Live Video Mixing
vimix performs graphical mixing and blending of several movie clips and computer generated graphics, with image processing effects in real-time.
Its intuitive and hands-on user interface gives direct control on image opacity and shape for producing live graphics during concerts and VJ-ing sessions.
The output image is typically projected full-screen on an external monitor or a projector, but can be streamed live (SRT) or recorded (no audio).
vimix is the successor for GLMixer - https://sourceforge.net/projects/glmixer/
GPL-3.0-or-later See LICENSE
Check the Quick Installation Guide
Download and install a release package from https://snapcraft.io/vimix
$ snap install vimix
NB: You'll need to setup the snap permissions.
Download and open a release package from https://github.com/brunoherbelin/vimix/releases NB: You'll need to accept the exception in OSX security preference.
$ git clone --recursive https://github.com/brunoherbelin/vimix.git
This will create the directory 'vimix', download the latest version of vimix code, and (recursively) clone all the internal git dependencies.
To only update a cloned git copy:
$ git pull
First time after git clone:
$ mkdir vimix-build
$ cd vimix-build
$ cmake -DCMAKE_BUILD_TYPE=Release ../vimix
Compile (or re-compile after pull):
$ cmake --build .
Compiling tools:
- gcc
- make
- cmake
- git
Libraries:
- gstreamer
- gst-plugins (libav, base, good, bad & ugly)
- libglfw3
- libicu (icu-i18n icu-uc icu-io)
Optionnal:
- glm
- stb
- TinyXML2
- AbletonLink
Ubuntu
$ apt-get install build-essential cmake libpng-dev libglfw3-dev libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev gstreamer1.0-libav libicu-dev libgtk-3-dev
Optionnal:
$ apt-get install libglm-dev libstb-dev libtinyxml2-dev ableton-link-dev
OSX with Brew
$ brew install cmake libpng glfw gstreamer gst-libav gst-plugins-bad gst-plugins-base gst-plugins-good gst-plugins-ugly icu4c
To generate the snap (from vimix directory):
$ snapcraft
To install the locally created snap:
$ snap install --dangerous vimix_0.5_amd64.snap
To generate memory usage plots in massif format:
$ G_SLICE=always-malloc valgrind --tool=massif ./vimix
To check for memory leaks:
$ G_SLICE=always-malloc valgrind --leak-check=full --log-file=vimix_mem.txt ./vimix