Hi. I have a pipeline which receives h264 video stream:
rtspsrc location=rtsp://%1:%2/vd latency=0 tcp-timeout=2000000 protocols=GST_RTSP_LOWER_TRANS_TCP
! application/x-rtp,encoding-name=H264,payload=96 ! rtph264depay name=prs0 ! h264parse ! tee name=t t. ! queue
! avdec_h264 ! videoconvert ! video/x-raw,format=(string)BGR
! appsink name=flowsink t. ! queue ! qtmux ! filesink location=%3.mov sync=false
Here is a part of code where i try to finish it correct:
qDebug() << "clear buffer";
for (auto& i : frameBuffer)
{ gst_buffer_unmap(std::get <GstBuffer*> (i), &std::get <GstMapInfo> (i));
gst_sample_unref(std::get <GstSample*> (i));
}
qDebug() << "send eos";
if (gst_element_send_event(pipeline, gst_event_new_eos()))
{ qDebug() << "eos sent";
GstClockTime timeout = 10 * GST_SECOND;
GstMessage* msg;
msg = gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipeline),
timeout, (GstMessageType)(GST_MESSAGE_EOS | GST_MESSAGE_ERROR));
if (msg == NULL)
{ qDebug() << "NO END OF STREAM";
}
else if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR)
{ GError *err = NULL;
gchar *dbg_info = NULL;
gst_message_parse_error (msg, &err, &dbg_info);
qDebug() << "ERROR" << err->message << ((dbg_info) ? dbg_info : "none");
g_error_free (err);
g_free (dbg_info);
}
else
{ qDebug() << "END OF STREAM";
}
Even if i call gst_bus_timed_pop_filtered without timeout i never get an eos or any other signal
and can't finish the pipeline correctly...
What can be wrong here?
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