bitstreamout AC3 ja, aber kein Stereo-Ton

  • Hallo,


    Hardware: ASUS A7V333 mit CMI-Chipsatz


    Software: SuSE 9.0 Kernel 2.4.21, vdr-1.2.6-vanilla, dvb-20031108
    Plugins: remote, bitstreamout,dvd...rc10
    nur mit den beiden bitstreamout-patches "gepatched"


    AC3 von ZDF, Pro7, SAT1 und DVD bestens
    Stereo Ton kommt nur über Digi-Out der DVB-Karte.


    Wo liegt das Problem, denn Bitstreamout arbeitet ja anscheinend problemlos!?


    mp2enable ist natürlich auf yes


    Viele Grüße


    Thomas


  • Für Sound PCM out könnte die Soundkarte oder der Soundchip andere default
    settings brauchen, als für AC3 embedded within PCM. Das ist jedenfalls hier
    so. D.h. auf einer virtuellen Konsole den alsamixer starten und die Einstellungen
    für IEC958 überprüfen und falls ein mute.sh Skript verwenet wird, das ebenfalls
    anpassen.


    Werner

  • Einstellungen prüfen - ja gern, wie sind denn die Sollwerte; wo kommts drauf an?
    Es wird kein mute.sh Skript verwendet.


    In diesem Bereich bin ich Newbie, bitte etwas Geduld haben...


    Vielen Dank


    Thomas


    Hier noch ein paar Details (spdif.sh ohne die "-q")


    ./spdif.sh off
    numid=27,iface=MIXER,name='IEC958 Output Switch'
    ; type=BOOLEAN,access=rwi--,values=1
    : values=off
    numid=31,iface=MIXER,name='IEC958 Loop'
    ; type=BOOLEAN,access=rwi--,values=1
    : values=off
    numid=28,iface=MIXER,name='IEC958 In Valid'
    ; type=BOOLEAN,access=rw---,values=1
    : values=on
    numid=30,iface=MIXER,name='IEC958 5V'
    ; type=BOOLEAN,access=rw---,values=1
    : values=on
    numid=32,iface=MIXER,name='IEC958 In Monitor'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off
    numid=38,iface=MIXER,name='IEC958 In Phase Inverse'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off
    numid=37,iface=MIXER,name='IEC958 In Select'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off
    amixer: Control hw:0 cinfo error: No such file or directory


    numid=29,iface=MIXER,name='IEC958 Copyright'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off
    numid=18,iface=MIXER,name='PC Speaker Playback Volume'
    ; type=INTEGER,access=rw---,values=1,min=0,max=3,step=0
    : values=0
    numid=25,iface=MIXER,name='Four Channel Mode'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off
    numid=24,iface=MIXER,name='Exchange DAC'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off



    und


    ./spdif.sh on
    numid=27,iface=MIXER,name='IEC958 Output Switch'
    ; type=BOOLEAN,access=rwi--,values=1
    : values=off
    numid=31,iface=MIXER,name='IEC958 Loop'
    ; type=BOOLEAN,access=rwi--,values=1
    : values=off
    numid=28,iface=MIXER,name='IEC958 In Valid'
    ; type=BOOLEAN,access=rw---,values=1
    : values=on
    numid=30,iface=MIXER,name='IEC958 5V'
    ; type=BOOLEAN,access=rw---,values=1
    : values=on
    numid=32,iface=MIXER,name='IEC958 In Monitor'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off
    numid=38,iface=MIXER,name='IEC958 In Phase Inverse'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off
    numid=37,iface=MIXER,name='IEC958 In Select'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off
    amixer: Control hw:0 cinfo error: No such file or directory


    numid=29,iface=MIXER,name='IEC958 Copyright'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off
    numid=18,iface=MIXER,name='PC Speaker Playback Volume'
    ; type=INTEGER,access=rw---,values=1,min=0,max=3,step=0
    : values=0
    numid=25,iface=MIXER,name='Four Channel Mode'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off
    numid=24,iface=MIXER,name='Exchange DAC'
    ; type=BOOLEAN,access=rw---,values=1
    : values=off



    und das:


    amixer
    Simple mixer control 'Master',0
    Capabilities: pvolume
    Playback channels: Front Left - Front Right
    Limits: Playback 0 - 31
    Front Left: Playback 28 [90%]
    Front Right: Playback 28 [90%]
    Simple mixer control '3D Control - Switch',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [off]
    Simple mixer control 'Synth',0
    Capabilities: pvolume pswitch pswitch-joined cswitch
    Playback channels: Front Left - Front Right
    Capture channels: Front Left - Front Right
    Limits: Playback 0 - 31
    Front Left: Playback 24 [77%] [on] Capture [off]
    Front Right: Playback 24 [77%] [on] Capture [off]
    Simple mixer control 'Line',0
    Capabilities: pvolume pswitch cswitch
    Playback channels: Front Left - Front Right
    Capture channels: Front Left - Front Right
    Limits: Playback 0 - 31
    Front Left: Playback 0 [0%] [off] Capture [off]
    Front Right: Playback 0 [0%] [off] Capture [off]
    Simple mixer control 'Line-In As Bass',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [off]
    Simple mixer control 'Line-In As Rear',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [off]
    Simple mixer control 'CD',0
    Capabilities: pvolume pswitch cswitch
    Playback channels: Front Left - Front Right
    Capture channels: Front Left - Front Right
    Limits: Playback 0 - 31
    Front Left: Playback 0 [0%] [off] Capture [off]
    Front Right: Playback 0 [0%] [off] Capture [off]
    Simple mixer control 'Mic',0
    Capabilities: pvolume pvolume-joined cvolume pswitch pswitch-joined cswitch cswitch-joined
    Playback channels: Mono
    Capture channels: Mono
    Limits: Playback 0 - 31 Capture 0 - 7
    Mono: Playback 0 [0%] [off] Capture 0 [0%] [off]
    Simple mixer control 'Mic As Center/LFE',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [on]
    Simple mixer control 'Mic Boost',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [off]
    Simple mixer control 'IEC958 5V',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [on]
    Simple mixer control 'IEC958 Copyright',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [off]
    Simple mixer control 'IEC958 In Monitor',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [off]
    Simple mixer control 'IEC958 In Phase Inverse',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [off]
    Simple mixer control 'IEC958 In Select',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [off]
    Simple mixer control 'IEC958 In Valid',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [on]
    Simple mixer control 'PC Speaker',0
    Capabilities: pvolume pvolume-joined
    Playback channels: Mono
    Limits: Playback 0 - 3
    Mono: Playback 0 [0%]
    Simple mixer control 'Aux',0
    Capabilities: pvolume pswitch cswitch
    Playback channels: Front Left - Front Right
    Capture channels: Front Left - Front Right
    Limits: Playback 0 - 15
    Front Left: Playback 0 [0%] [off] Capture [off]
    Front Right: Playback 0 [0%] [off] Capture [off]
    Simple mixer control 'Exchange DAC',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [off]
    Simple mixer control 'Four Channel Mode',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [off]

  • Ich beantworte selbst:


    In der runvdr muß ich folgendes einfügen (sowas in der Art steht ja auch in der spdif.sh von viking):


    amixer -c0 cset iface=MIXER,name='IEC958 Loop' off
    amixer -c0 cset iface=MIXER,name='IEC958 Output Switch' on

Jetzt mitmachen!

Sie haben noch kein Benutzerkonto auf unserer Seite? Registrieren Sie sich kostenlos und nehmen Sie an unserer Community teil!