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mpegtsbase: Refactor code to check for subclass seek handling

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If subclass is not able to handle seek event, then there is no need to
stop streaming and send flush events. We should simply return FALSE

https://bugzilla.gnome.org/show_bug.cgi?id=758516
This commit is contained in:
Vineeth TM 2015-12-24 15:36:54 +09:00 committed by Sebastian Dröge
parent 6676ed6cb0
commit ee8a5455d0
1 changed files with 12 additions and 10 deletions
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22
gst/mpegtsdemux/mpegtsbase.c
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@ -1433,11 +1433,18 @@ mpegts_base_handle_seek_event (MpegTSBase * base, GstPad * pad,
}
base->mode = BASE_MODE_PUSHING;
}
} else {
GST_WARNING ("subclass has no seek implementation");
}
return ret == GST_FLOW_OK;
}
if (!klass->seek) {
GST_WARNING ("subclass has no seek implementation");
return FALSE;
}
if (rate <= 0.0) {
GST_WARNING ("Negative rate not supported");
return FALSE;
@ -1484,16 +1491,11 @@ mpegts_base_handle_seek_event (MpegTSBase * base, GstPad * pad,
/* If the subclass can seek, do that */
if (klass->seek) {
ret = klass->seek (base, event);
if (G_UNLIKELY (ret != GST_FLOW_OK))
GST_WARNING ("seeking failed %s", gst_flow_get_name (ret));
else
base->last_seek_seqnum = GST_EVENT_SEQNUM (event);
} else {
/* FIXME : Check this before so we don't do seeks we can't handle ? */
GST_WARNING ("subclass has no seek implementation");
}
ret = klass->seek (base, event);
if (G_UNLIKELY (ret != GST_FLOW_OK))
GST_WARNING ("seeking failed %s", gst_flow_get_name (ret));
else
base->last_seek_seqnum = GST_EVENT_SEQNUM (event);
if (flush_event) {
/* if we sent a FLUSH_START, we now send a FLUSH_STOP */