af: account for queued frames in audio position calculation

af_rubberband exposed this issue.

1 files changed, 2 insertions, 0 deletions

diff --git a/audio/filter/af.c b/audio/filter/af.c
index bde469db8b..846ebea3c3 100644
--- a/audio/filter/af.c
+++ b/audio/filter/af.c
@@ -747,6 +747,8 @@ double af_calc_delay(struct af_stream *s)
     double delay = 0.0;
     while (af) {
         delay += af->delay;
+        for (int n = 0; n < af->num_out_queued; n++)
+            delay += af->out_queued[n]->samples / (double)af->data->rate;
         af = af->next;
     }
     return delay;