[mythtvnz] DTT scan comes up empty, Nova-T-500

Michael Dilger mike at mikedilger.com
Tue Apr 8 10:53:34 BST 2008


Ok, a little bit more hacking and I'm getting some encouraging results.

I went through that entire channels.conf and got something from the MTS 
channel.
Using that, I hacked it into a file like this:

    T 666000000 8MHz 3/4 3/4 QAM64 8k 1/16 NONE

and ran

    dvbscan -v -v test

Which found SEVEN CHANNELS!

    TV
    ONE:666000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_3_4:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE:270:320:1200
    TV2:666000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_3_4:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE:271:321:1201
    TVNZ
    6:666000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_3_4:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE:272:322:1202
    TVNZ
    7:666000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_3_4:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE:273:323:1203
    TVNZ SPORT
    EXTRA:666000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_3_4:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE:274:324:1204
    TV3:730000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_3_4:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE:450:400:1300
    C4:730000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_3_4:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE:451:401:1301

So I copied these into /etc/mplayer/channels.conf
and ran mplayer dvd://"TVNZ 7"

    cinema mplayer # mplayer dvb://"TVNZ 7"
    MPlayer dev-SVN-rUNKNOWN-4.2.3 (C) 2000-2008 MPlayer Team
    CPU: AMD Athlon(tm) 64 Processor 3200+ (Family: 15, Model: 47,
    Stepping: 2)
    CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 1
    Compiled with runtime CPU detection.

    Playing dvb://TVNZ 7.
    dvb_tune Freq: 666000000
    TS file format detected.
    VIDEO MPEG2(pid=273) AUDIO MPA(pid=323) NO SUBS (yet)!  PROGRAM N. 0


    MPlayer interrupted by signal 2 in module: video_read_properties
    dvb_streaming_read, attempt N. 6 failed with errno 4 when reading
    2012 bytes

    MPlayer interrupted by signal 2 in module: video_read_properties

So still no video  ;-(

I have been using H.264 and AAC for quite some time, because I compress 
into that format when I want to archive shows to DVD.

I still get the feeling I'm missing something important.

Mike

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