Audio file is not available on Ubuntu mate

MintogoDeveloper

[0_1552374208953_Alarm01.wav](Uploading 100%)

Above audio file is from windows media.

This file is available on Windows but, on ubuntu mate (arm64), this is not available on Qt QMediaPlayer api.

It display [Warning: "Could not get/set settings from/on resource."]

Is there anybody knows reson?

Platform : Arm64 (Odroid C2)
OS : Ubuntu mate 18.04
Qt : 5.9.5

sierdzio

Please share the code you're using to access/ play the file.

MintogoDeveloper

Here is parts of my code to play wave file.

MediaPlayer
{
id: soundPlayer

    loops: 0

    property bool isReadyToPlay: true

    property string completeSoundSrc: "qrc:/controls/sounds/Alarm01.wav"

    Component.onCompleted:
    {
        soundPlayer.volume = 1.0
        soundPlayer.source = ""
    }

    onPlaying:
    {
        soundPlayer.isReadyToPlay = false
    }

    onStopped:
    {
        soundPlayer.isReadyToPlay = true
    }

    function setVolume(volume)
    {
        if (volume > 1.0)
        {
            soundPlayer.volume = 1.0
        }
        else if (volume < 0.0)
        {
            soundPlayer.volume = 0.0
        }
        else
        {
            soundPlayer.volume = volume
        }
    }

    function playCompleteSound()
    {
        if (soundPlayer.isReadyToPlay === true)
        {
            soundPlayer.source = soundPlayer.completeSoundSrc
            soundPlayer.play()
        }
    }
}

Button
{
    width: 50
    height: 50
    
    onButtonClicked:
    {
        soundPlayer.playCompleteSound()
    }
}

sierdzio

You have that Alarm01.wav file compiled into application's resources, right?

Maybe check if wav is supported using https://doc.qt.io/qt-5/qmediaplayer.html#hasSupport.

Plus, make sure you have all Qt's dependencies, for example by running:

sudo apt build-dep qt5-qmake

MintogoDeveloper

@sierdzio

After I converted it to mp3 file, It available to play on Qt.
But [Warning: "Could not get/set settings from/on resource."] message is still showing..

and I already running that command line command :(

Unsolved Audio file is not available on Ubuntu mate