Create //webrtc/api:libjingle_peerconnection_api + refactorings.

webrtc/api/peerconnectionfactory.h

-/*
- *  Copyright 2011 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_PEERCONNECTIONFACTORY_H_
-#define WEBRTC_API_PEERCONNECTIONFACTORY_H_
-
-#include <memory>
-#include <string>
-
-#include "webrtc/api/mediacontroller.h"
-#include "webrtc/api/mediastreaminterface.h"
-#include "webrtc/api/peerconnectioninterface.h"
-#include "webrtc/base/scoped_ref_ptr.h"
-#include "webrtc/base/thread.h"
-#include "webrtc/base/rtccertificategenerator.h"
-#include "webrtc/pc/channelmanager.h"
-
-namespace rtc {
-class BasicNetworkManager;
-class BasicPacketSocketFactory;
-}
-
-namespace webrtc {
-
-class RtcEventLog;
-
-class PeerConnectionFactory : public PeerConnectionFactoryInterface {
- public:
-  void SetOptions(const Options& options) override;
-
-  // Deprecated, use version without constraints.
-  rtc::scoped_refptr<PeerConnectionInterface> CreatePeerConnection(
-      const PeerConnectionInterface::RTCConfiguration& configuration,
-      const MediaConstraintsInterface* constraints,
-      std::unique_ptr<cricket::PortAllocator> allocator,
-      std::unique_ptr<rtc::RTCCertificateGeneratorInterface> cert_generator,
-      PeerConnectionObserver* observer) override;
-
-  virtual rtc::scoped_refptr<PeerConnectionInterface> CreatePeerConnection(
-      const PeerConnectionInterface::RTCConfiguration& configuration,
-      std::unique_ptr<cricket::PortAllocator> allocator,
-      std::unique_ptr<rtc::RTCCertificateGeneratorInterface> cert_generator,
-      PeerConnectionObserver* observer) override;
-
-  bool Initialize();
-
-  rtc::scoped_refptr<MediaStreamInterface>
-      CreateLocalMediaStream(const std::string& label) override;
-
-  virtual rtc::scoped_refptr<AudioSourceInterface> CreateAudioSource(
-      const cricket::AudioOptions& options) override;
-  // Deprecated, use version without constraints.
-  rtc::scoped_refptr<AudioSourceInterface> CreateAudioSource(
-      const MediaConstraintsInterface* constraints) override;
-
-  virtual rtc::scoped_refptr<VideoTrackSourceInterface> CreateVideoSource(
-      cricket::VideoCapturer* capturer) override;
-  // This version supports filtering on width, height and frame rate.
-  // For the "constraints=null" case, use the version without constraints.
-  // TODO(hta): Design a version without MediaConstraintsInterface.
-  // https://bugs.chromium.org/p/webrtc/issues/detail?id=5617
-  rtc::scoped_refptr<VideoTrackSourceInterface> CreateVideoSource(
-      cricket::VideoCapturer* capturer,
-      const MediaConstraintsInterface* constraints) override;
-
-  rtc::scoped_refptr<VideoTrackInterface> CreateVideoTrack(
-      const std::string& id,
-      VideoTrackSourceInterface* video_source) override;
-
-  rtc::scoped_refptr<AudioTrackInterface>
-      CreateAudioTrack(const std::string& id,
-                       AudioSourceInterface* audio_source) override;
-
-  bool StartAecDump(rtc::PlatformFile file, int64_t max_size_bytes) override;
-  void StopAecDump() override;
-  // TODO(ivoc) Remove after Chrome is updated.
-  bool StartRtcEventLog(rtc::PlatformFile file) override { return false; }
-  // TODO(ivoc) Remove after Chrome is updated.
-  bool StartRtcEventLog(rtc::PlatformFile file,
-                        int64_t max_size_bytes) override {
-    return false;
-  }
-  // TODO(ivoc) Remove after Chrome is updated.
-  void StopRtcEventLog() override {}
-
-  virtual webrtc::MediaControllerInterface* CreateMediaController(
-      const cricket::MediaConfig& config,
-      RtcEventLog* event_log) const;
-  virtual cricket::TransportController* CreateTransportController(
-      cricket::PortAllocator* port_allocator,
-      bool redetermine_role_on_ice_restart);
-  virtual rtc::Thread* signaling_thread();
-  virtual rtc::Thread* worker_thread();
-  virtual rtc::Thread* network_thread();
-  const Options& options() const { return options_; }
-
- protected:
-  PeerConnectionFactory();
-  PeerConnectionFactory(
-      rtc::Thread* network_thread,
-      rtc::Thread* worker_thread,
-      rtc::Thread* signaling_thread,
-      AudioDeviceModule* default_adm,
-      const rtc::scoped_refptr<webrtc::AudioDecoderFactory>&
-          audio_decoder_factory,
-      cricket::WebRtcVideoEncoderFactory* video_encoder_factory,
-      cricket::WebRtcVideoDecoderFactory* video_decoder_factory,
-      rtc::scoped_refptr<AudioMixer> audio_mixer);
-  virtual ~PeerConnectionFactory();
-
- private:
-  cricket::MediaEngineInterface* CreateMediaEngine_w();
-
-  bool owns_ptrs_;
-  bool wraps_current_thread_;
-  rtc::Thread* network_thread_;
-  rtc::Thread* worker_thread_;
-  rtc::Thread* signaling_thread_;
-  Options options_;
-  // External Audio device used for audio playback.
-  rtc::scoped_refptr<AudioDeviceModule> default_adm_;
-  rtc::scoped_refptr<AudioDecoderFactory> audio_decoder_factory_;
-  std::unique_ptr<cricket::ChannelManager> channel_manager_;
-  // External Video encoder factory. This can be NULL if the client has not
-  // injected any. In that case, video engine will use the internal SW encoder.
-  std::unique_ptr<cricket::WebRtcVideoEncoderFactory> video_encoder_factory_;
-  // External Video decoder factory. This can be NULL if the client has not
-  // injected any. In that case, video engine will use the internal SW decoder.
-  std::unique_ptr<cricket::WebRtcVideoDecoderFactory> video_decoder_factory_;
-  std::unique_ptr<rtc::BasicNetworkManager> default_network_manager_;
-  std::unique_ptr<rtc::BasicPacketSocketFactory> default_socket_factory_;
-  // External audio mixer. This can be NULL. In that case, internal audio mixer
-  // will be created and used.
-  rtc::scoped_refptr<AudioMixer> external_audio_mixer_;
-};
-
-}  // namespace webrtc
-
-#endif  // WEBRTC_API_PEERCONNECTIONFACTORY_H_