, uint16_t *eob_ptr); +#endif + +#ifdef __cplusplus +} // extern "C" +#endif + +#endif // VPX_VPX_DSP_QUANTIZE_H_ |