Renamed VideoSourceInterface to VideoTrackSourceInterface.

webrtc/api/videosource.h

 /*
  *  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 WEBRTC_API_VIDEOSOURCE_H_
-#define WEBRTC_API_VIDEOSOURCE_H_
-
-#include <list>
-
-#include "webrtc/api/mediastreaminterface.h"
-#include "webrtc/api/notifier.h"
-#include "webrtc/api/videosourceinterface.h"
-#include "webrtc/api/videotrackrenderers.h"
-#include "webrtc/base/asyncinvoker.h"
-#include "webrtc/base/scoped_ptr.h"
-#include "webrtc/base/sigslot.h"
-#include "webrtc/media/base/videosinkinterface.h"
-#include "webrtc/media/base/videocapturer.h"
-#include "webrtc/media/base/videocommon.h"
-
-// VideoSource implements VideoSourceInterface. It owns a
-// cricket::VideoCapturer and make sure the camera is started at a resolution
-// that honors the constraints.
-// The state is set depending on the result of starting the capturer.
-// If the constraint can't be met or the capturer fails to start, the state
-// transition to kEnded, otherwise it transitions to kLive.
-namespace webrtc {
-
-class MediaConstraintsInterface;
-
-class VideoSource : public Notifier<VideoSourceInterface>,
-                    public sigslot::has_slots<> {
- public:
-  // Creates an instance of VideoSource.
-  // VideoSource take ownership of |capturer|.
-  // |constraints| can be NULL and in that case the camera is opened using a
-  // default resolution.
-  static rtc::scoped_refptr<VideoSource> Create(
-      rtc::Thread* worker_thread,
-      cricket::VideoCapturer* capturer,
-      const webrtc::MediaConstraintsInterface* constraints,
-      bool remote);
-
-  // Note that the non-constraints version does not have the ability to
-  // select configuration based on width, height, aspect ratio or frame rate.
-  static rtc::scoped_refptr<VideoSource> Create(
-      rtc::Thread* worker_thread,
-      cricket::VideoCapturer* capturer,
-      bool remote);
-
-  SourceState state() const override { return state_; }
-  bool remote() const override { return remote_; }
-
-  virtual const cricket::VideoOptions* options() const { return &options_; }
-
-  virtual cricket::VideoCapturer* GetVideoCapturer() {
-    return video_capturer_.get();
-  }
-
-  void Stop() override;
-  void Restart() override;
-
-  void AddOrUpdateSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink,
-                       const rtc::VideoSinkWants& wants) override;
-  void RemoveSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink) override;
-
- protected:
-  VideoSource(rtc::Thread* worker_thread,
-              cricket::VideoCapturer* capturer,
-              bool remote);
-  virtual ~VideoSource();
-  void Initialize(const webrtc::MediaConstraintsInterface* constraints);
-
- private:
-  void OnStateChange(cricket::VideoCapturer* capturer,
-                     cricket::CaptureState capture_state);
-  void SetState(SourceState new_state);
-
-  rtc::Thread* signaling_thread_;
-  rtc::Thread* worker_thread_;
-  rtc::AsyncInvoker invoker_;
-  rtc::scoped_ptr<cricket::VideoCapturer> video_capturer_;
-  bool started_;
-  rtc::scoped_ptr<cricket::VideoRenderer> frame_input_;
-
-  cricket::VideoFormat format_;
-  cricket::VideoOptions options_;
-  SourceState state_;
-  const bool remote_;
-};
-
-}  // namespace webrtc
-
-#endif  // WEBRTC_API_VIDEOSOURCE_H_
+// TODO(perkj): Remove this file once Chrome build files doesn't depend on it.