mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 04:01:08 +00:00
add parent to query function
This commit is contained in:
parent
d338e41a85
commit
ee240c1ac0
7 changed files with 40 additions and 47 deletions
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@ -86,7 +86,8 @@ static GstIndex *gst_mpeg2dec_get_index (GstElement * element);
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static gboolean gst_mpeg2dec_src_event (GstPad * pad, GstEvent * event);
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static gboolean gst_mpeg2dec_src_query (GstPad * pad, GstQuery * query);
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static gboolean gst_mpeg2dec_src_query (GstPad * pad, GstObject * parent,
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GstQuery * query);
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static gboolean gst_mpeg2dec_sink_convert (GstPad * pad, GstFormat src_format,
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gint64 src_value, GstFormat * dest_format, gint64 * dest_value);
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@ -102,7 +103,7 @@ static GstFlowReturn gst_mpeg2dec_chain (GstPad * pad, GstBuffer * buf);
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static void clear_buffers (GstMpeg2dec * mpeg2dec);
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//static gboolean gst_mpeg2dec_sink_query (GstPad * pad, GstQuery * query);
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//static gboolean gst_mpeg2dec_sink_query (GstPad * pad, GstObject * parent, GstQuery * query);
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#if 0
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static const GstFormat *gst_mpeg2dec_get_formats (GstPad * pad);
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@ -1443,12 +1444,12 @@ gst_mpeg2dec_src_convert (GstPad * pad, GstFormat src_format, gint64 src_value,
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}
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static gboolean
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gst_mpeg2dec_src_query (GstPad * pad, GstQuery * query)
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gst_mpeg2dec_src_query (GstPad * pad, GstObject * parent, GstQuery * query)
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{
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gboolean res = TRUE;
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GstMpeg2dec *mpeg2dec;
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mpeg2dec = GST_MPEG2DEC (GST_PAD_PARENT (pad));
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mpeg2dec = GST_MPEG2DEC (parent);
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switch (GST_QUERY_TYPE (query)) {
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case GST_QUERY_POSITION:
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@ -1485,17 +1486,12 @@ gst_mpeg2dec_src_query (GstPad * pad, GstQuery * query)
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GstFormat format;
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GstFormat rformat;
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gint64 total, total_bytes;
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GstPad *peer;
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if ((peer = gst_pad_get_peer (mpeg2dec->sinkpad)) == NULL)
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goto error;
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/* save requested format */
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gst_query_parse_duration (query, &format, NULL);
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/* send to peer */
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if ((res = gst_pad_query (peer, query))) {
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gst_object_unref (peer);
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if ((res = gst_pad_peer_query (mpeg2dec->sinkpad, query))) {
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goto done;
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} else {
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GST_LOG_OBJECT (mpeg2dec, "query on peer pad failed, trying bytes");
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@ -1504,12 +1500,10 @@ gst_mpeg2dec_src_query (GstPad * pad, GstQuery * query)
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/* query peer for total length in bytes */
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gst_query_set_duration (query, GST_FORMAT_BYTES, -1);
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if (!(res = gst_pad_query (peer, query))) {
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if (!(res = gst_pad_peer_query (mpeg2dec->sinkpad, query))) {
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GST_LOG_OBJECT (mpeg2dec, "query on peer pad failed");
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gst_object_unref (peer);
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goto error;
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}
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gst_object_unref (peer);
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/* get the returned format */
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gst_query_parse_duration (query, &rformat, &total_bytes);
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@ -1532,7 +1526,7 @@ gst_mpeg2dec_src_query (GstPad * pad, GstQuery * query)
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break;
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}
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default:
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res = gst_pad_query_default (pad, query);
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res = gst_pad_query_default (pad, parent, query);
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break;
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}
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done:
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@ -133,7 +133,7 @@ static gboolean gst_siddec_sink_event (GstPad * pad, GstEvent * event);
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static gboolean gst_siddec_src_convert (GstPad * pad, GstFormat src_format,
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gint64 src_value, GstFormat * dest_format, gint64 * dest_value);
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static gboolean gst_siddec_src_event (GstPad * pad, GstEvent * event);
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static gboolean gst_siddec_src_query (GstPad * pad, GstQuery * query);
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static gboolean gst_siddec_src_query (GstPad * pad, GstObject * parent, GstQuery * query);
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static void gst_siddec_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec);
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@ -625,12 +625,12 @@ gst_siddec_src_event (GstPad * pad, GstEvent * event)
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}
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static gboolean
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gst_siddec_src_query (GstPad * pad, GstQuery * query)
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gst_siddec_src_query (GstPad * pad, GstObject * parent, GstQuery * query)
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{
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gboolean res = TRUE;
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GstSidDec *siddec;
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siddec = GST_SIDDEC (gst_pad_get_parent (pad));
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siddec = GST_SIDDEC (parent);
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switch (GST_QUERY_TYPE (query)) {
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case GST_QUERY_POSITION:
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@ -649,10 +649,9 @@ gst_siddec_src_query (GstPad * pad, GstQuery * query)
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break;
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}
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default:
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res = gst_pad_query_default (pad, query);
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res = gst_pad_query_default (pad, parent, query);
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break;
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}
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gst_object_unref (siddec);
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return res;
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}
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@ -486,7 +486,8 @@ static void gst_x264_enc_close_encoder (GstX264Enc * encoder);
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static gboolean gst_x264_enc_sink_set_caps (GstPad * pad, GstCaps * caps);
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static GstCaps *gst_x264_enc_sink_get_caps (GstPad * pad, GstCaps * filter);
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static gboolean gst_x264_enc_sink_event (GstPad * pad, GstEvent * event);
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static gboolean gst_x264_enc_sink_query (GstPad * pad, GstQuery * query);
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static gboolean gst_x264_enc_sink_query (GstPad * pad, GstObject * parent,
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GstQuery * query);
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static gboolean gst_x264_enc_src_event (GstPad * pad, GstEvent * event);
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static GstFlowReturn gst_x264_enc_chain (GstPad * pad, GstBuffer * buf);
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static void gst_x264_enc_flush_frames (GstX264Enc * encoder, gboolean send);
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@ -1817,12 +1818,9 @@ gst_x264_enc_sink_event (GstPad * pad, GstEvent * event)
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}
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static gboolean
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gst_x264_enc_sink_query (GstPad * pad, GstQuery * query)
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gst_x264_enc_sink_query (GstPad * pad, GstObject * parent, GstQuery * query)
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{
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gboolean ret = FALSE;
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GstX264Enc *encoder;
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encoder = GST_X264_ENC (gst_pad_get_parent (pad));
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switch (GST_QUERY_TYPE (query)) {
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case GST_QUERY_CAPS:
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@ -1837,10 +1835,9 @@ gst_x264_enc_sink_query (GstPad * pad, GstQuery * query)
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break;
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}
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default:
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ret = gst_pad_query_default (pad, query);
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ret = gst_pad_query_default (pad, parent, query);
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break;
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}
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gst_object_unref (encoder);
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return ret;
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}
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@ -83,7 +83,8 @@ static gboolean gst_asf_demux_element_send_event (GstElement * element,
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GstEvent * event);
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static gboolean gst_asf_demux_send_event_unlocked (GstASFDemux * demux,
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GstEvent * event);
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static gboolean gst_asf_demux_handle_src_query (GstPad * pad, GstQuery * query);
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static gboolean gst_asf_demux_handle_src_query (GstPad * pad,
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GstObject * parent, GstQuery * query);
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static GstFlowReturn gst_asf_demux_chain (GstPad * pad, GstBuffer * buf);
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static gboolean gst_asf_demux_sink_event (GstPad * pad, GstEvent * event);
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static GstFlowReturn gst_asf_demux_process_object (GstASFDemux * demux,
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@ -3849,12 +3850,13 @@ gst_asf_demux_send_event_unlocked (GstASFDemux * demux, GstEvent * event)
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}
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static gboolean
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gst_asf_demux_handle_src_query (GstPad * pad, GstQuery * query)
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gst_asf_demux_handle_src_query (GstPad * pad, GstObject * parent,
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GstQuery * query)
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{
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GstASFDemux *demux;
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gboolean res = FALSE;
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demux = GST_ASF_DEMUX (gst_pad_get_parent (pad));
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demux = GST_ASF_DEMUX (parent);
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GST_DEBUG ("handling %s query",
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gst_query_type_get_name (GST_QUERY_TYPE (query)));
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@ -3937,7 +3939,7 @@ gst_asf_demux_handle_src_query (GstPad * pad, GstQuery * query)
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gboolean seekable;
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/* try downstream first in TIME */
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res = gst_pad_query_default (pad, query);
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res = gst_pad_query_default (pad, parent, query);
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gst_query_parse_seeking (query, &fmt, &seekable, NULL, NULL);
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GST_LOG_OBJECT (demux, "upstream %s seekable %d",
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@ -3974,7 +3976,7 @@ gst_asf_demux_handle_src_query (GstPad * pad, GstQuery * query)
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* but we might end up in a live (rtsp) one ... */
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/* first forward */
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res = gst_pad_query_default (pad, query);
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res = gst_pad_query_default (pad, parent, query);
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if (!res)
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break;
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@ -3995,11 +3997,10 @@ gst_asf_demux_handle_src_query (GstPad * pad, GstQuery * query)
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break;
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}
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default:
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res = gst_pad_query_default (pad, query);
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res = gst_pad_query_default (pad, parent, query);
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break;
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}
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gst_object_unref (demux);
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return res;
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}
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@ -69,7 +69,8 @@ static GstStateChangeReturn gst_real_audio_demux_change_state (GstElement * e,
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static GstFlowReturn gst_real_audio_demux_chain (GstPad * pad, GstBuffer * buf);
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static gboolean gst_real_audio_demux_sink_event (GstPad * pad, GstEvent * ev);
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static gboolean gst_real_audio_demux_src_event (GstPad * pad, GstEvent * ev);
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static gboolean gst_real_audio_demux_src_query (GstPad * pad, GstQuery * query);
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static gboolean gst_real_audio_demux_src_query (GstPad * pad,
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GstObject * parent, GstQuery * query);
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static void gst_real_audio_demux_loop (GstRealAudioDemux * demux);
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static gboolean gst_real_audio_demux_sink_activate (GstPad * sinkpad);
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static gboolean gst_real_audio_demux_sink_activate_push (GstPad * sinkpad,
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@ -859,12 +860,13 @@ gst_real_audio_demux_src_event (GstPad * pad, GstEvent * event)
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}
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static gboolean
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gst_real_audio_demux_src_query (GstPad * pad, GstQuery * query)
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gst_real_audio_demux_src_query (GstPad * pad, GstObject * parent,
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GstQuery * query)
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{
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GstRealAudioDemux *demux;
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gboolean ret = FALSE;
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demux = GST_REAL_AUDIO_DEMUX (gst_pad_get_parent (pad));
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demux = GST_REAL_AUDIO_DEMUX (parent);
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switch (GST_QUERY_TYPE (query)) {
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case GST_QUERY_DURATION:{
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@ -893,11 +895,10 @@ gst_real_audio_demux_src_query (GstPad * pad, GstQuery * query)
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break;
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}
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default:
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ret = gst_pad_query_default (pad, query);
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ret = gst_pad_query_default (pad, parent, query);
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break;
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}
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gst_object_unref (demux);
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return ret;
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}
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@ -120,7 +120,8 @@ static void gst_rdt_manager_set_property (GObject * object,
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static void gst_rdt_manager_get_property (GObject * object,
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guint prop_id, GValue * value, GParamSpec * pspec);
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static gboolean gst_rdt_manager_query_src (GstPad * pad, GstQuery * query);
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static gboolean gst_rdt_manager_query_src (GstPad * pad, GstObject * parent,
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GstQuery * query);
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static gboolean gst_rdt_manager_src_activate_push (GstPad * pad,
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gboolean active);
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@ -524,12 +525,12 @@ gst_rdt_manager_finalize (GObject * object)
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}
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static gboolean
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gst_rdt_manager_query_src (GstPad * pad, GstQuery * query)
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gst_rdt_manager_query_src (GstPad * pad, GstObject * parent, GstQuery * query)
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{
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GstRDTManager *rdtmanager;
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gboolean res;
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rdtmanager = GST_RDT_MANAGER (GST_PAD_PARENT (pad));
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rdtmanager = GST_RDT_MANAGER (parent);
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switch (GST_QUERY_TYPE (query)) {
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case GST_QUERY_LATENCY:
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@ -547,7 +548,7 @@ gst_rdt_manager_query_src (GstPad * pad, GstQuery * query)
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break;
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}
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default:
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res = gst_pad_query_default (pad, query);
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res = gst_pad_query_default (pad, parent, query);
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break;
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}
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return res;
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@ -144,7 +144,8 @@ static gboolean gst_rmdemux_sink_activate_pull (GstPad * sinkpad,
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static gboolean gst_rmdemux_sink_event (GstPad * pad, GstEvent * event);
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static gboolean gst_rmdemux_src_event (GstPad * pad, GstEvent * event);
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static void gst_rmdemux_send_event (GstRMDemux * rmdemux, GstEvent * event);
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static gboolean gst_rmdemux_src_query (GstPad * pad, GstQuery * query);
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static gboolean gst_rmdemux_src_query (GstPad * pad, GstObject * parent,
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GstQuery * query);
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static gboolean gst_rmdemux_perform_seek (GstRMDemux * rmdemux,
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GstEvent * event);
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@ -608,12 +609,12 @@ error:
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static gboolean
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gst_rmdemux_src_query (GstPad * pad, GstQuery * query)
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gst_rmdemux_src_query (GstPad * pad, GstObject * parent, GstQuery * query)
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{
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gboolean res = FALSE;
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GstRMDemux *rmdemux;
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rmdemux = GST_RMDEMUX (gst_pad_get_parent (pad));
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rmdemux = GST_RMDEMUX (parent);
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switch (GST_QUERY_TYPE (query)) {
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case GST_QUERY_POSITION:
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@ -651,11 +652,10 @@ gst_rmdemux_src_query (GstPad * pad, GstQuery * query)
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break;
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}
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default:
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res = gst_pad_query_default (pad, query);
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res = gst_pad_query_default (pad, parent, query);
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break;
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}
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gst_object_unref (rmdemux);
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return res;
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}
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