diff options
| -rw-r--r-- | libavfilter/vf_palettegen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/vf_palettegen.c b/libavfilter/vf_palettegen.c index 8b08140..4b49058 100644 --- a/libavfilter/vf_palettegen.c +++ b/libavfilter/vf_palettegen.c @@ -504,7 +504,7 @@ static int request_frame(AVFilterLink *outlink) int r; r = ff_request_frame(inlink); - if (r == AVERROR_EOF && !s->palette_pushed) { + if (r == AVERROR_EOF && !s->palette_pushed && s->nb_refs) { r = ff_filter_frame(outlink, get_palette_frame(ctx)); s->palette_pushed = 1; return r; |
