ff_default_query_formats  458 libavfilter/avfiltergraph.c             ret = ff_default_query_formats(f);
ff_default_query_formats  226 libavfilter/buffersink.c         if ((ret = ff_default_query_formats(ctx)) < 0)
ff_default_query_formats  501 libavfilter/f_select.c         return ff_default_query_formats(ctx);
ff_default_query_formats  187 libavfilter/formats.h int ff_default_query_formats(AVFilterContext *ctx);
ff_default_query_formats  143 libavfilter/tests/filtfmts.c         ret = ff_default_query_formats(filter_ctx);