Function ffmpeg_sys_the_third::avfilter_graph_dump
source · pub unsafe extern "C" fn avfilter_graph_dump(
graph: *mut AVFilterGraph,
options: *const c_char
) -> *mut c_char
Expand description
Dump a graph into a human-readable string representation.
@param graph the graph to dump @param options formatting options; currently ignored @return a string, or NULL in case of memory allocation failure; the string must be freed using av_free