发件人
gst-launch-1.0 rtpmux name=mux ! queue ! udpsink host=10.24.217.30 port=5000 filesrc location=~/AV_I_frames_1.mp4 ! qtdemux ! queue ! h264parse ! avdec_h264 ! videoconvert ! x264enc ! rtph264pay config-interval=1 ! queue ! mux.sink_96
接收器
gst-launch-1.0 udpsrc port=5000 caps="application/x-rtp" ! rtpptdemux name=demux demux.src_96 ! queue ! "application/x-rtp, clock-rate=(int)90000, payload=(int)96,encoding-name=H264,media=video" ! rtph264depay ! avdec_h264 ! autovideosink
这有效，但是如果发件人更改为
gst-launch-1.0 rtpmux name=mux ! queue ! udpsink host=10.24.217.30 port=5000 filesrc location=~/AV_I_frames_1.mp4 ! qtdemux ! queue ! h264parse ! avdec_h264 ! videoconvert ! x264enc ! rtph264pay config-interval=1 ! queue ! mux.sink_96 filesrc location=../v.srt ! subparse ! rtpgstpay ! "application/x-rtp, payload=(int)97" ! queue ! mux.sink_97
然后相同的接收器失败