Differences

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--- operation:cube [2016/03/22 19:32] – operation-cube renamed to operation:cube (Move to common operation namespace) danimo
+++ operation:cube [2026/07/26 22:17] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-= Encoder Cube Operation
+# Encoder Cube Operation
-Diese Seite beschreibt den Betrieb unserer [[hardware:encoder|Encoder Cubes]].
+This page describes the operation of the our encoder cubes [[hardware:encoder|Encoder Cubes]].
-== Scripte auf den cubes
+<bootnote important>This page is partly outdated since we switched to voctomix, see [[:voctomix]]</bootnote>
-Das SDI script kümmert sich um das zusammen spiel der SDI Karten und der nachgelagerten Chain.
-Die Konfigurationen finden sich jeweils in "/etc/sdi-script/" und sind ggf. anzupassen.
+## Scripts on the cubes
+The SDI-Script handles the grabbing from the SDI cards and feeds the data to the DV-Switch chain.
+This is also true if the HD chain is used with an external video mixer.
+The SDI scrip is configures "/etc/sdi-script/".
-=== Streaming
+### Streaming
-==== DV Switch
+#### DV Switch
-===== Stream stoppen / opt out (Aufnahme läuft weiter)
+##### Stop streaming / opt out (recording goes on)
-hübsches Bild nach /opt/voc/share/nostream.png legen
+put a nice picture at /opt/voc/share/nostream.png
   sudo sdi-script stop saalN-sd-dvswitch
   sudo sdi-script start saalN-sd-dvswitch-nostream
-===== Stream wieder starten
+##### start stream again
   sudo sdi-script stop saalN-sd-dvswitch-nostream
   sudo sdi-script start saalN-sd-dvswitch
-==== HD Chain
+#### HD Chain
-Note: die screen session heist wie das sdi-script was gestaret wurde
+<bootnote>The screen session has the same name as the script</bootnote>
+##### streams starten
-===== streams starten
    sudo sdi-script start slides-ffmpeg
    sudo sdi-script start hd-ffmpeg
-==== lokal testen
+#### lokal testing
    mplayer rtmp://encoder1.lan.c3voc.de:1935/stream/s1_native_sd
-==== remote urls
+#### remote urls
    https://cdn.c3voc.de/s5_native_sd.webm
    https://cdn.c3voc.de/hls/s5_native_hd.m3u8
-=== Recording
+### Recording
-===== DV Switch
+##### DV Switch
-====== Aufnahme stoppen
+###### stop recording
   sudo sv stop dvsink
-====== Aufnahme wieder starten
+###### start recording
   sudo sv start dvsink
-====== Aufnahme um 10 Uhr wieder starten
+###### Start recording at 10 am
   echo "sudo sv start dvsink" | at 10:00
-==== HD Chain
+#### HD Chain
-Note: die screen session heist wie das sdi-script was gestaret wurde
+Note: The screen session has the same name as the script
-===== 1080p - Stereo start/stop
+##### 1080p - Stereo start/stop
    sudo sdi-script start recording-hd-ts-stereo
-=== Grabber
+### Grabber
-===== Grabber source starten / stoppen / restarten
+##### Start / stop grabber source
    sudo sv start / stop / restart grabbersource
-=== Tracker
+### Tracker
-==== Tracker-scripte starten
+#### start tracker-scripts
   sudo /opt/crs/tools/tracker3.0/start-screenrc-dv.sh
+or for the TS chain:
+  sudo /opt/crs/tools/tracker3.0/start-screenrc-ts.sh
+#### start encoder-scripts
+  sudo /opt/crs/tools/tracker3.0/start-screenrc-encoding-only.sh
+#### Tracker-screen
+  sudo screen -x tracker-scripts
+In the screen, you could use ctrl-a, type ':quit' and press return to quit the whole screen at once. Note that process like FFmpeg are not aborted immediately.
-==== Tracker-screen
+#### Restore FUSE mounts, e.g. after reboot
-  sudo screen -x tracker-scripts
+  sudo /opt/crs/tools/tracker3.0/bin/restore-fuse-mounts.sh
-=== Releasing
+Note: this script currently assumes that the mountpoints' target directories already exist.
-Passiert meisst nicht auf dem cube, vorher immer rücksprache halten!!
+### Releasing
+This usually is not done on the cube, make sure you know what you are doing
  Releasing-Script auch noch starten