Igor schrieb:
I've tried using a version from the repository, dvb-utils 1.1.1-3
I also tried to compile the originals from the source tree, unpatched,
http://linuxtv.org/hg/dvb-apps
yes, you have to use szap2 in the TEST directory with the latest multiproto
http://linuxtv.org/hg/dvb-apps/file/31a6dd437b9a/test/szap2.c
I tried to patch "scan" with this scan source:
http://jusst.de/manu/scan.tar.bz2
And I tried to patch szap with this file:
http://abraham.manu.googlepages.com/szap.c
imho, this versions are not actually.
It seems to me there's not any working scan's version for currently multiproto.
I postet a patch a few weeks ago (here again).
These szap and scan patches prepare the apps for actual multiproto (well
for multiproto a few weeks ago, if the api hasn't changed again, these
should work).
you have to patch the szap and scan from this sources:
http://abraham.manu.googlepages.com/szap.c
http://abraham.manu.googlepages.com/szap.c
Jens
diff -Naur 1/scan.c 2/scan.c
--- 1/scan.c 2008-04-03 02:00:19.000000000 +0200
+++ 2/scan.c 2008-04-03 12:29:32.000000000 +0200
@@ -1674,15 +1674,18 @@
}
struct dvbfe_info fe_info1;
+ enum dvbfe_delsys delivery;
// a temporary hack, need to clean
memset(&fe_info1, 0, sizeof (struct dvbfe_info));
if(t->modulation_system == 0)
- fe_info1.delivery = DVBFE_DELSYS_DVBS;
+ delivery = DVBFE_DELSYS_DVBS;
else if(t->modulation_system == 1)
- fe_info1.delivery = DVBFE_DELSYS_DVBS2;
-
+ delivery = DVBFE_DELSYS_DVBS2;
+
+ ioctl(frontend_fd, DVBFE_SET_DELSYS, &delivery); //switch system
+
int result = ioctl(frontend_fd, DVBFE_GET_INFO, &fe_info1);
if (result < 0) {
perror("ioctl DVBFE_GET_INFO failed");
@@ -1690,7 +1693,7 @@
return -1;
}
- switch (fe_info1.delivery) {
+ switch (delivery) {
case DVBFE_DELSYS_DVBS:
info("----------------------------------> Using '%s' DVB-S\n", fe_info.name);
break;
@@ -1701,7 +1704,7 @@
info("----------------------------------> Using '%s' DVB-S2\n", fe_info.name);
break;
default:
- info("Unsupported Delivery system (%d)!\n", fe_info1.delivery);
+ info("Unsupported Delivery system (%d)!\n", delivery);
t->last_tuning_failed = 1;
return -1;
}
--- org/szap.c 2008-04-02 20:47:05.000000000 +0200
+++ new/szap.c 2008-04-02 20:46:30.000000000 +0200
@@ -351,6 +351,7 @@
uint32_t ifreq;
int hiband, result;
struct dvbfe_info fe_info;
+ enum dvbfe_delsys delivery;
// a temporary hack, need to clean
memset(&fe_info, 0, sizeof (&fe_info));
@@ -365,15 +366,15 @@
switch (delsys) {
case DVBS:
printf("Querying info .. Delivery system=DVB-S\n");
- fe_info.delivery = DVBFE_DELSYS_DVBS;
+ delivery = DVBFE_DELSYS_DVBS;
break;
case DSS:
printf("Querying info .. Delivery system=DSS\n");
- fe_info.delivery = DVBFE_DELSYS_DSS;
+ delivery = DVBFE_DELSYS_DSS;
break;
case DVBS2:
printf("Querying info .. Delivery system=DVB-S2\n");
- fe_info.delivery = DVBFE_DELSYS_DVBS2;
+ delivery = DVBFE_DELSYS_DVBS2;
break;
default:
printf("Unsupported delivery system\n");
@@ -391,6 +392,8 @@
return FALSE;
}
+ ioctl(fefd, DVBFE_SET_DELSYS, &delivery); //switch system
+
result = ioctl(fefd, DVBFE_GET_INFO, &fe_info);
if (result < 0) {
perror("ioctl DVBFE_GET_INFO failed");
@@ -398,7 +401,7 @@
return FALSE;
}
- switch (fe_info.delivery) {
+ switch (delivery) {
case DVBFE_DELSYS_DVBS:
printf("----------------------------------> Using '%s' DVB-S", fe_info.name);
break;
@@ -409,7 +412,7 @@
printf("----------------------------------> Using '%s' DVB-S2", fe_info.name);
break;
default:
- printf("Unsupported Delivery system (%d)!\n", fe_info.delivery);
+ printf("Unsupported Delivery system (%d)!\n", delivery);
close(fefd);
return FALSE;
}
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