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Diffstat (limited to 'Source/WebCore/platform/graphics/android/MediaLayer.h')
-rw-r--r-- | Source/WebCore/platform/graphics/android/MediaLayer.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/Source/WebCore/platform/graphics/android/MediaLayer.h b/Source/WebCore/platform/graphics/android/MediaLayer.h new file mode 100644 index 0000000..8a07134 --- /dev/null +++ b/Source/WebCore/platform/graphics/android/MediaLayer.h @@ -0,0 +1,77 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef MediaLayer_h +#define MediaLayer_h + +#if USE(ACCELERATED_COMPOSITING) + +#include "MediaTexture.h" +#include "LayerAndroid.h" +#include <jni.h> + +namespace android { + class SurfaceTexture; +} + +namespace WebCore { + +class MediaLayer : public LayerAndroid { + +public: + MediaLayer(jobject weakWebViewRef); + MediaLayer(const MediaLayer& layer); + virtual ~MediaLayer(); + + virtual bool drawGL(GLWebViewState*, SkMatrix&); + virtual void paintBitmapGL() const { }; + virtual bool needsTexture() { return false; } + + virtual bool isMedia() const { return true; } + virtual LayerAndroid* copy() const { return new MediaLayer(*this); } + + MediaTexture* getTexture() const { return m_bufferedTexture; } + + void setCurrentTextureInfo(TextureInfo* info) { m_currentTextureInfo = info; } + TextureInfo* getCurrentTextureInfo() const { return m_currentTextureInfo; } + + void invertContents(bool invertContent) { m_isContentInverted = invertContent; } + void setOutlineSize(int size) { m_outlineSize = size; } + + // functions to manipulate secondary layers for video playback + ANativeWindow* acquireNativeWindowForVideo(); + void setWindowDimensionsForVideo(const ANativeWindow* window, const SkRect& dimensions); + void releaseNativeWindowForVideo(ANativeWindow* window); + +private: + bool m_isCopy; + + // Primary GL texture variables + MediaTexture* m_bufferedTexture; + TextureInfo* m_currentTextureInfo; + + bool m_isContentInverted; + int m_outlineSize; + + // Video texture variables + VideoTexture* m_videoTexture; +}; + +} // namespace WebCore + +#endif // USE(ACCELERATED_COMPOSITING) + +#endif // MediaLayer_h |