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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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86 FIRSTPASS_STATS this_frame_stats; | 86 FIRSTPASS_STATS this_frame_stats; |
87 const FIRSTPASS_STATS *stats_in; | 87 const FIRSTPASS_STATS *stats_in; |
88 const FIRSTPASS_STATS *stats_in_start; | 88 const FIRSTPASS_STATS *stats_in_start; |
89 const FIRSTPASS_STATS *stats_in_end; | 89 const FIRSTPASS_STATS *stats_in_end; |
90 FIRSTPASS_STATS total_left_stats; | 90 FIRSTPASS_STATS total_left_stats; |
91 int first_pass_done; | 91 int first_pass_done; |
92 int64_t bits_left; | 92 int64_t bits_left; |
93 double modified_error_min; | 93 double modified_error_min; |
94 double modified_error_max; | 94 double modified_error_max; |
95 double modified_error_left; | 95 double modified_error_left; |
96 double kf_intra_err_min; | |
97 double gf_intra_err_min; | |
98 | 96 |
99 #if CONFIG_FP_MB_STATS | 97 #if CONFIG_FP_MB_STATS |
100 uint8_t *frame_mb_stats_buf; | 98 uint8_t *frame_mb_stats_buf; |
101 uint8_t *this_frame_mb_stats; | 99 uint8_t *this_frame_mb_stats; |
102 FIRSTPASS_MB_STATS firstpass_mb_stats; | 100 FIRSTPASS_MB_STATS firstpass_mb_stats; |
103 #endif | 101 #endif |
104 | 102 |
105 // Projected total bits available for a key frame group of frames | 103 // Projected total bits available for a key frame group of frames |
106 int64_t kf_group_bits; | 104 int64_t kf_group_bits; |
107 | 105 |
108 // Error score of frames still to be coded in kf group | 106 // Error score of frames still to be coded in kf group |
109 int64_t kf_group_error_left; | 107 int64_t kf_group_error_left; |
110 int sr_update_lag; | 108 int sr_update_lag; |
111 | 109 |
112 int kf_zeromotion_pct; | 110 int kf_zeromotion_pct; |
| 111 int last_kfgroup_zeromotion_pct; |
113 int gf_zeromotion_pct; | 112 int gf_zeromotion_pct; |
114 | 113 |
115 int active_worst_quality; | 114 int active_worst_quality; |
116 | 115 |
117 GF_GROUP gf_group; | 116 GF_GROUP gf_group; |
118 } TWO_PASS; | 117 } TWO_PASS; |
119 | 118 |
120 struct VP9_COMP; | 119 struct VP9_COMP; |
121 | 120 |
122 void vp9_init_first_pass(struct VP9_COMP *cpi); | 121 void vp9_init_first_pass(struct VP9_COMP *cpi); |
123 void vp9_rc_get_first_pass_params(struct VP9_COMP *cpi); | 122 void vp9_rc_get_first_pass_params(struct VP9_COMP *cpi); |
124 void vp9_first_pass(struct VP9_COMP *cpi, const struct lookahead_entry *source); | 123 void vp9_first_pass(struct VP9_COMP *cpi, const struct lookahead_entry *source); |
125 void vp9_end_first_pass(struct VP9_COMP *cpi); | 124 void vp9_end_first_pass(struct VP9_COMP *cpi); |
126 | 125 |
127 void vp9_init_second_pass(struct VP9_COMP *cpi); | 126 void vp9_init_second_pass(struct VP9_COMP *cpi); |
128 void vp9_rc_get_second_pass_params(struct VP9_COMP *cpi); | 127 void vp9_rc_get_second_pass_params(struct VP9_COMP *cpi); |
129 | 128 |
130 // Post encode update of the rate control parameters for 2-pass | 129 // Post encode update of the rate control parameters for 2-pass |
131 void vp9_twopass_postencode_update(struct VP9_COMP *cpi); | 130 void vp9_twopass_postencode_update(struct VP9_COMP *cpi); |
132 #ifdef __cplusplus | 131 #ifdef __cplusplus |
133 } // extern "C" | 132 } // extern "C" |
134 #endif | 133 #endif |
135 | 134 |
136 #endif // VP9_ENCODER_VP9_FIRSTPASS_H_ | 135 #endif // VP9_ENCODER_VP9_FIRSTPASS_H_ |
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