Lines Matching defs:dstinfo
68 jpeg_copy_critical_parameters(j_decompress_ptr srcinfo, j_compress_ptr dstinfo)
76 if (dstinfo->global_state != CSTATE_START)
77 ERREXIT1(dstinfo, JERR_BAD_STATE, dstinfo->global_state);
79 dstinfo->image_width = srcinfo->image_width;
80 dstinfo->image_height = srcinfo->image_height;
81 dstinfo->input_components = srcinfo->num_components;
82 dstinfo->in_color_space = srcinfo->jpeg_color_space;
84 dstinfo->jpeg_width = srcinfo->output_width;
85 dstinfo->jpeg_height = srcinfo->output_height;
86 dstinfo->min_DCT_h_scaled_size = srcinfo->min_DCT_h_scaled_size;
87 dstinfo->min_DCT_v_scaled_size = srcinfo->min_DCT_v_scaled_size;
90 jpeg_set_defaults(dstinfo);
94 jpeg_set_colorspace(dstinfo, srcinfo->jpeg_color_space);
95 dstinfo->data_precision = srcinfo->data_precision;
96 dstinfo->CCIR601_sampling = srcinfo->CCIR601_sampling;
100 qtblptr = &dstinfo->quant_tbl_ptrs[tblno];
102 *qtblptr = jpeg_alloc_quant_table((j_common_ptr)dstinfo);
111 dstinfo->num_components = srcinfo->num_components;
112 if (dstinfo->num_components < 1 || dstinfo->num_components > MAX_COMPONENTS)
113 ERREXIT2(dstinfo, JERR_COMPONENT_COUNT, dstinfo->num_components,
115 for (ci = 0, incomp = srcinfo->comp_info, outcomp = dstinfo->comp_info;
116 ci < dstinfo->num_components; ci++, incomp++, outcomp++) {
128 ERREXIT1(dstinfo, JERR_NO_QUANT_TABLE, tblno);
134 ERREXIT1(dstinfo, JERR_MISMATCHED_QUANT_TABLE, tblno);
151 dstinfo->JFIF_major_version = srcinfo->JFIF_major_version;
152 dstinfo->JFIF_minor_version = srcinfo->JFIF_minor_version;
154 dstinfo->density_unit = srcinfo->density_unit;
155 dstinfo->X_density = srcinfo->X_density;
156 dstinfo->Y_density = srcinfo->Y_density;