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| author | Marton Balint <cus@passwd.hu> | 2025-07-06 10:14:34 +0200 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2025-07-14 22:05:10 +0200 |
| commit | b24155cae11cd13987b3ca286fd4be1df33807fc (patch) | |
| tree | 63284861dc3d26ac9257da2d24e655cafd56f566 /libavfilter/avfiltergraph.c | |
| parent | 71468e85ae720cb63aa9689f0d94e9e9689b9de9 (diff) | |
| download | ffmpeg-b24155cae11cd13987b3ca286fd4be1df33807fc.tar.gz | |
avfilter/avfilter: add AVFilterGraph->max_buffered_frames to limit buffered frames
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavfilter/avfiltergraph.c')
| -rw-r--r-- | libavfilter/avfiltergraph.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index 38b89db22a..86da0b9975 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -56,6 +56,8 @@ static const AVOption filtergraph_options[] = { AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, F|V }, {"aresample_swr_opts" , "default aresample filter options" , OFFSET(aresample_swr_opts) , AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, F|A }, + {"max_buffered_frames" , "maximum number of buffered frames allowed", OFFSET(max_buffered_frames), + AV_OPT_TYPE_UINT, {.i64 = 0}, 0, UINT_MAX, F|V|A }, { NULL }, }; @@ -1296,6 +1298,8 @@ int avfilter_graph_config(AVFilterGraph *graphctx, void *log_ctx) { int ret; + if (graphctx->max_buffered_frames) + fffiltergraph(graphctx)->frame_queues.max_queued = graphctx->max_buffered_frames; if ((ret = graph_check_validity(graphctx, log_ctx))) return ret; if ((ret = graph_config_formats(graphctx, log_ctx))) |