static void
gst_matroska_demux_sync_streams (GstMatroskaDemux * demux)
{
+ GstClockTime gap_threshold;
gint stream_nr;
GST_OBJECT_LOCK (demux);
"Checking for resync on stream %d (%" GST_TIME_FORMAT ")", stream_nr,
GST_TIME_ARGS (context->pos));
- if (G_LIKELY (context->type != GST_MATROSKA_TRACK_TYPE_SUBTITLE)) {
- GST_LOG_OBJECT (demux, "Skipping sync on non-subtitle stream");
- continue;
- }
+ /* Only send gap events on non-subtitle streams if lagging way behind.
+ * The 0.5 second threshold for subtitle streams is also quite random. */
+ if (context->type == GST_MATROSKA_TRACK_TYPE_SUBTITLE)
+ gap_threshold = GST_SECOND / 2;
+ else
+ gap_threshold = 3 * GST_SECOND;
- /* does it lag? 0.5 seconds is a random threshold...
- * lag need only be considered if we have advanced into requested segment */
+ /* Lag need only be considered if we have advanced into requested segment */
if (GST_CLOCK_TIME_IS_VALID (context->pos) &&
GST_CLOCK_TIME_IS_VALID (demux->common.segment.position) &&
demux->common.segment.position > demux->common.segment.start &&
- context->pos + (GST_SECOND / 2) < demux->common.segment.position) {
+ context->pos + gap_threshold < demux->common.segment.position) {
GstEvent *event;
guint64 start = context->pos;
- guint64 stop = demux->common.segment.position - (GST_SECOND / 2);
+ guint64 stop = demux->common.segment.position - gap_threshold;
GST_DEBUG_OBJECT (demux,
"Synchronizing stream %d with other by advancing time from %"