TvHeadEnd and Oscam = Black Screen

Added by Alexsandro Ednov over 5 years ago

Hello,

Im using tvheadend: version 4.3-1789~g6bfeca6c0 with Oscam 1.23 r11429 (compiler: arm-linux-gnueabi)

Im accessing the channels via playlist page, and when im going to watch the channel it gives a empty screen. FTA channels are working great.

Oscam.conf

[dvbapi]
enabled = 1
au = 1
pmt_mode = 4
request_mode = 1
listen_port = 9000
delayer = 60
boxtype = pc

And after making the debug using "tvheadend -d -s -l --debug --trace descrambler,capmt" i can see the CW keys reaching the channel without issue.

Logs oscam:

2019/05/15 20:53:25 573862xx c (ecm) anonymous (1802@000000/0000/0xxx/92:71C22B15xxxxB7DD1DADC61738xxxx): found (578 ms) by Local-testing
2019/05/15 20:53:30 573862xx c (ecm) anonymous (1802@000000/0000/0xxx/92:E93588FFxxxx78884DA08DA93Cxxxx): found (565 ms) by Local-testing
2019/05/15 20:53:45 573862xx c (ecm) anonymous (1802@000000/0000/0xxx/92:226A2420xxxx08D6E04AD0AEBExxxx): found (545 ms) by Local-testing
2019/05/15 20:54:01 573862xx c (ecm) anonymous (1802@000000/0000/0xxx/92:9E422060xxxx9C8D959663A0D7xxxx): found (1008 ms) by Local-testing
2019/05/15 20:54:15 573862xx c (ecm) anonymous (1802@000000/0000/0xxx/92:6334D514xxxx7C814F0F41E761xxxx): found (551 ms) by Local-testing

So it gives a found ECM key, it sends to tvheadend but still blank screen with no audio

Using ffmpeg to debug the channel (im using pass method)

Program 1 
    Metadata:
      service_name    : Channel Name HD
      service_provider: 
    Stream #0:0[0x1f5]: Video: h264 ([27][0][0][0] / 0x001B), none, 90k tbr, 90k tbn, 180k tbc
    Stream #0:1[0xf01](por): Unknown: none ([17][0][0][0] / 0x0011)

No audio and no video

FTA channels are working great. But encrypted channels is a big no

Replies (10)

RE: TvHeadEnd and Oscam = Black Screen - Added by saen acro over 5 years ago

Is you problem connected with this?
https://tvheadend.org/issues/4992

RE: TvHeadEnd and Oscam = Black Screen - Added by Alexsandro Ednov over 5 years ago

I cant descramble channels using Oscam or CCcam via TVHeadend. The keys are ok, but i cant get video or audio.

RE: TvHeadEnd and Oscam = Black Screen - Added by saen acro over 5 years ago

More info about how you connect TVH to OSCam?
Config files etc.

RE: TvHeadEnd and Oscam = Black Screen - Added by Alexsandro Ednov over 5 years ago

saen acro wrote:

More info about how you connect TVH to OSCam?
Config files etc.

[dvbapi]
enabled = 1
au = 1
pmt_mode = 4
request_mode = 1
listen_port = 9000
delayer = 60
boxtype = pc

oscam.conf

And the CA part of tvheadend is okay

Giving found for channel, but black screen

Captura de Tela 2019-05-21 às 14.20.19.png (77.2 KB) Captura de Tela 2019-05-21 às 14.20.19.png

RE: TvHeadEnd and Oscam = Black Screen - Added by Vlad Lanetz over 5 years ago

Have same problem with caid 098c

RE: TvHeadEnd and Oscam = Black Screen - Added by Paulo R over 4 years ago

I have same problem same caid!

did you solve?

RE: TvHeadEnd and Oscam = Black Screen - Added by saen acro over 4 years ago

Paulo R wrote:

I have same problem same caid!

did you solve?

Set log format in oscam to

ECM log format:    c&0p/i/d/s/l:h.e_w HOP:j

Disable Cycle Check

RE: TvHeadEnd and Oscam = Black Screen - Added by Paulo R over 4 years ago

I disabled the cycle check and still no video and sound

2020/04/03 11:34:30 3B50E500 c (ecm) tvheadend (1802&/0000/0036/01F8/92:8B2B106FED7249FA3C589119D1EEFC5D.982A4E01_8E63D0C11577CB57355574FE051D0A2C HOP:00): found (2033 ms) by Reader-0
2020/04/03 11:34:49 3B50E500 c (ecm) tvheadend (1802&/0000/0036/01F8/92:0DD954742128E8C2CE6ADCE0EC41C705.9A3D9D75_048544CD3940FB74355574FE051D0A2C HOP:00): found (1143 ms) by Reader-0

RE: TvHeadEnd and Oscam = Black Screen - Added by saen acro over 4 years ago

Find a way to reduse lag for les then a half second

RE: TvHeadEnd and Oscam = Black Screen - Added by Jan Smith over 4 years ago

This is the exact problem I had, and there seems to be nothing wrong with your OSCAM

Are you playing from a .m3u file?

If you do, there are many things you have to think of.
Is your .m3u file in the correct syntax?

What I did was to try only ONE mux.
Copy only stream from your .m3u file (only the stream), and make a new Network -> IPTV Network (NOT the IPTV Automatic Network). Just enter a Network name and nothing more. Hit Create.
Goto Muxes and add a new mux based on you newly created Network. Past your copied stream into URL, and hit create. Do nothing more than that. Hit Create
See if you new mux is scanned with ok, and shows up under Services.
If it shows up under services, click the play-button on your newly created service, and open in VLC. Do not try to play the stream from Muxes, as it will fail. You have to play it from Services. If you get a picture then there is nothing wrong with your OSCAM.

(1-10/10)

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