diff options
Diffstat (limited to 'examples/seeking/seek.c')
| -rw-r--r-- | examples/seeking/seek.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/examples/seeking/seek.c b/examples/seeking/seek.c index 8a2b5083b..a1d29b107 100644 --- a/examples/seeking/seek.c +++ b/examples/seeking/seek.c @@ -17,6 +17,7 @@ static gboolean elem_seek = FALSE; static gboolean verbose = FALSE; static guint update_id; +static gulong changed_id; //#define SOURCE "gnomevfssrc" #define SOURCE "filesrc" @@ -847,16 +848,7 @@ update_scale (gpointer data) } static gboolean -start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data) -{ - gst_element_set_state (pipeline, GST_STATE_PAUSED); - gtk_timeout_remove (update_id); - - return FALSE; -} - -static gboolean -stop_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data) +do_seek (GtkWidget * widget, gpointer user_data) { gint64 real = gtk_range_get_value (GTK_RANGE (widget)) * duration / 100; gboolean res; @@ -896,6 +888,28 @@ stop_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data) } } + GST_PIPELINE (pipeline)->stream_time = real; + + return FALSE; +} + +static gboolean +start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data) +{ + gst_element_set_state (pipeline, GST_STATE_PAUSED); + gtk_timeout_remove (update_id); + + changed_id = gtk_signal_connect (GTK_OBJECT (hscale), + "value_changed", G_CALLBACK (do_seek), pipeline); + + return FALSE; +} + +static gboolean +stop_seek (GtkWidget * widget, gpointer user_data) +{ + g_signal_handler_disconnect (GTK_OBJECT (hscale), changed_id); + gst_element_set_state (pipeline, GST_STATE_PLAYING); update_id = gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline); |