+2003-12-23 David Schleef <ds@schleef.org>
+
+ * gst/volume/gstvolume.c: (volume_init): Proxy getcaps.
+ * sys/oss/gstosssink.c: (gst_osssink_init),
+ (gst_osssink_sink_fixate): Add fixate function.
+
2003-12-24 Ronald Bultje <rbultje@ronald.bitfreak.net>
* ext/ffmpeg/gstffmpegcodecmap.c:
static gboolean gst_osssink_sink_query (GstPad *pad, GstQueryType type,
GstFormat *format, gint64 *value);
+static GstCaps * gst_osssink_sink_fixate (GstPad *pad, const GstCaps *caps, gpointer user_data);
static GstPadLinkReturn gst_osssink_sinkconnect (GstPad *pad, const GstCaps *caps);
static void gst_osssink_set_property (GObject *object, guint prop_id, const GValue *value,
gst_static_pad_template_get (&osssink_sink_factory), "sink");
gst_element_add_pad (GST_ELEMENT (osssink), osssink->sinkpad);
gst_pad_set_link_function (osssink->sinkpad, gst_osssink_sinkconnect);
+ gst_pad_set_fixate_function (osssink->sinkpad, gst_osssink_sink_fixate);
gst_pad_set_convert_function (osssink->sinkpad, gst_osssink_convert);
gst_pad_set_query_function (osssink->sinkpad, gst_osssink_sink_query);
gst_pad_set_query_type_function (osssink->sinkpad, gst_osssink_get_query_types);
GST_FLAG_SET (osssink, GST_ELEMENT_EVENT_AWARE);
}
+static GstCaps *
+gst_osssink_sink_fixate (GstPad *pad, const GstCaps *caps, gpointer user_data)
+{
+ GstCaps *newcaps;
+ GstStructure *structure;
+
+ structure = gst_structure_copy(gst_caps_get_structure (caps, 0));
+ newcaps = gst_caps_new_full (structure, NULL);
+
+ if (gst_caps_structure_fixate_field_nearest_int (structure, "rate", 44100)) {
+ return newcaps;
+ }
+ if (gst_caps_structure_fixate_field_nearest_int (structure, "depth", 16)) {
+ return newcaps;
+ }
+ if (gst_caps_structure_fixate_field_nearest_int (structure, "width", 16)) {
+ return newcaps;
+ }
+ if (gst_caps_structure_fixate_field_nearest_int (structure, "channels", 2)) {
+ return newcaps;
+ }
+
+ return newcaps;
+}
static GstPadLinkReturn
gst_osssink_sinkconnect (GstPad *pad, const GstCaps *caps)