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operation-cube [2015/10/03 00:30] – [Tracker] bjoern | operation:cube [2017/03/14 14:57] – derpeter | ||
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+ | = Encoder Cube Operation | ||
+ | This page describes the operation of the our encoder cubes [[hardware: | ||
+ | |||
+ | <note important> | ||
+ | |||
+ | == 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 "/ | ||
+ | |||
+ | === Streaming | ||
+ | ==== DV Switch | ||
+ | ===== Stop streaming / opt out (recording goes on) | ||
+ | put a nice picture at / | ||
+ | sudo sdi-script stop saalN-sd-dvswitch | ||
+ | sudo sdi-script start saalN-sd-dvswitch-nostream | ||
+ | |||
+ | ===== start stream again | ||
+ | sudo sdi-script stop saalN-sd-dvswitch-nostream | ||
+ | sudo sdi-script start saalN-sd-dvswitch | ||
+ | |||
+ | ==== HD Chain | ||
+ | Note: The screen session has the same name as the script | ||
+ | |||
+ | ===== streams starten | ||
+ | sudo sdi-script start slides-ffmpeg | ||
+ | sudo sdi-script start hd-ffmpeg | ||
+ | |||
+ | ==== lokal testing | ||
+ | | ||
+ | |||
+ | ==== remote urls | ||
+ | | ||
+ | | ||
+ | |||
+ | === Recording | ||
+ | ===== DV Switch | ||
+ | ====== stop recording | ||
+ | sudo sv stop dvsink | ||
+ | | ||
+ | ====== start recording | ||
+ | sudo sv start dvsink | ||
+ | |||
+ | ====== Start recording at 10 am | ||
+ | echo "sudo sv start dvsink" | ||
+ | |||
+ | ==== HD Chain | ||
+ | Note: The screen session has the same name as the script | ||
+ | |||
+ | ===== 1080p - Stereo start/stop | ||
+ | sudo sdi-script start recording-hd-ts-stereo | ||
+ | |||
+ | === Grabber | ||
+ | ===== Start / stop grabber source | ||
+ | sudo sv start / stop / restart grabbersource | ||
+ | |||
+ | === Tracker | ||
+ | ==== start tracker-scripts | ||
+ | sudo / | ||
+ | or for the TS chain: | ||
+ | sudo / | ||
+ | ==== start encoder-scripts | ||
+ | sudo / | ||
+ | ==== Tracker-screen | ||
+ | sudo screen -x tracker-scripts | ||
+ | In the screen, you could use ctrl-a, type ': | ||
+ | |||
+ | ==== Restore FUSE mounts, e.g. after reboot | ||
+ | sudo / | ||
+ | |||
+ | Note: this script currently assumes that the mountpoints' | ||
+ | === Releasing | ||
+ | This usually is not done on the cube, make sure you know what you are doing | ||
+ | |||
+ | | ||
+ | Ctrl-a c | ||
+ | cd / | ||
+ | while true; do ./ |