commit d1b451f3e7b7033e0a841b7f2ebffe52c015ec3f
author Philippe Normand <philn@igalia.com> Sat Sep 01 11:23:33 2018 +0100
committer Philippe Normand <philn@igalia.com> Mon Sep 03 13:03:02 2018 +0100
tree 82fe113a781dcb18f507158bc597d90c6fba03a4
parent 706e41fe6ec9474bc67f85a850e9ea7c33b909ba

player: Set default position and duration value to GST_CLOCK_TIME_NONE

When the position query fails the returned value shall remain -1 instead of 0 to
avoid confusion on application side between error and beginning of media.

https://bugzilla.gnome.org/show_bug.cgi?id=797066

gst-libs/gst/player/gstplayer.c

diff --git a/gst-libs/gst/player/gstplayer.c b/gst-libs/gst/player/gstplayer.c
index 5ab9e03..e45c1af 100644
--- a/gst-libs/gst/player/gstplayer.c
+++ b/gst-libs/gst/player/gstplayer.c
@@ -760,7 +760,7 @@
           g_value_get_string (value));
       break;
     case PROP_POSITION:{
-      gint64 position = 0;
+      gint64 position = GST_CLOCK_TIME_NONE;
 
       gst_element_query_position (self->playbin, GST_FORMAT_TIME, &position);
       g_value_set_uint64 (value, position);
@@ -1699,7 +1699,7 @@
     gpointer user_data)
 {
   GstPlayer *self = GST_PLAYER (user_data);
-  gint64 duration;
+  gint64 duration = GST_CLOCK_TIME_NONE;
 
   if (gst_element_query_duration (self->playbin, GST_FORMAT_TIME, &duration)) {
     emit_duration_changed (self, duration);