static gboolean gst_x264_enc_sink_set_caps (GstPad * pad, GstCaps * caps);
static GstCaps *gst_x264_enc_sink_get_caps (GstPad * pad, GstCaps * filter);
static gboolean gst_x264_enc_sink_event (GstPad * pad, GstEvent * event);
+static gboolean gst_x264_enc_sink_query (GstPad * pad, GstQuery * query);
static gboolean gst_x264_enc_src_event (GstPad * pad, GstEvent * event);
static GstFlowReturn gst_x264_enc_chain (GstPad * pad, GstBuffer * buf);
static void gst_x264_enc_flush_frames (GstX264Enc * encoder, gboolean send);
gst_x264_enc_init (GstX264Enc * encoder)
{
encoder->sinkpad = gst_pad_new_from_static_template (&sink_factory, "sink");
- gst_pad_set_getcaps_function (encoder->sinkpad,
- GST_DEBUG_FUNCPTR (gst_x264_enc_sink_get_caps));
gst_pad_set_event_function (encoder->sinkpad,
GST_DEBUG_FUNCPTR (gst_x264_enc_sink_event));
gst_pad_set_chain_function (encoder->sinkpad,
GST_DEBUG_FUNCPTR (gst_x264_enc_chain));
+ gst_pad_set_query_function (encoder->sinkpad,
+ GST_DEBUG_FUNCPTR (gst_x264_enc_sink_query));
gst_element_add_pad (GST_ELEMENT (encoder), encoder->sinkpad);
encoder->srcpad = gst_pad_new_from_static_template (&src_factory, "src");
return ret;
}
+static gboolean
+gst_x264_enc_sink_query (GstPad * pad, GstQuery * query)
+{
+ gboolean ret = FALSE;
+ GstX264Enc *encoder;
+
+ encoder = GST_X264_ENC (gst_pad_get_parent (pad));
+
+ switch (GST_QUERY_TYPE (query)) {
+ case GST_QUERY_CAPS:
+ {
+ GstCaps *filter, *caps;
+
+ gst_query_parse_caps (query, &filter);
+ caps = gst_x264_enc_sink_get_caps (pad, filter);
+ gst_query_set_caps_result (query, caps);
+ gst_caps_unref (caps);
+ ret = TRUE;
+ break;
+ }
+ default:
+ ret = gst_pad_query_default (pad, query);
+ break;
+ }
+ gst_object_unref (encoder);
+
+ return ret;
+}
+
/* chain function
* this function does the actual processing
*/