diff options
Diffstat (limited to 'gst/festival/gstfestival.c')
| -rw-r--r-- | gst/festival/gstfestival.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gst/festival/gstfestival.c b/gst/festival/gstfestival.c index 73d492ab8..407fa3bc2 100644 --- a/gst/festival/gstfestival.c +++ b/gst/festival/gstfestival.c @@ -112,6 +112,8 @@ static void gst_festival_finalize (GObject * object); static GstFlowReturn gst_festival_chain (GstPad * pad, GstObject * parent, GstBuffer * buf); +static gboolean gst_festival_src_query (GstPad * pad, GstObject * parent, + GstQuery * query); static GstStateChangeReturn gst_festival_change_state (GstElement * element, GstStateChange transition); @@ -184,6 +186,7 @@ gst_festival_init (GstFestival * festival) festival->srcpad = gst_pad_new_from_static_template (&src_template_factory, "src"); + gst_pad_set_query_function (festival->srcpad, gst_festival_src_query); gst_element_add_pad (GST_ELEMENT (festival), festival->srcpad); festival->info = festival_default_info (); @@ -496,6 +499,29 @@ gst_festival_change_state (GstElement * element, GstStateChange transition) } static gboolean +gst_festival_src_query (GstPad * pad, GstObject * parent, GstQuery * query) +{ + switch (GST_QUERY_TYPE (query)) { + case GST_QUERY_POSITION: + /* Not supported */ + return FALSE; + case GST_QUERY_DURATION: + gst_query_set_duration (query, GST_FORMAT_BYTES, -1); + return TRUE; + case GST_QUERY_SEEKING: + gst_query_set_seeking (query, GST_FORMAT_BYTES, FALSE, 0, -1); + return TRUE; + case GST_QUERY_FORMATS: + gst_query_set_formats (query, 1, GST_FORMAT_BYTES); + return TRUE; + default: + break; + } + + return gst_pad_query_default (pad, parent, query); +} + +static gboolean plugin_init (GstPlugin * plugin) { GST_DEBUG_CATEGORY_INIT (festival_debug, "festival", |