18 lines
643 B
Diff
18 lines
643 B
Diff
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--- a/libtiff/tif_tile.c
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+++ b/libtiff/tif_tile.c
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@@ -233,7 +233,13 @@
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_TIFFMultiply64(tif, samplingrow_size, samplingblocks_ver, module));
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}
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else
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- return (_TIFFMultiply64(tif, nrows, TIFFTileRowSize64(tif), module));
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+ {
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+ uint64_t row_size = TIFFTileRowSize64(tif);
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+ /* I think the way this works the expectation is there are always even num of samples */
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+ if (td->td_photometric == PHOTOMETRIC_YCBCR)
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+ row_size = TIFFroundup_64(row_size, 2);
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+ return (_TIFFMultiply64(tif, nrows, row_size, module));
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+ }
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}
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tmsize_t TIFFVTileSize(TIFF *tif, uint32_t nrows)
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{
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