Cross Reference: /external/libjpeg-turbo/jdmaster.c

Lines Matching defs:master
14  * This file contains master control logic for the JPEG decompressor.
104 /* Do computations that are needed before master selection phase.
267  * Also note that it may be called before the master module is initialized!
272 /* Do computations that are needed before master selection phase */
462   my_master_ptr master = (my_master_ptr) cinfo->master;
478   master->pass_number = 0;
479   master->using_merged_upsample = use_merged_upsample(cinfo);
482   master->quantizer_1pass = NULL;
483   master->quantizer_2pass = NULL;
510       master->quantizer_1pass = cinfo->cquantize;
520       master->quantizer_2pass = cinfo->cquantize;
532     if (master->using_merged_upsample) {
580   cinfo->master->first_iMCU_col = 0;
581   cinfo->master->last_iMCU_col = cinfo->MCUs_per_row - 1;
604     master->pass_number++;
622   my_master_ptr master = (my_master_ptr) cinfo->master;
624   if (master->pub.is_dummy_pass) {
627     master->pub.is_dummy_pass = FALSE;
638         cinfo->cquantize = master->quantizer_2pass;
639         master->pub.is_dummy_pass = TRUE;
641         cinfo->cquantize = master->quantizer_1pass;
649       if (! master->using_merged_upsample)
653         (*cinfo->cquantize->start_pass) (cinfo, master->pub.is_dummy_pass);
655             (master->pub.is_dummy_pass ? JBUF_SAVE_AND_PASS : JBUF_PASS_THRU));
662     cinfo->progress->completed_passes = master->pass_number;
663     cinfo->progress->total_passes = master->pass_number +
664                                     (master->pub.is_dummy_pass ? 2 : 1);
682   my_master_ptr master = (my_master_ptr) cinfo->master;
686   master->pass_number++;
699   my_master_ptr master = (my_master_ptr) cinfo->master;
708     cinfo->cquantize = master->quantizer_2pass;
711     master->pub.is_dummy_pass = FALSE; /* just in case */
720  * Initialize master decompression control and select active modules.
727   my_master_ptr master = (my_master_ptr) cinfo->master;
729   master->pub.prepare_for_output_pass = prepare_for_output_pass;
730   master->pub.finish_output_pass = finish_output_pass;
732   master->pub.is_dummy_pass = FALSE;
733   master->pub.jinit_upsampler_no_alloc = FALSE;