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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC 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 #ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_INTERFACE_VIDEO_CODEC_INTERFACE_H_ | 11 #ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_INTERFACE_VIDEO_CODEC_INTERFACE_H_ |
12 #define WEBRTC_MODULES_VIDEO_CODING_CODECS_INTERFACE_VIDEO_CODEC_INTERFACE_H_ | 12 #define WEBRTC_MODULES_VIDEO_CODING_CODECS_INTERFACE_VIDEO_CODEC_INTERFACE_H_ |
13 | 13 |
14 #pragma message("WARNING: video_coding/codecs/interface is DEPRECATED; " | 14 #pragma message("WARNING: video_coding/codecs/interface is DEPRECATED; " |
15 "use video_coding/include") | 15 "use video_coding/include") |
16 #include <vector> | |
17 | 16 |
18 #include "webrtc/api/video/video_frame.h" | 17 #include "webrtc/modules/video_coding/include/video_codec_interface.h" |
19 #include "webrtc/common_types.h" | |
20 #include "webrtc/modules/include/module_common_types.h" | |
21 #include "webrtc/modules/video_coding/include/video_error_codes.h" | |
22 #include "webrtc/typedefs.h" | |
23 #include "webrtc/video_decoder.h" | |
24 #include "webrtc/video_encoder.h" | |
25 | |
26 namespace webrtc { | |
27 | |
28 class RTPFragmentationHeader; // forward declaration | |
29 | |
30 // Note: if any pointers are added to this struct, it must be fitted | |
31 // with a copy-constructor. See below. | |
32 struct CodecSpecificInfoVP8 { | |
33 bool hasReceivedSLI; | |
34 uint8_t pictureIdSLI; | |
35 bool hasReceivedRPSI; | |
36 uint64_t pictureIdRPSI; | |
37 int16_t pictureId; // Negative value to skip pictureId. | |
38 bool nonReference; | |
39 uint8_t simulcastIdx; | |
40 uint8_t temporalIdx; | |
41 bool layerSync; | |
42 int tl0PicIdx; // Negative value to skip tl0PicIdx. | |
43 int8_t keyIdx; // Negative value to skip keyIdx. | |
44 }; | |
45 | |
46 struct CodecSpecificInfoVP9 { | |
47 bool has_received_sli; | |
48 uint8_t picture_id_sli; | |
49 bool has_received_rpsi; | |
50 uint64_t picture_id_rpsi; | |
51 int16_t picture_id; // Negative value to skip pictureId. | |
52 | |
53 bool inter_pic_predicted; // This layer frame is dependent on previously | |
54 // coded frame(s). | |
55 bool flexible_mode; | |
56 bool ss_data_available; | |
57 | |
58 int tl0_pic_idx; // Negative value to skip tl0PicIdx. | |
59 uint8_t temporal_idx; | |
60 uint8_t spatial_idx; | |
61 bool temporal_up_switch; | |
62 bool inter_layer_predicted; // Frame is dependent on directly lower spatial | |
63 // layer frame. | |
64 uint8_t gof_idx; | |
65 | |
66 // SS data. | |
67 size_t num_spatial_layers; // Always populated. | |
68 bool spatial_layer_resolution_present; | |
69 uint16_t width[kMaxVp9NumberOfSpatialLayers]; | |
70 uint16_t height[kMaxVp9NumberOfSpatialLayers]; | |
71 GofInfoVP9 gof; | |
72 | |
73 // Frame reference data. | |
74 uint8_t num_ref_pics; | |
75 uint8_t p_diff[kMaxVp9RefPics]; | |
76 }; | |
77 | |
78 struct CodecSpecificInfoGeneric { | |
79 uint8_t simulcast_idx; | |
80 }; | |
81 | |
82 struct CodecSpecificInfoH264 {}; | |
83 | |
84 union CodecSpecificInfoUnion { | |
85 CodecSpecificInfoGeneric generic; | |
86 CodecSpecificInfoVP8 VP8; | |
87 CodecSpecificInfoVP9 VP9; | |
88 CodecSpecificInfoH264 H264; | |
89 }; | |
90 | |
91 // Note: if any pointers are added to this struct or its sub-structs, it | |
92 // must be fitted with a copy-constructor. This is because it is copied | |
93 // in the copy-constructor of VCMEncodedFrame. | |
94 struct CodecSpecificInfo { | |
95 VideoCodecType codecType; | |
96 CodecSpecificInfoUnion codecSpecific; | |
97 }; | |
98 | |
99 } // namespace webrtc | |
100 | 18 |
101 #endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_INTERFACE_VIDEO_CODEC_INTERFACE_H_ | 19 #endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_INTERFACE_VIDEO_CODEC_INTERFACE_H_ |
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