From: Lasse Laukkanen <ext-lasse.2.laukkanen@nokia.com>
Date: Thu, 23 Sep 2010 11:15:08 +0000 (+0300)
Subject: fpsdisplaysink: initialize interval_ts and last_frames_* counters
X-Git-Tag: 1.19.3~507^2~16421
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4ebdd9b5acebc79634c4cc5d2956a489e45df823;p=platform%2Fupstream%2Fgstreamer.git

fpsdisplaysink: initialize interval_ts and last_frames_* counters

Initialize interval_ts to first QOS event timestamp, otherwise the
fps statistics are printed always after one rendered frame.
Also, initialize last_frames_* counters, the values are bogus e.g. after
PLAYING-NULL-PLAYING state change.
---

diff --git a/gst/debugutils/fpsdisplaysink.c b/gst/debugutils/fpsdisplaysink.c
index e90ac19..aca421c 100644
--- a/gst/debugutils/fpsdisplaysink.c
+++ b/gst/debugutils/fpsdisplaysink.c
@@ -224,7 +224,7 @@ on_video_sink_data_flow (GstPad * pad, GstMiniObject * mini_obj,
 
       ts = gst_util_get_timestamp ();
       if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (self->start_ts))) {
-        self->last_ts = self->start_ts = ts;
+        self->interval_ts = self->last_ts = self->start_ts = ts;
       }
       if (GST_CLOCK_DIFF (self->interval_ts, ts) > self->fps_update_interval) {
         display_current_fps (self);
@@ -404,6 +404,8 @@ fps_display_sink_start (GstFPSDisplaySink * self)
   /* Init counters */
   self->frames_rendered = G_GUINT64_CONSTANT (0);
   self->frames_dropped = G_GUINT64_CONSTANT (0);
+  self->last_frames_rendered = G_GUINT64_CONSTANT (0);
+  self->last_frames_dropped = G_GUINT64_CONSTANT (0);
   self->max_fps = -1;
   self->min_fps = -1;