Searched refs:v_samp_factor (Results 1 - 16 of 16) sorted by relevance
/openjdk7/jdk/src/share/native/sun/awt/image/jpeg/ |
H A D | jdcoefct.c | 89 * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows. 96 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; 243 * ie, v_samp_factor block rows for each component in the scan. 263 cinfo->input_iMCU_row * compptr->v_samp_factor, 264 (JDIMENSION) compptr->v_samp_factor, TRUE); 349 cinfo->output_iMCU_row * compptr->v_samp_factor, 350 (JDIMENSION) compptr->v_samp_factor, FALSE); 353 block_rows = compptr->v_samp_factor; 356 block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor); 357 if (block_rows == 0) block_rows = compptr->v_samp_factor; [all...] |
H A D | jccoefct.c | 82 * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows. 89 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; 139 * per call, ie, v_samp_factor block rows for each component in the image. 230 * per call, ie, v_samp_factor block rows for each component in the image. 265 coef->iMCU_row_num * compptr->v_samp_factor, 266 (JDIMENSION) compptr->v_samp_factor, TRUE); 269 block_rows = compptr->v_samp_factor; 272 block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor); 273 if (block_rows == 0) block_rows = compptr->v_samp_factor; 308 for (block_row = block_rows; block_row < compptr->v_samp_factor; [all...] |
H A D | jcsample.c | 16 * from which the downsampler produces v_samp_factor sample rows. 130 out_ptr = output_buf[ci] + (out_row_group_index * compptr->v_samp_factor); 154 v_expand = cinfo->max_v_samp_factor / compptr->v_samp_factor; 166 for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) { 232 for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) { 270 for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) { 329 for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) { 422 for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) { 490 compptr->v_samp_factor == cinfo->max_v_samp_factor) { 499 compptr->v_samp_factor [all...] |
H A D | jdinput.c | 69 compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) 74 compptr->v_samp_factor); 92 jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor, 103 jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor, 150 tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor); 151 if (tmp == 0) tmp = compptr->v_samp_factor; 179 compptr->MCU_height = compptr->v_samp_factor;
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H A D | jcmainct.c | 189 _main->cur_iMCU_row * (compptr->v_samp_factor * DCTSIZE), 190 (JDIMENSION) (compptr->v_samp_factor * DCTSIZE), writing); 278 (long) compptr->v_samp_factor) * DCTSIZE, 279 (JDIMENSION) (compptr->v_samp_factor * DCTSIZE)); 294 (JDIMENSION) (compptr->v_samp_factor * DCTSIZE));
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H A D | jctrans.c | 114 outcomp->v_samp_factor = incomp->v_samp_factor; 237 * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows. 244 coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; 274 * per call, ie, v_samp_factor block rows for each component in the scan. 300 coef->iMCU_row_num * compptr->v_samp_factor, 301 (JDIMENSION) compptr->v_samp_factor, FALSE); 363 * with unitheight at least v_samp_factor.
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H A D | jcmaster.c | 89 compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) 94 compptr->v_samp_factor); 109 jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor, 116 jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor, 337 tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor); 338 if (tmp == 0) tmp = compptr->v_samp_factor; 366 compptr->MCU_height = compptr->v_samp_factor;
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H A D | jdmainct.c | 33 * is defined to be (v_samp_factor * DCT_scaled_size / min_DCT_scaled_size) 43 * each iMCU row contains v_samp_factor * DCT_scaled_size sample rows, or 182 rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) / 215 rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) / 255 rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) / 284 iMCUheight = compptr->v_samp_factor * compptr->DCT_scaled_size; 509 rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
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H A D | jdmaster.c | 63 cinfo->comp_info[0].v_samp_factor > 2 || 64 cinfo->comp_info[1].v_samp_factor != 1 || 65 cinfo->comp_info[2].v_samp_factor != 1) 141 (compptr->v_samp_factor * ssize * 2 <= 160 (long) (compptr->v_samp_factor * compptr->DCT_scaled_size),
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H A D | jcprepct.c | 126 * is defined to be v_samp_factor sample rows of each component. 182 (int) (*out_row_group_ctr * compptr->v_samp_factor), 183 (int) (out_row_groups_avail * compptr->v_samp_factor));
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H A D | imageioJPEG.c | 1690 v_samp0 = cinfo->comp_info[0].v_samp_factor; 1691 v_samp1 = cinfo->comp_info[1].v_samp_factor; 1692 v_samp2 = cinfo->comp_info[2].v_samp_factor; 1729 v_samp0 = cinfo->comp_info[0].v_samp_factor; 1730 v_samp1 = cinfo->comp_info[1].v_samp_factor; 1731 v_samp2 = cinfo->comp_info[2].v_samp_factor; 2791 cinfo->comp_info[i].v_samp_factor = vfactors[i];
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H A D | jcmarker.c | 305 emit_byte(cinfo, (compptr->h_samp_factor << 4) + compptr->v_samp_factor);
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H A D | jdsample.c | 15 * is defined to be (v_samp_factor * DCT_scaled_size / min_DCT_scaled_size) 437 v_in_group = (compptr->v_samp_factor * compptr->DCT_scaled_size) /
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H A D | jdmarker.c | 292 compptr->v_samp_factor = (c ) & 15; 297 compptr->v_samp_factor, compptr->quant_tbl_no);
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H A D | jcparam.c | 404 compptr->v_samp_factor = (vsamp), \
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H A D | jpeglib.h | 127 int v_samp_factor; /* vertical sampling factor (1..4) */ member in struct:__anon729 369 int max_v_samp_factor; /* largest v_samp_factor */ 374 * There are v_samp_factor * DCTSIZE sample rows of each component in an 580 int max_v_samp_factor; /* largest v_samp_factor */ 588 * interleaved or not. We define an iMCU row as v_samp_factor DCT block 590 * v_samp_factor*DCT_scaled_size sample rows of a component per iMCU row.
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