QMediaPlayer does not play local file with spaces in name

QMediaPlayer does not play a local file, if the name is including spaces.
It was ok in Qt 5.14.2 and earlier.

see
qtmultimedia/src/plugins/avfoundation/mediaplayer/avfmediaplayersession.mm
function setURL, Line 539

1. Solution: using encoded URL

539c539
< static void setURL(void *observer, const QString &url, const QString &mimeType = QString())
—
> static void setURL(void *observer, const QByteArray &url, const QString &mimeType = QString())
541c541
< NSString *urlString = [NSString stringWithUTF8String:url.toUtf8().constData()];
—
> NSString *urlString = [NSString stringWithUTF8String:url.constData()];
546c546
< static void setStreamURL(void *observer, const QString &url)
—
> static void setStreamURL(void *observer, const QByteArray &url)
548c548
< setURL(observer, QLatin1String("iodevice://") + url, QFileInfo(url).suffix());
—
> setURL(observer, QByteArray("iodevice://") + url, QFileInfo(url).suffix());
591c591
< setStreamURL(m_observer, m_resources.request().url().toString());
—
> setStreamURL(m_observer, m_resources.request().url().toEncoded());
595c595
< setURL(m_observer, m_resources.request().url().toString());
—
> setURL(m_observer, m_resources.request().url().toEncoded());
1040c1040
< setStreamURL(m_observer, m_resources.request().url().toString());
—
> setStreamURL(m_observer, m_resources.request().url().toEncoded());

2. Solution

Using NSURL:fileURLWithPath instead of NSURL:URLWithString for local files

see Apples documentation

https://developer.apple.com/documentation/foundation/nsurl/1572047-urlwithstring?language=objc