Lines Matching defs:cinfo
19 LOCAL(void) transdecode_master_selection JPP((j_decompress_ptr cinfo));
45 jpeg_read_coefficients (j_decompress_ptr cinfo)
47 if (cinfo->global_state == DSTATE_READY) {
49 transdecode_master_selection(cinfo);
50 cinfo->global_state = DSTATE_RDCOEFS;
52 if (cinfo->global_state == DSTATE_RDCOEFS) {
57 if (cinfo->progress != NULL)
58 (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
60 retcode = (*cinfo->inputctl->consume_input) (cinfo);
66 if (cinfo->progress != NULL &&
68 if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
70 cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
75 cinfo->global_state = DSTATE_STOPPING;
81 if ((cinfo->global_state == DSTATE_STOPPING ||
82 cinfo->global_state == DSTATE_BUFIMAGE) && cinfo->buffered_image) {
83 return cinfo->coef->coef_arrays;
86 ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
97 transdecode_master_selection (j_decompress_ptr cinfo)
100 cinfo->buffered_image = TRUE;
103 if (cinfo->arith_code)
104 jinit_arith_decoder(cinfo);
106 jinit_huff_decoder(cinfo);
110 jinit_d_coef_controller(cinfo, TRUE);
113 (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo);
116 (*cinfo->inputctl->start_input_pass) (cinfo);
119 if (cinfo->progress != NULL) {
122 if (cinfo->progressive_mode) {
124 nscans = 2 + 3 * cinfo->num_components;
125 } else if (cinfo->inputctl->has_multiple_scans) {
127 nscans = cinfo->num_components;
131 cinfo->progress->pass_counter = 0L;
132 cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows * nscans;
133 cinfo->progress->completed_passes = 0;
134 cinfo->progress->total_passes = 1;