Replace SetCapturer and SetCaptureDevice by SetSource.

webrtc/media/base/videocapturer.h

 /*
  *  Copyright (c) 2010 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.
  */
 
@@ skipping 200 matching lines @@
   // and users must call video_adapter()->OnOutputFormatRequest()
   // to receive frames.
   bool enable_video_adapter() const { return enable_video_adapter_; }
   void set_enable_video_adapter(bool enable_video_adapter) {
     enable_video_adapter_ = enable_video_adapter;
   }
 
   // Takes ownership.
   void set_frame_factory(VideoFrameFactory* frame_factory);
 
-  // TODO(nisse): Rename function? Or pass the frame format before
-  // adaptation in some other way.
-  void GetStats(VideoFormat* last_captured_frame_format);
-
   // Implements VideoSourceInterface
   void AddOrUpdateSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink,
                        const rtc::VideoSinkWants& wants) override;
   void RemoveSink(rtc::VideoSinkInterface<cricket::VideoFrame>* sink) override;
 
  protected:
   // Signal the captured and possibly adapted frame to downstream consumers
   // such as the encoder.
   // TODO(perkj): Remove once it is not used by remoting in Chrome.
   sigslot::signal2<VideoCapturer*, const VideoFrame*,
@@ skipping 47 matching lines @@
 
   // Convert captured frame to readable string for LOG messages.
   std::string ToString(const CapturedFrame* frame) const;
 
   // Updates filtered_supported_formats_ so that it contains the formats in
   // supported_formats_ that fulfill all applied restrictions.
   void UpdateFilteredSupportedFormats();
   // Returns true if format doesn't fulfill all applied restrictions.
   bool ShouldFilterFormat(const VideoFormat& format) const;
 
-  void UpdateStats(const CapturedFrame* captured_frame);
-
   rtc::ThreadChecker thread_checker_;
   std::string id_;
   CaptureState capture_state_;
   std::unique_ptr<VideoFrameFactory> frame_factory_;
   std::unique_ptr<VideoFormat> capture_format_;
   std::vector<VideoFormat> supported_formats_;
   std::unique_ptr<VideoFormat> max_format_;
   std::vector<VideoFormat> filtered_supported_formats_;
 
   int ratio_w_;  // View resolution. e.g. 1280 x 720.
   int ratio_h_;
   bool enable_camera_list_;
   bool square_pixel_aspect_ratio_;  // Enable scaling to square pixels.
   int scaled_width_;  // Current output size from ComputeScale.
   int scaled_height_;
 
   rtc::VideoBroadcaster broadcaster_;
   bool enable_video_adapter_;
   CoordinatedVideoAdapter video_adapter_;
 
   rtc::CriticalSection frame_stats_crit_;

[perkj_webrtc, 2016/03/22 14:00:42]

remove?

[nisse-webrtc, 2016/03/22 14:16:50]

Done.

 
-  // The captured frame format before potential adapation.
-  VideoFormat last_captured_frame_format_;
-
   // Whether capturer should apply rotation to the frame before signaling it.
   bool apply_rotation_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(VideoCapturer);
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_BASE_VIDEOCAPTURER_H_