Added option to specify a maximum file size when recording an AEC dump.

talk/media/base/mediaengine.h

 /*
  * 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,
@@ skipping 104 matching lines @@
   virtual const std::vector<RtpHeaderExtension>&
       video_rtp_header_extensions() = 0;
 
   // Logging control
   virtual void SetVoiceLogging(int min_sev, const char* filter) = 0;
   virtual void SetVideoLogging(int min_sev, const char* filter) = 0;
 
   // Starts AEC dump using existing file.
   virtual bool StartAecDump(rtc::PlatformFile file) = 0;
 
+  // Same as above, but using a specified maximum file size in bytes.
+  virtual bool StartAecDump(rtc::PlatformFile file, int max_size_bytes) = 0;
+
   // Starts RtcEventLog using existing file.
   virtual bool StartRtcEventLog(rtc::PlatformFile file) = 0;
 
   // Stops recording an RtcEventLog.
   virtual void StopRtcEventLog() = 0;
 };
 
 
 #if !defined(DISABLE_MEDIA_ENGINE_FACTORY)
 class MediaEngineFactory {
@@ skipping 83 matching lines @@
     voice_.SetLogging(min_sev, filter);
   }
   virtual void SetVideoLogging(int min_sev, const char* filter) {
     video_.SetLogging(min_sev, filter);
   }
 
   virtual bool StartAecDump(rtc::PlatformFile file) {
     return voice_.StartAecDump(file);
   }
 
+  virtual bool StartAecDump(rtc::PlatformFile file, int max_size_bytes) {
+    return voice_.StartAecDump(file, max_size_bytes);
+  }
+
   virtual bool StartRtcEventLog(rtc::PlatformFile file) {
     return voice_.StartRtcEventLog(file);
   }
 
   virtual void StopRtcEventLog() { voice_.StopRtcEventLog(); }
 
  protected:
   VOICE voice_;
   VIDEO video_;
 };
@@ skipping 71 matching lines @@
 class DataEngineInterface {
  public:
   virtual ~DataEngineInterface() {}
   virtual DataMediaChannel* CreateChannel(DataChannelType type) = 0;
   virtual const std::vector<DataCodec>& data_codecs() = 0;
 };
 
 }  // namespace cricket
 
 #endif  // TALK_MEDIA_BASE_MEDIAENGINE_H_