if ((pix_fmts = choose_pix_fmts(ofilter))) {
AVFilterContext *filter;
- snprintf(name, sizeof(name), "format_out_%d_%d",
- ost->file_index, ost->index);
+
ret = avfilter_graph_create_filter(&filter,
avfilter_get_by_name("format"),
"format", pix_fmts, NULL, fg->graph);