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| 1 /* | 1 /* |
| 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. | 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
| 7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
| 8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
| 9 */ | 9 */ |
| 10 | 10 |
| (...skipping 19 matching lines...) Expand all Loading... |
| 30 DECLARE_ALIGNED(16, int16_t, uv_quant_fp[QINDEX_RANGE][8]); | 30 DECLARE_ALIGNED(16, int16_t, uv_quant_fp[QINDEX_RANGE][8]); |
| 31 DECLARE_ALIGNED(16, int16_t, y_round_fp[QINDEX_RANGE][8]); | 31 DECLARE_ALIGNED(16, int16_t, y_round_fp[QINDEX_RANGE][8]); |
| 32 DECLARE_ALIGNED(16, int16_t, uv_round_fp[QINDEX_RANGE][8]); | 32 DECLARE_ALIGNED(16, int16_t, uv_round_fp[QINDEX_RANGE][8]); |
| 33 | 33 |
| 34 DECLARE_ALIGNED(16, int16_t, uv_quant[QINDEX_RANGE][8]); | 34 DECLARE_ALIGNED(16, int16_t, uv_quant[QINDEX_RANGE][8]); |
| 35 DECLARE_ALIGNED(16, int16_t, uv_quant_shift[QINDEX_RANGE][8]); | 35 DECLARE_ALIGNED(16, int16_t, uv_quant_shift[QINDEX_RANGE][8]); |
| 36 DECLARE_ALIGNED(16, int16_t, uv_zbin[QINDEX_RANGE][8]); | 36 DECLARE_ALIGNED(16, int16_t, uv_zbin[QINDEX_RANGE][8]); |
| 37 DECLARE_ALIGNED(16, int16_t, uv_round[QINDEX_RANGE][8]); | 37 DECLARE_ALIGNED(16, int16_t, uv_round[QINDEX_RANGE][8]); |
| 38 } QUANTS; | 38 } QUANTS; |
| 39 | 39 |
| 40 void vp9_quantize_dc(const tran_low_t *coeff_ptr, int skip_block, | 40 void vp9_quantize_dc(const tran_low_t *coeff_ptr, |
| 41 int n_coeffs, int skip_block, |
| 41 const int16_t *round_ptr, const int16_t quant_ptr, | 42 const int16_t *round_ptr, const int16_t quant_ptr, |
| 42 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, | 43 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, |
| 43 const int16_t dequant_ptr, uint16_t *eob_ptr); | 44 const int16_t dequant_ptr, uint16_t *eob_ptr); |
| 44 void vp9_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block, | 45 void vp9_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block, |
| 45 const int16_t *round_ptr, const int16_t quant_ptr, | 46 const int16_t *round_ptr, const int16_t quant_ptr, |
| 46 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, | 47 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, |
| 47 const int16_t dequant_ptr, uint16_t *eob_ptr); | 48 const int16_t dequant_ptr, uint16_t *eob_ptr); |
| 48 void vp9_regular_quantize_b_4x4(MACROBLOCK *x, int plane, int block, | 49 void vp9_regular_quantize_b_4x4(MACROBLOCK *x, int plane, int block, |
| 49 const int16_t *scan, const int16_t *iscan); | 50 const int16_t *scan, const int16_t *iscan); |
| 50 | 51 |
| 51 #if CONFIG_VP9_HIGHBITDEPTH | 52 #if CONFIG_VP9_HIGHBITDEPTH |
| 52 void vp9_highbd_quantize_dc(const tran_low_t *coeff_ptr, int skip_block, | 53 void vp9_highbd_quantize_dc(const tran_low_t *coeff_ptr, |
| 54 int n_coeffs, int skip_block, |
| 53 const int16_t *round_ptr, const int16_t quant_ptr, | 55 const int16_t *round_ptr, const int16_t quant_ptr, |
| 54 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, | 56 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, |
| 55 const int16_t dequant_ptr, uint16_t *eob_ptr); | 57 const int16_t dequant_ptr, uint16_t *eob_ptr); |
| 56 void vp9_highbd_quantize_dc_32x32(const tran_low_t *coeff_ptr, | 58 void vp9_highbd_quantize_dc_32x32(const tran_low_t *coeff_ptr, |
| 57 int skip_block, | 59 int skip_block, |
| 58 const int16_t *round_ptr, | 60 const int16_t *round_ptr, |
| 59 const int16_t quant_ptr, | 61 const int16_t quant_ptr, |
| 60 tran_low_t *qcoeff_ptr, | 62 tran_low_t *qcoeff_ptr, |
| 61 tran_low_t *dqcoeff_ptr, | 63 tran_low_t *dqcoeff_ptr, |
| 62 const int16_t dequant_ptr, | 64 const int16_t dequant_ptr, |
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| 76 | 78 |
| 77 int vp9_quantizer_to_qindex(int quantizer); | 79 int vp9_quantizer_to_qindex(int quantizer); |
| 78 | 80 |
| 79 int vp9_qindex_to_quantizer(int qindex); | 81 int vp9_qindex_to_quantizer(int qindex); |
| 80 | 82 |
| 81 #ifdef __cplusplus | 83 #ifdef __cplusplus |
| 82 } // extern "C" | 84 } // extern "C" |
| 83 #endif | 85 #endif |
| 84 | 86 |
| 85 #endif // VP9_ENCODER_VP9_QUANTIZE_H_ | 87 #endif // VP9_ENCODER_VP9_QUANTIZE_H_ |
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