text: /*
   *  Copyright (c) 2012 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.
   */
  
  #ifndef WEBRTC_MODULES_VIDEO_RENDER_MAIN_SOURCE_ANDROID_VIDEO_RENDER_ANDROID_SURFACE_VIEW_H_
  #define WEBRTC_MODULES_VIDEO_RENDER_MAIN_SOURCE_ANDROID_VIDEO_RENDER_ANDROID_SURFACE_VIEW_H_
  
  #include <jni.h>
  
  #include "webrtc/modules/video_render/android/video_render_android_impl.h"
  #include "webrtc/modules/video_render/video_render_defines.h"
  
  namespace webrtc {
  
  class CriticalSectionWrapper;
  
  class AndroidSurfaceViewChannel : public AndroidStream {
   public:
    AndroidSurfaceViewChannel(uint32_t streamId,
                              JavaVM* jvm,
                              VideoRenderAndroid& renderer,
                              jobject javaRenderObj);
    ~AndroidSurfaceViewChannel();
  
    int32_t Init(int32_t zOrder, const float left, const float top,
                 const float right, const float bottom);
  
    //Implement VideoRenderCallback
    virtual int32_t RenderFrame(const uint32_t streamId,
                                const VideoFrame& videoFrame);
  
    //Implements AndroidStream
    virtual void DeliverFrame(JNIEnv* jniEnv);
  
   private:
    uint32_t _id;
    CriticalSectionWrapper& _renderCritSect;
  
    VideoFrame _bufferToRender;
    VideoRenderAndroid& _renderer;
    JavaVM* _jvm;
    jobject _javaRenderObj;
  
    jobject _javaByteBufferObj;
    unsigned char* _directBuffer;
    jmethodID _createByteBufferCid;
    jmethodID _drawByteBufferCid;
  
    jmethodID _setCoordinatesCid;
    int _bitmapWidth;
    int _bitmapHeight;
  };
  
  class AndroidSurfaceViewRenderer : private VideoRenderAndroid {
   public:
    AndroidSurfaceViewRenderer(const int32_t id,
                               const VideoRenderType videoRenderType,
                               void* window,
                               const bool fullscreen);
    ~AndroidSurfaceViewRenderer();
    int32_t Init();
    virtual AndroidStream* CreateAndroidRenderChannel(
        int32_t streamId,
        int32_t zOrder,
        const float left,
        const float top,
        const float right,
        const float bottom,
        VideoRenderAndroid& renderer);
   private:
    jobject _javaRenderObj;
    jclass _javaRenderClass;
  };
  
  }  // namespace webrtc
  
  #endif  // WEBRTC_MODULES_VIDEO_RENDER_MAIN_SOURCE_ANDROID_VIDEO_RENDER_ANDROID_SURFACE_VIEW_H_
  