videorate: don't leak previous buffer when shutting down
authorTim-Philipp Müller <tim.muller@collabora.co.uk>
Tue, 6 Dec 2011 21:57:32 +0000 (21:57 +0000)
committerTim-Philipp Müller <tim.muller@collabora.co.uk>
Tue, 6 Dec 2011 21:57:32 +0000 (21:57 +0000)
commit99c7a519088cf441a2fe536e652fe1018bb74098
tree407d02dde27b27af5924108f52ba03d2ca71f62c
parentb58b8b1ba58f77904ce211d2e4e9f6bd3b9e8909
videorate: don't leak previous buffer when shutting down

Implement stop vfunc after port to basetransform, so we
can clean up properly. Fixes make elements/videorate.valgrind
gst/videorate/gstvideorate.c