| /external/libjpeg-turbo/ |
| D | jdinput.c | 48 jpeg_component_info *compptr; in initial_setup() local
67 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
68 ci++, compptr++) { in initial_setup()
69 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR || in initial_setup()
70 compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) in initial_setup()
73 compptr->h_samp_factor); in initial_setup()
75 compptr->v_samp_factor); in initial_setup()
95 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
96 ci++, compptr++) { in initial_setup()
98 compptr->DCT_h_scaled_size = compptr->DCT_v_scaled_size = DCTSIZE; in initial_setup()
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| D | jccoefct.c | 150 jpeg_component_info *compptr; in compress_data() local
168 compptr = cinfo->cur_comp_info[ci]; in compress_data()
169 blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width in compress_data()
170 : compptr->last_col_width; in compress_data()
171 xpos = MCU_col_num * compptr->MCU_sample_width; in compress_data()
173 for (yindex = 0; yindex < compptr->MCU_height; yindex++) { in compress_data()
175 yoffset+yindex < compptr->last_row_height) { in compress_data()
176 (*cinfo->fdct->forward_DCT) (cinfo, compptr, in compress_data()
177 input_buf[compptr->component_index], in compress_data()
180 if (blockcnt < compptr->MCU_width) { in compress_data()
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| D | jdcoefct.c | 94 jpeg_component_info *compptr; in decompress_onepass() local
124 compptr = cinfo->cur_comp_info[ci]; in decompress_onepass()
126 if (! compptr->component_needed) { in decompress_onepass()
127 blkn += compptr->MCU_blocks; in decompress_onepass()
130 inverse_DCT = cinfo->idct->inverse_DCT[compptr->component_index]; in decompress_onepass()
131 useful_width = (MCU_col_num < last_MCU_col) ? compptr->MCU_width in decompress_onepass()
132 : compptr->last_col_width; in decompress_onepass()
133 output_ptr = output_buf[compptr->component_index] + in decompress_onepass()
134 yoffset * compptr->_DCT_scaled_size; in decompress_onepass()
136 compptr->MCU_sample_width; in decompress_onepass()
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| D | jcmaster.c | 74 jpeg_component_info *compptr; in initial_setup() local
113 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
114 ci++, compptr++) { in initial_setup()
115 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR || in initial_setup()
116 compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) in initial_setup()
119 compptr->h_samp_factor); in initial_setup()
121 compptr->v_samp_factor); in initial_setup()
125 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
126 ci++, compptr++) { in initial_setup()
128 compptr->component_index = ci; in initial_setup()
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| D | transupp.c | 100 jpeg_component_info *compptr; in do_crop() local
106 compptr = dstinfo->comp_info + ci; in do_crop()
107 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_crop()
108 y_crop_blocks = y_crop_offset * compptr->v_samp_factor; in do_crop()
109 for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks; in do_crop()
110 dst_blk_y += compptr->v_samp_factor) { in do_crop()
113 (JDIMENSION) compptr->v_samp_factor, TRUE); in do_crop()
117 (JDIMENSION) compptr->v_samp_factor, FALSE); in do_crop()
118 for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) { in do_crop()
121 compptr->width_in_blocks); in do_crop()
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| D | jcsample.c | 59 jpeg_component_info * compptr,
125 jpeg_component_info * compptr; in sep_downsample() local
128 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in sep_downsample()
129 ci++, compptr++) { in sep_downsample()
131 out_ptr = output_buf[ci] + (out_row_group_index * compptr->v_samp_factor); in sep_downsample()
132 (*downsample->methods[ci]) (cinfo, compptr, in_ptr, out_ptr); in sep_downsample()
145 int_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, in int_downsample() argument
150 JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE; in int_downsample()
154 h_expand = cinfo->max_h_samp_factor / compptr->h_samp_factor; in int_downsample()
155 v_expand = cinfo->max_v_samp_factor / compptr->v_samp_factor; in int_downsample()
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| D | jdct.h | 97 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
100 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
103 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
106 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
109 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
112 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
115 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
118 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
121 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
124 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
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| D | jdmainct.c | 135 jpeg_component_info *compptr; in alloc_funny_pointers() local
146 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in alloc_funny_pointers()
147 ci++, compptr++) { in alloc_funny_pointers()
148 rgroup = (compptr->v_samp_factor * compptr->_DCT_scaled_size) / in alloc_funny_pointers()
176 jpeg_component_info *compptr; in make_funny_pointers() local
179 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in make_funny_pointers()
180 ci++, compptr++) { in make_funny_pointers()
181 rgroup = (compptr->v_samp_factor * compptr->_DCT_scaled_size) / in make_funny_pointers()
216 jpeg_component_info *compptr; in set_bottom_pointers() local
219 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in set_bottom_pointers()
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| /external/pdfium/third_party/libjpeg/ |
| D | fpdfapi_jdinput.c | 43 jpeg_component_info *compptr; in initial_setup() local
62 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
63 ci++, compptr++) { in initial_setup()
64 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR || in initial_setup()
65 compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) in initial_setup()
68 compptr->h_samp_factor); in initial_setup()
70 compptr->v_samp_factor); in initial_setup()
80 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
81 ci++, compptr++) { in initial_setup()
82 compptr->DCT_scaled_size = DCTSIZE; in initial_setup()
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| D | fpdfapi_jccoefct.c | 151 jpeg_component_info *compptr; in compress_data() local
169 compptr = cinfo->cur_comp_info[ci]; in compress_data()
170 blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width in compress_data()
171 : compptr->last_col_width; in compress_data()
172 xpos = MCU_col_num * compptr->MCU_sample_width; in compress_data()
174 for (yindex = 0; yindex < compptr->MCU_height; yindex++) { in compress_data()
176 yoffset+yindex < compptr->last_row_height) { in compress_data()
177 (*cinfo->fdct->forward_DCT) (cinfo, compptr, in compress_data()
178 input_buf[compptr->component_index], in compress_data()
181 if (blockcnt < compptr->MCU_width) { in compress_data()
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| D | fpdfapi_jdcoefct.c | 156 jpeg_component_info *compptr; in decompress_onepass() local
180 compptr = cinfo->cur_comp_info[ci]; in decompress_onepass()
182 if (! compptr->component_needed) { in decompress_onepass()
183 blkn += compptr->MCU_blocks; in decompress_onepass()
186 inverse_DCT = cinfo->idct->inverse_DCT[compptr->component_index]; in decompress_onepass()
187 useful_width = (MCU_col_num < last_MCU_col) ? compptr->MCU_width in decompress_onepass()
188 : compptr->last_col_width; in decompress_onepass()
189 output_ptr = output_buf[compptr->component_index] + in decompress_onepass()
190 yoffset * compptr->DCT_scaled_size; in decompress_onepass()
191 start_col = MCU_col_num * compptr->MCU_sample_width; in decompress_onepass()
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| D | fpdfapi_jcmaster.c | 50 jpeg_component_info *compptr; in initial_setup() local
82 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
83 ci++, compptr++) { in initial_setup()
84 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR || in initial_setup()
85 compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) in initial_setup()
88 compptr->h_samp_factor); in initial_setup()
90 compptr->v_samp_factor); in initial_setup()
94 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
95 ci++, compptr++) { in initial_setup()
97 compptr->component_index = ci; in initial_setup()
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| D | fpdfapi_jcsample.c | 55 (j_compress_ptr cinfo, jpeg_component_info * compptr,
120 jpeg_component_info * compptr; in sep_downsample() local
123 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in sep_downsample()
124 ci++, compptr++) { in sep_downsample()
126 out_ptr = output_buf[ci] + (out_row_group_index * compptr->v_samp_factor); in sep_downsample()
127 (*downsample->methods[ci]) (cinfo, compptr, in_ptr, out_ptr); in sep_downsample()
140 int_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, in int_downsample() argument
145 JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE; in int_downsample()
149 h_expand = cinfo->max_h_samp_factor / compptr->h_samp_factor; in int_downsample()
150 v_expand = cinfo->max_v_samp_factor / compptr->v_samp_factor; in int_downsample()
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| D | fpdfapi_jdmainct.c | 165 jpeg_component_info *compptr; in alloc_funny_pointers() local
176 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in alloc_funny_pointers()
177 ci++, compptr++) { in alloc_funny_pointers()
178 rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) / in alloc_funny_pointers()
206 jpeg_component_info *compptr; in make_funny_pointers() local
209 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in make_funny_pointers()
210 ci++, compptr++) { in make_funny_pointers()
211 rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) / in make_funny_pointers()
246 jpeg_component_info *compptr; in set_wraparound_pointers() local
249 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in set_wraparound_pointers()
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| D | fpdfapi_jddctmgr.c | 93 jpeg_component_info *compptr; in start_pass() local
98 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in start_pass()
99 ci++, compptr++) { in start_pass()
101 switch (compptr->DCT_scaled_size) { in start_pass()
142 ERREXIT1(cinfo, JERR_BAD_DCTSIZE, compptr->DCT_scaled_size); in start_pass()
153 if (! compptr->component_needed || idct->cur_method[ci] == method) in start_pass()
155 qtbl = compptr->quant_table; in start_pass()
166 ISLOW_MULT_TYPE * ismtbl = (ISLOW_MULT_TYPE *) compptr->dct_table; in start_pass()
183 IFAST_MULT_TYPE * ifmtbl = (IFAST_MULT_TYPE *) compptr->dct_table; in start_pass()
215 FLOAT_MULT_TYPE * fmtbl = (FLOAT_MULT_TYPE *) compptr->dct_table; in start_pass()
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| D | fpdfapi_jcmarker.c | 231 jpeg_component_info *compptr; in emit_dac() local
237 compptr = cinfo->cur_comp_info[i]; in emit_dac()
238 dc_in_use[compptr->dc_tbl_no] = 1; in emit_dac()
239 ac_in_use[compptr->ac_tbl_no] = 1; in emit_dac()
281 jpeg_component_info *compptr; in emit_sof() local
298 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in emit_sof()
299 ci++, compptr++) { in emit_sof()
300 emit_byte(cinfo, compptr->component_id); in emit_sof()
301 emit_byte(cinfo, (compptr->h_samp_factor << 4) + compptr->v_samp_factor); in emit_sof()
302 emit_byte(cinfo, compptr->quant_tbl_no); in emit_sof()
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| /external/opencv3/3rdparty/libjpeg/ |
| D | jccoefct.c | 152 jpeg_component_info *compptr; in compress_data() local
171 compptr = cinfo->cur_comp_info[ci]; in compress_data()
172 forward_DCT = cinfo->fdct->forward_DCT[compptr->component_index]; in compress_data()
173 blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width in compress_data()
174 : compptr->last_col_width; in compress_data()
175 xpos = MCU_col_num * compptr->MCU_sample_width; in compress_data()
176 ypos = yoffset * compptr->DCT_v_scaled_size; in compress_data()
178 for (yindex = 0; yindex < compptr->MCU_height; yindex++) { in compress_data()
180 yoffset+yindex < compptr->last_row_height) { in compress_data()
181 (*forward_DCT) (cinfo, compptr, in compress_data()
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| D | jdinput.c | 54 jpeg_component_info *compptr; in jpeg_core_output_dimensions() local
188 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in jpeg_core_output_dimensions()
189 ci++, compptr++) { in jpeg_core_output_dimensions()
190 compptr->DCT_h_scaled_size = cinfo->min_DCT_h_scaled_size; in jpeg_core_output_dimensions()
191 compptr->DCT_v_scaled_size = cinfo->min_DCT_v_scaled_size; in jpeg_core_output_dimensions()
212 jpeg_component_info *compptr; in initial_setup() local
231 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
232 ci++, compptr++) { in initial_setup()
233 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR || in initial_setup()
234 compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) in initial_setup()
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| D | jdcoefct.c | 157 jpeg_component_info *compptr; in decompress_onepass() local
182 compptr = cinfo->cur_comp_info[ci]; in decompress_onepass()
184 if (! compptr->component_needed) { in decompress_onepass()
185 blkn += compptr->MCU_blocks; in decompress_onepass()
188 inverse_DCT = cinfo->idct->inverse_DCT[compptr->component_index]; in decompress_onepass()
189 useful_width = (MCU_col_num < last_MCU_col) ? compptr->MCU_width in decompress_onepass()
190 : compptr->last_col_width; in decompress_onepass()
191 output_ptr = output_buf[compptr->component_index] + in decompress_onepass()
192 yoffset * compptr->DCT_v_scaled_size; in decompress_onepass()
193 start_col = MCU_col_num * compptr->MCU_sample_width; in decompress_onepass()
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| D | jcmaster.c | 224 jpeg_component_info *compptr; in initial_setup() local
280 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
281 ci++, compptr++) { in initial_setup()
282 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR || in initial_setup()
283 compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) in initial_setup()
286 compptr->h_samp_factor); in initial_setup()
288 compptr->v_samp_factor); in initial_setup()
292 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in initial_setup()
293 ci++, compptr++) { in initial_setup()
295 compptr->component_index = ci; in initial_setup()
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| D | jcmainct.c | 176 jpeg_component_info *compptr; in process_data_buffer_main() local
182 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in process_data_buffer_main()
183 ci++, compptr++) { in process_data_buffer_main()
186 ((JDIMENSION) (compptr->v_samp_factor * cinfo->min_DCT_v_scaled_size)), in process_data_buffer_main()
187 (JDIMENSION) (compptr->v_samp_factor * cinfo->min_DCT_v_scaled_size), in process_data_buffer_main()
252 jpeg_component_info *compptr; in jinit_c_main_controller() local
271 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in jinit_c_main_controller()
272 ci++, compptr++) { in jinit_c_main_controller()
275 compptr->width_in_blocks * ((JDIMENSION) compptr->DCT_h_scaled_size), in jinit_c_main_controller()
276 ((JDIMENSION) jround_up((long) compptr->height_in_blocks, in jinit_c_main_controller()
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| D | jdmainct.c | 166 jpeg_component_info *compptr; in alloc_funny_pointers() local
177 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in alloc_funny_pointers()
178 ci++, compptr++) { in alloc_funny_pointers()
179 rgroup = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) / in alloc_funny_pointers()
207 jpeg_component_info *compptr; in make_funny_pointers() local
210 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in make_funny_pointers()
211 ci++, compptr++) { in make_funny_pointers()
212 rgroup = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) / in make_funny_pointers()
247 jpeg_component_info *compptr; in set_wraparound_pointers() local
250 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in set_wraparound_pointers()
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| D | jdct.h | 235 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
238 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
241 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
244 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
247 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
250 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
253 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
256 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
259 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
262 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
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| D | jcsample.c | 55 (j_compress_ptr cinfo, jpeg_component_info * compptr,
129 jpeg_component_info * compptr; in sep_downsample() local
132 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in sep_downsample()
133 ci++, compptr++) { in sep_downsample()
137 (*downsample->methods[ci]) (cinfo, compptr, in_ptr, out_ptr); in sep_downsample()
150 int_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, in int_downsample() argument
156 JDIMENSION output_cols = compptr->width_in_blocks * compptr->DCT_h_scaled_size; in int_downsample()
160 h_expand = downsample->h_expand[compptr->component_index]; in int_downsample()
161 v_expand = downsample->v_expand[compptr->component_index]; in int_downsample()
199 fullsize_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, in fullsize_downsample() argument
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| D | jddctmgr.c | 94 jpeg_component_info *compptr; in start_pass() local
99 for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; in start_pass()
100 ci++, compptr++) { in start_pass()
102 switch ((compptr->DCT_h_scaled_size << 8) + compptr->DCT_v_scaled_size) { in start_pass()
256 compptr->DCT_h_scaled_size, compptr->DCT_v_scaled_size); in start_pass()
267 if (! compptr->component_needed || idct->cur_method[ci] == method) in start_pass()
269 qtbl = compptr->quant_table; in start_pass()
280 ISLOW_MULT_TYPE * ismtbl = (ISLOW_MULT_TYPE *) compptr->dct_table; in start_pass()
297 IFAST_MULT_TYPE * ifmtbl = (IFAST_MULT_TYPE *) compptr->dct_table; in start_pass()
330 FLOAT_MULT_TYPE * fmtbl = (FLOAT_MULT_TYPE *) compptr->dct_table; in start_pass()
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