68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
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/*
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********************************************************************************
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* Android multimedia module
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*
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* (c) Copyright 2010-2015, Allwinner Microelectronic Co., Ltd.
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* All Rights Reserved
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*
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* File : CedarXNativeWindowRenderer.h
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* Version: V1.0
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* By : eric_wang
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* Date : 2015-9-14
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* Description:
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CedarXNativeWindowRender is designed for VideoRenderMode: VideoRender_GUI,
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which malloc vdec frame buffer from native window directly.
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********************************************************************************
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*/
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#ifndef _CEDARXNATIVEWINDOWRENDERER_H_
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#define _CEDARXNATIVEWINDOWRENDERER_H_
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#include <utils/RefBase.h>
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#if (CEDARX_ANDROID_VERSION <= 9)
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#include <gui/ISurfaceTexture.h>
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#else
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#include <gui/Surface.h>
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#endif
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#include <CDX_PlayerAPI.h>
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#include "CedarXRender.h"
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namespace EyeseeLinux {
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struct CedarXNativeWindowRenderer : public CedarXRenderer {
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CedarXNativeWindowRenderer(
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const sp<ANativeWindow> &nativeWindow,
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const sp<MetaData> &meta,
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const int ionFd);
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void render(const void *data, size_t size);
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int control(int cmd, int para, void *pData);
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int dequeueFrame(ANativeWindowBufferCedarXWrapper *pObject);
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int enqueueFrame(ANativeWindowBufferCedarXWrapper *pObject);
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int cancelFrame(ANativeWindowBufferCedarXWrapper *pObject);
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protected:
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virtual ~CedarXNativeWindowRenderer();
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private:
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int mIonFd;
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int mVideoScalingMode; //NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW
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sp<ANativeWindow> mNativeWindow;
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int32_t mWidth, mHeight; //buf width and height
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//int32_t mCropLeft, mCropTop, mCropRight, mCropBottom;
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int32_t mCropWidth, mCropHeight; //display width and height
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int32_t mPixelFormat; //CDX_PIXEL_FORMAT_YV12
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int32_t mNumUndequeuedBuffers; //ANativeWindow must remain some buffers undequeued.
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int32_t mFrameCount; //ANativeWindow frame count.
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void applyRotation(int32_t rotationDegrees);
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CedarXNativeWindowRenderer(const CedarXNativeWindowRenderer &);
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CedarXNativeWindowRenderer &operator=(
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const CedarXNativeWindowRenderer &);
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};
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} // namespace android
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#endif /* _CEDARXNATIVEWINDOWRENDERER_H_ */
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