lavfi: take_samples: free frames after taking all samples.

8 years ago · ff8b17c998
parent 3142691181
commit ff8b17c998
1 changed files with 1 additions and 0 deletions
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@ -1288,6 +1288,7 @@ static int take_samples(AVFilterLink *link, unsigned min, unsigned max,
        av_samples_copy(buf->extended_data, frame->extended_data, p, 0,
                        frame->nb_samples, link->channels, link->format);
        p += frame->nb_samples;
+        av_frame_free(&frame);
    }
    if (p < nb_samples) {
        unsigned n = nb_samples - p;