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Handle missing appsink during RTP receiver startup #810

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Merged
raphaelscholle merged 1 commit into from
Dec 2, 2025
Merged

Handle missing appsink during RTP receiver startup #810

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6 changes: 5 additions & 1 deletion app/videostreaming/gstreamer/gstrtpreceiver.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -178,7 +178,11 @@ void GstRtpReceiver::start_receiving(NEW_FRAME_CALLBACK cb)
//
// we pull data out of the gst pipeline as cpu memory buffer(s) using the gstreamer "appsink" element
m_app_sink_element=gst_bin_get_by_name(GST_BIN(m_gst_pipeline), "out_appsink");
assert(m_app_sink_element);
if (!m_app_sink_element) {
qWarning() << "GstRtpReceiver::start_receiving could not find appsink 'out_appsink' in pipeline; aborting start";
stop_receiving();
return;
}
m_pull_samples_run= true;
m_pull_samples_thread=std::make_unique<std::thread>(&GstRtpReceiver::loop_pull_samples, this);

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