9 unsigned width, height;
10 unsigned num_components;
11 unsigned hsample[256], vsample[256], qtable[256];
12 unsigned max_hsample, max_vsample;
14 unsigned num_blocks_horizontal, num_blocks_vertical;
15 uint32_t qvalues[256][DCTSIZE2];
17 uint8_t* pixel_data[256];
18 uint8_t* pixel_write_pointer[256];
21 void read_jpeg(struct jpeg_image* jpeg, FILE *input);
23 #endif /* !defined(_DRIVER_H) */