Hey all,
I’m attempting to connect QGroundControl with an IP camera. In the QGC settings, I’ve passed the following URI to the video stream settings:
rtsp://user:password@192.168.2.108:554/cam/realmonitor?channel=1&subtype=1
This works perfectly well. The camera has two available streams - a high resolution/quality stream, and a low r/q stream. The above accesses the low quality stream - subtype=1
The issue I run into occurs when accessing the high quality stream - subtype=0. I’ve confirmed that the stream is working by passing the URI to FFPlay - it comes through in glorious 3840x2160 resolution - however when I pass the full URI to QGC I run into a bunch of GStreamer errors.
For clarity - this is the ‘broken’ URI:
rtsp://user:password@192.168.2.108:554/cam/realmonitor?channel=1&subtype=0
Following is a snippet of the error logs - for some reason, when changing the stream subtype to 0 in order to grab the high quality stream, QGroundControl seems to alternate between recognising the URI, and thinking that it doesn’t exist. Any ideas on a solution?
[!] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:882 - "Internal data stream error."
[!] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:121 - "Failed to link elements
"
[!] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:121 - "Failed to link elements
"
[!] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:882 - "Internal data stream error."
[D] at C:\projects\qgroundcontrol\src\QGCLoggingCategory.cc:99 - "Filter rules "*Log.debug=false\nVideoReceiverLog.debug=true\n""
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:768 - "Stopping"
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:802 - "No pipeline"
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:768 - "Stopping"
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:802 - "No pipeline"
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:596 - "Starting "rtsp://admin:welcome1@192.168.2.108:554/cam/realmonitor?channel=1&subtype=0""
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:596 - "Starting """
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:619 - "Failed because URI is not specified"
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:596 - "Starting "rtsp://admin:welcome1@192.168.2.108:554/cam/realmonitor?channel=1&subtype=0""
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:753 - "Running"
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:117 - "0x2254b072920 , application/x-rtp; application/x-rdt"
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:117 - "0x22549fa8000 , ANY"
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:117 - "0x2254af98f00 , ANY"
[!] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:121 - "Failed to link elements
"
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:117 - "0x2254b072920 , application/x-rtp; application/x-rdt"
[!] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:121 - "Failed to link elements
"
[!] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:882 - "Internal data stream error."
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:831 - "Gstreamer error!"
[D] at C:\projects\qgroundcontrol\src\VideoStreaming\VideoReceiver.cc:768 - "Stopping"