[linux-dvb] Crystal Palace - only some channels

Rob rob-linuxtv at noblesque.org.uk
Tue Feb 15 19:42:16 CET 2005


Linux TV wrote:

> tzap -c ~/.tzap/channels.conf -r 'CHANNEL4'
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> tuning to 481833333 Hz
> video pid 0x0b0b, audio pid 0x0b0c
> status 00 | signal 00ff | snr c000 | ber 00003fff | unc 00000100 |
> status 1f | signal 0044 | snr ffdf | ber 0000000f | unc 00000100 | 
> FE_HAS_LOCK
> status 1f | signal 0044 | snr fffe | ber 00000001 | unc 00000005 | 
> FE_HAS_LOCK
> status 1f | signal 0044 | snr ffd7 | ber 00000028 | unc 00000100 | 
> FE_HAS_LOCK
> status 1f | signal 0045 | snr ffdf | ber 00000020 | unc 00000100 | 
> FE_HAS_LOCK
> status 1f | signal 0045 | snr ffe0 | ber 0000001f | unc 00000100 | 
> FE_HAS_LOCK
> status 1f | signal 0045 | snr ffc3 | ber 0000003c | unc 00000010 | 
> FE_HAS_LOCK
> status 1f | signal 0044 | snr fff4 | ber 0000000b | unc 00000100 | 
> FE_HAS_LOCK
> status 1f | signal 0044 | snr fff6 | ber 00000009 | unc 00000100 | 
> FE_HAS_LOCK
> status 1f | signal 0044 | snr ffe2 | ber 0000001d | unc 00000100 | 
> FE_HAS_LOCK

All those "unc 00000100" look suspiciously like the result of the bug in 
cx22702.c that I sent a patch for on 10th Feb, meaning that most of the 
time there are no uncorrected blocks (but you're seeing some uncorrected 
blocks in the multiplex containing Ch4).

-- 
Rob




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