I found a problem with w_scan. With the following system
(2x HVR-4000):
/dev/dvb/adapter0/frontend0 : DVB-S/S2
/dev/dvb/adapter0/frontend1 : DVB-T
/dev/dvb/adapter1/frontend0 : DVB-S/S2
/dev/dvb/adapter1/frontend1 : DVB-T
there is no way to do a (DVB-T) scan on adapter1/frontend1 because
1)the automatic selector will always choose adapter0/frontend1
and
2)the -a option (manual adapter) always forces frontend = 0.
Here's a patch for w_scan which allows one to precisely choose
which frontend is scanned by adding options to specify frontend (-n)
and demux (-d), to be used with the existing adapter (-a) option.
Hans
Signed-off-by: Hans Werner <hwerner4@xxxxxx>
--- scan.c.orig 2009-06-26 23:56:15.000000000 +0100
+++ scan.c 2009-06-27 15:33:43.000000000 +0100
@@ -2418,7 +2418,9 @@
" 6 = VDR-1.6.x (default)\n"
" 7 = VDR-1.7.x\n"
".................Device..................\n"
- " -a N use device /dev/dvb/adapterN/ [default: auto detect]\n"
+ " -a A use adapter A /dev/dvb/adapterA/frontend0 [default: auto detect]\n"
+ " -n N (with -a ) use frontend N /dev/dvb/adapterA/frontendN [default: auto detect]\n"
+ " -d D (with -a ) use demux D /dev/dvb/adapterA/demuxD [default: auto detect]\n"
" -F use long filter timeout\n"
" -t N tuning timeout\n"
" 1 = fastest [default]\n"
@@ -2520,11 +2522,17 @@
flags.version = version;
start_time = time(NULL);
- while ((opt = getopt(argc, argv, "a:c:e:f:hi:kl:o:p:qr:s:t:vxA:D:E:FHI:O:PQ:R:S:T:VX")) != -1) {
+ while ((opt = getopt(argc, argv, "a:n:d:c:e:f:hi:kl:o:p:qr:s:t:vxA:D:E:FHI:O:PQ:R:S:T:VX")) != -1) {
switch (opt) {
case 'a': //adapter
adapter = strtoul(optarg, NULL, 0);
break;
+ case 'n': //frontend
+ frontend = strtoul(optarg, NULL, 0);
+ break;
+ case 'd': //demux
+ demux = strtoul(optarg, NULL, 0);
+ break;
case 'c': //country setting
country=strdup(optarg);
if (0 == strcasecmp(country, "?")) {
--
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