#include "avfilter.h"
Go to the source code of this file.
Add an existing filter instance to a filter graph.
Definition at line 37 of file avfiltergraph.c.
Referenced by create_filter(), and query_formats().
Check for the validity of
graph.
A graph is considered valid if all its input and output pads are connected.
Definition at line 50 of file avfiltergraph.c.
Configure the formats of all the links in the graph.
Definition at line 172 of file avfiltergraph.c.
Free a graph and destroy its links.
Definition at line 29 of file avfiltergraph.c.
Referenced by avfilter_graph_parse().
Get from
graph a filter instance with name
name.
Definition at line 80 of file avfiltergraph.c.