1 files changed, 60 insertions, 0 deletions
diff --git a/third_party/libwebrtc/pc/video_track_source_proxy.h b/third_party/libwebrtc/pc/video_track_source_proxy.h
new file mode 100644
index 0000000000..8500a98766
--- /dev/null
+++ b/third_party/libwebrtc/pc/video_track_source_proxy.h
@@ -0,0 +1,60 @@
+/*
+ *  Copyright 2012 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef PC_VIDEO_TRACK_SOURCE_PROXY_H_
+#define PC_VIDEO_TRACK_SOURCE_PROXY_H_
+
+#include "absl/types/optional.h"
+#include "api/media_stream_interface.h"
+#include "api/video/recordable_encoded_frame.h"
+#include "api/video/video_frame.h"
+#include "api/video/video_sink_interface.h"
+#include "api/video/video_source_interface.h"
+#include "api/video_track_source_constraints.h"
+#include "pc/proxy.h"
+
+namespace webrtc {
+
+// Makes sure the real VideoTrackSourceInterface implementation is destroyed on
+// the signaling thread and marshals all method calls to the signaling thread.
+// TODO(deadbeef): Move this to .cc file. What threads methods are called on is
+// an implementation detail.
+BEGIN_PROXY_MAP(VideoTrackSource)
+
+PROXY_PRIMARY_THREAD_DESTRUCTOR()
+PROXY_CONSTMETHOD0(SourceState, state)
+BYPASS_PROXY_CONSTMETHOD0(bool, remote)
+BYPASS_PROXY_CONSTMETHOD0(bool, is_screencast)
+PROXY_CONSTMETHOD0(absl::optional<bool>, needs_denoising)
+PROXY_METHOD1(bool, GetStats, Stats*)
+PROXY_SECONDARY_METHOD2(void,
+                        AddOrUpdateSink,
+                        rtc::VideoSinkInterface<VideoFrame>*,
+                        const rtc::VideoSinkWants&)
+PROXY_SECONDARY_METHOD1(void, RemoveSink, rtc::VideoSinkInterface<VideoFrame>*)
+PROXY_SECONDARY_METHOD0(void, RequestRefreshFrame)
+PROXY_METHOD1(void, RegisterObserver, ObserverInterface*)
+PROXY_METHOD1(void, UnregisterObserver, ObserverInterface*)
+PROXY_CONSTMETHOD0(bool, SupportsEncodedOutput)
+PROXY_SECONDARY_METHOD0(void, GenerateKeyFrame)
+PROXY_SECONDARY_METHOD1(void,
+                        AddEncodedSink,
+                        rtc::VideoSinkInterface<RecordableEncodedFrame>*)
+PROXY_SECONDARY_METHOD1(void,
+                        RemoveEncodedSink,
+                        rtc::VideoSinkInterface<RecordableEncodedFrame>*)
+PROXY_SECONDARY_METHOD1(void,
+                        ProcessConstraints,
+                        const webrtc::VideoTrackSourceConstraints&)
+END_PROXY_MAP(VideoTrackSource)
+
+}  // namespace webrtc
+
+#endif  // PC_VIDEO_TRACK_SOURCE_PROXY_H_