multiqueue: Increase initial interleave growth rate

In the case where not all streams have received any data, growing the interleave
by only 100ms is too restrictive and would cause some (valid) mpeg-ts streams to
hang.

Bump up the interleave growth rate for those use-cases to 500ms per input (still
up to the limit of 5s).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2370>

diff --git a/subprojects/gstreamer/plugins/elements/gstmultiqueue.c b/subprojects/gstreamer/plugins/elements/gstmultiqueue.c
index e900520..ee12bd4 100644 (file)
--- a/subprojects/gstreamer/plugins/elements/gstmultiqueue.c
+++ b/subprojects/gstreamer/plugins/elements/gstmultiqueue.c
@@ -1633,7 +1633,7 @@ calculate_interleave (GstMultiQueue * mq, GstSingleQueue * sq)
 
     /* Progressively grow up the interleave up to 5s if some streams were inactive */
     if (some_inactive && interleave <= mq->interleave) {
-      interleave = MIN (5 * GST_SECOND, mq->interleave + 100 * GST_MSECOND);
+      interleave = MIN (5 * GST_SECOND, mq->interleave + 500 * GST_MSECOND);
       do_update = TRUE;
     }