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1 /* | 1 /* |
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2016 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_API_ANDROIDVIDEOTRACKSOURCE_H_ | 11 #ifndef WEBRTC_API_ANDROIDVIDEOTRACKSOURCE_H_ |
12 #define WEBRTC_API_ANDROIDVIDEOTRACKSOURCE_H_ | 12 #define WEBRTC_API_ANDROIDVIDEOTRACKSOURCE_H_ |
13 | 13 |
14 #include "webrtc/api/android/jni/native_handle_impl.h" | 14 #include "webrtc/api/android/jni/native_handle_impl.h" |
15 #include "webrtc/api/android/jni/surfacetexturehelper_jni.h" | 15 #include "webrtc/api/android/jni/surfacetexturehelper_jni.h" |
16 #include "webrtc/api/mediastreaminterface.h" | 16 #include "webrtc/api/mediastreaminterface.h" |
17 #include "webrtc/api/notifier.h" | 17 #include "webrtc/api/notifier.h" |
18 #include "webrtc/base/asyncinvoker.h" | 18 #include "webrtc/base/asyncinvoker.h" |
19 #include "webrtc/base/checks.h" | 19 #include "webrtc/base/checks.h" |
20 #include "webrtc/base/thread_checker.h" | 20 #include "webrtc/base/thread_checker.h" |
21 #include "webrtc/base/timestampaligner.h" | 21 #include "webrtc/base/timestampaligner.h" |
22 #include "webrtc/common_video/include/i420_buffer_pool.h" | 22 #include "webrtc/common_video/include/i420_buffer_pool.h" |
23 #include "webrtc/media/base/videoadapter.h" | 23 #include "webrtc/media/base/videoadapter.h" |
24 #include "webrtc/media/base/videobroadcaster.h" | 24 #include "webrtc/media/base/videobroadcaster.h" |
25 #include "webrtc/media/base/videosinkinterface.h" | 25 #include "webrtc/media/base/videosinkinterface.h" |
26 #include "third_party/libyuv/include/libyuv/convert.h" | |
27 | 26 |
28 namespace webrtc { | 27 namespace webrtc { |
29 | 28 |
30 class AndroidVideoTrackSource : public Notifier<VideoTrackSourceInterface> { | 29 class AndroidVideoTrackSource : public Notifier<VideoTrackSourceInterface> { |
31 public: | 30 public: |
32 AndroidVideoTrackSource(rtc::Thread* signaling_thread, | 31 AndroidVideoTrackSource(rtc::Thread* signaling_thread, |
33 JNIEnv* jni, | 32 JNIEnv* jni, |
34 jobject j_egl_context, | 33 jobject j_egl_context, |
35 bool is_screencast = false); | 34 bool is_screencast = false); |
36 | 35 |
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89 rtc::ThreadChecker worker_thread_checker_; | 88 rtc::ThreadChecker worker_thread_checker_; |
90 rtc::ThreadChecker camera_thread_checker_; | 89 rtc::ThreadChecker camera_thread_checker_; |
91 rtc::CriticalSection stats_crit_; | 90 rtc::CriticalSection stats_crit_; |
92 rtc::Optional<Stats> stats_ GUARDED_BY(stats_crit_); | 91 rtc::Optional<Stats> stats_ GUARDED_BY(stats_crit_); |
93 SourceState state_; | 92 SourceState state_; |
94 rtc::VideoBroadcaster broadcaster_; | 93 rtc::VideoBroadcaster broadcaster_; |
95 rtc::TimestampAligner timestamp_aligner_; | 94 rtc::TimestampAligner timestamp_aligner_; |
96 cricket::VideoAdapter video_adapter_; | 95 cricket::VideoAdapter video_adapter_; |
97 rtc::CriticalSection apply_rotation_crit_; | 96 rtc::CriticalSection apply_rotation_crit_; |
98 bool apply_rotation_ GUARDED_BY(apply_rotation_crit_); | 97 bool apply_rotation_ GUARDED_BY(apply_rotation_crit_); |
99 webrtc::I420BufferPool pre_scale_pool_; | 98 std::vector<uint8_t> unscaled_uv_planes_; |
100 webrtc::I420BufferPool post_scale_pool_; | 99 webrtc::I420BufferPool buffer_pool_; |
101 rtc::scoped_refptr<webrtc_jni::SurfaceTextureHelper> surface_texture_helper_; | 100 rtc::scoped_refptr<webrtc_jni::SurfaceTextureHelper> surface_texture_helper_; |
102 const bool is_screencast_; | 101 const bool is_screencast_; |
103 | 102 |
104 void OnFrame(const cricket::VideoFrame& frame, int width, int height); | 103 void OnFrame(const cricket::VideoFrame& frame, int width, int height); |
105 | 104 |
106 void OnSinkWantsChanged(const rtc::VideoSinkWants& wants); | 105 void OnSinkWantsChanged(const rtc::VideoSinkWants& wants); |
107 | 106 |
108 bool AdaptFrame(int width, | 107 bool AdaptFrame(int width, |
109 int height, | 108 int height, |
110 int64_t camera_time_us, | 109 int64_t camera_time_us, |
111 int* out_width, | 110 int* out_width, |
112 int* out_height, | 111 int* out_height, |
113 int* crop_width, | 112 int* crop_width, |
114 int* crop_height, | 113 int* crop_height, |
115 int* crop_x, | 114 int* crop_x, |
116 int* crop_y, | 115 int* crop_y, |
117 int64_t* translated_camera_time_us); | 116 int64_t* translated_camera_time_us); |
118 }; | 117 }; |
119 | 118 |
120 } // namespace webrtc | 119 } // namespace webrtc |
121 | 120 |
122 #endif // WEBRTC_API_ANDROIDVIDEOTRACKSOURCE_H_ | 121 #endif // WEBRTC_API_ANDROIDVIDEOTRACKSOURCE_H_ |
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