[libpng16] Removed WRITE_WEIGHTED_FILTERED code, to save a few kbytes of the

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
and do nothing.
This commit is contained in:
Glenn Randers-Pehrson
2015-05-31 22:40:36 -05:00
parent a008dd8344
commit 89edbf8317
5 changed files with 30 additions and 538 deletions

View File

@@ -1,4 +1,4 @@
Libpng 1.6.18beta06 - May 31, 2015
Libpng 1.6.18beta06 - June 1, 2015
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@@ -62,7 +62,12 @@ Version 1.6.18beta05 [May 31, 2015]
Fixed old cut&paste bug in the weighted filter selection code in
pngwutil.c, introduced in libpng-0.95, March 1997.
Version 1.6.18beta06 [May 31, 2015]
Version 1.6.18beta06 [June 1, 2015]
Removed WRITE_WEIGHTED_FILTERED code, to save a few kbytes of the
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
and do nothing.
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