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dashdemux: clock_cond is not used and should be removed

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There are no threads waiting on clock_cond. It is just initialised and
signalled. It should be removed.

https://bugzilla.gnome.org/show_bug.cgi?id=759537
This commit is contained in:
Florin Apostol 2015-12-16 10:41:47 +00:00 committed by Sebastian Dröge
parent 7c1b511e96
commit f85fc4a543
1 changed files with 0 additions and 6 deletions
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6
ext/dash/gstdashdemux.c
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@ -210,11 +210,9 @@ struct _GstDashDemuxClockDrift
GMutex clock_lock; /* used to protect access to struct */
guint selected_url;
gint64 next_update;
GCond clock_cond; /* used for waiting until got_clock==TRUE */
/* @clock_compensation: amount (in usecs) to add to client's idea of
now to map it to the server's idea of now */
GTimeSpan clock_compensation;
gboolean got_clock; /* indicates time source has returned a valid clock at least once */
GstClock *ntp_clock;
};
@ -1658,7 +1656,6 @@ gst_dash_demux_clock_drift_new (void)
clock_drift = g_slice_new0 (GstDashDemuxClockDrift);
g_mutex_init (&clock_drift->clock_lock);
g_cond_init (&clock_drift->clock_cond);
clock_drift->next_update = g_get_monotonic_time ();
return clock_drift;
}
@ -1670,7 +1667,6 @@ gst_dash_demux_clock_drift_free (GstDashDemuxClockDrift * clock_drift)
g_mutex_lock (&clock_drift->clock_lock);
if (clock_drift->ntp_clock)
g_object_unref (clock_drift->ntp_clock);
g_cond_clear (&clock_drift->clock_cond);
g_mutex_unlock (&clock_drift->clock_lock);
g_mutex_clear (&clock_drift->clock_lock);
g_slice_free (GstDashDemuxClockDrift, clock_drift);
@ -2030,8 +2026,6 @@ gst_dash_demux_poll_clock_drift (GstDashDemux * demux)
g_mutex_lock (&clock_drift->clock_lock);
clock_drift->clock_compensation =
g_date_time_difference (server_now, client_now);
clock_drift->got_clock = TRUE;
g_cond_broadcast (&clock_drift->clock_cond);
g_mutex_unlock (&clock_drift->clock_lock);
GST_DEBUG_OBJECT (demux,
"Difference between client and server clocks is %lfs",