Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(112)

Side by Side Diff: webrtc/api/androidvideotracksource.h

Issue 2317443003: Optimize Android NV12 capture (Closed)
Patch Set: Update memory region comment Created 4 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « no previous file | webrtc/api/androidvideotracksource.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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
(...skipping 48 matching lines...) Expand 10 before | Expand all | Expand 10 after
85 rtc::ThreadChecker worker_thread_checker_; 84 rtc::ThreadChecker worker_thread_checker_;
86 rtc::ThreadChecker camera_thread_checker_; 85 rtc::ThreadChecker camera_thread_checker_;
87 rtc::CriticalSection stats_crit_; 86 rtc::CriticalSection stats_crit_;
88 rtc::Optional<Stats> stats_ GUARDED_BY(stats_crit_); 87 rtc::Optional<Stats> stats_ GUARDED_BY(stats_crit_);
89 SourceState state_; 88 SourceState state_;
90 rtc::VideoBroadcaster broadcaster_; 89 rtc::VideoBroadcaster broadcaster_;
91 rtc::TimestampAligner timestamp_aligner_; 90 rtc::TimestampAligner timestamp_aligner_;
92 cricket::VideoAdapter video_adapter_; 91 cricket::VideoAdapter video_adapter_;
93 rtc::CriticalSection apply_rotation_crit_; 92 rtc::CriticalSection apply_rotation_crit_;
94 bool apply_rotation_ GUARDED_BY(apply_rotation_crit_); 93 bool apply_rotation_ GUARDED_BY(apply_rotation_crit_);
95 webrtc::I420BufferPool pre_scale_pool_; 94 std::vector<uint8_t> unscaled_uv_planes_;
96 webrtc::I420BufferPool post_scale_pool_; 95 webrtc::I420BufferPool buffer_pool_;
97 rtc::scoped_refptr<webrtc_jni::SurfaceTextureHelper> surface_texture_helper_; 96 rtc::scoped_refptr<webrtc_jni::SurfaceTextureHelper> surface_texture_helper_;
98 const bool is_screencast_; 97 const bool is_screencast_;
99 98
100 void OnFrame(const cricket::VideoFrame& frame, int width, int height); 99 void OnFrame(const cricket::VideoFrame& frame, int width, int height);
101 100
102 void OnSinkWantsChanged(const rtc::VideoSinkWants& wants); 101 void OnSinkWantsChanged(const rtc::VideoSinkWants& wants);
103 102
104 bool AdaptFrame(int width, 103 bool AdaptFrame(int width,
105 int height, 104 int height,
106 int64_t camera_time_us, 105 int64_t camera_time_us,
107 int* out_width, 106 int* out_width,
108 int* out_height, 107 int* out_height,
109 int* crop_width, 108 int* crop_width,
110 int* crop_height, 109 int* crop_height,
111 int* crop_x, 110 int* crop_x,
112 int* crop_y, 111 int* crop_y,
113 int64_t* translated_camera_time_us); 112 int64_t* translated_camera_time_us);
114 }; 113 };
115 114
116 } // namespace webrtc 115 } // namespace webrtc
117 116
118 #endif // WEBRTC_API_ANDROIDVIDEOTRACKSOURCE_H_ 117 #endif // WEBRTC_API_ANDROIDVIDEOTRACKSOURCE_H_
OLDNEW
« no previous file with comments | « no previous file | webrtc/api/androidvideotracksource.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698