[libpng17] 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.
This commit is contained in:
Glenn Randers-Pehrson
2015-05-31 16:22:44 -05:00
parent f19f7a6c95
commit 13d83c6948
6 changed files with 29 additions and 557 deletions

View File

@@ -809,6 +809,10 @@ Version 1.7.0beta61 [May 31, 2015]
pngwutil.c, introduced in libpng-0.95, March 1997.
Version 1.7.0beta62 [May 31, 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.
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