FaSTTUBe/GST-Tensordecoder-ov_ep
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resindvd: Add support for group-id in the stream-start event

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Sebastian Dröge 2013-07-23 10:09:38 +02:00
parent e63094abd5
commit b5e7ed0428
2 changed files with 26 additions and 1 deletions
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24
ext/resindvd/gstmpegdemux.c
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@ -228,6 +228,9 @@ gst_flups_demux_init (GstFluPSDemux * demux)
g_malloc0 (sizeof (GstFluPSStream *) * (GST_FLUPS_DEMUX_MAX_STREAMS)); g_malloc0 (sizeof (GstFluPSStream *) * (GST_FLUPS_DEMUX_MAX_STREAMS));
demux->scr_adjust = GSTTIME_TO_MPEGTIME (SCR_MUNGE); demux->scr_adjust = GSTTIME_TO_MPEGTIME (SCR_MUNGE);
demux->have_group_id = FALSE;
demux->group_id = G_MAXUINT;
} }
static void static void
@ -262,6 +265,8 @@ gst_flups_demux_reset (GstFluPSDemux * demux)
gst_event_replace (p_ev, NULL); gst_event_replace (p_ev, NULL);
demux->scr_adjust = GSTTIME_TO_MPEGTIME (SCR_MUNGE); demux->scr_adjust = GSTTIME_TO_MPEGTIME (SCR_MUNGE);
demux->have_group_id = FALSE;
demux->group_id = G_MAXUINT;
} }
static GstFluPSStream * static GstFluPSStream *
@ -273,6 +278,7 @@ gst_flups_demux_create_stream (GstFluPSDemux * demux, gint id, gint stream_type)
GstFluPSDemuxClass *klass = GST_FLUPS_DEMUX_GET_CLASS (demux); GstFluPSDemuxClass *klass = GST_FLUPS_DEMUX_GET_CLASS (demux);
GstCaps *caps; GstCaps *caps;
GstClockTime threshold = SEGMENT_THRESHOLD; GstClockTime threshold = SEGMENT_THRESHOLD;
GstEvent *event;
gchar *stream_id; gchar *stream_id;
name = NULL; name = NULL;
@ -395,7 +401,23 @@ gst_flups_demux_create_stream (GstFluPSDemux * demux, gint id, gint stream_type)
stream_id = stream_id =
gst_pad_create_stream_id_printf (stream->pad, GST_ELEMENT_CAST (demux), gst_pad_create_stream_id_printf (stream->pad, GST_ELEMENT_CAST (demux),
"%02x", id); "%02x", id);
gst_pad_push_event (stream->pad, gst_event_new_stream_start (stream_id));
event = gst_pad_get_sticky_event (demux->sinkpad, GST_EVENT_STREAM_START, 0);
if (event) {
if (gst_event_parse_group_id (event, &demux->group_id))
demux->have_group_id = TRUE;
else
demux->have_group_id = FALSE;
gst_event_unref (event);
} else if (!demux->have_group_id) {
demux->have_group_id = TRUE;
demux->group_id = gst_util_group_id_next ();
}
event = gst_event_new_stream_start (stream_id);
if (demux->have_group_id)
gst_event_set_group_id (event, demux->group_id);
gst_pad_push_event (stream->pad, event);
g_free (stream_id); g_free (stream_id);
gst_pad_set_caps (stream->pad, caps); gst_pad_set_caps (stream->pad, caps);

3
ext/resindvd/gstmpegdemux.h
View File

@ -99,6 +99,9 @@ struct _GstFluPSDemux {
gboolean flushing; gboolean flushing;
gboolean in_still; gboolean in_still;
gboolean have_group_id;
guint group_id;
GstAdapter * adapter; GstAdapter * adapter;
GstAdapter * rev_adapter; GstAdapter * rev_adapter;
guint64 adapter_offset; guint64 adapter_offset;