8 Commits

Author	SHA1	Message	Date
James Zern	36c52c2cf1	tiffdec: use toff_t for exif ifd offset ... versions < 4.0.0 used uint32 interchangeably, but with 4.0.0 toff_t became 64-bit and TIFFTAG_EXIFIFD began returning it rather than TIFF_LONG/uint32. Change-Id: I42492bd24613a884c7496e7bfc0c5d892758bce9	2013-01-10 21:33:24 -08:00
James Zern	7c8111e4a8	Merge "cwebp/tiffdec: add TIFF metadata extraction"	2013-01-10 15:52:05 -08:00
James Zern	b50f277bc7	tiffdec: correct format string ... the expression using dircount will be promoted to int when tdir_t is an unsigned short. quiets: warning: format specifies type 'unsigned short' but the argument has type 'int' [-Wformat] Change-Id: If2e8c27454826556178b0a972aaed272d5fbfa07	2013-01-07 19:06:20 -08:00
pascal massimino	2b9048e324	Merge "tiffdec: check error returns for width/height"	2012-12-22 06:29:23 -08:00
James Zern	079423f5c5	tiffdec: check error returns for width/height ... Change-Id: I1399a7b75aea54044f30c6a53ac11843c1e75877	2012-12-20 22:33:52 -08:00
James Zern	2914ecfd56	cwebp/tiffdec: add TIFF metadata extraction ... currently the values of XMP/ICC are unused and EXIF is ignored. Change-Id: I1d8b73bde4db2768f117158f986aadbaaec45804	2012-12-19 18:26:05 -08:00
James Zern	bd0025579f	cwebp/tiff: use the first image directory ... tiffdec does not support and warns about multi-directory images. previously, the code would read all the directories and thus attempt to use the last rather than the first as the message suggests. Change-Id: I3a10c778e6e924a3df75b41c26a9c03afb761044	2012-12-15 18:49:38 -08:00
James Zern	1c1c5646a5	cwebp: extract tiff decoding to its own module ... Change-Id: If98d0d37de34b63ac10d826150237b5f99446532	2012-12-10 22:37:04 -08:00