[Interest] Gstreamer error while playing audio with Qt5.3

Alan Ezust alan.ezust at gmail.com
Sat May 28 02:54:30 CEST 2016


I am getting the same problem in Qt 5.6 with the Qt3d Audio Visualization
demo.
In the past, installing gstreamer-fluendo-mp3 fixed the problem. This time
it did not.
I am using Kubuntu xenial.

Installing ubuntu-restricted-extras didn't fix it either.

Does anyone know what is the missing plugin?

On Fri, Sep 5, 2014 at 2:04 AM, Ramakanthreddy Kesireddy <
Ramakanthreddy.Kesireddy at techmahindra.com> wrote:

> Hi,
>
>
>
> Below is the code sinppet for audio play in QML but still gives the warning
>
> Warning: "No decoder available for type 'audio/mpeg, mpegversion=(int)1,
> mpegaudioversion=(int)1, layer=(int)3, rate=(int)44100, channels=(int)2,
> parsed=(boolean)true'."
>
> Error: "Your GStreamer installation is missing a plug-in."
>
>
>
> import QtQuick 2.2
>
> import QtQuick.Window 2.1
>
> import QtMultimedia 5.0
>
>
>
> Window {
>
>     visible: true
>
>     width: 360
>
>     height: 360
>
>
>
>     Audio {
>
>         id: player
>
>         source: "qrc:/NeelaYevaru.mp3"
>
>         autoPlay: true
>
>     }
>
>     MouseArea {
>
>         id: playArea
>
>         anchors.fill: parent
>
>     }
>
> }
>
>
>
> Please let me know if am missing any plugins in this regard.
>
>
>
> Thanks and Regards,
>
> Ramakanth
>
>
>
>
>
> *From:* Ramakanthreddy Kesireddy
> *Sent:* Thursday, September 04, 2014 3:32 PM
> *To:* interest at qt-project.org
> *Subject:* Gstreamer error while playing audio with Qt5.3
>
>
>
> Hi,
>
>
>
> We installed gstreamer packages through apt-get viz.  sudo apt-get install
> libgstreamer0.10-dev
>
> sudo apt-get install libgstreamer-plugins-base0.10-dev
>
> on Ubuntu 13.10, but it throws below error while playing audio.
>
>
>
> Warning: "No decoder available for type 'audio/mpeg, mpegversion=(int)1,
> mpegaudioversion=(int)1, layer=(int)3, rate=(int)44100, channels=(int)2,
> parsed=(boolean)true'."
>
> Error: "Your GStreamer installation is missing a plug-in."
>
>
>
> Please let me know if am missing any plugins in this regard.
>
>
>
> Thanks and Regards,
>
> Ramakanth
>
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