Searched refs:read_ahead (Results 1 – 3 of 3) sorted by relevance
| /AliOS-Things-master/components/SDL2/src/file/ |
| A D | SDL_rwops.c | 203 size_t read_ahead; in windows_file_read() local
216 read_ahead = in windows_file_read()
218 SDL_memcpy(ptr, data, read_ahead); in windows_file_read()
219 context->hidden.windowsio.buffer.left -= read_ahead; in windows_file_read()
221 if (read_ahead == total_need) { in windows_file_read()
224 ptr = (char *) ptr + read_ahead; in windows_file_read()
225 total_need -= read_ahead; in windows_file_read()
226 total_read += read_ahead; in windows_file_read()
236 read_ahead = SDL_min(total_need, (int) byte_read); in windows_file_read()
239 context->hidden.windowsio.buffer.left = byte_read - read_ahead; in windows_file_read()
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| /AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/libtiff/ |
| A D | tif_read.c | 166 TIFFFillStripPartial( TIFF *tif, int strip, tmsize_t read_ahead, int restart ) in TIFFFillStripPartial() argument
189 if( read_ahead < TIFF_TMSIZE_T_MAX / 2 ) in TIFFFillStripPartial()
190 read_ahead_mod = read_ahead * 2; in TIFFFillStripPartial()
192 read_ahead_mod = read_ahead; in TIFFFillStripPartial()
319 tmsize_t read_ahead = 0; in TIFFSeek() local
363 read_ahead = tif->tif_scanlinesize * 16 + 5000; in TIFFSeek()
367 read_ahead = tif->tif_scanlinesize; in TIFFSeek()
384 if( !TIFFFillStripPartial(tif,strip,read_ahead,1) ) in TIFFSeek()
394 if( ((tif->tif_rawdata + tif->tif_rawdataloaded) - tif->tif_rawcp) < read_ahead in TIFFSeek()
397 if( !TIFFFillStripPartial(tif,strip,read_ahead,0) ) in TIFFSeek()
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| /AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/ |
| A D | ChangeLog | 504 avoid potential integer overflows with read_ahead in
2713 * libtiff/tif_read.c: change read_ahead to tmsize_t
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