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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 |
11 | 11 |
12 #ifndef VP9_ENCODER_VP9_BITSTREAM_H_ | 12 #ifndef VP9_ENCODER_VP9_BITSTREAM_H_ |
13 #define VP9_ENCODER_VP9_BITSTREAM_H_ | 13 #define VP9_ENCODER_VP9_BITSTREAM_H_ |
14 | 14 |
15 #ifdef __cplusplus | 15 #ifdef __cplusplus |
16 extern "C" { | 16 extern "C" { |
17 #endif | 17 #endif |
18 | 18 |
19 #include "vp9/encoder/vp9_encoder.h" | 19 #include "vp9/encoder/vp9_encoder.h" |
20 | 20 |
21 void vp9_entropy_mode_init(); | |
22 | |
23 void vp9_pack_bitstream(VP9_COMP *cpi, uint8_t *dest, size_t *size); | 21 void vp9_pack_bitstream(VP9_COMP *cpi, uint8_t *dest, size_t *size); |
24 | 22 |
25 static INLINE int vp9_preserve_existing_gf(VP9_COMP *cpi) { | 23 static INLINE int vp9_preserve_existing_gf(VP9_COMP *cpi) { |
26 return !cpi->multi_arf_allowed && cpi->refresh_golden_frame && | 24 return !cpi->multi_arf_allowed && cpi->refresh_golden_frame && |
27 cpi->rc.is_src_frame_alt_ref && | 25 cpi->rc.is_src_frame_alt_ref && |
28 (!cpi->use_svc || // Add spatial svc base layer case here | 26 (!cpi->use_svc || // Add spatial svc base layer case here |
29 (is_two_pass_svc(cpi) && | 27 (is_two_pass_svc(cpi) && |
30 cpi->svc.spatial_layer_id == 0 && | 28 cpi->svc.spatial_layer_id == 0 && |
31 cpi->svc.layer_context[0].gold_ref_idx >=0 && | 29 cpi->svc.layer_context[0].gold_ref_idx >=0 && |
32 cpi->oxcf.ss_enable_auto_arf[0])); | 30 cpi->oxcf.ss_enable_auto_arf[0])); |
33 } | 31 } |
34 | 32 |
35 #ifdef __cplusplus | 33 #ifdef __cplusplus |
36 } // extern "C" | 34 } // extern "C" |
37 #endif | 35 #endif |
38 | 36 |
39 #endif // VP9_ENCODER_VP9_BITSTREAM_H_ | 37 #endif // VP9_ENCODER_VP9_BITSTREAM_H_ |
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