QVideoReceiverApp

[e71828]

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If you are using an old stable release please upgrade first and verify your issue before reporting.

Expected Behavior

Please tell us what should happen as detailed as possible.

run QVideoReceiverApp in QML mode

Current Behavior

Please describe what happens instead of the expected behavior.

QVideoReceiverApp crashed.

Steps to Reproduce:

Please provide an unambiguous set of steps to reproduce the current behavior

1. build qgroudcontrol successfully, video also paly normally.
2. modify GStreamer.h, for VideoSettings::VideoDecoderOptions option.
3. open project VideoReceiverApp.
4. add ! to isQtapp: if (!isQtApp(argv[0])).
5. build and run.

System Information

When posting bug reports, include the following information

• Operating System: [ubuntu 20.04]
• QGC Version: [4.1 stable]
• QGC build: [stable]
• Flight Controller: [e.g., Pixhawk I, Pixhawk Mini, Pixhawk 2, etc.]
• Autopilot (with version): [e.g., PX4 1.8.1, Ardupilot Copter 3.6.1]

Detailed Description

Provide further details about your issue/bug.

QML debugging is enabled. Only use this in a safe environment.
GStreamerAPILog: (NULL) no such element factory "qmlglsink"!
VideoReceiverApp: this is a qt app
QCommandLineParser: option not defined: "video-sink"
VideoReceiverLog: Starting "udp://0.0.0.0:5600" , buffer 0
VideoReceiverLog: Started "udp://0.0.0.0:5600"
VideoReceiverApp: Video receiver started
double free or corruption (out)
VideoReceiverLog: Starting decoding "udp://0.0.0.0:5600"
09:58:58: /home/e71828/qgroundcontrol/build-VideoReceiverApp-Desktop_Qt_5_15_2_GCC_64bit-Debug/

Log Files and Screenshots

• QGC Console Logs
• Screenshots of QGC to help identify the current issue/bug behavior.