Remove FileMediaEngine.

talk/media/base/filemediaengine.h

Index: talk/media/base/filemediaengine.h
diff --git a/talk/media/base/filemediaengine.h b/talk/media/base/filemediaengine.h
deleted file mode 100644
index 88f179f1b5e4e2097abd0936adca3fdc5224f33a..0000000000000000000000000000000000000000
--- a/talk/media/base/filemediaengine.h
+++ /dev/null
@@ -1,329 +0,0 @@
-/*
- * libjingle
- * Copyright 2004 Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef TALK_MEDIA_BASE_FILEMEDIAENGINE_H_
-#define TALK_MEDIA_BASE_FILEMEDIAENGINE_H_
-
-#include <string>
-#include <vector>
-
-#include "talk/media/base/codec.h"
-#include "talk/media/base/mediachannel.h"
-#include "talk/media/base/mediaengine.h"
-#include "webrtc/base/scoped_ptr.h"
-#include "webrtc/base/stream.h"
-
-namespace rtc {
-class StreamInterface;
-}
-
-namespace cricket {
-
-// A media engine contains a capturer, an encoder, and a sender in the sender
-// side and a receiver, a decoder, and a renderer in the receiver side.
-// FileMediaEngine simulates the capturer and the encoder via an input RTP dump
-// stream and simulates the decoder and the renderer via an output RTP dump
-// stream. Depending on the parameters of the constructor, FileMediaEngine can
-// act as file voice engine, file video engine, or both. Currently, we use
-// only the RTP dump packets. TODO(whyuan): Enable RTCP packets.
-class FileMediaEngine : public MediaEngineInterface {
- public:
-  FileMediaEngine() : rtp_sender_thread_(NULL) {}
-  virtual ~FileMediaEngine() {}
-
-  // Set the file name of the input or output RTP dump for voice or video.
-  // Should be called before the channel is created.
-  void set_voice_input_filename(const std::string& filename) {
-    voice_input_filename_ = filename;
-  }
-  void set_voice_output_filename(const std::string& filename) {
-    voice_output_filename_ = filename;
-  }
-  void set_video_input_filename(const std::string& filename) {
-    video_input_filename_ = filename;
-  }
-  void set_video_output_filename(const std::string& filename) {
-    video_output_filename_ = filename;
-  }
-
-  // Should be called before codecs() and video_codecs() are called. We need to
-  // set the voice and video codecs; otherwise, Jingle initiation will fail.
-  void set_voice_codecs(const std::vector<AudioCodec>& codecs) {
-    voice_codecs_ = codecs;
-  }
-  void set_video_codecs(const std::vector<VideoCodec>& codecs) {
-    video_codecs_ = codecs;
-  }
-
-  // Implement pure virtual methods of MediaEngine.
-  virtual bool Init(rtc::Thread* worker_thread) {
-    return true;
-  }
-  virtual void Terminate() {}
-  virtual int GetCapabilities();
-  virtual VoiceMediaChannel* CreateChannel(const AudioOptions& options);
-  virtual VideoMediaChannel* CreateVideoChannel(const VideoOptions& options,
-                                                VoiceMediaChannel* voice_ch);
-  virtual AudioOptions GetAudioOptions() const { return AudioOptions(); }
-  virtual bool SetAudioOptions(const AudioOptions& options) { return true; }
-  virtual bool SetAudioDelayOffset(int offset) { return true; }
-  virtual bool SetDefaultVideoEncoderConfig(const VideoEncoderConfig& config) {
-    return true;
-  }
-  virtual bool SetSoundDevices(const Device* in_dev, const Device* out_dev) {
-    return true;
-  }
-  virtual bool SetVideoCaptureDevice(const Device* cam_device) { return true; }
-  virtual bool SetVideoCapturer(VideoCapturer* /*capturer*/) {
-    return true;
-  }
-  virtual VideoCapturer* GetVideoCapturer() const {
-    return NULL;
-  }
-  virtual bool GetOutputVolume(int* level) {
-    *level = 0;
-    return true;
-  }
-  virtual bool SetOutputVolume(int level) { return true; }
-  virtual int GetInputLevel() { return 0; }
-  virtual bool SetLocalMonitor(bool enable) { return true; }
-  // TODO(whyuan): control channel send?
-  virtual bool SetVideoCapture(bool capture) { return true; }
-  virtual const std::vector<AudioCodec>& audio_codecs() {
-    return voice_codecs_;
-  }
-  virtual const std::vector<VideoCodec>& video_codecs() {
-    return video_codecs_;
-  }
-  virtual const std::vector<RtpHeaderExtension>& audio_rtp_header_extensions() {
-    return audio_rtp_header_extensions_;
-  }
-  virtual const std::vector<RtpHeaderExtension>& video_rtp_header_extensions() {
-    return video_rtp_header_extensions_;
-  }
-
-  virtual bool FindAudioCodec(const AudioCodec& codec) { return true; }
-  virtual bool FindVideoCodec(const VideoCodec& codec) { return true; }
-  virtual void SetVoiceLogging(int min_sev, const char* filter) {}
-  virtual void SetVideoLogging(int min_sev, const char* filter) {}
-  virtual bool StartAecDump(rtc::PlatformFile) { return false; }
-
-  virtual bool RegisterVideoProcessor(VideoProcessor* processor) {
-    return true;
-  }
-  virtual bool UnregisterVideoProcessor(VideoProcessor* processor) {
-    return true;
-  }
-  virtual bool RegisterVoiceProcessor(uint32 ssrc,
-                                      VoiceProcessor* processor,
-                                      MediaProcessorDirection direction) {
-    return true;
-  }
-  virtual bool UnregisterVoiceProcessor(uint32 ssrc,
-                                        VoiceProcessor* processor,
-                                        MediaProcessorDirection direction) {
-    return true;
-  }
-
-  virtual sigslot::repeater2<VideoCapturer*, CaptureState>&
-      SignalVideoCaptureStateChange() {
-    return signal_state_change_;
-  }
-
-  void set_rtp_sender_thread(rtc::Thread* thread) {
-    rtp_sender_thread_ = thread;
-  }
-
- private:
-  std::string voice_input_filename_;
-  std::string voice_output_filename_;
-  std::string video_input_filename_;
-  std::string video_output_filename_;
-  std::vector<AudioCodec> voice_codecs_;
-  std::vector<VideoCodec> video_codecs_;
-  std::vector<RtpHeaderExtension> audio_rtp_header_extensions_;
-  std::vector<RtpHeaderExtension> video_rtp_header_extensions_;
-  sigslot::repeater2<VideoCapturer*, CaptureState>
-     signal_state_change_;
-  rtc::Thread* rtp_sender_thread_;
-
-  DISALLOW_COPY_AND_ASSIGN(FileMediaEngine);
-};
-
-class RtpSenderReceiver;  // Forward declaration. Defined in the .cc file.
-
-class FileVoiceChannel : public VoiceMediaChannel {
- public:
-  FileVoiceChannel(rtc::StreamInterface* input_file_stream,
-      rtc::StreamInterface* output_file_stream,
-      rtc::Thread* rtp_sender_thread);
-  virtual ~FileVoiceChannel();
-
-  // Implement pure virtual methods of VoiceMediaChannel.
-  virtual bool SetRecvCodecs(const std::vector<AudioCodec>& codecs) {
-    return true;
-  }
-  virtual bool SetSendCodecs(const std::vector<AudioCodec>& codecs);
-  virtual bool SetRecvRtpHeaderExtensions(
-      const std::vector<RtpHeaderExtension>& extensions) {
-    return true;
-  }
-  virtual bool SetSendRtpHeaderExtensions(
-      const std::vector<RtpHeaderExtension>& extensions) {
-    return true;
-  }
-  virtual bool SetPlayout(bool playout) { return true; }
-  virtual bool SetSend(SendFlags flag);
-  virtual bool SetRemoteRenderer(uint32 ssrc, AudioRenderer* renderer) {
-    return false;
-  }
-  virtual bool SetLocalRenderer(uint32 ssrc, AudioRenderer* renderer) {
-    return false;
-  }
-  virtual bool GetActiveStreams(AudioInfo::StreamList* actives) { return true; }
-  virtual int GetOutputLevel() { return 0; }
-  virtual int GetTimeSinceLastTyping() { return -1; }
-  virtual void SetTypingDetectionParameters(int time_window,
-    int cost_per_typing, int reporting_threshold, int penalty_decay,
-    int type_event_delay) {}
-
-  virtual bool SetOutputScaling(uint32 ssrc, double left, double right) {
-    return false;
-  }
-  virtual bool GetOutputScaling(uint32 ssrc, double* left, double* right) {
-    return false;
-  }
-  virtual bool SetRingbackTone(const char* buf, int len) { return true; }
-  virtual bool PlayRingbackTone(uint32 ssrc, bool play, bool loop) {
-    return true;
-  }
-  virtual bool InsertDtmf(uint32 ssrc, int event, int duration, int flags) {
-    return false;
-  }
-  virtual bool GetStats(VoiceMediaInfo* info) { return true; }
-
-  // Implement pure virtual methods of MediaChannel.
-  virtual void OnPacketReceived(rtc::Buffer* packet,
-                                const rtc::PacketTime& packet_time);
-  virtual void OnRtcpReceived(rtc::Buffer* packet,
-                              const rtc::PacketTime& packet_time) {}
-  virtual void OnReadyToSend(bool ready) {}
-  virtual bool AddSendStream(const StreamParams& sp);
-  virtual bool RemoveSendStream(uint32 ssrc);
-  virtual bool AddRecvStream(const StreamParams& sp) { return true; }
-  virtual bool RemoveRecvStream(uint32 ssrc) { return true; }
-  virtual bool MuteStream(uint32 ssrc, bool on) { return false; }
-  virtual bool SetMaxSendBandwidth(int bps) { return true; }
-  virtual bool SetOptions(const AudioOptions& options) {
-    options_ = options;
-    return true;
-  }
-  virtual bool GetOptions(AudioOptions* options) const {
-    *options = options_;
-    return true;
-  }
-
- private:
-  uint32 send_ssrc_;
-  rtc::scoped_ptr<RtpSenderReceiver> rtp_sender_receiver_;
-  AudioOptions options_;
-
-  DISALLOW_COPY_AND_ASSIGN(FileVoiceChannel);
-};
-
-class FileVideoChannel : public VideoMediaChannel {
- public:
-  FileVideoChannel(rtc::StreamInterface* input_file_stream,
-      rtc::StreamInterface* output_file_stream,
-      rtc::Thread* rtp_sender_thread);
-  virtual ~FileVideoChannel();
-  // Implement pure virtual methods of VideoMediaChannel.
-  void DetachVoiceChannel() override {}
-  virtual bool SetRecvCodecs(const std::vector<VideoCodec>& codecs) {
-    return true;
-  }
-  virtual bool SetSendCodecs(const std::vector<VideoCodec>& codecs);
-  virtual bool GetSendCodec(VideoCodec* send_codec) {
-    *send_codec = VideoCodec();
-    return true;
-  }
-  virtual bool SetSendStreamFormat(uint32 ssrc, const VideoFormat& format) {
-    return true;
-  }
-  virtual bool SetRecvRtpHeaderExtensions(
-      const std::vector<RtpHeaderExtension>& extensions) {
-    return true;
-  }
-  virtual bool SetSendRtpHeaderExtensions(
-      const std::vector<RtpHeaderExtension>& extensions) {
-    return true;
-  }
-  virtual bool SetRender(bool render) { return true; }
-  virtual bool SetSend(bool send);
-  virtual bool SetRenderer(uint32 ssrc, VideoRenderer* renderer) {
-    return true;
-  }
-  virtual bool SetCapturer(uint32 ssrc, VideoCapturer* capturer) {
-    return false;
-  }
-  virtual bool GetStats(VideoMediaInfo* info) { return true; }
-  virtual bool SendIntraFrame() { return false; }
-  virtual bool RequestIntraFrame() { return false; }
-
-  // Implement pure virtual methods of MediaChannel.
-  virtual void OnPacketReceived(rtc::Buffer* packet,
-                                const rtc::PacketTime& packet_time);
-  virtual void OnRtcpReceived(rtc::Buffer* packet,
-                              const rtc::PacketTime& packet_time) {}
-  virtual void OnReadyToSend(bool ready) {}
-  virtual bool AddSendStream(const StreamParams& sp);
-  virtual bool RemoveSendStream(uint32 ssrc);
-  virtual bool AddRecvStream(const StreamParams& sp) { return true; }
-  virtual bool RemoveRecvStream(uint32 ssrc) { return true; }
-  virtual bool MuteStream(uint32 ssrc, bool on) { return false; }
-  virtual bool SetMaxSendBandwidth(int bps) { return true; }
-  virtual bool SetOptions(const VideoOptions& options) {
-    options_ = options;
-    return true;
-  }
-  virtual bool GetOptions(VideoOptions* options) const {
-    *options = options_;
-    return true;
-  }
-  virtual void UpdateAspectRatio(int ratio_w, int ratio_h) {}
-
- private:
-  uint32 send_ssrc_;
-  rtc::scoped_ptr<RtpSenderReceiver> rtp_sender_receiver_;
-  VideoOptions options_;
-
-  DISALLOW_COPY_AND_ASSIGN(FileVideoChannel);
-};
-
-}  // namespace cricket
-
-#endif  // TALK_MEDIA_BASE_FILEMEDIAENGINE_H_