Searched refs:h_samp_factor (Results 1 - 25 of 54) sorted by relevance

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/external/libjpeg-turbo/
H A Djccoefct.c249 int bi, ci, h_samp_factor, block_row, block_rows, ndummy; local
271 h_samp_factor = compptr->h_samp_factor;
273 ndummy = (int) (blocks_across % h_samp_factor);
275 ndummy = h_samp_factor - ndummy;
302 MCUs_across = blocks_across / h_samp_factor;
310 lastDC = lastblockrow[h_samp_factor-1][0];
311 for (bi = 0; bi < h_samp_factor; bi++) {
314 thisblockrow += h_samp_factor; /* advance to next MCU in row */
315 lastblockrow += h_samp_factor;
[all...]
H A Dtransupp.c107 x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
153 comp_width = MCU_cols * compptr->h_samp_factor;
154 x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
219 comp_width = MCU_cols * compptr->h_samp_factor;
220 x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
285 x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
357 x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
366 dst_blk_x += compptr->h_samp_factor) {
370 (JDIMENSION) compptr->h_samp_factor, FALSE);
371 for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_
899 int ci, h_samp_factor, v_samp_factor; local
[all...]
H A Djdinput.c69 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
73 compptr->h_samp_factor);
104 jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
120 jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
198 compptr->MCU_width = compptr->h_samp_factor;
H A Djcsample.c154 h_expand = cinfo->max_h_samp_factor / compptr->h_samp_factor;
490 if (compptr->h_samp_factor == cinfo->max_h_samp_factor &&
499 } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor &&
506 } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor &&
525 } else if ((cinfo->max_h_samp_factor % compptr->h_samp_factor) == 0 &&
H A Djcmaster.c115 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
119 compptr->h_samp_factor);
137 jdiv_round_up((long) cinfo->_jpeg_width * (long) compptr->h_samp_factor,
144 jdiv_round_up((long) cinfo->_jpeg_width * (long) compptr->h_samp_factor,
396 compptr->MCU_width = compptr->h_samp_factor;
H A Djcprepct.c294 cinfo->max_h_samp_factor) / compptr->h_samp_factor),
352 cinfo->max_h_samp_factor) / compptr->h_samp_factor),
H A Drdswitch.c411 cinfo->comp_info[ci].h_samp_factor = val1;
417 cinfo->comp_info[ci].h_samp_factor = 1;
H A Djdmaster.c60 if (cinfo->comp_info[0].h_samp_factor != 2 ||
61 cinfo->comp_info[1].h_samp_factor != 1 ||
62 cinfo->comp_info[2].h_samp_factor != 1 ||
286 (compptr->h_samp_factor * ssize * 2) == 0) &&
306 (long) (compptr->h_samp_factor * compptr->_DCT_scaled_size),
H A Djdapistd.c220 compptr->h_samp_factor),
229 (JDIMENSION) (long) (*xoffset * compptr->h_samp_factor) /
233 compptr->h_samp_factor),
H A Djctrans.c118 outcomp->h_samp_factor = incomp->h_samp_factor;
H A Dturbojpeg.c260 cinfo->comp_info[0].h_samp_factor=tjMCUWidth[subsamp]/8;
261 cinfo->comp_info[1].h_samp_factor=1;
262 cinfo->comp_info[2].h_samp_factor=1;
264 cinfo->comp_info[3].h_samp_factor=tjMCUWidth[subsamp]/8;
350 if(dinfo->comp_info[0].h_samp_factor==tjMCUWidth[i]/8
361 if(dinfo->comp_info[k].h_samp_factor==href
924 /compptr->h_samp_factor, 16) * cinfo->max_v_samp_factor + 16);
934 /compptr->h_samp_factor, 16) * row];
948 pw[i]=pw0*compptr->h_samp_factor/cinfo->max_h_samp_factor;
1101 *compptr->h_samp_factor/cinf
[all...]
/external/opencv3/3rdparty/libjpeg/
H A Djccoefct.c254 int bi, ci, h_samp_factor, block_row, block_rows, ndummy; local
277 h_samp_factor = compptr->h_samp_factor;
279 ndummy = (int) (blocks_across % h_samp_factor);
281 ndummy = h_samp_factor - ndummy;
308 MCUs_across = blocks_across / h_samp_factor;
316 lastDC = lastblockrow[h_samp_factor-1][0];
317 for (bi = 0; bi < h_samp_factor; bi++) {
320 thisblockrow += h_samp_factor; /* advance to next MCU in row */
321 lastblockrow += h_samp_factor;
[all...]
H A Djdmaster.c57 if (cinfo->comp_info[0].h_samp_factor != 2 ||
58 cinfo->comp_info[1].h_samp_factor != 1 ||
59 cinfo->comp_info[2].h_samp_factor != 1 ||
117 (cinfo->max_h_samp_factor % (compptr->h_samp_factor * ssize * 2)) == 0) {
144 (long) (compptr->h_samp_factor * compptr->DCT_h_scaled_size),
H A Djdinput.c233 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
237 compptr->h_samp_factor);
352 jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
363 jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
441 compptr->MCU_width = compptr->h_samp_factor;
H A Djcmaster.c282 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
286 compptr->h_samp_factor);
305 (cinfo->max_h_samp_factor % (compptr->h_samp_factor * ssize * 2)) == 0) {
328 jdiv_round_up((long) cinfo->jpeg_width * (long) compptr->h_samp_factor,
336 (long) (compptr->h_samp_factor * compptr->DCT_h_scaled_size),
625 compptr->MCU_width = compptr->h_samp_factor;
H A Djcprepct.c295 cinfo->max_h_samp_factor) / compptr->h_samp_factor),
354 cinfo->max_h_samp_factor) / compptr->h_samp_factor),
H A Djctrans.c117 outcomp->h_samp_factor = incomp->h_samp_factor;
/external/pdfium/third_party/libjpeg/
H A Dfpdfapi_jccoefct.c250 int bi, ci, h_samp_factor, block_row, block_rows, ndummy; local
272 h_samp_factor = compptr->h_samp_factor;
274 ndummy = (int) (blocks_across % h_samp_factor);
276 ndummy = h_samp_factor - ndummy;
303 MCUs_across = blocks_across / h_samp_factor;
311 lastDC = lastblockrow[h_samp_factor-1][0];
312 for (bi = 0; bi < h_samp_factor; bi++) {
315 thisblockrow += h_samp_factor; /* advance to next MCU in row */
316 lastblockrow += h_samp_factor;
[all...]
H A Dfpdfapi_jdinput.c64 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
68 compptr->h_samp_factor);
85 jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
96 jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
174 compptr->MCU_width = compptr->h_samp_factor;
H A Dfpdfapi_jcsample.c149 h_expand = cinfo->max_h_samp_factor / compptr->h_samp_factor;
485 if (compptr->h_samp_factor == cinfo->max_h_samp_factor &&
494 } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor &&
498 } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor &&
507 } else if ((cinfo->max_h_samp_factor % compptr->h_samp_factor) == 0 &&
H A Dfpdfapi_jdmaster.c56 if (cinfo->comp_info[0].h_samp_factor != 2 ||
57 cinfo->comp_info[1].h_samp_factor != 1 ||
58 cinfo->comp_info[2].h_samp_factor != 1 ||
135 (compptr->h_samp_factor * ssize * 2 <=
152 (long) (compptr->h_samp_factor * compptr->DCT_scaled_size),
H A Dfpdfapi_jcmaster.c84 if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
88 compptr->h_samp_factor);
102 jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
109 jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
361 compptr->MCU_width = compptr->h_samp_factor;
H A Dfpdfapi_jcprepct.c292 cinfo->max_h_samp_factor) / compptr->h_samp_factor),
350 cinfo->max_h_samp_factor) / compptr->h_samp_factor),
H A Dfpdfapi_jctrans.c109 outcomp->h_samp_factor = incomp->h_samp_factor;
/external/libvncserver/common/
H A Dturbojpeg.c195 cinfo->comp_info[0].h_samp_factor=tjMCUWidth[subsamp]/8;
196 cinfo->comp_info[1].h_samp_factor=1;
197 cinfo->comp_info[2].h_samp_factor=1;
266 if(dinfo->comp_info[0].h_samp_factor==tjMCUWidth[i]/8
272 if(dinfo->comp_info[k].h_samp_factor==1

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