Create //webrtc/api:libjingle_peerconnection_api + refactorings.

webrtc/api/rtpreceiver.h

Index: webrtc/api/rtpreceiver.h
diff --git a/webrtc/api/rtpreceiver.h b/webrtc/api/rtpreceiver.h
deleted file mode 100644
index b6807c43b76af15bc98f26fb8af155ef63458506..0000000000000000000000000000000000000000
--- a/webrtc/api/rtpreceiver.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- *  Copyright 2015 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.
- */
-
-// This file contains classes that implement RtpReceiverInterface.
-// An RtpReceiver associates a MediaStreamTrackInterface with an underlying
-// transport (provided by cricket::VoiceChannel/cricket::VideoChannel)
-
-#ifndef WEBRTC_API_RTPRECEIVER_H_
-#define WEBRTC_API_RTPRECEIVER_H_
-
-#include <stdint.h>
-
-#include <string>
-
-#include "webrtc/api/mediastreaminterface.h"
-#include "webrtc/api/rtpreceiverinterface.h"
-#include "webrtc/api/remoteaudiosource.h"
-#include "webrtc/api/videotracksource.h"
-#include "webrtc/base/sigslot.h"
-#include "webrtc/media/base/videobroadcaster.h"
-#include "webrtc/pc/channel.h"
-
-namespace webrtc {
-
-// Internal class used by PeerConnection.
-class RtpReceiverInternal : public RtpReceiverInterface {
- public:
-  virtual void Stop() = 0;
-};
-
-class AudioRtpReceiver : public ObserverInterface,
-                         public AudioSourceInterface::AudioObserver,
-                         public rtc::RefCountedObject<RtpReceiverInternal>,
-                         public sigslot::has_slots<> {
- public:
-  AudioRtpReceiver(MediaStreamInterface* stream,
-                   const std::string& track_id,
-                   uint32_t ssrc,
-                   cricket::VoiceChannel* channel);
-
-  virtual ~AudioRtpReceiver();
-
-  // ObserverInterface implementation
-  void OnChanged() override;
-
-  // AudioSourceInterface::AudioObserver implementation
-  void OnSetVolume(double volume) override;
-
-  rtc::scoped_refptr<AudioTrackInterface> audio_track() const {
-    return track_.get();
-  }
-
-  // RtpReceiverInterface implementation
-  rtc::scoped_refptr<MediaStreamTrackInterface> track() const override {
-    return track_.get();
-  }
-
-  cricket::MediaType media_type() const override {
-    return cricket::MEDIA_TYPE_AUDIO;
-  }
-
-  std::string id() const override { return id_; }
-
-  RtpParameters GetParameters() const override;
-  bool SetParameters(const RtpParameters& parameters) override;
-
-  // RtpReceiverInternal implementation.
-  void Stop() override;
-
-  void SetObserver(RtpReceiverObserverInterface* observer) override;
-
-  // Does not take ownership.
-  // Should call SetChannel(nullptr) before |channel| is destroyed.
-  void SetChannel(cricket::VoiceChannel* channel);
-
- private:
-  void Reconfigure();
-  void OnFirstPacketReceived(cricket::BaseChannel* channel);
-
-  const std::string id_;
-  const uint32_t ssrc_;
-  cricket::VoiceChannel* channel_;
-  const rtc::scoped_refptr<AudioTrackInterface> track_;
-  bool cached_track_enabled_;
-  double cached_volume_ = 1;
-  bool stopped_ = false;
-  RtpReceiverObserverInterface* observer_ = nullptr;
-  bool received_first_packet_ = false;
-};
-
-class VideoRtpReceiver : public rtc::RefCountedObject<RtpReceiverInternal>,
-                         public sigslot::has_slots<> {
- public:
-  VideoRtpReceiver(MediaStreamInterface* stream,
-                   const std::string& track_id,
-                   rtc::Thread* worker_thread,
-                   uint32_t ssrc,
-                   cricket::VideoChannel* channel);
-
-  virtual ~VideoRtpReceiver();
-
-  rtc::scoped_refptr<VideoTrackInterface> video_track() const {
-    return track_.get();
-  }
-
-  // RtpReceiverInterface implementation
-  rtc::scoped_refptr<MediaStreamTrackInterface> track() const override {
-    return track_.get();
-  }
-
-  cricket::MediaType media_type() const override {
-    return cricket::MEDIA_TYPE_VIDEO;
-  }
-
-  std::string id() const override { return id_; }
-
-  RtpParameters GetParameters() const override;
-  bool SetParameters(const RtpParameters& parameters) override;
-
-  // RtpReceiverInternal implementation.
-  void Stop() override;
-
-  void SetObserver(RtpReceiverObserverInterface* observer) override;
-
-  // Does not take ownership.
-  // Should call SetChannel(nullptr) before |channel| is destroyed.
-  void SetChannel(cricket::VideoChannel* channel);
-
- private:
-  void OnFirstPacketReceived(cricket::BaseChannel* channel);
-
-  std::string id_;
-  uint32_t ssrc_;
-  cricket::VideoChannel* channel_;
-  // |broadcaster_| is needed since the decoder can only handle one sink.
-  // It might be better if the decoder can handle multiple sinks and consider
-  // the VideoSinkWants.
-  rtc::VideoBroadcaster broadcaster_;
-  // |source_| is held here to be able to change the state of the source when
-  // the VideoRtpReceiver is stopped.
-  rtc::scoped_refptr<VideoTrackSource> source_;
-  rtc::scoped_refptr<VideoTrackInterface> track_;
-  bool stopped_ = false;
-  RtpReceiverObserverInterface* observer_ = nullptr;
-  bool received_first_packet_ = false;
-};
-
-}  // namespace webrtc
-
-#endif  // WEBRTC_API_RTPRECEIVER_H_