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Searched refs:h_samp_factor (Results 1 – 25 of 63) sorted by relevance

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/third_party/libjpeg-turbo/
Dtransupp.c108 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_crop()
153 comp_width = MCU_cols * compptr->h_samp_factor; in do_flip_h_no_crop()
154 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_flip_h_no_crop()
218 comp_width = MCU_cols * compptr->h_samp_factor; in do_flip_h()
219 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_flip_h()
284 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_flip_v()
356 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_transpose()
365 dst_blk_x += compptr->h_samp_factor) { in do_transpose()
369 (JDIMENSION)compptr->h_samp_factor, FALSE); in do_transpose()
370 for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) { in do_transpose()
[all …]
Djccoefct.c250 int bi, ci, h_samp_factor, block_row, block_rows, ndummy; in compress_first_pass() local
272 h_samp_factor = compptr->h_samp_factor; in compress_first_pass()
274 ndummy = (int)(blocks_across % h_samp_factor); in compress_first_pass()
276 ndummy = h_samp_factor - ndummy; in compress_first_pass()
303 MCUs_across = blocks_across / h_samp_factor; in compress_first_pass()
311 lastDC = lastblockrow[h_samp_factor - 1][0]; in compress_first_pass()
312 for (bi = 0; bi < h_samp_factor; bi++) { in compress_first_pass()
315 thisblockrow += h_samp_factor; /* advance to next MCU in row */ in compress_first_pass()
316 lastblockrow += h_samp_factor; in compress_first_pass()
428 (long)compptr->h_samp_factor), in jinit_c_coef_controller()
Djdinput.c69 if (compptr->h_samp_factor <= 0 || in initial_setup()
70 compptr->h_samp_factor > MAX_SAMP_FACTOR || in initial_setup()
75 compptr->h_samp_factor); in initial_setup()
106 jdiv_round_up((long)cinfo->image_width * (long)compptr->h_samp_factor, in initial_setup()
122 jdiv_round_up((long)cinfo->image_width * (long)compptr->h_samp_factor, in initial_setup()
200 compptr->MCU_width = compptr->h_samp_factor; in per_scan_setup()
Djcmaster.c127 if (compptr->h_samp_factor <= 0 || in initial_setup()
128 compptr->h_samp_factor > MAX_SAMP_FACTOR || in initial_setup()
133 compptr->h_samp_factor); in initial_setup()
151 jdiv_round_up((long)cinfo->_jpeg_width * (long)compptr->h_samp_factor, in initial_setup()
158 jdiv_round_up((long)cinfo->_jpeg_width * (long)compptr->h_samp_factor, in initial_setup()
409 compptr->MCU_width = compptr->h_samp_factor; in per_scan_setup()
Djcsample.c156 h_expand = cinfo->max_h_samp_factor / compptr->h_samp_factor; in int_downsample()
492 if (compptr->h_samp_factor == cinfo->max_h_samp_factor && in jinit_downsampler()
501 } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor && in jinit_downsampler()
508 } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor && in jinit_downsampler()
527 } else if ((cinfo->max_h_samp_factor % compptr->h_samp_factor) == 0 && in jinit_downsampler()
Djdmaster.c61 if (cinfo->comp_info[0].h_samp_factor != 2 || in use_merged_upsample()
62 cinfo->comp_info[1].h_samp_factor != 1 || in use_merged_upsample()
63 cinfo->comp_info[2].h_samp_factor != 1 || in use_merged_upsample()
298 (compptr->h_samp_factor * ssize * 2) == 0) && in jpeg_calc_output_dimensions()
318 (long)(compptr->h_samp_factor * compptr->_DCT_scaled_size), in jpeg_calc_output_dimensions()
Dturbojpeg.c293 cinfo->comp_info[0].h_samp_factor = tjMCUWidth[subsamp] / 8; in setCompDefaults()
294 cinfo->comp_info[1].h_samp_factor = 1; in setCompDefaults()
295 cinfo->comp_info[2].h_samp_factor = 1; in setCompDefaults()
297 cinfo->comp_info[3].h_samp_factor = tjMCUWidth[subsamp] / 8; in setCompDefaults()
324 if (dinfo->comp_info[0].h_samp_factor == tjMCUWidth[i] / 8 && in getSubsamp()
335 if (dinfo->comp_info[k].h_samp_factor == href && in getSubsamp()
345 if (dinfo->comp_info[0].h_samp_factor == 2 && in getSubsamp()
357 if (dinfo->comp_info[k].h_samp_factor == href && in getSubsamp()
367 if (dinfo->comp_info[0].h_samp_factor * in getSubsamp()
372 if (dinfo->comp_info[k].h_samp_factor == in getSubsamp()
[all …]
/third_party/flutter/skia/third_party/externals/libjpeg-turbo/
Dtransupp.c108 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_crop()
153 comp_width = MCU_cols * compptr->h_samp_factor; in do_flip_h_no_crop()
154 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_flip_h_no_crop()
218 comp_width = MCU_cols * compptr->h_samp_factor; in do_flip_h()
219 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_flip_h()
284 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_flip_v()
356 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_transpose()
365 dst_blk_x += compptr->h_samp_factor) { in do_transpose()
369 (JDIMENSION)compptr->h_samp_factor, FALSE); in do_transpose()
370 for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) { in do_transpose()
[all …]
Djccoefct.c250 int bi, ci, h_samp_factor, block_row, block_rows, ndummy; in compress_first_pass() local
272 h_samp_factor = compptr->h_samp_factor; in compress_first_pass()
274 ndummy = (int)(blocks_across % h_samp_factor); in compress_first_pass()
276 ndummy = h_samp_factor - ndummy; in compress_first_pass()
303 MCUs_across = blocks_across / h_samp_factor; in compress_first_pass()
311 lastDC = lastblockrow[h_samp_factor - 1][0]; in compress_first_pass()
312 for (bi = 0; bi < h_samp_factor; bi++) { in compress_first_pass()
315 thisblockrow += h_samp_factor; /* advance to next MCU in row */ in compress_first_pass()
316 lastblockrow += h_samp_factor; in compress_first_pass()
428 (long)compptr->h_samp_factor), in jinit_c_coef_controller()
Djdinput.c69 if (compptr->h_samp_factor <= 0 || in initial_setup()
70 compptr->h_samp_factor > MAX_SAMP_FACTOR || in initial_setup()
75 compptr->h_samp_factor); in initial_setup()
106 jdiv_round_up((long)cinfo->image_width * (long)compptr->h_samp_factor, in initial_setup()
122 jdiv_round_up((long)cinfo->image_width * (long)compptr->h_samp_factor, in initial_setup()
200 compptr->MCU_width = compptr->h_samp_factor; in per_scan_setup()
Djcmaster.c127 if (compptr->h_samp_factor <= 0 || in initial_setup()
128 compptr->h_samp_factor > MAX_SAMP_FACTOR || in initial_setup()
133 compptr->h_samp_factor); in initial_setup()
151 jdiv_round_up((long)cinfo->_jpeg_width * (long)compptr->h_samp_factor, in initial_setup()
158 jdiv_round_up((long)cinfo->_jpeg_width * (long)compptr->h_samp_factor, in initial_setup()
409 compptr->MCU_width = compptr->h_samp_factor; in per_scan_setup()
Djcsample.c156 h_expand = cinfo->max_h_samp_factor / compptr->h_samp_factor; in int_downsample()
492 if (compptr->h_samp_factor == cinfo->max_h_samp_factor && in jinit_downsampler()
501 } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor && in jinit_downsampler()
508 } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor && in jinit_downsampler()
527 } else if ((cinfo->max_h_samp_factor % compptr->h_samp_factor) == 0 && in jinit_downsampler()
Djdmaster.c61 if (cinfo->comp_info[0].h_samp_factor != 2 || in use_merged_upsample()
62 cinfo->comp_info[1].h_samp_factor != 1 || in use_merged_upsample()
63 cinfo->comp_info[2].h_samp_factor != 1 || in use_merged_upsample()
298 (compptr->h_samp_factor * ssize * 2) == 0) && in jpeg_calc_output_dimensions()
318 (long)(compptr->h_samp_factor * compptr->_DCT_scaled_size), in jpeg_calc_output_dimensions()
Dturbojpeg.c290 cinfo->comp_info[0].h_samp_factor = tjMCUWidth[subsamp] / 8; in setCompDefaults()
291 cinfo->comp_info[1].h_samp_factor = 1; in setCompDefaults()
292 cinfo->comp_info[2].h_samp_factor = 1; in setCompDefaults()
294 cinfo->comp_info[3].h_samp_factor = tjMCUWidth[subsamp] / 8; in setCompDefaults()
321 if (dinfo->comp_info[0].h_samp_factor == tjMCUWidth[i] / 8 && in getSubsamp()
332 if (dinfo->comp_info[k].h_samp_factor == href && in getSubsamp()
342 if (dinfo->comp_info[0].h_samp_factor == 2 && in getSubsamp()
354 if (dinfo->comp_info[k].h_samp_factor == href && in getSubsamp()
778 compptr->h_samp_factor, 32) * in tjEncodeYUVPlanes()
792 compptr->h_samp_factor, 32) * row]; in tjEncodeYUVPlanes()
[all …]
/third_party/flutter/skia/src/images/
DSkJpegEncoder.cpp134 SkASSERT(2 == fCInfo.comp_info[0].h_samp_factor); in setParams()
136 SkASSERT(1 == fCInfo.comp_info[1].h_samp_factor); in setParams()
138 SkASSERT(1 == fCInfo.comp_info[2].h_samp_factor); in setParams()
142 fCInfo.comp_info[0].h_samp_factor = 2; in setParams()
144 fCInfo.comp_info[1].h_samp_factor = 1; in setParams()
146 fCInfo.comp_info[2].h_samp_factor = 1; in setParams()
150 fCInfo.comp_info[0].h_samp_factor = 1; in setParams()
152 fCInfo.comp_info[1].h_samp_factor = 1; in setParams()
154 fCInfo.comp_info[2].h_samp_factor = 1; in setParams()
/third_party/skia/src/images/
DSkJpegEncoder.cpp134 SkASSERT(2 == fCInfo.comp_info[0].h_samp_factor); in setParams()
136 SkASSERT(1 == fCInfo.comp_info[1].h_samp_factor); in setParams()
138 SkASSERT(1 == fCInfo.comp_info[2].h_samp_factor); in setParams()
142 fCInfo.comp_info[0].h_samp_factor = 2; in setParams()
144 fCInfo.comp_info[1].h_samp_factor = 1; in setParams()
146 fCInfo.comp_info[2].h_samp_factor = 1; in setParams()
150 fCInfo.comp_info[0].h_samp_factor = 1; in setParams()
152 fCInfo.comp_info[1].h_samp_factor = 1; in setParams()
154 fCInfo.comp_info[2].h_samp_factor = 1; in setParams()
/third_party/skia/third_party/externals/libjpeg-turbo/
Dtransupp.c247 comp_width = drop_width * compptr->h_samp_factor; in do_drop()
249 x_drop_blocks = x_crop_offset * compptr->h_samp_factor; in do_drop()
291 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_crop()
335 comp_width = MCU_cols * compptr->h_samp_factor; in do_crop_ext_zero()
337 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_crop_ext_zero()
411 comp_width = MCU_cols * compptr->h_samp_factor; in do_crop_ext_flat()
413 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_crop_ext_flat()
492 comp_width = MCU_cols * compptr->h_samp_factor; in do_crop_ext_reflect()
494 x_crop_blocks = x_crop_offset * compptr->h_samp_factor; in do_crop_ext_reflect()
584 x_wipe_blocks = x_crop_offset * compptr->h_samp_factor; in do_wipe()
[all …]
Djccoefct.c250 int bi, ci, h_samp_factor, block_row, block_rows, ndummy; in compress_first_pass() local
272 h_samp_factor = compptr->h_samp_factor; in compress_first_pass()
274 ndummy = (int)(blocks_across % h_samp_factor); in compress_first_pass()
276 ndummy = h_samp_factor - ndummy; in compress_first_pass()
303 MCUs_across = blocks_across / h_samp_factor; in compress_first_pass()
311 lastDC = lastblockrow[h_samp_factor - 1][0]; in compress_first_pass()
312 for (bi = 0; bi < h_samp_factor; bi++) { in compress_first_pass()
315 thisblockrow += h_samp_factor; /* advance to next MCU in row */ in compress_first_pass()
316 lastblockrow += h_samp_factor; in compress_first_pass()
428 (long)compptr->h_samp_factor), in jinit_c_coef_controller()
Djdinput.c69 if (compptr->h_samp_factor <= 0 || in initial_setup()
70 compptr->h_samp_factor > MAX_SAMP_FACTOR || in initial_setup()
75 compptr->h_samp_factor); in initial_setup()
106 jdiv_round_up((long)cinfo->image_width * (long)compptr->h_samp_factor, in initial_setup()
122 jdiv_round_up((long)cinfo->image_width * (long)compptr->h_samp_factor, in initial_setup()
200 compptr->MCU_width = compptr->h_samp_factor; in per_scan_setup()
Djcsample.c156 h_expand = cinfo->max_h_samp_factor / compptr->h_samp_factor; in int_downsample()
475 if (compptr->h_samp_factor == cinfo->max_h_samp_factor && in jinit_downsampler()
484 } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor && in jinit_downsampler()
491 } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor && in jinit_downsampler()
510 } else if ((cinfo->max_h_samp_factor % compptr->h_samp_factor) == 0 && in jinit_downsampler()
Djcmaster.c127 if (compptr->h_samp_factor <= 0 || in initial_setup()
128 compptr->h_samp_factor > MAX_SAMP_FACTOR || in initial_setup()
133 compptr->h_samp_factor); in initial_setup()
151 jdiv_round_up((long)cinfo->_jpeg_width * (long)compptr->h_samp_factor, in initial_setup()
158 jdiv_round_up((long)cinfo->_jpeg_width * (long)compptr->h_samp_factor, in initial_setup()
409 compptr->MCU_width = compptr->h_samp_factor; in per_scan_setup()
Djdmaster.c60 if (cinfo->comp_info[0].h_samp_factor != 2 || in use_merged_upsample()
61 cinfo->comp_info[1].h_samp_factor != 1 || in use_merged_upsample()
62 cinfo->comp_info[2].h_samp_factor != 1 || in use_merged_upsample()
286 (compptr->h_samp_factor * ssize * 2) == 0) && in jpeg_calc_output_dimensions()
306 (long)(compptr->h_samp_factor * compptr->_DCT_scaled_size), in jpeg_calc_output_dimensions()
Dturbojpeg.c324 cinfo->comp_info[0].h_samp_factor = tjMCUWidth[subsamp] / 8; in setCompDefaults()
325 cinfo->comp_info[1].h_samp_factor = 1; in setCompDefaults()
326 cinfo->comp_info[2].h_samp_factor = 1; in setCompDefaults()
328 cinfo->comp_info[3].h_samp_factor = tjMCUWidth[subsamp] / 8; in setCompDefaults()
353 if (dinfo->comp_info[0].h_samp_factor == tjMCUWidth[i] / 8 && in getSubsamp()
364 if (dinfo->comp_info[k].h_samp_factor == href && in getSubsamp()
374 if (dinfo->comp_info[0].h_samp_factor == 2 && in getSubsamp()
386 if (dinfo->comp_info[k].h_samp_factor == href && in getSubsamp()
396 if (dinfo->comp_info[0].h_samp_factor * in getSubsamp()
401 if (dinfo->comp_info[k].h_samp_factor == in getSubsamp()
[all …]
/third_party/mindspore/mindspore/ccsrc/minddata/dataset/kernels/image/soft_dvpp/utils/
Dsoft_jpegd.cc52 … (libjpeg_handler->comp_info[0].h_samp_factor == libjpeg_handler->comp_info[0].v_samp_factor)) { in SetFormat()
56 … (libjpeg_handler->comp_info[1].h_samp_factor == libjpeg_handler->comp_info[2].h_samp_factor) && in SetFormat()
58 …if (libjpeg_handler->comp_info[0].h_samp_factor == ((libjpeg_handler->comp_info[1].h_samp_factor) … in SetFormat()
64 …} else if (libjpeg_handler->comp_info[0].h_samp_factor == libjpeg_handler->comp_info[1].h_samp_fac… in SetFormat()
/third_party/gstreamer/gstplugins_good/ext/jpeg/
Dgstjpegdec.c1160 r_h = dec->cinfo.comp_info[0].h_samp_factor; in gst_jpeg_dec_prepare_decode()
1180 i, dec->cinfo.comp_info[i].h_samp_factor, in gst_jpeg_dec_prepare_decode()
1224 r_h < dec->cinfo.comp_info[0].h_samp_factor || in gst_jpeg_dec_prepare_decode()
1225 r_h < dec->cinfo.comp_info[1].h_samp_factor) in gst_jpeg_dec_prepare_decode()
1301 || dec->cinfo.comp_info[0].h_samp_factor != 2 in gst_jpeg_dec_decode()
1302 || dec->cinfo.comp_info[1].h_samp_factor != 1 in gst_jpeg_dec_decode()
1303 || dec->cinfo.comp_info[2].h_samp_factor != 1)) { in gst_jpeg_dec_decode()
1308 dec->cinfo.comp_info[0].h_samp_factor, dec->cinfo.num_components, in gst_jpeg_dec_decode()

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