diff options
Diffstat (limited to 'libtiff/tif_strip.c')
| -rw-r--r-- | libtiff/tif_strip.c | 37 |
1 files changed, 1 insertions, 36 deletions
diff --git a/libtiff/tif_strip.c b/libtiff/tif_strip.c index d7b27526..7ab04d3c 100644 --- a/libtiff/tif_strip.c +++ b/libtiff/tif_strip.c @@ -69,9 +69,6 @@ TIFFNumberOfStrips(TIFF* tif) return (nstrips); } -/* - * Compute the # bytes in a variable height, row-aligned strip. - */ uint64_t TIFFVStripSize64(TIFF* tif, uint32_t nrows) { @@ -133,9 +130,6 @@ TIFFVStripSize(TIFF* tif, uint32_t nrows) return _TIFFCastUInt64ToSSize(tif, m, module); } -/* - * Compute the # bytes in a raw strip. - */ uint64_t TIFFRawStripSize64(TIFF* tif, uint32_t strip) { @@ -174,14 +168,6 @@ TIFFRawStripSize(TIFF* tif, uint32_t strip) return(n); } -/* - * Compute the # bytes in a (row-aligned) strip. - * - * Note that if RowsPerStrip is larger than the - * recorded ImageLength, then the strip size is - * truncated to reflect the actual space required - * to hold the strip. - */ uint64_t TIFFStripSize64(TIFF* tif) { @@ -200,12 +186,6 @@ TIFFStripSize(TIFF* tif) return _TIFFCastUInt64ToSSize(tif, m, module); } -/* - * Compute a default strip size based on the image - * characteristics and a requested value. If the - * request is <1 then we choose a strip size according - * to certain heuristics. - */ uint32_t TIFFDefaultStripSize(TIFF* tif, uint32_t request) { @@ -236,16 +216,6 @@ _TIFFDefaultStripSize(TIFF* tif, uint32_t s) return (s); } -/* - * Return the number of bytes to read/write in a call to - * one of the scanline-oriented i/o routines. Note that - * this number may be 1/samples-per-pixel if data is - * stored as separate planes. - * The ScanlineSize in case of YCbCrSubsampling is defined as the - * strip size divided by the strip height, i.e. the size of a pack of vertical - * subsampling lines divided by vertical subsampling. It should thus make - * sense when multiplied by a multiple of vertical subsampling. - */ uint64_t TIFFScanlineSize64(TIFF* tif) { @@ -303,6 +273,7 @@ TIFFScanlineSize64(TIFF* tif) } return(scanline_size); } + tmsize_t TIFFScanlineSize(TIFF* tif) { @@ -312,12 +283,6 @@ TIFFScanlineSize(TIFF* tif) return _TIFFCastUInt64ToSSize(tif, m, module); } -/* - * Return the number of bytes required to store a complete - * decoded and packed raster scanline (as opposed to the - * I/O size returned by TIFFScanlineSize which may be less - * if data is store as separate planes). - */ uint64_t TIFFRasterScanlineSize64(TIFF* tif) { |