Research

IRZU INSTITUTE is an independent research organisation registered at Slovenian Research Agency performing research, education, and habilitation activities in compliance with local regulation (ZRRD-UPB1), Oviedo Convention, WMA’s Declaration of Helsinki, and WMA’s Declaration Of Geneva.

Latest discussions:

• How do I stop FFMPEG-Python from continuing to run in the background after execution? - I’m using the ffmpeg wrapper for python ‘Ffmpeg-python’. I’m doing a basic program that concatenate different short videos. I process each video separately to later concatenate them all together. I…Read moreHow do I stop FFMPEG-Python from continuing to run in the background after execution?
• [PATCH] gnu: home: Add support for home-pipewire-service - This adds a set of home shepherd services which will start the required services for a functional pipewire setup. * gnu/home/services/sound.scm (home-pipewire-shepherd-service), (home-pipewire-pulse-shepherd-service), (home-wireplumber-shepherd-service), (home-pipewire-shepherd-services), (generate-doc): new procedures. (home-pipewire-service-type): new…Read more[PATCH] gnu: home: Add support for home-pipewire-service
• Snap osb-studio fails to start due to libQt5Core.so.5: cannot open shared object file – snapd - The issue I am having is on cent7.6. I do have the software installed on our cent7.6 machine but when I go to run the software I get an error,…Read moreSnap osb-studio fails to start due to libQt5Core.so.5: cannot open shared object file – snapd
• FFMPEG Tee muxer not displaying video stream for HLS - I am attempting to generate an HLS stream, but when I open the stream, only audio is being received. The video is not being displayed. I suspect that I may…Read moreFFMPEG Tee muxer not displaying video stream for HLS
• Tutorial 13 – Arranging the Drop / Deep House 2016 in Ableton Live - Sonic Academy welcomes back Ian Bland AKA ‘Dancing Divaz’ for another monster course. This time Ian guides us expertly through ‘How To Make Deep house 2016 using Ableton live 9’…Read moreTutorial 13 – Arranging the Drop / Deep House 2016 in Ableton Live
• Tutorial 01 – Overview / FabFilter Saturn with Rory Webb - This week we welcome back Rory from Hyper Production for a look at FabFilter’s awesome saturator and distortion plug-in, FabFilter Saturn. This cool looking plugin has become the go-to saturator/distortion…Read moreTutorial 01 – Overview / FabFilter Saturn with Rory Webb
• Elasticsearch and Kibana docker containers communication with SSL protocol - this is my docker-compose version: "3.0" services: elasticsearch: container_name: es-container image: elasticsearch:8.7.0 environment: - xpack.security.enabled=true - xpack.security.http.ssl.enabled=true - xpack.security.http.ssl.certificate=/usr/share/elasticsearch/config/certs/kibana.crt - xpack.security.http.ssl.key=/usr/share/elasticsearch/config/certs/kibana.key - xpack.security.http.ssl.certificateAuthorities=/usr/share/elasticsearch/config/certs/ca.crt - xpack.security.transport.ssl.enabled=true - xpack.security.transport.ssl.certificate=/usr/share/elasticsearch/config/certs/kibana.crt - xpack.security.transport.ssl.key=/usr/share/elasticsearch/config/certs/kibana.key -…Read moreElasticsearch and Kibana docker containers communication with SSL protocol
• Finite element simulation prediction of repeated bending failure zone of roll-welded bellows based on an equivalent welding model - In this paper, an equivalent welding model is proposed that takes the tensile stress and strain parameters of the axial weld area of the roll-welded bellows as the material properties…Read moreFinite element simulation prediction of repeated bending failure zone of roll-welded bellows based on an equivalent welding model
• How to use an audio stream that can be null in ffmpeg? - I want to take the audio from a video, set it’s volume, and join them back (with some more filters, but I don’t think they are relevant to the question.)…Read moreHow to use an audio stream that can be null in ffmpeg?
• linux – How to safely change CentOS 7 hostname without risking main website downtime? - Sorry, a newbie here with a silly question. My CentOS7 server admin setup the server with my main domain (web site) as a root. Now I would like to add…Read morelinux – How to safely change CentOS 7 hostname without risking main website downtime?