avfilter_free    1095 libavfilter/avfilter.h void avfilter_free(AVFilterContext *filter);
avfilter_free     113 libavfilter/avfiltergraph.c         avfilter_free((*graph)->filters[0]);
avfilter_free     168 libavfilter/avfiltergraph.c         avfilter_free(*filt_ctx);
avfilter_free     202 libavfilter/avfiltergraph.c         avfilter_free(s);
avfilter_free     134 libavfilter/filtfmts.c     avfilter_free(filter_ctx);
avfilter_free     137 libavfilter/graphparser.c         avfilter_free(*filt_ctx);
avfilter_free     444 libavfilter/graphparser.c         avfilter_free(graph->filters[0]);
avfilter_free     510 libavfilter/graphparser.c             avfilter_free(graph->filters[0]);
avfilter_free     605 libavfilter/graphparser.c             avfilter_free(graph->filters[0]);