ChCh/LiveCam
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aktuell lauffähige Version auf Cam 1

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livecam 2020-08-14 13:21:14 +02:00
parent be56a2a2fb
commit 2453892afe
1 changed files with 7 additions and 3 deletions
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10
cam1/start.sh
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@ -15,25 +15,29 @@ v4l2-ctl -d /dev/video0 --set-ctrl=power_line_frequency=1
# provide video stream # provide video stream
( (
while true; do while true; do
gst-launch-1.0 -e rtpbin name=b rtp-profile=avpf uvch264src device=/dev/video0 name=src auto-start=true src.vidsrc ! video/x-raw,framerate=30/1,profile=high ! videoscale ! video/x-raw,width=1920,height=1080 ! videoconvert ! x264enc tune=zerolatency bitrate=7000 speed-preset=superfast key-int-max=15 ! rtph264pay ! rtpulpfecenc percentage=50 percentage-important=75 ! rtprtxqueue max-size-packets=1000 ! b.send_rtp_sink_0 b.send_rtp_src_0 ! udpsink host=terminal1 port=5001 udpsrc address=:: port=5002 ! b.recv_rtcp_sink_0 b.send_rtcp_src_0 ! udpsink host=terminal1 port=5003 sync=false async=false # gst-launch-1.0 -e rtpbin name=b rtp-profile=avpf uvch264src device=/dev/video0 name=src auto-start=true src.vidsrc ! video/x-raw,framerate=30/1,profile=high ! videoscale ! video/x-raw,width=1920,height=1080 ! videoconvert ! x264enc tune=zerolatency bitrate=7000 speed-preset=superfast key-int-max=15 ! rtph264pay ! rtpulpfecenc percentage=50 percentage-important=75 ! rtprtxqueue max-size-packets=1000 ! b.send_rtp_sink_0 b.send_rtp_src_0 ! udpsink host=terminal1 port=5001 udpsrc address=:: port=5002 ! b.recv_rtcp_sink_0 b.send_rtcp_src_0 ! udpsink host=terminal1 port=5003 sync=false async=false
gst-launch-1.0 -e rtpbin name=b rtp-profile=avpf uvch264src device=/dev/video0 name=src auto-start=true src.vidsrc ! video/x-raw,framerate=30/1,profile=high ! videoscale ! video/x-raw,width=1920,height=1080 ! videoconvert ! x264enc tune=zerolatency bitrate=5000 speed-preset=superfast psy-tune=film key-int-max=15 ! rtph264pay ! rtpulpfecenc percentage=50 percentage-important=75 ! rtprtxqueue max-size-packets=5000 ! b.send_rtp_sink_0 b.send_rtp_src_0 ! udpsink host=fd63:bb49:f2eb:1337::a1 port=5001 udpsrc address=:: port=5002 ! b.recv_rtcp_sink_0 b.send_rtcp_src_0 ! udpsink host=fd63:bb49:f2eb:1337::a1 port=5003 sync=false async=false
sleep 1 sleep 1
done done
) & ) &
PIDS="$PIDS $!" PIDS="$PIDS $!"
# send audio stream # send audio stream
amixer -c2 sset 'Mic' 100%
( (
while true; do while true; do
gst-launch-1.0 alsasrc device=plughw:2,0 ! audioconvert ! audioresample ! opusenc ! rtpopuspay ! udpsink host=terminal2 port=5003 gst-launch-1.0 alsasrc device=plughw:2,0 ! audioconvert ! audioresample ! opusenc ! rtpopuspay ! udpsink host=terminal1 port=5008
sleep 1 sleep 1
done done
) & ) &
PIDS="$PIDS $!" PIDS="$PIDS $!"
# receive audio stream # receive audio stream
amixer -c1 sset 'Speaker' 100%
( (
while true; do while true; do
gst-launch-1.0 udpsrc port=5002 caps="application/x-rtp" ! rtpjitterbuffer latency=20 do-lost=True ! rtpopusdepay ! opusdec plc=true ! alsasink device=hw:1 gst-launch-1.0 udpsrc address=:: port=5007 caps="application/x-rtp" ! rtpjitterbuffer latency=20 do-lost=True ! rtpopusdepay ! opusdec plc=true ! alsasink device=hw:1
sleep 1 sleep 1
done done
) & ) &