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aggregator: Fail the latency query if one of the upstream queries fails

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This commit is contained in:
Sebastian Dröge 2015-02-19 01:28:06 +02:00
parent 84ab11afdb
commit 44ffb87f8a
1 changed files with 6 additions and 1 deletions
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7
gst-libs/gst/base/gstaggregator.c
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@ -1117,6 +1117,7 @@ typedef struct
{
GstClockTime min, max;
gboolean live;
gboolean res;
} LatencyData;
static gboolean
@ -1148,6 +1149,9 @@ gst_aggregator_query_sink_latency_foreach (GstAggregator * self,
data->live = TRUE;
}
} else {
GST_LOG_OBJECT (pad, "latency query failed");
data->res = FALSE;
}
gst_query_unref (query);
@ -1207,6 +1211,7 @@ gst_aggregator_query_latency (GstAggregator * self, GstQuery * query)
data.min = 0;
data.max = GST_CLOCK_TIME_NONE;
data.live = FALSE;
data.res = TRUE;
/* query upstream's latency */
SRC_LOCK (self);
@ -1262,7 +1267,7 @@ gst_aggregator_query_latency (GstAggregator * self, GstQuery * query)
gst_query_set_latency (query, data.live, data.min, data.max);
return TRUE;
return data.res;
}
static gboolean