C++ & Qt

17 Jan 2023 16:44

And then mediaplayer.avalaibleMetaData()

C++ & Qt

17 Jan 2023 16:15

maybe there's some way with qbuffer?

C++ & Qt

17 Jan 2023 16:08

i need a way to stream data while checking for new metadata that icycast provides within the stream contents

C++ & Qt

17 Jan 2023 15:15

oh, maybe I get it now

C++ & Qt

17 Jan 2023 15:14

there is no such method in qt 6.4.2?

C++ & Qt

17 Jan 2023 12:59

I checked MSVC 2019 64-bit. I'm not sure but that seemed to install just QtCreator for that platform, and not the compiler. However, after installing Visual Studio, QtCreator was able to use its compiler without modifying the QtCreator installation.

C++ & Qt

17 Jan 2023 11:28

Does the media play?

C++ & Qt

17 Jan 2023 11:17

#include <QAudioDevice>
#include <QAudioOutput>
#include <QCoreApplication>
#include <QFile>
#include <QMediaDevices>
#include <QMediaMetaData>
#include <QMediaPlayer>

int main(int argc, char **argv)
{
    QCoreApplication app(argc, argv);

    QMediaPlayer *mediaPlayer = new QMediaPlayer;
    QAudioOutput *audioOutput = new QAudioOutput(QMediaDevices::defaultAudioOutput());

    mediaPlayer->setSource(
        QUrl("https://scdn.nrjaudio.fm/adwz1/fr/30079/"
             "mp3_128.mp3?origine=radiogarden&listening-from-radio-garden=1673884209"));
    mediaPlayer->setAudioOutput(audioOutput);
    mediaPlayer->play();

    QObject::connect(mediaPlayer, &QMediaPlayer::metaDataChanged, &app,
                     [mediaPlayer]
                     {
                         qDebug() << mediaPlayer->metaData().stringValue(QMediaMetaData::Title);
                     });

    return app.exec();
}

C++ & Qt

17 Jan 2023 11:10

https://gist.github.com/dimitris-c/3e2af7ab451c965d126c02ab580f1eb8

C++ & Qt

17 Jan 2023 11:05

im insataller ppython and pyside

C++ & Qt

17 Jan 2023 11:05

i think this method only reads the headers of the source, and since most online radios use icycast/shoutcast, there arent any

C++ & Qt

17 Jan 2023 10:26

Check the documentation

C++ & Qt

17 Jan 2023 07:31

By using MaintenanceTool.exe you can install all compilers from Microsoft...I do not see any problems...

C++ & Qt

17 Jan 2023 07:26

When you call play , you should check if the media has loaded and then fetch metadata

C++ & Qt

17 Jan 2023 06:40

if yes, wouldn't that be an unnecessary second network request which could use more internet traffic?

C++ & Qt

17 Jan 2023 16:44

Connect (mediaplayer, Signal(medialoaded()), this, get metadata())

C++ & Qt

17 Jan 2023 16:10

i already know how to get the metadata but i dont know how to stream data into qmediaplayer

C++ & Qt

17 Jan 2023 16:07

metadata still empty

C++ & Qt

17 Jan 2023 15:14

and what do you mean by that

C++ & Qt

17 Jan 2023 15:08

Any libs for 0 overhead cost state machines?

C++ & Qt

17 Jan 2023 12:36

And call mediaplayer.Avalaiblemetadata()

C++ & Qt

17 Jan 2023 11:28

The signal should be media loaded

C++ & Qt

17 Jan 2023 11:11

to be honest, it would be cool if developers at qt supported this

C++ & Qt

17 Jan 2023 11:06

icycast/shoutcast gives metadata after every x bytes (to find x you must pass Icy-MetaData: 1 header with the network request and in the response read header Icy-MetaInt)

C++ & Qt

17 Jan 2023 11:05

python pyside project press start and give this error

C++ & Qt

17 Jan 2023 11:03

expected something different because metaData() always returns an empty metadata object

C++ & Qt

17 Jan 2023 07:37

and how do I do that?

C++ & Qt

17 Jan 2023 07:26

Not doing all at once

C++ & Qt

17 Jan 2023 07:25

You do not need a request for that

C++ & Qt

17 Jan 2023 06:39

or do I do setSource(QUrl) and then a ->get(requestWithTheSameUrl) to get the metadata (which is literally inside the audio)?