scan sometimes returns services with transport stream id = 0. This
happens when the service is allocated before the transport stream
id is known. This patch simply makes copy_transponder propagate
transport stream id changes to all services of the transponder.
Symptoms of zero transport stream id include VDR not showing EPG.
Signed-off-by: Anssi Hannula <anssi.hannula@xxxxxx>
---
Index: dvb-apps-1181/util/scan/scan.c
===================================================================
--- dvb-apps-1181/util/scan/scan.c
+++ dvb-apps-1181/util/scan/scan.c 2010-01-24 22:22:25.092513605 +0200
@@ -236,6 +236,17 @@
static void copy_transponder(struct transponder *d, struct transponder *s)
{
+ struct list_head *pos;
+ struct service *service;
+
+ if (d->transport_stream_id != s->transport_stream_id) {
+ /* propagate change to any already allocated services */
+ list_for_each(pos, &d->services) {
+ service = list_entry(pos, struct service, list);
+ service->transport_stream_id = s->transport_stream_id;
+ }
+ }
+
d->network_id = s->network_id;
d->original_network_id = s->original_network_id;
d->transport_stream_id = s->transport_stream_id;
--
Anssi Hannula
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