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mpegdemux: Add support for group-id in the stream-start event
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a68733ea91
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4ec7baa61a
2 changed files with 23 additions and 1 deletions
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@ -338,6 +338,8 @@ gst_flups_demux_reset (GstFluPSDemux * demux)
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gst_segment_init (&demux->sink_segment, GST_FORMAT_UNDEFINED);
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gst_segment_init (&demux->src_segment, GST_FORMAT_TIME);
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gst_flups_demux_flush (demux);
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demux->have_group_id = FALSE;
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demux->group_id = G_MAXUINT;
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}
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static GstFluPSStream *
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@ -349,6 +351,7 @@ gst_flups_demux_create_stream (GstFluPSDemux * demux, gint id, gint stream_type)
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GstFluPSDemuxClass *klass = GST_FLUPS_DEMUX_GET_CLASS (demux);
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GstCaps *caps;
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GstClockTime threshold = SEGMENT_THRESHOLD;
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GstEvent *event;
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gchar *stream_id;
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name = NULL;
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@ -472,7 +475,23 @@ gst_flups_demux_create_stream (GstFluPSDemux * demux, gint id, gint stream_type)
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stream_id =
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gst_pad_create_stream_id_printf (stream->pad, GST_ELEMENT_CAST (demux),
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"%02x", id);
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gst_pad_push_event (stream->pad, gst_event_new_stream_start (stream_id));
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event = gst_pad_get_sticky_event (demux->sinkpad, GST_EVENT_STREAM_START, 0);
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if (event) {
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if (gst_event_parse_group_id (event, &demux->group_id))
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demux->have_group_id = TRUE;
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else
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demux->have_group_id = FALSE;
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gst_event_unref (event);
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} else if (!demux->have_group_id) {
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demux->have_group_id = TRUE;
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demux->group_id = gst_util_group_id_next ();
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}
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event = gst_event_new_stream_start (stream_id);
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if (demux->have_group_id)
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gst_event_set_group_id (event, demux->group_id);
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gst_pad_push_event (stream->pad, event);
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g_free (stream_id);
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gst_pad_set_caps (stream->pad, caps);
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@ -107,6 +107,9 @@ struct _GstFluPSDemux
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gboolean random_access; /* If we operate in pull mode */
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gboolean flushing;
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gboolean have_group_id;
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guint group_id;
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GstAdapter *adapter;
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GstAdapter *rev_adapter;
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guint64 adapter_offset;
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