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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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