Glenn Randers-Pehrson
745a926a38
[libpng17] Bump version to 1.7.0beta76
2015-12-25 08:48:02 -06:00
Glenn Randers-Pehrson
4b1d9e8c2a
[libpng17] Imported from libpng-1.7.0beta75.tar
2015-12-25 08:31:37 -06:00
John Bowler
c75a0a40b4
Revert "Disable 'methodical' filter selection code"
...
This reverts commit 9c76207dbb86e04fd2f5eef088be72ba4a454a36.
Signed-off-by: John Bowler <jbowler@acm.org>
2015-12-19 09:50:15 -08:00
Glenn Randers-Pehrson
fad9c9af47
[libpng17] Bump version to 1.7.0beta75
2015-12-19 09:25:12 -06:00
Glenn Randers-Pehrson
5695e897fd
[libpng17] Imported from libpng-1.7.0beta74.tar
2015-12-19 09:25:01 -06:00
Glenn Randers-Pehrson
16424d20b5
[libpng17] Update CHANGES and ANNOUNCE
2015-12-18 14:41:17 -06:00
John Bowler
9c76207dbb
Disable 'methodical' filter selection code
...
It is incomplete; it works but does not do anything useful except, maybe, on
really enormous images.
Signed-off-by: John Bowler <jbowler@acm.org>
2015-12-18 09:17:41 -08:00
Glenn Randers-Pehrson
f3fa5dce47
[libpng17] Bump version to 1.7.0beta74
2015-12-11 16:13:00 -06:00
Glenn Randers-Pehrson
17bfbce61c
[libpng17] Imported from libpng-1.7.0beta73.tar
2015-12-11 16:07:31 -06:00
Glenn Randers-Pehrson
26090a5f43
[libpng17] Bump version to 1.7.0beta73
2015-12-08 13:03:30 -06:00
Glenn Randers-Pehrson
bfd8446816
[libpng17] Imported from libpng-1.7.0beta72.tar
2015-12-08 12:56:55 -06:00
Glenn Randers-Pehrson
dcbc357c46
[libpng17] Bump version to 1.7.0beta72
2015-12-05 13:58:01 -06:00
Glenn Randers-Pehrson
8ac1821831
[libpng17] Imported from libpng-1.7.0beta71.tar
2015-12-05 13:52:36 -06:00
Glenn Randers-Pehrson
99436a407e
[libpng17] Bump version to 1.7.0beta71
2015-12-03 17:54:53 -06:00
John Bowler
9fce04fcd6
Change option (SUPPORTED) names, dummy code
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The filter selection options are made more intuitive (IMO, but I am not an
Intuitive User). Dummy code added for methodical filter selection.
Signed-off-by: John Bowler <jbowler@acm.org>
2015-12-02 19:03:28 -08:00
John Bowler
e9d567d9ec
Filter heuristic implementation
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This implements the heuristic part of filter selction, the methodic testing
approach is still not implemented. png_set_option methods are incomplete.
Signed-off-by: John Bowler <jbowler@acm.org>
2015-12-02 17:08:17 -08:00
John Bowler
0f2f0f7bbd
Merge branch 'libpng17' into libpng17-20151130
2015-12-01 08:41:45 -08:00
John Bowler
8fe2eac47f
Separate png_compress_IDAT into w/c
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I.e. write/compress, also remove some trailing spaces and clean up pnglibconf
stuff.
Signed-off-by: John Bowler <jbowler@acm.org>
2015-11-30 21:00:22 -08:00
Glenn Randers-Pehrson
cb3402221b
[libpng17] Updated PNG_ZBUF_SIZE definition in scripts/pnglibconf.h.prebuilt
2015-11-30 17:50:39 -06:00
Glenn Randers-Pehrson
616ed1197b
[libpng17] Bump version to 1.7.0beta70
2015-11-24 13:37:41 -06:00
Glenn Randers-Pehrson
0cb0a45721
[libpng17] Imported from libpng-1.7.0beta69.tar
2015-11-24 09:51:46 -06:00
John Bowler
b69df74b8e
Re-remove PNG_WRITE_INTERLACE
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Previous change backed out.
Signed-off-by: John Bowler <jbowler@acm.org>
2015-11-22 20:48:23 -08:00
John Bowler
a42416de9c
Merge branch 'libpng17' into libpng17-buffer-enhancements
2015-11-22 20:43:56 -08:00
Glenn Randers-Pehrson
771eb7d01e
[libpng17] Update CHANGES, ANNOUNCE, pnglibconf.h.prebuilt
2015-11-22 22:35:35 -06:00
John Bowler
504ebd427d
Back out READ/WRITE_INTERLACING changes
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Now that the code works consistently so that these just switch off the support
for having libpng do the interlace/deinterlace the old names make more sense,
restoring them avoids cruft in the configuration file and avoids an unnecessary
version specific change.
Signed-off-by: John Bowler <jbowler@acm.org>
2015-11-22 20:25:24 -08:00
Glenn Randers-Pehrson
722645fec5
[libpng17] Bump version to 1.7.0beta69
2015-11-13 10:19:36 -06:00
Glenn Randers-Pehrson
f72d0d01eb
[libpng17] Imported from libpng-1.7.0beta68.tar
2015-11-12 07:13:47 -06:00
Glenn Randers-Pehrson
ea41fd2161
[libpng17] Bump version to 1.7.0beta68
2015-11-03 09:55:12 -06:00
Glenn Randers-Pehrson
dbd98b8c68
[libpng17] Imported from libpng-1.7.0beta67.tar
2015-11-03 09:55:02 -06:00
Glenn Randers-Pehrson
1af270dc19
[libpng17] Bump version to 1.7.0beta67
2015-10-02 14:06:12 -05:00
Glenn Randers-Pehrson
2ddd06c392
[libpng17] Imported from libpng-1.7.0beta66.tar
2015-10-02 13:44:50 -05:00
John Bowler
38647d4b21
[libpng17] Fixed makepng.c so that it compiles with GCC 5.1.0.
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Added contrib/testspngs/: a directory for additional test png files
2015-09-18 16:36:57 -05:00
Glenn Randers-Pehrson
dba870122c
[libpng17] Updated makefiles to handle pngchunk.h
2015-09-16 08:34:56 -05:00
John Bowler
3184947a25
chunk handling and transform rewrite
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This implements a new chunk parse implementation that can be shared, it
is currently shared by the progressive reader and the sequential one
(not, yet, the writer).
The patch also implements shared transform handling that is used
throughout.
Signed-off-by: John Bowler <jbowler@acm.org>
2015-09-14 20:42:40 -07:00
Glenn Randers-Pehrson
064ededa0f
[libpng17] Bump version to 1.7.0beta65
2015-07-25 21:24:46 -05:00
Glenn Randers-Pehrson
92d7dd1ede
[libpng17] Imported from libpng-1.7.0beta64.tar
2015-07-25 21:17:14 -05:00
Glenn Randers-Pehrson
3d1fec50e8
[libpng17] Bump version to 1.7.0beta64
2015-06-06 17:02:10 -05:00
Glenn Randers-Pehrson
0781bc4905
[libpng17] Imported from libpng-1.7.0beta63.tar
2015-06-06 16:30:46 -05:00
Glenn Randers-Pehrson
f32c657fc7
[libpng17] Bump version to 1.7.0beta63
2015-06-01 09:32:03 -05:00
Glenn Randers-Pehrson
13d83c6948
[libpng17] Removed WRITE_WEIGHTED_FILTERED code, to save a few kbytes of the
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compiled library size. It never worked properly and as far as we can
tell, no one uses it. The png_set_filter_heuristics() and
png_set_filter_heuristics_fixed() APIs are retained but deprecated.
2015-05-31 16:22:44 -05:00
Glenn Randers-Pehrson
f19f7a6c95
[libpng17] Bump version to 1.7.0beta62
2015-05-30 23:08:34 -05:00
Glenn Randers-Pehrson
e0fea61cd8
[libpng17] Imported from libpng-1.7.0beta61.tar
2015-05-30 23:03:01 -05:00
Glenn Randers-Pehrson
9012e3d108
[libpng17] Bump version to 1.7.0beta61
2015-05-06 16:17:19 -05:00
Glenn Randers-Pehrson
81d58f913e
[libpng17] Imported from libpng-1.7.0beta60.tar
2015-05-06 15:59:29 -05:00
Glenn Randers-Pehrson
6acc280403
[libpng17] Bump version to 1.7.0beta60
2015-04-19 06:32:37 -05:00
Glenn Randers-Pehrson
01358ecec2
[libpng17] Imported from libpng-1.7.0beta59.tar
2015-04-19 06:32:30 -05:00
Glenn Randers-Pehrson
73ea393ab2
[libpng17] Bump version to 1.7.0beta59
2015-03-25 08:26:11 -05:00
Glenn Randers-Pehrson
dff4a834ce
[libpng17] Imported from libpng-1.7.0beta58.tar
2015-03-25 08:26:02 -05:00
Glenn Randers-Pehrson
033dd3f20a
[libpng17] Bump version to 1.7.0beta58
2015-03-17 08:13:42 -05:00
Glenn Randers-Pehrson
341e23c009
[libpng17] Imported from libpng-1.7.0beta57.tar
2015-03-17 08:00:27 -05:00
