search for: width_blocks

Displaying 2 results from an estimated 2 matches for "width_blocks".

2007 Apr 17
0
8 commits - configure.ac doc/Makefile.am libswfdec/jpeg libswfdec/swfdec_debug.h libswfdec/swfdec_image.c
...- max_v_oversample = MAX (max_v_oversample, dec->components[i].v_oversample); + + + for (i=0; i < dec->n_components; i++) { + max_h_sample = MAX (max_h_sample, dec->components[i].h_sample); + max_v_sample = MAX (max_v_sample, dec->components[i].v_sample); } + dec->width_blocks = - (dec->width + 8 * max_h_oversample - 1) / (8 * max_h_oversample); + (dec->width + 8 * max_h_sample - 1) / (8 * max_h_sample); dec->height_blocks = - (dec->height + 8 * max_v_oversample - 1) / (8 * max_v_oversample); + (dec->height + 8 * max_v_sample - 1) /...
2007 Feb 13
0
libswfdec/jpeg libswfdec/swfdec_image.c
...#define JPEG_N_COMPONENTS 4 -typedef struct jpeg_scan_struct JpegScan; +typedef struct _JpegScan JpegScan; #define JPEG_ENTROPY_SEGMENT 0x0001 #define JPEG_LENGTH 0x0002 -struct jpeg_decoder_struct -{ - int width; - int height; - int depth; - int n_components; - bits_t bits; - - int width_blocks; - int height_blocks; - - int restart_interval; - - unsigned char *data; - unsigned int data_len; - - struct - { - int id; - int h_oversample; - int v_oversample; - int h_subsample; - int v_subsample; - int quant_table; - unsigned char *image; - int rowstride; - } com...