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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_VIDEO_VIDEO_CAPTURE_INPUT_H_ | 11 #ifndef WEBRTC_VIDEO_VIDEO_CAPTURE_INPUT_H_ |
| 12 #define WEBRTC_VIDEO_VIDEO_CAPTURE_INPUT_H_ | 12 #define WEBRTC_VIDEO_VIDEO_CAPTURE_INPUT_H_ |
| 13 | 13 |
| 14 #include <vector> | 14 #include <vector> |
| 15 | 15 |
| 16 #include "webrtc/base/criticalsection.h" | 16 #include "webrtc/base/criticalsection.h" |
| 17 #include "webrtc/base/event.h" |
| 17 #include "webrtc/base/platform_thread.h" | 18 #include "webrtc/base/platform_thread.h" |
| 18 #include "webrtc/base/scoped_ptr.h" | 19 #include "webrtc/base/scoped_ptr.h" |
| 19 #include "webrtc/base/thread_annotations.h" | 20 #include "webrtc/base/thread_annotations.h" |
| 20 #include "webrtc/common_types.h" | 21 #include "webrtc/common_types.h" |
| 21 #include "webrtc/engine_configurations.h" | 22 #include "webrtc/engine_configurations.h" |
| 22 #include "webrtc/modules/video_capture/video_capture.h" | 23 #include "webrtc/modules/video_capture/video_capture.h" |
| 23 #include "webrtc/modules/video_coding/include/video_codec_interface.h" | 24 #include "webrtc/modules/video_coding/include/video_codec_interface.h" |
| 24 #include "webrtc/modules/video_coding/include/video_coding.h" | 25 #include "webrtc/modules/video_coding/include/video_coding.h" |
| 25 #include "webrtc/modules/video_processing/include/video_processing.h" | 26 #include "webrtc/modules/video_processing/include/video_processing.h" |
| 26 #include "webrtc/system_wrappers/include/critical_section_wrapper.h" | 27 #include "webrtc/system_wrappers/include/critical_section_wrapper.h" |
| 27 #include "webrtc/typedefs.h" | 28 #include "webrtc/typedefs.h" |
| 28 #include "webrtc/video_send_stream.h" | 29 #include "webrtc/video_send_stream.h" |
| 29 | 30 |
| 30 namespace webrtc { | 31 namespace webrtc { |
| 31 | 32 |
| 32 class Config; | 33 class Config; |
| 33 class CpuOveruseMetricsObserver; | 34 class CpuOveruseMetricsObserver; |
| 34 class CpuOveruseObserver; | 35 class CpuOveruseObserver; |
| 35 class CriticalSectionWrapper; | 36 class CriticalSectionWrapper; |
| 36 class EventWrapper; | |
| 37 class OveruseFrameDetector; | 37 class OveruseFrameDetector; |
| 38 class ProcessThread; | 38 class ProcessThread; |
| 39 class RegistrableCpuOveruseMetricsObserver; | 39 class RegistrableCpuOveruseMetricsObserver; |
| 40 class SendStatisticsProxy; | 40 class SendStatisticsProxy; |
| 41 class VideoRenderer; | 41 class VideoRenderer; |
| 42 | 42 |
| 43 class VideoCaptureCallback { | 43 class VideoCaptureCallback { |
| 44 public: | 44 public: |
| 45 virtual ~VideoCaptureCallback() {} | 45 virtual ~VideoCaptureCallback() {} |
| 46 | 46 |
| (...skipping 25 matching lines...) Expand all Loading... |
| 72 | 72 |
| 73 VideoCaptureCallback* const frame_callback_; | 73 VideoCaptureCallback* const frame_callback_; |
| 74 VideoRenderer* const local_renderer_; | 74 VideoRenderer* const local_renderer_; |
| 75 SendStatisticsProxy* const stats_proxy_; | 75 SendStatisticsProxy* const stats_proxy_; |
| 76 | 76 |
| 77 // Frame used in IncomingFrameI420. | 77 // Frame used in IncomingFrameI420. |
| 78 rtc::scoped_ptr<CriticalSectionWrapper> incoming_frame_cs_; | 78 rtc::scoped_ptr<CriticalSectionWrapper> incoming_frame_cs_; |
| 79 VideoFrame incoming_frame_; | 79 VideoFrame incoming_frame_; |
| 80 | 80 |
| 81 rtc::PlatformThread encoder_thread_; | 81 rtc::PlatformThread encoder_thread_; |
| 82 rtc::scoped_ptr<EventWrapper> capture_event_; | 82 rtc::Event capture_event_; |
| 83 | 83 |
| 84 volatile int stop_; | 84 volatile int stop_; |
| 85 | 85 |
| 86 VideoFrame captured_frame_ GUARDED_BY(capture_cs_.get()); | 86 VideoFrame captured_frame_ GUARDED_BY(capture_cs_.get()); |
| 87 // Used to make sure incoming time stamp is increasing for every frame. | 87 // Used to make sure incoming time stamp is increasing for every frame. |
| 88 int64_t last_captured_timestamp_; | 88 int64_t last_captured_timestamp_; |
| 89 // Delta used for translating between NTP and internal timestamps. | 89 // Delta used for translating between NTP and internal timestamps. |
| 90 const int64_t delta_ntp_internal_ms_; | 90 const int64_t delta_ntp_internal_ms_; |
| 91 | 91 |
| 92 rtc::scoped_ptr<OveruseFrameDetector> overuse_detector_; | 92 rtc::scoped_ptr<OveruseFrameDetector> overuse_detector_; |
| 93 EncodingTimeObserver* const encoding_time_observer_; | 93 EncodingTimeObserver* const encoding_time_observer_; |
| 94 }; | 94 }; |
| 95 | 95 |
| 96 } // namespace internal | 96 } // namespace internal |
| 97 } // namespace webrtc | 97 } // namespace webrtc |
| 98 | 98 |
| 99 #endif // WEBRTC_VIDEO_VIDEO_CAPTURE_INPUT_H_ | 99 #endif // WEBRTC_VIDEO_VIDEO_CAPTURE_INPUT_H_ |
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