How To Play RTP-VideoStreams with QML2 VideoOutput?

hpollak

Hy!!!

I am trieing to play rtp-VideoStreams with VideoOutput using MediaPlayer-Component.

I have build a qml-File:

@
import QtQuick 2.0
import QtMultimedia 5.0

Item {

property alias src : video.source

MediaPlayer {
    id: video
    autoPlay: true
    muted: true
}

VideoOutput {
    source: video
    anchors.fill: parent
    focus : visible // to receive focus and capture key events when visible
    fillMode: VideoOutput.Stretch
}

}
@

by setting

@
src: "rtp://@239.2.16.1:8208"
@

with a recordet ( by vlc ) File every thing works fine, allso work if I use vlc to restream ( without transcodeing ) from rtp to rtsp.

but on using rtp application gives folloing output:

GStreamer; Unable to pause - "rtp://@239.2.16.1:8208"
GStreamer; Unable to play - "rtp://@239.2.16.1:8208"

Error: "no URI-Handler for »rtp« implemented"

put when I'm checking gst-inspect rtp-components are installed.

Has anyone an idea?

tiftof

I'm having the same problem. Gstreamer backend only support rtsp links and not rtp. Have you found a way around this?

hpollak

Sorry not at this time, with GStreamer.

But a possible Way ( but only for playing one Video-Stream ) is to use VLC.
If tested it, but only one rtp multicast stream can be shown.

See "":http://mikesshop.net/?p=89
"libVLC"http://wiki.videolan.org/LibVLC_SampleCode_Qt

Hope it helps on your problem.

Some time ago i tested it on Win and Linux it works on both.

But for my Problem i havn't found a solution yet,:-(

hpollak

"I used this one:":http://qt-apps.org/content/show.php/VLC-Qt+library?content=133649

Mohammad Kanan

on Linux (GStreamer backend) , usually udp should be used to playback the stream