avfilter: Properly check for failed format query
authorDerek Buitenhuis <derek.buitenhuis@gmail.com>
Thu, 2 Oct 2014 10:55:52 +0000 (11:55 +0100)
committerDerek Buitenhuis <derek.buitenhuis@gmail.com>
Thu, 2 Oct 2014 11:22:49 +0000 (12:22 +0100)
commit23c9ebffb5e2e9a525d19a8b9c31879ec7012fc9
tree3642171ee7207f8f01c62e643e50f70839199b5d
parent1dbc3e8ac814f837ad2684f9b6afccff9602fe0e
avfilter: Properly check for failed format query

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
libavfilter/avfiltergraph.c