I’ve recently upgraded Microsft Teams to version 1.4.00.4855 (I run it on openSUSE Linux but I think this problem can be related to the rpm build and maybe even the deb) basically the external Join Invite by URL stopped working. Digging around in the browser the content-type: "msteams" it’s opened by the lanucher "/usr/bin/teams" luckily it’s a simple shell script, apparently they added some switch messing up the URL variable. ...
Some years ago (I think in 2017) I wanted to try to make a hyper-lapse video this is the result: Video Link Some technical details: I’ve moved for 5 meters On every frame, I move by 5 centimetres forward I’ve taken about 100 frames The final video it’s created using FFmpeg This is the FFmpeg script used to create the final clip: ffmpeg -r 30 -pattern_type glob -i '*.JPG' -c:v libx264 -pix_fmt yuv420p out30fps.mp4
For some reason, JunOS 12.1X46-D65.4 on SRX platform can’t validate any update it takes me several attempts before figure out to run the upgrade with the “no-validate” option. root> request system configuration rescue save root> request system autorecovery state save root> request system storage cleanup List of files to delete: Size Date Name 11B Dec 29 22:35 /cf/var/jail/tmp/alarmd.ts 142.6M Dec 29 22:38 /cf/var/jail/tmp/install/junos-srxsme-12.1X46-D82-domestic.tgz 420B Dec 29 22:36 /cf/var/jail/tmp/jweb-users.xml 128B Dec 29 22:40 /cf/var/log/interactive-commands.0.gz 175B Dec 29 22:40 /cf/var/log/messages.0.gz 27B Dec 29 22:32 /cf/var/log/wtmp.0.gz Delete these files ? [yes,no] (no) yes root> Follow: ...
From the moment that I’ve started working for a broadcaster I was immediately fascinated by the video routers, they basically are the core of a production centre the can switch, sync a reclock SDI signals it’s a very simple concept if you think switch a video from one port to others, but they hide a very complicated implementation because since you can switch any source to any destinations in the routing matrix the hardware must be no-blocking and you can’t do bandwidth oversubscription; in the meantime, you’ve to keep the vertical interval synched to avoid frames losses that cause flickering or other unexpected behaviours. ...