libnsgif.git - NetSurf GIF Decoder

	Commit message (Collapse)	Author	Age	Files	Lines
*	New LZW decoder: Real-world fix; continue after dictionary is full.	Michael Drake	2017-04-05	3	-16/+13
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*	GIF decoding: Remove old LZW decoder and port library to new implementation.	Michael Drake	2017-04-05	2	-326/+45
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*	New LZW decoder: Add client calls to initialise LZW, and perform decode.	Michael Drake	2017-04-05	2	-0/+250
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*	New LZW decoder: Add client calls to create/destroy LZW contexts.	Michael Drake	2017-04-04	2	-0/+52
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*	New LZW decoder: Routine to extract LZW codes from GIF sub-block sequences.	Michael Drake	2017-04-04	2	-0/+177
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*	Remove pointless current_error from API surface.	Michael Drake	2017-02-06	1	-1/+0
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*	Don't pass gif structure into lzw decoder.	Michael Drake	2017-02-06	1	-50/+78
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*	isolate LZW initialisation	Vincent Sanders	2017-01-30	1	-14/+25
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*	remove use of magic number for header size	Vincent Sanders	2017-01-30	1	-1/+1
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*	make the mast table read only data in the only place it is used	Vincent Sanders	2017-01-27	1	-10/+31
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*	remove forward declarations	Vincent Sanders	2017-01-27	1	-133/+129
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*	fix the colour table size check to be correct	Vincent Sanders	2017-01-27	1	-1/+3
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*	fix buffer overrun due to LZW code clearing	Vincent Sanders	2017-01-27	1	-2/+14
\| \| \| \| \| \|	The LZW code clearing function was not dealing with errors when obtaining the next code from the gif. this resulted in input buffer overruns and occasional segmentation faults.
*	move lzw parameters to a struct	Vincent Sanders	2017-01-27	1	-212/+234
\| \| \| \| \| \|	Make all the lzw parameters members of a structure instead of being random globals. This allows for a future change to making the library safe when decompressing multiple GIF.
*	when searching previous frames for disposal type stay in bounds	Vincent Sanders	2017-01-25	1	-6/+10
\| \| \| \| \| \| \| \|	When searching back through frames looking for a non restore frame disposal type the array index would go out of bounds off the front of the frames block causing a segfault. Fixes issue #2515 reported in bugtracker
*	remove global clear_image flag and pass values instead	Vincent Sanders	2017-01-25	1	-223/+239
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*	Add doxygen config and update formatting and doc comments	Vincent Sanders	2017-01-24	1	-1215/+1235
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*	Ensure code is valid before use.	John-Mark Bell	2015-11-21	1	-2/+4
\| \| \| \|	Issue-reported-by: Hans Jerry Illikainen
*	Ensure LZW decode stack does not overflow.	John-Mark Bell	2015-11-21	1	-0/+17
\| \| \| \|	Issue-reported-by: Hans Jerry Illikainen
*	Improve checks for data buffer exhaustion	John-Mark Bell	2015-11-21	1	-8/+22
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*	Fix up scan-build: "Result of 'calloc' is converted to a pointer of type ↵	Michael Drake	2013-04-11	1	-2/+2
\| \| \| \|	'unsigned int', which is incompatible with sizeof operand type 'int'".
*	Put semicolon for bodyless while loop on new line. Remove confusing ↵	Michael Drake	2013-04-11	1	-15/+17
\| \| \| \|	indentation.
*	Update to new NSBUILD infrastructure	Daniel Silverstone	2012-06-29	1	-1/+1
\| \| \| \|	svn path=/trunk/libnsgif/; revision=14009
*	Fix palette entry population some more. Hopefully, it's completely endian ↵	John Mark Bell	2009-08-09	1	-13/+33
\| \| \| \| \| \|	agnostic now and still builds with GCC 4.4 svn path=/trunk/libnsgif/; revision=9138
*	Stop utterly insane palette entry population.	John Mark Bell	2009-08-03	1	-10/+15
\| \| \| \| \| \| \|	Palette entries are always ABGR, regardless of platform endianness. This change probably breaks big-endian platforms which, under the old approach, had palette entries of the form RGBA (assuming I understood the code correctly). svn path=/trunk/libnsgif/; revision=9027
*	Squash warnings. The way that palette entries are computed makes me cry. ↵	John Mark Bell	2009-03-29	1	-4/+4
\| \| \| \| \| \|	Please do this properly. svn path=/trunk/libnsgif/; revision=6984
*	First cut at a port to the core buildsystem	John Mark Bell	2009-03-29	3	-0/+1285
	svn path=/trunk/libnsgif/; revision=6983