pngdec: various cleanups.
authorWim Taymans <wim.taymans@collabora.co.uk>
Tue, 10 Mar 2009 10:01:16 +0000 (11:01 +0100)
committerWim Taymans <wim.taymans@collabora.co.uk>
Tue, 10 Mar 2009 10:03:14 +0000 (11:03 +0100)
commit18571b9e4fc7b64d9180dedf350e9ca4f66d078c
treeb2524e94be10590065ffca7279903a1a891e8f43
parent72a9b89b5032c743fb9e0a963eac4a0b43568af8
pngdec: various cleanups.

Make some code more readable.
Fix a leak when pull range returns a shot buffer.
Push EOS after posting the error.
ext/libpng/gstpngdec.c