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add v4l2 test

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david.li
2021-12-17 16:32:06 +08:00
parent bf3886484a
commit 07027d9dd3
23 changed files with 3831 additions and 0 deletions
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package/v4l2_test/convert.h
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#ifndef _CONVERT_H_
#define _CONVERT_H_
extern int yuyv_resize(unsigned char *inBuf, unsigned char *outBuf, int imgWidth, int imgHeight);
extern int convert_yuyv_to_nv12(unsigned char *inBuf, unsigned char *outBuf, int imgWidth, int imgHeight, int is_yuyv);
extern int convert_nv21_to_nv12(unsigned char *inBuf, unsigned char *outBuf, int imgWidth, int imgHeight, int is_nv21);
extern int convert_nv21_to_rgb(unsigned char *inBuf, unsigned char *outBuf, int imgWidth, int imgHeight, int is_nv21);
extern int convert_rgb565_to_nv12(unsigned char *inBuf, unsigned char *outBuf, int imgWidth, int imgHeight, int is_nv21);
extern int convert_yuyv_to_rgb(unsigned char *inBuf, unsigned char *outBuf, int imgWidth, int imgHeight, int cvtMethod);
extern int convert_yuv444_to_rgb(unsigned char *inBuf, unsigned char *outBuf, int imgWidth, int imgHeight, int cvtMethod);
extern int convert_rgb565_to_rgb(unsigned char *inBuf, unsigned char *outBuf, int imgWidth, int imgHeight, int cvtMethod);
extern int convert_rgb888_to_rgb(unsigned char *inBuf, unsigned char *outBuf, int imgWidth, int imgHeight, int cvtMethod);
#endif // _CONVERT_H_