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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 |
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61 const std::vector<uint32_t>& ssrcs, | 61 const std::vector<uint32_t>& ssrcs, |
62 ProcessThread* module_process_thread, | 62 ProcessThread* module_process_thread, |
63 SendStatisticsProxy* stats_proxy, | 63 SendStatisticsProxy* stats_proxy, |
64 OveruseFrameDetector* overuse_detector); | 64 OveruseFrameDetector* overuse_detector); |
65 ~ViEEncoder(); | 65 ~ViEEncoder(); |
66 | 66 |
67 bool Init(); | 67 bool Init(); |
68 | 68 |
69 vcm::VideoSender* video_sender(); | 69 vcm::VideoSender* video_sender(); |
70 | 70 |
71 void SetNetworkTransmissionState(bool is_transmitting); | |
72 | |
73 // Returns the id of the owning channel. | 71 // Returns the id of the owning channel. |
74 int Owner() const; | 72 int Owner() const; |
75 | 73 |
76 void Start(); | 74 void Start(); |
77 // Drops incoming packets before they get to the encoder. | 75 // Drops incoming packets before they get to the encoder. |
78 void Pause(); | 76 void Pause(); |
79 | 77 |
80 // Codec settings. | 78 // Codec settings. |
81 int32_t RegisterExternalEncoder(VideoEncoder* encoder, | 79 int32_t RegisterExternalEncoder(VideoEncoder* encoder, |
82 uint8_t pl_type, | 80 uint8_t pl_type, |
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142 SendStatisticsProxy* const stats_proxy_; | 140 SendStatisticsProxy* const stats_proxy_; |
143 OveruseFrameDetector* const overuse_detector_; | 141 OveruseFrameDetector* const overuse_detector_; |
144 | 142 |
145 // The time we last received an input frame or encoded frame. This is used to | 143 // The time we last received an input frame or encoded frame. This is used to |
146 // track when video is stopped long enough that we also want to stop sending | 144 // track when video is stopped long enough that we also want to stop sending |
147 // padding. | 145 // padding. |
148 int64_t time_of_last_frame_activity_ms_ GUARDED_BY(data_cs_); | 146 int64_t time_of_last_frame_activity_ms_ GUARDED_BY(data_cs_); |
149 VideoCodec encoder_config_ GUARDED_BY(data_cs_); | 147 VideoCodec encoder_config_ GUARDED_BY(data_cs_); |
150 int min_transmit_bitrate_bps_ GUARDED_BY(data_cs_); | 148 int min_transmit_bitrate_bps_ GUARDED_BY(data_cs_); |
151 uint32_t last_observed_bitrate_bps_ GUARDED_BY(data_cs_); | 149 uint32_t last_observed_bitrate_bps_ GUARDED_BY(data_cs_); |
152 bool network_is_transmitting_ GUARDED_BY(data_cs_); | |
153 bool encoder_paused_ GUARDED_BY(data_cs_); | 150 bool encoder_paused_ GUARDED_BY(data_cs_); |
154 bool encoder_paused_and_dropped_frame_ GUARDED_BY(data_cs_); | 151 bool encoder_paused_and_dropped_frame_ GUARDED_BY(data_cs_); |
155 std::vector<int64_t> time_last_intra_request_ms_ GUARDED_BY(data_cs_); | 152 std::vector<int64_t> time_last_intra_request_ms_ GUARDED_BY(data_cs_); |
156 | 153 |
157 rtc::CriticalSection sink_cs_; | 154 rtc::CriticalSection sink_cs_; |
158 EncodedImageCallback* sink_ GUARDED_BY(sink_cs_); | 155 EncodedImageCallback* sink_ GUARDED_BY(sink_cs_); |
159 | 156 |
160 ProcessThread* module_process_thread_; | 157 ProcessThread* module_process_thread_; |
161 | 158 |
162 bool has_received_sli_ GUARDED_BY(data_cs_); | 159 bool has_received_sli_ GUARDED_BY(data_cs_); |
163 uint8_t picture_id_sli_ GUARDED_BY(data_cs_); | 160 uint8_t picture_id_sli_ GUARDED_BY(data_cs_); |
164 bool has_received_rpsi_ GUARDED_BY(data_cs_); | 161 bool has_received_rpsi_ GUARDED_BY(data_cs_); |
165 uint64_t picture_id_rpsi_ GUARDED_BY(data_cs_); | 162 uint64_t picture_id_rpsi_ GUARDED_BY(data_cs_); |
166 | 163 |
167 bool video_suspended_ GUARDED_BY(data_cs_); | 164 bool video_suspended_ GUARDED_BY(data_cs_); |
168 | 165 |
169 std::unique_ptr<IvfFileWriter> file_writers_[kMaxLayers] GUARDED_BY(data_cs_); | 166 std::unique_ptr<IvfFileWriter> file_writers_[kMaxLayers] GUARDED_BY(data_cs_); |
170 }; | 167 }; |
171 | 168 |
172 } // namespace webrtc | 169 } // namespace webrtc |
173 | 170 |
174 #endif // WEBRTC_VIDEO_VIE_ENCODER_H_ | 171 #endif // WEBRTC_VIDEO_VIE_ENCODER_H_ |
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