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fpsdisplaysink: signal-fps-measurements is writable

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signal-fps-measurements is a readwrite property, not read-only.

Also adds some more debugging logs.
This commit is contained in:
Thiago Santos 2010-07-01 16:28:57 -03:00
parent 677ae19bd0
commit c470918903
1 changed files with 10 additions and 2 deletions
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12
gst/debugutils/fpsdisplaysink.c
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@ -150,7 +150,7 @@ fps_display_sink_class_init (GstFPSDisplaySinkClass * klass)
"Signal fps measurements",
"If the fps-measurements signal should be emited.",
DEFAULT_SIGNAL_FPS_MEASUREMENTS,
G_PARAM_STATIC_STRINGS | G_PARAM_READABLE));
G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE));
/**
* GstFPSDisplaySink::fps-measurements:
@ -320,10 +320,14 @@ display_current_fps (gpointer data)
gint64 current_ts;
/* if query failed try again on next timer tick */
if (!gst_element_query (self->video_sink, self->query))
if (!gst_element_query (self->video_sink, self->query)) {
GST_DEBUG_OBJECT (self, "Failed to query position, skipping measurement");
return TRUE;
}
gst_query_parse_position (self->query, NULL, &current_ts);
GST_LOG_OBJECT (self, "Received position %" GST_TIME_FORMAT,
GST_TIME_ARGS (current_ts));
if (GST_CLOCK_TIME_IS_VALID (self->last_ts)) {
gdouble rr, dr, average_fps;
@ -347,6 +351,8 @@ display_current_fps (gpointer data)
}
if (self->signal_measurements) {
GST_LOG_OBJECT (self, "Signaling measurements: fps:%f droprate:%f "
"avg-fps:%f", rr, dr, average_fps);
g_signal_emit (G_OBJECT (self),
fpsdisplaysink_signals[SIGNAL_FPS_MEASUREMENTS], 0, rr, dr,
average_fps);
@ -421,6 +427,8 @@ no_text_overlay:
gst_object_unref (target_pad);
/* Set a timeout for the fps display */
GST_DEBUG_OBJECT (self, "setting a timeout with a %dms interval",
self->fps_update_interval);
self->timeout_id =
g_timeout_add (self->fps_update_interval, display_current_fps,
(gpointer) self);