20.03.2017, 22:52, "Pasiak, Emily" <[email protected]>: > Hi all, > > I am working on connecting a webcam that streams mjpeg through a url source. > I have been using the qml Video component to stream and display the webcam > feed. When I build and run my program on Linux with GStreamer installed the > video feed will display just fine. However when I compiled the same code in > VS13 no visual feed is displayed. I added some code for debugging to verify > if there were any errors loading, connecting or displaying the feed but the > error code returned as “MediaPlayer.NoError - there is no current error”. > > My original suspicion would be that I am missing a media service component to > display the video feed however if that were the case the error code should > return as “MediaPlayer.ServiceMissing - the video cannot be played because > the media service could not be instantiated.”. I do not have GStreamer > installed on Windows but I am also unsure if this is required for both Linux > and Windows or if the media services used by Qt differ between these > platforms. QML provides no other error messages when running the application. > When the application window is closed the program continues to run unless I > force quit via the terminal in which case the terminal displays this message > : “QObject::~QObject: Timers cannot be stopped from another thread”. > > Some relevant code: > > import QtMultimedia 5.7 > > import QtQuick 2.7 > > import QtGraphicalEffects 1.0 > > Item { > > id: root > > height: 200 > > width: 200 > > Video { > > id: video > > height: 40 > > width: 40 > > source: "myURL"
What scheme does "myURL" have in your case? > autoPlay: true > > } > > } > > If anyone has any idea as to what I am missing or if I am implementing > something incorrectly your help and feedback would be very much appreciated. > > , > > _______________________________________________ > Interest mailing list > [email protected] > http://lists.qt-project.org/mailman/listinfo/interest -- Regards, Konstantin _______________________________________________ Interest mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/interest
