Searched refs:scans (Results 1 – 7 of 7) sorted by relevance
| /AliOS-Things-master/components/SDL2/src/image/external/jpeg-9b/ |
| A D | rdswitch.c | 182 jpeg_scan_info scans[MAX_SCANS]; in read_scan_script() local
188 scanptr = scans; in read_scan_script()
255 MEMCOPY(scanptr, scans, scanno * SIZEOF(jpeg_scan_info)); in read_scan_script()
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| A D | wizard.txt | 120 the -scans switch:
122 -scans file Use the scan sequence given in the named file.
125 The script specifies the contents and ordering of the scans to be emitted.
149 not needed to specify this; in fact, it is ignored when -scans appears.)
173 # AC scans:
209 initial scans will be really bad). For higher quality settings, you might
211 scans are not too large).
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| A D | libjpeg.txt | 1798 Progressive JPEG rearranges the stored data into a series of scans of
1802 more scans are received. The final image after all scans are complete is
1809 suitable "scan script" defining how to divide the data into scans.
1845 the requested scans during jpeg_finish_compress(). This implies that
1911 file is to be displayed; the scans are numbered starting at 1 for this
2011 number at that time, which implies that you've skipped the output scans
2012 corresponding to the input scans that were completed while you processed the
2014 speed to the arriving data, by skipping output scans as necessary to keep up
2107 For example, one could use a fast DCT method for early scans, changing
2200 mode only when the incoming file actually has multiple scans. This can be
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| A D | usage.txt | 153 JPEG file, the data is stored in multiple scans of increasing quality. If the
272 -scans file Use the scan script given in the specified text file.
512 -scans file Use the scan script given in the specified text file.
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| A D | structure.txt | 541 scans (or if the application specifies buffered-image mode anyway). When
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| /AliOS-Things-master/components/SDL2/src/hidapi/ios/ |
| A D | hid.m | 341 // otherwise callers should occaisionally do additional scans. we don't want to continuously be
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| /AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/ |
| A D | ChangeLog | 273 CHUNKY_STRIP_READ_SUPPORT mode with JPEG stream with multiple scans.
275 environment variable the maximum number of scans allowed. Defaults to
292 memory allocation is above 100 MB. libjpeg in case of multiple scans,
294 scans and not interleavedin a single one, needs to allocate memory (or
304 CPU consumption on progressive JPEGs with a huge number of scans.
1858 Note: the default settings of mozjpeg will produce progressive scans, which
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