Bug #4738
replace liben50221 (dvb-apps dependency)
100%
Description
With kernel 4.14 dvb-apps is not compiling anymore ootb due CA_SET_PID (fix here just for the record ).
As dvb-apps is dead/not maintained since 2014 (also official stated that it is dead) there might be a good idea to drop this dependence or replace it.
Afaik it is only needed for libdvben50221 (at least this is the only thing that complains if I drop dvb-apps).
checking for cc libdvben50221 ... fail
Tbh I have no idea how this could be replaced at all, or if you need to copy these few en50221 files to the project folder or similar stuff.
Maybe you have an idea how to solve it longterm.
Subtasks
History
Updated by Jaroslav Kysela almost 7 years ago
Updated by - Subject changed from dvb-apps dependency to replace en50221 (dvb-apps dependency)
I'm looking to the en50221 library, enigma2 CI code and it appears that the liben50221 is just a big callback bloat with no direct benefit. We should implement probably own CI code.
Updated by Jaroslav Kysela almost 7 years ago
- Subject changed from replace en50221 (dvb-apps dependency) to replace liben50221 (dvb-apps dependency)
Updated by Mono Polimorph almost 7 years ago
Updated by Jaroslav Kysela wrote:
I'm looking to the en50221 library, enigma2 CI code and it appears that the liben50221 is just a big callback bloat with no direct benefit. We should implement probably own CI code.
Great to hear to eliminate the dvb-apps dependency!
Updated by
Updated by Jaroslav Kysela almost 7 years ago
OK, I get picture, tested only with DiabloCAM WIFI:
https://github.com/perexg/tvheadend/tree/ci
Please, test (but expect crashes - so do not use "production" environment).
Updated by Jaroslav Kysela almost 7 years ago
- Status changed from New to Fixed
Applied in changeset commit:tvheadend|fab0a6c59ceb322c44722f7576e743de176f81a9.
Updated by 
Updated by Emil Silverarn almost 7 years ago
Updated by Jaroslav Kysela wrote:
Applied in changeset commit:tvheadend|fab0a6c59ceb322c44722f7576e743de176f81a9.
Hi
After this patch, my decrypting stopped working 
I just get
2017-12-15 07:20:15.641 mpegts: 642MHz in Boxer - tuning on Silicon Labs Si2168 : DVB-T #0
2017-12-15 07:20:15.669 subscription: 0009: "HTTP" subscribing on channel "Kanal 9", weight: 100, adapter: "Silicon Labs Si2168 : DVB-T #0", network: "Boxer", mux: "642MHz", provider: "SBS Broadcasting Networks Ltd", service: "Kanal 9", profile="pass", hostname="192.168.178.135", client="VLC/2.2.4 LibVLC/2.2.4"
2017-12-15 07:20:16.596 en50221: dvbca0-slot0: communication stalled for more than 500ms
2017-12-15 07:20:20.652 linuxdvb: dvbca0-0: CAM slot 0 status changed to module init
2017-12-15 07:20:21.172 linuxdvb: dvbca0-0: CAM slot 0 status changed to module connected
2017-12-15 07:20:22.628 en50221: dvbca0-slot0-app00020041/0002: CAM INFO: Viaccess Access, 01, CAFE, BABE
2017-12-15 07:20:22.725 TS: Boxer/642MHz/Kanal 9: TELETEXT #486 Continuity counter error (total 1) #3006 Continuity counter error (total 1)
2017-12-15 07:20:28.764 en50221: dvbca0-slot0-app00030041/0004: CAM supported CAIDs: 0500 (Viaccess) 0500 (Viaccess)
2017-12-15 07:20:28.984 linuxdvb: dvbca0-0: CAM slot 0 status changed to module ready
...
2017-12-15 07:21:33.810 mpegts: 666MHz in Boxer - tuning on Silicon Labs Si2168 : DVB-T #0
2017-12-15 07:21:33.840 subscription: 000B: "HTTP" subscribing on channel "TV3 HD STOCKHOLM", weight: 100, adapter: "Silicon Labs Si2168 : DVB-T #0", network: "Boxer", mux: "666MHz", provider: "Viasat AB", service: "TV3 HD STOCKHOLM", profile="pass", hostname="192.168.178.135", client="VLC/2.2.4 LibVLC/2.2.4"
2017-12-15 07:21:34.908 en50221: dvbca0-slot0: communication stalled for more than 500ms
2017-12-15 07:21:38.860 linuxdvb: dvbca0-0: CAM slot 0 status changed to module init
2017-12-15 07:21:39.484 linuxdvb: dvbca0-0: CAM slot 0 status changed to module connected
2017-12-15 07:21:40.940 en50221: dvbca0-slot0-app00020041/0002: CAM INFO: Viaccess Access, 01, CAFE, BABE
2017-12-15 07:21:40.966 TS: Boxer/666MHz/TV3 HD STOCKHOLM: TELETEXT
2017-12-15 07:21:40.981 tbl-eit: eit: 666MHz in Boxer: invalid checksum (len 539, errors 1)
2017-12-15 07:21:41.153 tbl-pass: pass-eit: -: invalid checksum (len 539, errors 1)
2017-12-15 07:21:47.080 en50221: dvbca0-slot0-app00030041/0004: CAM supported CAIDs: 0500 (Viaccess) 0500 (Viaccess)
2017-12-15 07:21:47.180 linuxdvb: dvbca0-0: CAM slot 0 status changed to module ready
If I switch to the version before this patch everything works.
can I provide some logs or do I need to configure something in thvheaden to make it work after this patch?
/Atener
Updated by Jaroslav Kysela almost 7 years ago
Create a new bug and attach '--trace en50221' to it. https://tvheadend.org/projects/tvheadend/wiki/Traces