Hi,
I'm having a setup with 4 dvb cards, and I'm running 3 vdr instances.
I'm using an udev rules to make sure adapter numbers don't change.
I'm using the -D option the assign cards to vdr instances.
I've just discovered that vdr -D 3 would not use the adapter 3 if
adapter2 was missing from /dev/dvb/.
Here is the patch i'm testing to correct this issue, feel free to
comment.
--- dvbdevice.c.orig 2010-09-25 16:29:09.341396415 +0200
+++ dvbdevice.c 2010-09-25 16:25:37.087849316 +0200
@@ -786,29 +786,18 @@
new cDvbSourceParam('C', "DVB-C");
new cDvbSourceParam('S', "DVB-S");
new cDvbSourceParam('T', "DVB-T");
- int Checked = 0;
int Found = 0;
- for (int Adapter = 0; ; Adapter++) {
- for (int Frontend = 0; ; Frontend++) {
- if (Exists(Adapter, Frontend)) {
- if (Checked++ < MAXDVBDEVICES) {
- if (UseDevice(NextCardIndex())) {
- if (Probe(Adapter, Frontend))
- Found++;
- }
- else
- NextCardIndex(1); // skips this one
- }
- }
- else if (Frontend == 0)
- goto LastAdapter;
- else
- goto NextAdapter;
- }
- NextAdapter: ;
- }
-LastAdapter:
- NextCardIndex(MAXDVBDEVICES - Checked); // skips the rest
+ for (int Adapter = 0; Adapter <= MAXDVBDEVICES; Adapter++) {
+ if (UseDevice(NextCardIndex())) {
+ for (int Frontend = 0; Exists(Adapter, Frontend); Frontend++) {
+ if (Probe(Adapter, Frontend)) {
+ Found++;
+ }
+ }
+ } else {
+ NextCardIndex(1); // skips this one
+ }
+ }
if (Found > 0)
isyslog("found %d DVB device%s", Found, Found > 1 ? "s" : "");
else
--
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