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fpsdisplay: Add verbose property
When this property is set to TRUE the element will display statistics on stdout. Fixes https://bugzilla.gnome.org/show_bug.cgi?id=647030
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5c0922a82d
commit
26bc5537ce
2 changed files with 18 additions and 2 deletions
gst/debugutils
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@ -54,6 +54,7 @@
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#define DEFAULT_SIGNAL_FPS_MEASUREMENTS FALSE
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#define DEFAULT_FPS_UPDATE_INTERVAL_MS 500 /* 500 ms */
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#define DEFAULT_FONT "Sans 15"
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#define DEFAULT_VERBOSE FALSE
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/* generic templates */
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static GstStaticPadTemplate fps_display_sink_template =
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@ -85,7 +86,8 @@ enum
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ARG_MIN_FPS,
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ARG_SIGNAL_FPS_MEASUREMENTS,
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ARG_FRAMES_DROPPED,
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ARG_FRAMES_RENDERED
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ARG_FRAMES_RENDERED,
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ARG_VERBOSE
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/* FILL ME */
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};
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@ -162,6 +164,10 @@ fps_display_sink_class_init (GstFPSDisplaySinkClass * klass)
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"Number of frames rendered", 0, G_MAXUINT, 0,
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G_PARAM_STATIC_STRINGS | G_PARAM_READABLE));
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g_object_class_install_property (gobject_klass, ARG_VERBOSE,
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g_param_spec_boolean ("verbose", "enable stdout output",
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"If the element should display statistics on stdout", DEFAULT_VERBOSE,
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G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE));
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g_object_class_install_property (gobject_klass, ARG_SIGNAL_FPS_MEASUREMENTS,
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g_param_spec_boolean ("signal-fps-measurements",
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@ -332,6 +338,7 @@ fps_display_sink_init (GstFPSDisplaySink * self,
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self->video_sink = NULL;
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self->max_fps = -1;
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self->min_fps = -1;
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self->verbose = DEFAULT_VERBOSE;
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self->ghost_pad = gst_ghost_pad_new_no_target ("sink", GST_PAD_SINK);
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gst_element_add_pad (GST_ELEMENT (self), self->ghost_pad);
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@ -400,7 +407,9 @@ display_current_fps (gpointer data)
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if (self->use_text_overlay) {
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g_object_set (self->text_overlay, "text", fps_message, NULL);
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} else {
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}
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if (self->verbose) {
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g_print ("%s\n", fps_message);
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}
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@ -536,6 +545,9 @@ fps_display_sink_set_property (GObject * object, guint prop_id,
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case ARG_SIGNAL_FPS_MEASUREMENTS:
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self->signal_measurements = g_value_get_boolean (value);
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break;
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case ARG_VERBOSE:
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self->verbose = g_value_get_boolean (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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@ -576,6 +588,9 @@ fps_display_sink_get_property (GObject * object, guint prop_id,
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case ARG_SIGNAL_FPS_MEASUREMENTS:
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g_value_set_boolean (value, self->signal_measurements);
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break;
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case ARG_VERBOSE:
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g_value_set_boolean (value, self->verbose);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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@ -66,6 +66,7 @@ struct _GstFPSDisplaySink
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GstClockTime fps_update_interval;
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gdouble max_fps;
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gdouble min_fps;
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gboolean verbose;
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};
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struct _GstFPSDisplaySinkClass
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