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  1. #1
    Super Contributor
    Join Date
    May 2006
    Location
    Beijing,China
    Posts
    1,190

    QMediaRecorder, how to output data into the RAM first

    QMediaRecorder::setOutputLocation(QUrl::fromLocalFile("E:\\background.wav"));

    it can output the sound into the file.
    while I want to process the data before it is saved into the file. I need to deal the output data in RAM.
    how to do this?
    [I][COLOR="Orange"]xhsoldier[/COLOR][/I]
    [email]xhsoldier@gmail.com[/email]/[email]xhsoldier@163.com[/email]

  2. #2
    Regular Contributor
    Join Date
    Oct 2008
    Location
    Oslo, Norway
    Posts
    329

    Re: QMediaRecorder, how to output data into the RAM first

    Hi,

    I suggest you take a look at the spectrum analyzer demo application - more details in this Qt Labs article.

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