Issue with scanning DVB-T channels

[zbuzanic]

Oh, ok here is the ts for 506:
https://limewire.com/?referrer=pq7i8xx7p2
If you need anything else feel free to ask.

[mvallevand]

Thanks I can't seem to find a download link on that URL. My limewire URL's look like https://limewire.com/d/.....

Martin

[mvallevand]

Thanks I got the file via PM and I did find a crashing bug in the Linux DVB-T2 handling.  I found out I don't have a way of testing DVB-T2 but sending the full mux as DVB-T worked for scanning and for the EPG (dates are off as I noted on the PM).

I will have to check, I am not sure I can build for the Linux in Docker, but if not hopefully sub can.

Martin

[mvallevand]

This build on a Debian 12 system might work. When you have time unzip the attached file into your config folder and from a bash shell

Code:

cd /app/DeviceHost/x64
mv libdvbv5.so.0  libdvbv5.so.0.old
mv /config/libdvbv5.so.0  .

Since it is FOSS this is the change I will send to Linux if it works.

Code:

diff --git a/lib/libdvbv5/descriptors/desc_t2_delivery.c b/lib/libdvbv5/descriptors/desc_t2_delivery.c
index f88718d3..5d245cc9 100644
--- a/lib/libdvbv5/descriptors/desc_t2_delivery.c
+++ b/lib/libdvbv5/descriptors/desc_t2_delivery.c
@@ -76,7 +76,7 @@ int dvb_desc_t2_delivery_init(struct dvb_v5_fe_parms *parms,
        p += sizeof(uint16_t);

        if (d->tfs_flag) {
-            d->cell[d->num_cell].num_freqs = *p;
+            d->cell[d->num_cell].num_freqs = *p / sizeof(*d->centre_frequency);
            p++;
        }
        else

Martin

[zbuzanic]

Thanks alot, this fixed it, it is working just fine now.

[mvallevand]

Great thanks for testing and confirming that was the problem.

Martin.