GStreamer ersion 1.6.3 was the recommended version for Snowmix 0.5.1 and The recommended version is 1.16.2 or newer. Snowmix version 0.5.1.1 was primarily tested using the 1.8.x to 1.16.x version Gstreamer versions 1.5.0-1.5.2 seems to have issues with Matroska mux and TS muxĪnd demux, but appear otherwise to be fine.ĭue to these issues, the scripts of Snowmix will require GStreamer 0.10 if GStreamerġ.2.0-1.2.2 is installed, but an upgrade to newer versions is strongly recommended. Have a performance issue (uses 2-4 times as much CPU) when converting video streamsįrom I420/YUV to BGRA lowering the overall performance of a Snowmix video mixer system. Have an issue with the alpha value (setting value to 127 instead of 255) whenĬonverting video streams from I420/YUV to BGRA. The GStreamer project) is needed by the demo examples and the scripts to feedĪudio and/or video streams to Snowmix and to read mixed video and/or audio from GStreamer-1.0 (GStreamer 0.10 is no longer officially supported here nor at Required packages for specifics on which packages The above commands are only for Ubuntu derrived distros. The packages to install are: sudo apt-get install python3-dev libpython3-dev The Python packages for Snowmix 0.5.2 are only needed if support for an embedded Python This file is listed in filesįor Snowmix 0.5.2, libSDL has been upgraded from 1.2 to 2. Libpng12-dev from the list of files required to be installed. Libpng16-devtools or libpng16-dev, Snowmix will prefer that version over version 1.2 and you can remove With a lot of other precompiled packages usually compiled for libpng12. However, installing this versions often conflicts Tcl-dev in one of its versions/incarnations is needed by Snowmix to include the embedded Some Ubuntu/Debian alike distros may require tcl8.6-dev or tcl8.5-dev instead of tcl-dev. The sdo apt-get install or sudo apt intsall may work on Debian as well. Required packages using the following command: sudo apt-get install build-essential automake make autoconf libtool g++ pkg-config \īc libpng-dev libsdl1.2-dev libpango1.0-dev tcl-dev tcl tk \īwidget liborc-0.4-dev libosmesa6-dev freeglut3-dev freeglut3-dev ![]() On Ubuntu and Ubuntu derrived distros you can manually install the Sudo is not installed on a Debian or Ubuntu derrived distros, you can execute the If sudo is not installed, you need to add the sudo as root. The /etc/sudoers file to grant you access to execute the sudo command. Alterntive to adding your user name to the sudo group, you can as root alter May be able as root to run the following command adding your account to the sudo group: # adduser YOUR_USERNAME sudoĪfter adding your username to the sudo group, you need to log out and log Need to add your username to the sudo group in the /etc/group file. To have access to execute the *sudo* command on a Debian based system, you See alsoįor some distros, the users do not by default have access to execute sudoĬommands. Unfortunately this does not fully apply for the Mac OS X, but youĬan look in the boostrap script for any wrong doing your self. Skip detecting possibly missing packages and proceed without executing sudo The bootstrap script will then either detect the installed packages or ask to Install any missing packages yourself beforehand. ![]() If you are uncomfortable providing the password to the boostrap script, you can alternatively Installing any missing packages and you will be required to provide your password for sudo The quartz-wm window manager included with the XQuartz distribution uses the Apple Public Source License Version 2.The bootstrap script will use the command ![]() The X.Org software components’ licenses are discussed on the Please re-install the latest XQuartz X11 release for Leopard after installing a system software update to OS X 10.5.x Leopard.Īn XQuartz installation consists of many individual pieces of software which have various licenses. Because of this, you may experience conflicts after doing a Software Update from Apple. Since the XQuartz X11 package clobbers Apple's X11.app, their software update will clobber the XQuartz X11 package. OS X Software Updates have included some of the work done by the XQuartz project, but for various reasons, Apple cannot ship the latest and greatest version offered by the XQuartz site. Together with supporting libraries and applications, it forms the X11.app that Apple shipped with OS X versions 10.5 through 10.7. The XQuartz project is an open-source effort to develop a version of the X.Org X Window System that runs on macOS.
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