Cross Reference: /openjdk7/jdk/src/share/native/sun/awt/image/jpeg/jcphuff.c

Lines Matching refs:cinfo
35    * next_output_byte/free_in_buffer are local copies of cinfo->dest fields.
41   j_compress_ptr cinfo;         /* link to cinfo (needed for dump_buffer) */
93 METHODDEF(boolean) encode_mcu_DC_first JPP((j_compress_ptr cinfo,
95 METHODDEF(boolean) encode_mcu_AC_first JPP((j_compress_ptr cinfo,
97 METHODDEF(boolean) encode_mcu_DC_refine JPP((j_compress_ptr cinfo,
99 METHODDEF(boolean) encode_mcu_AC_refine JPP((j_compress_ptr cinfo,
101 METHODDEF(void) finish_pass_phuff JPP((j_compress_ptr cinfo));
102 METHODDEF(void) finish_pass_gather_phuff JPP((j_compress_ptr cinfo));
110 start_pass_phuff (j_compress_ptr cinfo, boolean gather_statistics)
112   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
117   entropy->cinfo = cinfo;
120   is_DC_band = (cinfo->Ss == 0);
125   if (cinfo->Ah == 0) {
138           (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
147   /* Only DC coefficients may be interleaved, so cinfo->comps_in_scan = 1
150   for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
151     compptr = cinfo->cur_comp_info[ci];
156       if (cinfo->Ah != 0)       /* DC refinement needs no table */
166         ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tbl);
171           (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
177       jpeg_make_c_derived_tbl(cinfo, is_DC_band, tbl,
191   entropy->restarts_to_go = cinfo->restart_interval;
212   struct jpeg_destination_mgr * dest = entropy->cinfo->dest;
214   if (! (*dest->empty_output_buffer) (entropy->cinfo))
215     ERREXIT(entropy->cinfo, JERR_CANT_SUSPEND);
241     ERREXIT(entropy->cinfo, JERR_HUFF_MISSING_CODE);
331       ERREXIT(entropy->cinfo, JERR_HUFF_MISSING_CODE);
363   if (entropy->cinfo->Ss == 0) {
365     for (ci = 0; ci < entropy->cinfo->comps_in_scan; ci++)
381 encode_mcu_DC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
383   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
387   int Al = cinfo->Al;
392   entropy->next_output_byte = cinfo->dest->next_output_byte;
393   entropy->free_in_buffer = cinfo->dest->free_in_buffer;
396   if (cinfo->restart_interval)
401   for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
403     ci = cinfo->MCU_membership[blkn];
404     compptr = cinfo->cur_comp_info[ci];
434       ERREXIT(cinfo, JERR_BAD_DCT_COEF);
445   cinfo->dest->next_output_byte = entropy->next_output_byte;
446   cinfo->dest->free_in_buffer = entropy->free_in_buffer;
449   if (cinfo->restart_interval) {
451       entropy->restarts_to_go = cinfo->restart_interval;
468 encode_mcu_AC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
470   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
474   int Se = cinfo->Se;
475   int Al = cinfo->Al;
478   entropy->next_output_byte = cinfo->dest->next_output_byte;
479   entropy->free_in_buffer = cinfo->dest->free_in_buffer;
482   if (cinfo->restart_interval)
493   for (k = cinfo->Ss; k <= Se; k++) {
533       ERREXIT(cinfo, JERR_BAD_DCT_COEF);
551   cinfo->dest->next_output_byte = entropy->next_output_byte;
552   cinfo->dest->free_in_buffer = entropy->free_in_buffer;
555   if (cinfo->restart_interval) {
557       entropy->restarts_to_go = cinfo->restart_interval;
575 encode_mcu_DC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
577   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
580   int Al = cinfo->Al;
583   entropy->next_output_byte = cinfo->dest->next_output_byte;
584   entropy->free_in_buffer = cinfo->dest->free_in_buffer;
587   if (cinfo->restart_interval)
592   for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) {
600   cinfo->dest->next_output_byte = entropy->next_output_byte;
601   cinfo->dest->free_in_buffer = entropy->free_in_buffer;
604   if (cinfo->restart_interval) {
606       entropy->restarts_to_go = cinfo->restart_interval;
622 encode_mcu_AC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
624   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
630   int Se = cinfo->Se;
631   int Al = cinfo->Al;
635   entropy->next_output_byte = cinfo->dest->next_output_byte;
636   entropy->free_in_buffer = cinfo->dest->free_in_buffer;
639   if (cinfo->restart_interval)
650   for (k = cinfo->Ss; k <= Se; k++) {
670   for (k = cinfo->Ss; k <= Se; k++) {
728   cinfo->dest->next_output_byte = entropy->next_output_byte;
729   cinfo->dest->free_in_buffer = entropy->free_in_buffer;
732   if (cinfo->restart_interval) {
734       entropy->restarts_to_go = cinfo->restart_interval;
750 finish_pass_phuff (j_compress_ptr cinfo)
752   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
754   entropy->next_output_byte = cinfo->dest->next_output_byte;
755   entropy->free_in_buffer = cinfo->dest->free_in_buffer;
761   cinfo->dest->next_output_byte = entropy->next_output_byte;
762   cinfo->dest->free_in_buffer = entropy->free_in_buffer;
771 finish_pass_gather_phuff (j_compress_ptr cinfo)
773   phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
783   is_DC_band = (cinfo->Ss == 0);
790   for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
791     compptr = cinfo->cur_comp_info[ci];
793       if (cinfo->Ah != 0)       /* DC refinement needs no table */
801         htblptr = & cinfo->dc_huff_tbl_ptrs[tbl];
803         htblptr = & cinfo->ac_huff_tbl_ptrs[tbl];
805         *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
806       jpeg_gen_optimal_table(cinfo, *htblptr, entropy->count_ptrs[tbl]);
818 jinit_phuff_encoder (j_compress_ptr cinfo)
824     (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
826   cinfo->entropy = (struct jpeg_entropy_encoder *) entropy;