11 Commits

Author	SHA1	Message	Date
Michael Niedermayer	f39c3c8855	factorize & ... Originally committed as revision 8525 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-03-26 00:54:29 +00:00
Michael Niedermayer	0abfd53344	simplify ... Originally committed as revision 8524 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-03-26 00:44:42 +00:00
Michael Niedermayer	0cb7f8a260	check input validity, this prevents a few variables from reachin odd values which might have lead to out of array writes and thus might have been exploitable ... Originally committed as revision 8522 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-03-25 23:37:38 +00:00
Michael Niedermayer	34a370cb0c	simplify ... Originally committed as revision 8521 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-03-25 23:22:11 +00:00
Michael Niedermayer	5f01beb548	move eob_reached logic into ff_lzw_decode_tail() which simplifies the code, avoids some checks in the innermost loop and also gets rid of the controversal break while hopefully retaining the last byte in a valid bytestream, invalid bytestreams still can have very significant overread ... Originally committed as revision 8517 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-03-25 15:43:46 +00:00
Michael Niedermayer	6aaf3abd6d	simplify ... Originally committed as revision 8514 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-03-25 15:09:16 +00:00
Michael Niedermayer	bf7709619b	factorize ... Originally committed as revision 8510 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-03-25 14:02:54 +00:00
Michael Niedermayer	62ef8925c5	simplify ... Originally committed as revision 8509 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-03-25 13:41:14 +00:00
Baptiste Coudurier	93e91145b4	fix indentation ... Originally committed as revision 8499 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-03-24 23:23:51 +00:00
Baptiste Coudurier	36376fa3ba	break if eob is reached to avoid reading one too much byte ... Originally committed as revision 8498 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-03-24 23:23:05 +00:00
Kostya Shishkov	ffc5430bc3	LZW decoder as separate module plus TIFF LZW support ... Originally committed as revision 6795 to svn://svn.ffmpeg.org/ffmpeg/trunk	2006-10-26 04:15:48 +00:00