problems with dvb-c and vlc

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harmie
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problems with dvb-c and vlc

Postby harmie » 25 Feb 2008 14:23

Hi,

I'm trying to watch TV with vlc but it won't work for me. I'm using openSUSE 10.3 and vlc is installed from packman repository
I keep getting this error "dvb access warning: no lock, tuning again"

With kaffeine everything works just fine.

here is one line from my channel.conf file.
TV1:274000000:INVERSION_AUTO:6900000:FEC_NONE:QAM_128:512:650:17

This is the command that I'm trying to use:
vlc -vvv dvb: --program=17 --dvb-adapter=0 --dvb-frequency=274000000 --dvb-srate=6900000
VLC media player 0.8.6d Janus
[00000001] main private debug: checking builtin modules
[00000001] main private debug: checking plugin modules
[00000001] main private debug: loading plugins cache file /home/harmie/.vlc/cache/plugins-04041e.dat
[00000001] main private debug: recursively browsing `modules'
[00000001] main private debug: recursively browsing `/usr/lib/vlc'
[00000001] main private debug: recursively browsing `plugins'
[00000001] main private debug: module bank initialized, found 220 modules
[00000001] main private debug: opening config file /home/harmie/.vlc/vlcrc
[00000001] main private debug: CPU has capabilities 486 586 MMX 3DNow! MMXEXT SSE SSE2 FPU
[00000001] main private debug: looking for memcpy module: 4 candidates
[00000001] main private debug: using memcpy module "memcpymmxext"
[00000285] main playlist debug: waiting for thread completion
[00000285] main playlist debug: thread 3071630224 (playlist) created at priority 0 (playlist/playlist.c:184)
[00000286] main private debug: waiting for thread completion
[00000286] main private debug: thread 3063237520 (preparser) created at priority 0 (playlist/playlist.c:210)
[00000287] main interface debug: looking for interface module: 1 candidate
[00000287] main interface debug: using interface module "hotkeys"
[00000287] main interface debug: thread 3054844816 (interface) created at priority 0 (interface/interface.c:231)
[00000289] main interface debug: looking for interface module: 1 candidate
[00000289] main interface debug: using interface module "screensaver"
[00000289] main interface debug: thread 3046452112 (interface) created at priority 0 (interface/interface.c:231)
[00000285] main playlist debug: adding playlist item `dvb:' ( dvb: )
[00000291] main interface debug: looking for interface module: 5 candidates
[00000291] main interface debug: using interface module "wxwidgets"
[00000291] main interface debug: thread 3017636752 (manager) created at priority 0 (interface/interface.c:216)
[00000291] wxwidgets interface debug: Using last windows config '(-1,0,0,1674,972)(0,1160,0,360,80)(6,0,0,-1,150)'
[00000291] wxwidgets interface debug: id=0 p=(1160,0) s=(360,80)
[00000291] wxwidgets interface debug: id=6 p=(0,0) s=(-1,150)
[00000285] main playlist debug: nothing requested, starting
[00000285] main playlist debug: creating new input thread
[00000294] main input debug: waiting for thread completion
[00000294] main input debug: thread 3003292560 (input) created at priority 0 (input/input.c:265)
[00000294] main input debug: creating statistics handler
[00000294] main input debug: `dvb:' gives access `dvb' demux `' path `'
[00000294] main input debug: creating demux: access='dvb' demux='' path=''
[00000296] main demuxer debug: looking for access_demux module: 0 candidates
[00000296] main demuxer warning: no access_demux module matched "dvb"
[00000294] main input debug: creating access 'dvb' path=''
[00000297] main access debug: looking for access2 module: 9 candidates
[00000297] dvb access debug: Opening device /dev/dvb/adapter0/frontend0
[00000297] dvb access debug: Frontend Info:
[00000297] dvb access debug: name = Philips TDA10021 DVB-C
[00000297] dvb access debug: type = QAM (DVB-C)
[00000297] dvb access debug: frequency_min = 51000000 (kHz)
[00000297] dvb access debug: frequency_max = 858000000 (kHz)
[00000297] dvb access debug: frequency_stepsize = 62500
[00000297] dvb access debug: frequency_tolerance = 0
[00000297] dvb access debug: symbol_rate_min = 451875 (kHz)
[00000297] dvb access debug: symbol_rate_max = 7230000 (kHz)
[00000297] dvb access debug: symbol_rate_tolerance (ppm) = 0
[00000297] dvb access debug: notifier_delay (ms) = 0
[00000297] dvb access debug: Frontend Info capability list:
[00000297] dvb access debug: inversion auto
[00000297] dvb access debug: forward error correction auto
[00000297] dvb access debug: card can do QPSK
[00000297] dvb access debug: card can do QAM 16
[00000297] dvb access debug: card can do QAM 32
[00000297] dvb access debug: card can do QAM 64
[00000297] dvb access debug: card can do QAM 128
[00000297] dvb access debug: card can do QAM 256
[00000297] dvb access debug: End of capability list
[00000297] dvb access debug: trying to tune the frontend...
[00000297] dvb access debug: using inversion=2
[00000297] dvb access debug: using fec=9
[00000297] dvb access debug: Opening device /dev/dvb/adapter0/dvr0
[00000297] dvb access debug: setting filter on PAT
[00000297] dvb access debug: Opening device /dev/dvb/adapter0/demux0
[00000297] dvb access debug: DMXSetFilter: DMX_PES_OTHER for PID 0
[00000297] dvb access debug: Opening device /dev/dvb/adapter0/ca0
[00000297] dvb access debug: CAMInit: CA interface with 1 slot
[00000297] dvb access debug: CAMInit: CI link layer level interface type
[00000297] dvb access debug: CAMInit: 0 available descramblers (keys)
[00000297] main access debug: using access2 module "dvb"
[00000299] main private debug: pre buffering
[00000297] dvb access debug: frontend has acquired signal
[00000297] dvb access debug: frontend has acquired carrier
[00000297] dvb access warning: no lock, tuning again
[00000297] dvb access debug: using inversion=2
[00000297] dvb access debug: using fec=9
[00000297] dvb access debug: frontend has acquired signal
[00000297] dvb access debug: frontend has acquired carrier
[00000001] main private debug: removing all interfaces
[00000291] main interface debug: thread 3017636752 joined (interface/interface.c:258)
[00000291] main interface debug: removing module "wxwidgets"
[00000289] main interface debug: thread 3046452112 joined (interface/interface.c:258)
[00000289] main interface debug: removing module "screensaver"
[00000287] main interface debug: thread 3054844816 joined (interface/interface.c:258)
[00000287] main interface debug: removing module "hotkeys"
[00000001] main private debug: removing playlist handler
[00000286] main private debug: thread 3063237520 joined (playlist/playlist.c:247)
[00000299] main private debug: prebuffering done 0 bytes in 15s - 0 kbytes/s
[00000299] main private error: cannot pre fill buffer
[00000294] main input warning: cannot create a stream_t from access
[00000297] dvb access debug: DMXUnsetFilter: closing demux 9
[00000297] main access debug: removing module "dvb"
[00000294] main input debug: thread 3003292560 joined (input/input.c:412)
[00000285] main playlist debug: thread 3071630224 joined (playlist/playlist.c:248)
[00000285] main playlist: stopping playback
[00000285] main playlist debug: deleting playlist item `dvb:'
[00000001] main private debug: removing all video outputs
[00000001] main private debug: removing all audio outputs
[00000001] main private debug: removing module "memcpymmxext"
[00000001] main private debug: opening config file /home/harmie/.vlc/vlcrc
[00000001] main private debug: saving plugins cache file /home/harmie/.vlc/cache/plugins-04041e.dat

dinobg
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Joined: 31 Oct 2007 14:15

Re: problems with dvb-c and vlc

Postby dinobg » 26 Feb 2008 09:25

Try to add modulation parameters:
--dvb-modulation=128
Here is my working example:
vlc -vvv --color --ts-es-id-pid --program=1 dvb: --dvb-frequency=806000000 --dvb-srate=6875000 --dvb-modulation=64
Are Your DVB card working with other programs l.ike xine, mplayer or kaffeine?

harmie
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Joined: 25 Feb 2008 14:13

Re: problems with dvb-c and vlc

Postby harmie » 26 Feb 2008 11:57

Thanks that helped me :D


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