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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_ANDROID_CONTENT_VIDEO_VIEW_H_
#define CONTENT_BROWSER_ANDROID_CONTENT_VIDEO_VIEW_H_
#include <jni.h>
#include "base/android/scoped_java_ref.h"
#include "base/basictypes.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "base/timer.h"
namespace webkit_media {
struct MediaMetadataAndroid;
}
namespace content {
class MediaPlayerDelegateAndroid;
// Native mirror of ContentVideoView.java.
class ContentVideoView {
public:
ContentVideoView();
~ContentVideoView();
static bool RegisterContentVideoView(JNIEnv* env);
void Init(JNIEnv*, jobject obj, jobject weak_this);
// --------------------------------------------------------------------------
// All these functions are called on UI thread
int GetVideoWidth(JNIEnv*, jobject obj) const;
int GetVideoHeight(JNIEnv*, jobject obj) const;
int GetDurationInMilliSeconds(JNIEnv*, jobject obj) const;
int GetCurrentPosition(JNIEnv*, jobject obj) const;
bool IsPlaying(JNIEnv*, jobject obj);
void SeekTo(JNIEnv*, jobject obj, jint msec);
int GetPlayerId(JNIEnv*, jobject obj) const;
int GetRouteId(JNIEnv*, jobject obj) const;
int GetRenderHandle(JNIEnv*, jobject obj) const;
void Play(JNIEnv*, jobject obj);
void Pause(JNIEnv*, jobject obj);
// --------------------------------------------------------------------------
void PrepareAsync();
void DestroyContentVideoView();
void UpdateMediaMetadata(JNIEnv*, jobject obj);
void DestroyContentVideoView(JNIEnv*, jobject);
void DestroyContentVideoView(JNIEnv*, jobject, jboolean release_media_player);
void CreateContentVideoView(MediaPlayerDelegateAndroid* player);
void SetSurface(JNIEnv*,
jobject obj,
jobject surface,
jint route_id,
jint player_id);
void UpdateMediaMetadata();
void OnMediaPlayerError(int errorType);
void OnVideoSizeChanged(int width, int height);
void OnBufferingUpdate(int percent);
void OnPlaybackComplete();
private:
// In some certain cases if the renderer crashes, the ExitFullscreen message
// will never acknowledged by the renderer.
void OnTimeout();
webkit_media::MediaMetadataAndroid* GetMediaMetadata();
int ConvertSecondsToMilliSeconds(float seconds) const;
MediaPlayerDelegateAndroid* player_;
base::android::ScopedJavaGlobalRef<jobject> j_content_video_view_;
// A timer to keep track of when the acknowledgement of exitfullscreen
// message times out.
base::OneShotTimer<ContentVideoView> timeout_timer_;
DISALLOW_COPY_AND_ASSIGN(ContentVideoView);
};
} // namespace content
#endif // CONTENT_BROWSER_ANDROID_CONTENT_VIDEO_VIEW_H_
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