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26 lines
908 B
26 lines
908 B
#ifndef __HARDWARE_EXYNOS_THUMBNAIL_SCALER_H__
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#define __HARDWARE_EXYNOS_THUMBNAIL_SCALER_H__
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#include <cstddef>
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class ThumbnailScaler {
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public:
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const static unsigned int SCALER_MAX_PLANES = 3;
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ThumbnailScaler() {}
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virtual ~ThumbnailScaler() {}
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virtual bool SetSrcImage(unsigned int width, unsigned int height, unsigned int v4l2_format) = 0;
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virtual bool SetDstImage(unsigned int width, unsigned int height, unsigned int v4l2_format) = 0;
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virtual bool RunStream(int srcBuf[SCALER_MAX_PLANES], int srcLen[SCALER_MAX_PLANES], int dstBuf,
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size_t dstLen) = 0;
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virtual bool RunStream(char *srcBuf[SCALER_MAX_PLANES], int srcLen[SCALER_MAX_PLANES],
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int dstBuf, size_t dstLen) = 0;
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static ThumbnailScaler *createInstance();
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virtual bool available() { return false; }
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};
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#endif //__HARDWARE_EXYNOS_THUMBNAIL_SCALER_H__
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