点击(此处)折叠或打开yuv数据裁剪。int crop_yuv420_area(unsigned char *pInBuf, unsigned int width, unsigned int height, unsigned char *pOutBuf, int new_x, int new_y, int new_width, int new_height){ if(NULL =...【阅读全文】
#include <stdio.h>#include <stdlib.h>void matrix_print(int row, int col, float** mtx);void matrix_mut(int row_a, int col_a, int col_b, float** a, float** b, float** c);void matrix_print(int row, int col, float** mtx){ int r = 0, c = 0; for (r = 0; r < row; r++)&...【阅读全文】