Android VideoCapturer: Send ByteBuffer instead of byte[]

talk/app/webrtc/java/jni/androidvideocapturer_jni.h

 /*
  * libjingle
  * Copyright 2015 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 43 matching lines @@
       jstring device_name); // Name of the camera to use.
 
   void Start(int width, int height, int framerate,
              webrtc::AndroidVideoCapturer* capturer) override;
   void Stop() override;
 
   std::string GetSupportedFormats() override;
 
   // Called from VideoCapturerAndroid::NativeObserver on a Java thread.
   void OnCapturerStarted(bool success);
-  void OnIncomingFrame(void* video_frame,
+  void OnIncomingFrame(const uint8_t* video_frame,
                        int length,
                        int width,
                        int height,
                        int rotation,
                        int64 time_stamp);
   void OnOutputFormatRequest(int width, int height, int fps);
 protected:
   AndroidVideoCapturerJni(JNIEnv* jni, jobject j_video_capturer);
   ~AndroidVideoCapturerJni();
 
@@ skipping 26 matching lines @@
   rtc::scoped_ptr<rtc::GuardedAsyncInvoker> invoker_ GUARDED_BY(capturer_lock_);
 
   static jobject application_context_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(AndroidVideoCapturerJni);
 };
 
 }  // namespace webrtc_jni
 
 #endif  // TALK_APP_WEBRTC_JAVA_JNI_ANDROIDVIDEOCAPTURER_JNI_H_