AVE::VideoCaptureSurfaceTextureCallback Class Reference

#include <video_capture.h>

Public Member Functions
virtual void *	GetSurfaceTexture ()=0
	获取SurfaceTexture对应的jobject More...
virtual int	SetROI (ROIRect *rects, int count, unsigned long long timestamp_ns)=0
	设置编码器感兴趣的区域，优化图像主观体验 More...
virtual void	SetFillMode (int mode)=0
	当图像宽高和编码宽高的宽高比不一致时使用的填充模式，默认裁剪 More...
virtual void	SetTextureResolution (int width, int height)=0
	同步纹理的宽高，当纹理款高和编码宽高的宽高比不一致时按照填充模式填充 More...

Member Function Documentation

GetSurfaceTexture()

virtual void * AVE::VideoCaptureSurfaceTextureCallback::GetSurfaceTexture ( )

pure virtual

获取SurfaceTexture对应的jobject

SetFillMode()

virtual void AVE::VideoCaptureSurfaceTextureCallback::SetFillMode ( int  mode )

pure virtual

当图像宽高和编码宽高的宽高比不一致时使用的填充模式，默认裁剪

Parameters

mode	填充模式，参考VideoFillMode

SetROI()

virtual int AVE::VideoCaptureSurfaceTextureCallback::SetROI ( ROIRect *  rects, int  count, unsigned long long  timestamp_ns  )

pure virtual

设置编码器感兴趣的区域，优化图像主观体验

Parameters

rects	区域数组，设置NULL清空配置
count	区域个数，最大支持6个，设置0清空配置
timestamp_ns	ROI对应帧的时间戳，单位是ns

SetTextureResolution()

virtual void AVE::VideoCaptureSurfaceTextureCallback::SetTextureResolution ( int  width, int  height  )

pure virtual

同步纹理的宽高，当纹理款高和编码宽高的宽高比不一致时按照填充模式填充

Parameters

width	宽
height	高

Note

该方法为同步接口，如果纹理分辨率和编码分辨率一致没有必要调用，避免造成卡顿

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The documentation for this class was generated from the following file:

• video_capture.h