Function ffav_sys::avfilter_graph_config [−][src]
pub unsafe extern "C" fn avfilter_graph_config(
graphctx: *mut AVFilterGraph,
log_ctx: *mut c_void
) -> c_int
Expand description
Check validity and configure all the links and formats in the graph.
@param graphctx the filter graph @param log_ctx context used for logging @return >= 0 in case of success, a negative AVERROR code otherwise