diff options
| -rw-r--r-- | libavfilter/avfiltergraph.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index 9f50b4120d..42751132af 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -93,12 +93,17 @@ AVFilterGraph *avfilter_graph_alloc(void) void ff_filter_graph_remove_filter(AVFilterGraph *graph, AVFilterContext *filter) { - int i; + int i, j; for (i = 0; i < graph->nb_filters; i++) { if (graph->filters[i] == filter) { FFSWAP(AVFilterContext*, graph->filters[i], graph->filters[graph->nb_filters - 1]); graph->nb_filters--; + filter->graph = NULL; + for (j = 0; j<filter->nb_outputs; j++) + if (filter->outputs[j]) + filter->outputs[j]->graph = NULL; + return; } } |