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mpegdemux: Implement query type function for the src pads

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This commit is contained in:
Sebastian Dröge 2009-07-23 09:52:36 +02:00
parent e8c8725efe
commit d8b285d7fd
2 changed files with 32 additions and 0 deletions
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16
gst/mpegdemux/gstmpegdemux.c
View file

@ -211,6 +211,7 @@ static void gst_flups_demux_loop (GstPad * pad);
static gboolean gst_flups_demux_src_event (GstPad * pad, GstEvent * event);
static gboolean gst_flups_demux_src_query (GstPad * pad, GstQuery * query);
static const GstQueryType *gst_flups_demux_src_query_type (GstPad * pad);
static GstStateChangeReturn gst_flups_demux_change_state (GstElement * element,
GstStateChange transition);
@ -454,6 +455,8 @@ gst_flups_demux_create_stream (GstFluPSDemux * demux, gint id, gint stream_type)
GST_DEBUG_FUNCPTR (gst_flups_demux_src_event));
gst_pad_set_query_function (stream->pad,
GST_DEBUG_FUNCPTR (gst_flups_demux_src_query));
gst_pad_set_query_type_function (stream->pad,
GST_DEBUG_FUNCPTR (gst_flups_demux_src_query_type));
gst_pad_use_fixed_caps (stream->pad);
gst_pad_set_caps (stream->pad, caps);
gst_caps_unref (caps);
@ -1283,6 +1286,19 @@ gst_flups_demux_src_event (GstPad * pad, GstEvent * event)
return res;
}
static const GstQueryType *
gst_flups_demux_src_query_type (GstPad * pad)
{
static const GstQueryType types[] = {
GST_QUERY_POSITION,
GST_QUERY_DURATION,
GST_QUERY_SEEKING,
0
};
return types;
}
static gboolean
gst_flups_demux_src_query (GstPad * pad, GstQuery * query)
{

16
gst/mpegdemux/gstmpegtsdemux.c
View file

@ -212,6 +212,7 @@ static gboolean gst_mpegts_demux_sink_setcaps (GstPad * pad, GstCaps * caps);
static GstClock *gst_mpegts_demux_provide_clock (GstElement * element);
static gboolean gst_mpegts_demux_src_pad_query (GstPad * pad, GstQuery * query);
static const GstQueryType *gst_mpegts_demux_src_pad_query_type (GstPad * pad);
static GstStateChangeReturn gst_mpegts_demux_change_state (GstElement * element,
GstStateChange transition);
@ -713,6 +714,8 @@ gst_mpegts_demux_fill_stream (GstMpegTSStream * stream, guint8 id,
gst_caps_unref (caps);
gst_pad_set_query_function (stream->pad,
GST_DEBUG_FUNCPTR (gst_mpegts_demux_src_pad_query));
gst_pad_set_query_type_function (stream->pad,
GST_DEBUG_FUNCPTR (gst_mpegts_demux_src_pad_query_type));
gst_pad_set_event_function (stream->pad,
GST_DEBUG_FUNCPTR (gst_mpegts_demux_src_event));
g_free (name);
@ -2701,6 +2704,19 @@ gst_mpegts_demux_provide_clock (GstElement * element)
return NULL;
}
static const GstQueryType *
gst_mpegts_demux_src_pad_query_type (GstPad * pad)
{
static const GstQueryType types[] = {
GST_QUERY_LATENCY,
GST_QUERY_DURATION,
GST_QUERY_SEEKING,
0
};
return types;
}
static gboolean
gst_mpegts_demux_src_pad_query (GstPad * pad, GstQuery * query)
{