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Thread: Playing a small notification sound on my embedded device

  1. 23rd July 2012, 07:36 #1
    Charvi
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    Default Playing a small notification sound on my embedded device

    Hi,

    I want to play a small key notification sound in Qt. Till now i was doing it with system command using my alsa utils. It worked fine otherwise but only made my captured video hanged when live preview started and somebody pressed some key for very long. I dont have any other back end. Please help out with steps.

    Thanks
    Charvi.
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  2. 23rd July 2012, 08:33 #2
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    wysota
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    Default Re: Playing a small notification sound on my embedded device

    Can you use Phonon or QSound?
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

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  3. 23rd July 2012, 08:34 #3
    Charvi
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    Default Re: Playing a small notification sound on my embedded device

    QSound isn't working on it. What do I need as backend?
    For Phonon I would require to port gstreamer right ?
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  4. 23rd July 2012, 14:34 #4
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    Default Re: Playing a small notification sound on my embedded device

    Quote Originally Posted by Charvi View Post
    QSound isn't working on it. What do I need as backend?
    NAS (Network Audio Server).

    For Phonon I would require to port gstreamer right ?
    Possibly, yes. Qt doesn't wrap pure alsa access to sound. You could use ALSA API directly though.
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.

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