[streaming] Streaming encrypted channels with a Twinhan Visionplus DVB-S card

[Graham Leggett]

Hi all,

Has anybody got the above card to work reliably with vlc streaming of 
encrypted program streams?

I am trying to transport the stream as is to a settop box with suitable 
decryption with the encryption intact.

I am trying to run vlc like this:

vlc -vv --color --ttl=1 --ts-es-id-pid --programs=260 \
         dvb: --dvb-frequency=10970000 --dvb-srate=30000000 
--dvb-voltage=13 \
         --sout-standard-access=udp --sout-standard-mux=ts --sout \
         '#duplicate{dst=std{dst=227.0.0.0},select="program=260"}'

But in the process I am getting thousands and thousands of lines of this:

[00000306] ts demuxer warning: invalid header [0x41:70:de:14] (pid: 1622)
libdvbpsi error (misc PSI): Bad CRC_32 (0x846e82ba) !!!
[00000306] ts demuxer warning: invalid header [0x1d:7d:81:85] (pid: 6005)
[00000306] ts demuxer warning: invalid header [0x87:52:fd:42] (pid: 1622)
libdvbpsi error (misc PSI): Bad CRC_32 (0x846e82ba) !!!
[00000306] ts demuxer warning: invalid header [0x22:e6:6e:a1] (pid: 1622)
[00000306] ts demuxer warning: invalid header [0x55:3a:d9:15] (pid: 1622)
[00000306] ts demuxer warning: invalid header [0x25:fc:c8:65] (pid: 5004)
[00000306] ts demuxer warning: invalid header [0xf6:6f:d1:cf] (pid: 6005)
[00000306] ts demuxer warning: invalid header [0x42:2d:20:b2] (pid: 1622)
libdvbpsi error (misc PSI): Bad CRC_32 (0x846e82ba) !!!
[00000306] ts demuxer warning: invalid header [0xf8:22:77:49] (pid: 1622)
[00000306] ts demuxer warning: invalid header [0x42:58:49:37] (pid: 1622)
[00000306] ts demuxer warning: invalid header [0xab:7f:93:f1] (pid: 6005)
[00000306] ts demuxer warning: invalid header [0xaf:2:54:f8] (pid: 1622)

Can anyone tell me what these lines mean?

Faulty dish, card, software, or is this the encrypted data it is 
complaining about?

Regards,
Graham
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