Dotaz: Mythtv, AverMedia TVPhone (analog) - nenaladi zadny kanal

[BigWrigley]

Přílohy:

• desktop2.png (179858 bytů)
• desktop1.png (159310 bytů)

Dobry podvecer vsem.

Trapim se s MythTV. Pod Debian testing/unstable. Mam starsi analogovou TV kartu AverMedia TVPhone a DVB-T prijimac do USB. S DVB-T problemy nejsou. Bohuzel, nejsem schopen naladit zadny kanal na analogove karte at delam co delam. Pritom tvtime, xawtv naladi kanaly na kabelovce bez problemu. Ladeni v MythTV probehne strasne rychle, prosvisti to vsechny kanaly behem tak 2 sekund a nic. Napadlo me, jestli MythTV neidentifikuje spatne vstup (karta ma krome TV compostite a s-video vstup), ale bez vysledku, na chovani to nema vliv. Zmena frekvecniniho pasma take nic... Zkousel jsem europe-west, europe-east i us pasma a nic.

mthtv-setup pusteny s parametry -v channelscan,channel dava na stdout toto:

rygl@Emil-II:~$ mythtv-setup -v channelscan,channel
2010-10-27 19:23:07.145 Connected to database 'mythconverg' at host: localhost
2010-10-27 19:23:07.145 New DB connection, total: 3
2010-10-27 19:23:07.146 Connected to database 'mythconverg' at host: localhost
2010-10-27 19:23:15.733 SetPage(Konfigurace vyhledávání)
2010-10-27 19:23:15.734 SetPage(Konfigurace vyhledávání)
2010-10-27 19:23:22.440 SetPage(Vyhledávám)
2010-10-27 19:23:22.440 SWiz: SetPage(): type(2) cardid(7) inputname(Television)
2010-10-27 19:23:22.441 Channel(/dev/video0): Device name 'BT878 video (AVerMedia TVPhone ' driver 'bttv'.
2010-10-27 19:23:22.442 ChannelBase(7): Input #7: 'Television' schan(Prosím při) sourceid(1) ccid(7)
2010-10-27 19:23:22.442 ChannelBase(7): Current Input #7: 'Television'
2010-10-27 19:23:22.442 Global TVFormat Setting 'PAL-BG'
2010-10-27 19:23:22.442 Channel(/dev/video0): Input #7: 'Television' schan(Prosím při) tun() v4l1(PAL) v4l2(PAL-BG)
2010-10-27 19:23:22.442 Channel(/dev/video0): SetFormat(Default) fmt(PAL-BG) input(7)
2010-10-27 19:23:22.442 Channel(/dev/video0): SetInputAndFormat(7, PAL-BG) (v4l v2)
2010-10-27 19:23:22.453 ChScan: Scan()
2010-10-27 19:23:22.453 ChScan: ScanTransports(analog, analog, europe-east)
2010-10-27 19:23:22.453 ChannelScanSM(/dev/video0): Looked up freq table (analog, analog, europe-east) w/139 entries
2010-10-27 19:23:22.453 ChannelScanSM(/dev/video0): Transport Scan Item 'europe-east R1' #2
        mplexid(0) standard(analog) sourceid(1)
        UseTimer(0) scanning(0)
        timeoutTune(1000 msec)
        frequency(51500000) modulation(analog)
         offset[0..2]: 0 0 0
2010-10-27 19:23:22.454 ChannelScanSM(/dev/video0): Transport Scan Item 'europe-east R2' #3
        mplexid(0) standard(analog) sourceid(1)
        UseTimer(0) scanning(0)
        timeoutTune(1000 msec)
        frequency(61000000) modulation(analog)
         offset[0..2]: 0 0 0
2010-10-27 19:23:22.454 ChannelScanSM(/dev/video0): Transport Scan Item 'europe-east R3' #4
        mplexid(0) standard(analog) sourceid(1)
        UseTimer(0) scanning(0)
        timeoutTune(1000 msec)
        frequency(79000000) modulation(analog)
         offset[0..2]: 0 0 0


---cut---


2010-10-27 19:23:25.989 ChannelScanSM(/dev/video0): Ladím na europe-east 64 mplexid(0)
2010-10-27 19:23:25.989 Channel(/dev/video0): Tune(815250000, Television, analog, analog)
2010-10-27 19:23:25.990 Channel(/dev/video0)::Tune(): Frequency is now 815250000
2010-10-27 19:23:25.990 SM(/dev/video0)::Start: begin
2010-10-27 19:23:25.990 SM(/dev/video0)::Start: end
2010-10-27 19:23:25.990 SM(/dev/video0)::Stop: begin
2010-10-27 19:23:26.015 SM(/dev/video0)::Stop: end
2010-10-27 19:23:26.015 ChannelScanSM(/dev/video0): Ladím na europe-east 65 mplexid(0)
2010-10-27 19:23:26.015 Channel(/dev/video0): Tune(823250000, Television, analog, analog)
2010-10-27 19:23:26.016 Channel(/dev/video0)::Tune(): Frequency is now 823250000
2010-10-27 19:23:26.016 SM(/dev/video0)::Start: begin
2010-10-27 19:23:26.016 SM(/dev/video0)::Start: end
2010-10-27 19:23:26.016 SM(/dev/video0)::Stop: begin
2010-10-27 19:23:26.041 SM(/dev/video0)::Stop: end
2010-10-27 19:23:26.041 ChannelScanSM(/dev/video0): Ladím na europe-east 66 mplexid(0)
2010-10-27 19:23:26.041 Channel(/dev/video0): Tune(831250000, Television, analog, analog)
2010-10-27 19:23:26.042 Channel(/dev/video0)::Tune(): Frequency is now 831250000
2010-10-27 19:23:26.042 SM(/dev/video0)::Start: begin
2010-10-27 19:23:26.042 SM(/dev/video0)::Start: end
2010-10-27 19:23:26.043 SM(/dev/video0)::Stop: begin
2010-10-27 19:23:26.068 SM(/dev/video0)::Stop: end
2010-10-27 19:23:26.068 ChannelScanSM(/dev/video0): Ladím na europe-east 67 mplexid(0)
2010-10-27 19:23:26.068 Channel(/dev/video0): Tune(839250000, Television, analog, analog)
2010-10-27 19:23:26.069 Channel(/dev/video0)::Tune(): Frequency is now 839250000
2010-10-27 19:23:26.069 SM(/dev/video0)::Start: begin
2010-10-27 19:23:26.069 SM(/dev/video0)::Start: end
2010-10-27 19:23:26.069 SM(/dev/video0)::Stop: begin
2010-10-27 19:23:26.094 SM(/dev/video0)::Stop: end
2010-10-27 19:23:26.094 ChannelScanSM(/dev/video0): Ladím na europe-east 68 mplexid(0)
2010-10-27 19:23:26.094 Channel(/dev/video0): Tune(847250000, Television, analog, analog)
2010-10-27 19:23:26.095 Channel(/dev/video0)::Tune(): Frequency is now 847250000
2010-10-27 19:23:26.095 SM(/dev/video0)::Start: begin
2010-10-27 19:23:26.095 SM(/dev/video0)::Start: end
2010-10-27 19:23:26.096 SM(/dev/video0)::Stop: begin
2010-10-27 19:23:26.120 SM(/dev/video0)::Stop: end
2010-10-27 19:23:26.121 ChannelScanSM(/dev/video0): Ladím na europe-east 69 mplexid(0)
2010-10-27 19:23:26.121 Channel(/dev/video0): Tune(855250000, Television, analog, analog)
2010-10-27 19:23:26.122 Channel(/dev/video0)::Tune(): Frequency is now 855250000
2010-10-27 19:23:26.122 SM(/dev/video0)::Start: begin
2010-10-27 19:23:26.122 SM(/dev/video0)::Start: end
2010-10-27 19:23:26.122 SM(/dev/video0)::Stop: begin
2010-10-27 19:23:26.147 SM(/dev/video0)::Stop: end
2010-10-27 19:23:26.149 ChannelScanSM(/dev/video0): ChannelScanSM::StopScanner
2010-10-27 19:23:26.149 ChannelScanSM(/dev/video0): ChannelScanSM::RunScanner -- end
2010-10-27 19:23:26.149 SM(/dev/video0)::Stop: begin
2010-10-27 19:23:26.149 SM(/dev/video0)::Stop: end
2010-10-27 19:23:26.149 ChannelScanSM(/dev/video0): ChannelScanSM::StopScanner
2010-10-27 19:23:26.150 SM(/dev/video0)::Stop: begin
2010-10-27 19:23:26.150 SM(/dev/video0)::Stop: end
2010-10-27 19:23:26.150 ChannelScanSM(/dev/video0): ChannelScanSMner Stopped
2010-10-27 19:23:26.150 SM(/dev/video0)::Stop: begin
2010-10-27 19:23:26.150 SM(/dev/video0)::Stop: end
2010-10-27 19:23:26.150 ChanImport: No new channels to process
load glyph failed err=6 face=0x7f55382a1570, glyph=1536
QFontEngine: Glyph neither outline nor bitmap format=0
---cut---

Na muj vkus to ladi nejak strasne rychle, jakoby to vybec necekalo na odezvu od karty... Mythtv kartu, zda se, identifikuje korektne (priloha).

info o karte:

rygl@Emil-II:~$  v4lctl list
attribute  | type   | current | default | comment
-----------+--------+---------+---------+-------------------------------------
norm       | choice | PAL-DK  | NTSC    | NTSC NTSC-M NTSC-M-JP NTSC-M-KR PAL PAL-BG PAL-H PAL-I PAL-DK PAL-M PAL-N PAL-Nc PAL-60 SECAM SECAM-B SECAM-G
input      | choice | Televis | Televis | Television Composite1 S-Video
audio mode | choice | lang1   | mono    | mono stereo lang1 lang2
bright     | int    |   32768 |   32768 | range is 0 => 65535
contrast   | int    |   32768 |   32768 | range is 0 => 65535
color      | int    |   32768 |   32768 | range is 0 => 65535
hue        | int    |   32768 |   32768 | range is 0 => 65535
Balance    | int    |       0 |   32768 | range is 0 => 65535
Bass       | int    |       0 |   32768 | range is 0 => 65535
Treble     | int    |       0 |   32768 | range is 0 => 65535
mute       | bool   | off     | off     |
chroma agc | bool   | on      | off     |
combfilter | bool   | on      | off     |
automute   | bool   | off     | off     |
luma decim | bool   | on      | off     |
agc crush  | bool   | off     | off     |
vcr hack   | bool   | on      | off     |
whitecrush | int    |     207 |     207 | range is 0 => 255
whitecrush | int    |     127 |     127 | range is 0 => 255
uv ratio   | int    |      50 |      50 | range is 0 => 100
full luma  | bool   | on      | off     |
coring     | int    |       0 |       0 | range is 0 => 3
rygl@Emil-II:~$ 

Zvlastni je, ze kdyz pustim napr. tvtime, tak mythtv-setup nehlasi pri pristupi na /dev/video0 zadny konflikt. Evidentne je neco s komunikaci s /dev/video0...

Tusi nekdo, kde by mohl byt zakopany pes? Uvazuju o nejakem all-in-one tv reseni s nahravanim a kabelovka by se docela hodila...

Dik vsem.

A.

Odpovědi

[BigWrigley]

Tak problem je, zda se, jen s ladenim. Pokud naplnim seznam kanalu pomoci

 
mythfilldatabase --xawchannels 2  .xawtv 

tak kanaly jdou normalne prepinat...

A.