Let ViEEncoder express resolution requests as Sinkwants

webrtc/video/overuse_frame_detector.h

 /*
  *  Copyright (c) 2013 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 62 matching lines @@
 // Use to detect system overuse based on the send-side processing time of
 // incoming frames. All methods must be called on a single task queue but it can
 // be created and destroyed on an arbitrary thread.
 // OveruseFrameDetector::StartCheckForOveruse  must be called to periodically
 // check for overuse.
 class OveruseFrameDetector {
  public:
   OveruseFrameDetector(Clock* clock,
                        const CpuOveruseOptions& options,
                        CpuOveruseObserver* overuse_observer,
-                       EncodedFrameObserver* encoder_timing_,
                        CpuOveruseMetricsObserver* metrics_observer);
   ~OveruseFrameDetector();
 
   // Start to periodically check for overuse.
   void StartCheckForOveruse();
 
-  // StopCheckForOveruse must be called before destruction if
-  // StartCheckForOveruse has been called.
-  void StopCheckForOveruse();
-
   // Called for each captured frame.
   void FrameCaptured(const VideoFrame& frame, int64_t time_when_first_seen_ms);
 
   // Called for each sent frame.
   void FrameSent(uint32_t timestamp, int64_t time_sent_in_ms);
 
  protected:
   void CheckForOveruse();  // Protected for test purposes.
 
  private:
@@ skipping 21 matching lines @@
   void ResetAll(int num_pixels);
 
   rtc::SequencedTaskChecker task_checker_;
   // Owned by the task queue from where StartCheckForOveruse is called.
   CheckOveruseTask* check_overuse_task_;
 
   const CpuOveruseOptions options_;
 
   // Observer getting overuse reports.
   CpuOveruseObserver* const observer_;
-  EncodedFrameObserver* const encoder_timing_;
 
   // Stats metrics.
   CpuOveruseMetricsObserver* const metrics_observer_;
   rtc::Optional<CpuOveruseMetrics> metrics_ GUARDED_BY(task_checker_);
   Clock* const clock_;
 
   int64_t num_process_times_ GUARDED_BY(task_checker_);
 
   int64_t last_capture_time_ms_ GUARDED_BY(task_checker_);
   int64_t last_processed_capture_time_ms_ GUARDED_BY(task_checker_);
@@ skipping 11 matching lines @@
   // allocs)?
   const std::unique_ptr<SendProcessingUsage> usage_ GUARDED_BY(task_checker_);
   std::list<FrameTiming> frame_timing_ GUARDED_BY(task_checker_);
 
   RTC_DISALLOW_COPY_AND_ASSIGN(OveruseFrameDetector);
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_VIDEO_OVERUSE_FRAME_DETECTOR_H_