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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 |
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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 int16_t *coeff_ptr, int skip_block, | 40 void vp9_quantize_dc(const tran_low_t *coeff_ptr, int skip_block, |
41 const int16_t *round_ptr, const int16_t quant_ptr, | 41 const int16_t *round_ptr, const int16_t quant_ptr, |
42 int16_t *qcoeff_ptr, int16_t *dqcoeff_ptr, | 42 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, |
43 const int16_t dequant_ptr, uint16_t *eob_ptr); | 43 const int16_t dequant_ptr, uint16_t *eob_ptr); |
44 void vp9_quantize_dc_32x32(const int16_t *coeff_ptr, int skip_block, | 44 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, | 45 const int16_t *round_ptr, const int16_t quant_ptr, |
46 int16_t *qcoeff_ptr, int16_t *dqcoeff_ptr, | 46 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, |
47 const int16_t dequant_ptr, uint16_t *eob_ptr); | 47 const int16_t dequant_ptr, uint16_t *eob_ptr); |
48 void vp9_regular_quantize_b_4x4(MACROBLOCK *x, int plane, int block, | 48 void vp9_regular_quantize_b_4x4(MACROBLOCK *x, int plane, int block, |
49 const int16_t *scan, const int16_t *iscan); | 49 const int16_t *scan, const int16_t *iscan); |
50 | 50 |
| 51 #if CONFIG_VP9_HIGHBITDEPTH |
| 52 void vp9_high_quantize_dc(const tran_low_t *coeff_ptr, int skip_block, |
| 53 const int16_t *round_ptr, const int16_t quant_ptr, |
| 54 tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, |
| 55 const int16_t dequant_ptr, uint16_t *eob_ptr); |
| 56 void vp9_high_quantize_dc_32x32(const tran_low_t *coeff_ptr, int skip_block, |
| 57 const int16_t *round_ptr, |
| 58 const int16_t quant_ptr, tran_low_t *qcoeff_ptr, |
| 59 tran_low_t *dqcoeff_ptr, |
| 60 const int16_t dequant_ptr, uint16_t *eob_ptr); |
| 61 #endif |
| 62 |
51 struct VP9_COMP; | 63 struct VP9_COMP; |
52 struct VP9Common; | 64 struct VP9Common; |
53 | 65 |
54 void vp9_frame_init_quantizer(struct VP9_COMP *cpi); | 66 void vp9_frame_init_quantizer(struct VP9_COMP *cpi); |
55 | 67 |
56 void vp9_update_zbin_extra(struct VP9_COMP *cpi, MACROBLOCK *x); | 68 void vp9_update_zbin_extra(struct VP9_COMP *cpi, MACROBLOCK *x); |
57 | 69 |
58 void vp9_init_plane_quantizers(struct VP9_COMP *cpi, MACROBLOCK *x); | 70 void vp9_init_plane_quantizers(struct VP9_COMP *cpi, MACROBLOCK *x); |
59 | 71 |
60 void vp9_init_quantizer(struct VP9_COMP *cpi); | 72 void vp9_init_quantizer(struct VP9_COMP *cpi); |
61 | 73 |
62 void vp9_set_quantizer(struct VP9Common *cm, int q); | 74 void vp9_set_quantizer(struct VP9Common *cm, int q); |
63 | 75 |
64 int vp9_quantizer_to_qindex(int quantizer); | 76 int vp9_quantizer_to_qindex(int quantizer); |
65 | 77 |
66 int vp9_qindex_to_quantizer(int qindex); | 78 int vp9_qindex_to_quantizer(int qindex); |
67 | 79 |
68 #ifdef __cplusplus | 80 #ifdef __cplusplus |
69 } // extern "C" | 81 } // extern "C" |
70 #endif | 82 #endif |
71 | 83 |
72 #endif // VP9_ENCODER_VP9_QUANTIZE_H_ | 84 #endif // VP9_ENCODER_VP9_QUANTIZE_H_ |
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