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CasparCG Server

Thank you for your interest in CasparCG Server, a professional software used to play out and record professional graphics, audio and video to multiple outputs. CasparCG Server has been in 24/7 broadcast production since 2006.

The CasparCG Server works on Windows and Linux.

System Requirements

  • A graphics card (GPU) capable of OpenGL 4.5 is required.
  • An Nvidia GPU is recommended, but other GPU's will likely work fine.
  • Only Intel CPU's have been tested and are known to work

Windows

  • Windows 7 and 10 are supported

Linux

  • Only Ubuntu 20.04 is supported, but other versions may work

Getting Started

  1. Download a release from (http://casparcg.com/downloads). Alternatively, newer testing versions can be downloaded from (http://builds.casparcg.com) or built from source

  2. Install any optional non-GPL modules

    • Flash template support (Windows only):

    1. Uninstall any previous version of the Adobe Flash Player using this file: (http://download.macromedia.com/get/flashplayer/current/support/uninstall_flash_player.exe)

    2. Download and unpack (http://download.macromedia.com/pub/flashplayer/installers/archive/fp_11.8.800.94_archive.zip)

    3. Install Adobe Flash Player 11.8.800.94 from the unpacked archive: fp_11.8.800.94_archive\11_8_r800_94\flashplayer11_8r800_94_winax.exe

  3. Configure the server by editing the self-documented "casparcg.config" file in a text editor.

    1. Windows: start casparcg_auto_restart.bat, or casparcg.exe and scanner.exe separately.
    2. Linux: start the run.sh program or use tools/linux/start_docker.sh to run within docker (documentation is at the top of the file).

  5. Connect to the Server from a client software, such as the "CasparCG Client" which is available as a separate download.

Documentation

The most up-to-date documentation is always available at https://github.com/CasparCG/help/wiki

Ask questions in the forum: https://casparcgforum.org/

Resolving Common Issues On Linux

Common problems you may encounter when running on newer and unsupported Ubuntu editions:

  1. HTML producer freezes and/or throws "Fontconfig error" message Add below line to run.sh script: export FONTCONFIG_PATH=/etc/fonts

  2. HTML producer throws "GTK theme error" message Install gnome-themes-standard package: sudo apt install gnome-themes-standard

  3. Error while loading libgcrypt.so.11 Extract libgcrypt.so.11 and libgcrypt.so.11.8.2 to CasparCG lib/ directory. You can get it from: https://launchpad.net/ubuntu/+archive/primary/+files/libgcrypt11_1.5.3-2ubuntu4.2_amd64.deb

  4. Error while loading libcgmanager.so.0 Install central cgroup manager daemon (client library): sudo apt install libcgmanager0

  5. Error while loading shared libraries: libgconf-2.so.4 Install GNOME configuration database system: sudo apt -y install libgconf2-4

  6. lib/libz.so.1: version `ZLIB_1.2.9' not found cd your_casparcg_directory/lib/ sudo mv libz.so.1 libz.so.1.old sudo ln -s /lib/x86_64-linux-gnu/libz.so.1

Development

See BUILDING for instructions on how to build the CasparCG Server from source manually.

License

CasparCG Server is distributed under the GNU General Public License GPLv3 or higher, see LICENSE for details.

CasparCG Server uses the following third party libraries:

About

CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available at the official site https://casparcg.com.

Resources

Readme
GPL-3.0 license
Activity

Stars

5 stars

Watchers

6 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
CasparCG Server
Thank you for your interest in CasparCG Server, a professional software used to
play out and record professional graphics, audio and video to multiple outputs.
CasparCG Server has been in 24/7 broadcast production since 2006.
The CasparCG Server works on Windows and Linux.
System Requirements
  • A graphics card (GPU) capable of OpenGL 4.5 is required.
  • An Nvidia GPU is recommended, but other GPU's will likely work fine.
  • Only Intel CPU's have been tested and are known to work
Windows
  • Windows 7 and 10 are supported
Linux
  • Only Ubuntu 20.04 is supported, but other versions may work
Getting Started
  1. Download a release from (http://casparcg.com/downloads).
Alternatively, newer testing versions can be downloaded from (http://builds.casparcg.com) or built from source
  2. Install any optional non-GPL modules
    • Flash template support (Windows only):
    1. Uninstall any previous version of the Adobe Flash Player using this file:
(http://download.macromedia.com/get/flashplayer/current/support/uninstall_flash_player.exe)
    2. Download and unpack
(http://download.macromedia.com/pub/flashplayer/installers/archive/fp_11.8.800.94_archive.zip)
    3. Install Adobe Flash Player 11.8.800.94 from the unpacked archive:
fp_11.8.800.94_archive\11_8_r800_94\flashplayer11_8r800_94_winax.exe
  3. Configure the server by editing the self-documented "casparcg.config" file in
a text editor.
    1. Windows: start casparcg_auto_restart.bat, or casparcg.exe and scanner.exe separately.
    2. Linux: start the run.sh program or use tools/linux/start_docker.sh to run within docker (documentation is at the top of the file).
  5. Connect to the Server from a client software, such as the "CasparCG Client"
which is available as a separate download.
Documentation
The most up-to-date documentation is always available at
https://github.com/CasparCG/help/wiki
Ask questions in the forum: https://casparcgforum.org/
Resolving Common Issues On Linux
Common problems you may encounter when running on newer and unsupported
Ubuntu editions:
  1. HTML producer freezes and/or throws "Fontconfig error" message
Add below line to run.sh script:
export FONTCONFIG_PATH=/etc/fonts
  2. HTML producer throws "GTK theme error" message
Install gnome-themes-standard package:
sudo apt install gnome-themes-standard
  3. Error while loading libgcrypt.so.11
Extract libgcrypt.so.11 and libgcrypt.so.11.8.2 to CasparCG lib/ directory.
You can get it from:
https://launchpad.net/ubuntu/+archive/primary/+files/libgcrypt11_1.5.3-2ubuntu4.2_amd64.deb
  4. Error while loading libcgmanager.so.0
Install central cgroup manager daemon (client library):
sudo apt install libcgmanager0
  5. Error while loading shared libraries: libgconf-2.so.4
Install GNOME configuration database system:
sudo apt -y install libgconf2-4
  6. lib/libz.so.1: version `ZLIB_1.2.9' not found
cd your_casparcg_directory/lib/
sudo mv libz.so.1 libz.so.1.old
sudo ln -s /lib/x86_64-linux-gnu/libz.so.1
Development
See BUILDING for instructions on how to build the CasparCG Server from source manually.
License
CasparCG Server is distributed under the GNU General Public License GPLv3 or
higher, see LICENSE for details.
CasparCG Server uses the following third party libraries:
About
CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available at the official site https://casparcg.com.
Resources
Readme
GPL-3.0 license
Activity
Stars
5 stars
Watchers
6 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
CasparCG Server
Thank you for your interest in CasparCG Server, a professional software used to
play out and record professional graphics, audio and video to multiple outputs.
CasparCG Server has been in 24/7 broadcast production since 2006.
The CasparCG Server works on Windows and Linux.
System Requirements
  • A graphics card (GPU) capable of OpenGL 4.5 is required.
  • An Nvidia GPU is recommended, but other GPU's will likely work fine.
  • Only Intel CPU's have been tested and are known to work
Windows
  • Windows 7 and 10 are supported
Linux
  • Only Ubuntu 20.04 is supported, but other versions may work
Getting Started
  1. Download a release from (http://casparcg.com/downloads).
Alternatively, newer testing versions can be downloaded from (http://builds.casparcg.com) or built from source
  2. Install any optional non-GPL modules
    • Flash template support (Windows only):
    1. Uninstall any previous version of the Adobe Flash Player using this file:
(http://download.macromedia.com/get/flashplayer/current/support/uninstall_flash_player.exe)
    2. Download and unpack
(http://download.macromedia.com/pub/flashplayer/installers/archive/fp_11.8.800.94_archive.zip)
    3. Install Adobe Flash Player 11.8.800.94 from the unpacked archive:
fp_11.8.800.94_archive\11_8_r800_94\flashplayer11_8r800_94_winax.exe
  3. Configure the server by editing the self-documented "casparcg.config" file in
a text editor.
    1. Windows: start casparcg_auto_restart.bat, or casparcg.exe and scanner.exe separately.
    2. Linux: start the run.sh program or use tools/linux/start_docker.sh to run within docker (documentation is at the top of the file).
  5. Connect to the Server from a client software, such as the "CasparCG Client"
which is available as a separate download.
Documentation
The most up-to-date documentation is always available at
https://github.com/CasparCG/help/wiki
Ask questions in the forum: https://casparcgforum.org/
Resolving Common Issues On Linux
Common problems you may encounter when running on newer and unsupported
Ubuntu editions:
  1. HTML producer freezes and/or throws "Fontconfig error" message
Add below line to run.sh script:
export FONTCONFIG_PATH=/etc/fonts
  2. HTML producer throws "GTK theme error" message
Install gnome-themes-standard package:
sudo apt install gnome-themes-standard
  3. Error while loading libgcrypt.so.11
Extract libgcrypt.so.11 and libgcrypt.so.11.8.2 to CasparCG lib/ directory.
You can get it from:
https://launchpad.net/ubuntu/+archive/primary/+files/libgcrypt11_1.5.3-2ubuntu4.2_amd64.deb
  4. Error while loading libcgmanager.so.0
Install central cgroup manager daemon (client library):
sudo apt install libcgmanager0
  5. Error while loading shared libraries: libgconf-2.so.4
Install GNOME configuration database system:
sudo apt -y install libgconf2-4
  6. lib/libz.so.1: version `ZLIB_1.2.9' not found
cd your_casparcg_directory/lib/
sudo mv libz.so.1 libz.so.1.old
sudo ln -s /lib/x86_64-linux-gnu/libz.so.1
Development
See BUILDING for instructions on how to build the CasparCG Server from source manually.
License
CasparCG Server is distributed under the GNU General Public License GPLv3 or
higher, see LICENSE for details.
CasparCG Server uses the following third party libraries:
About
CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available at the official site https://casparcg.com.
Resources
Readme
GPL-3.0 license
Activity
Stars
5 stars
Watchers
6 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
CasparCG Server
Thank you for your interest in CasparCG Server, a professional software used to
play out and record professional graphics, audio and video to multiple outputs.
CasparCG Server has been in 24/7 broadcast production since 2006.
The CasparCG Server works on Windows and Linux.
System Requirements
  • A graphics card (GPU) capable of OpenGL 4.5 is required.
  • An Nvidia GPU is recommended, but other GPU's will likely work fine.
  • Only Intel CPU's have been tested and are known to work
Windows
  • Windows 7 and 10 are supported
Linux
  • Only Ubuntu 20.04 is supported, but other versions may work
Getting Started
  1. Download a release from (http://casparcg.com/downloads).
Alternatively, newer testing versions can be downloaded from (http://builds.casparcg.com) or built from source
  2. Install any optional non-GPL modules
    • Flash template support (Windows only):
    1. Uninstall any previous version of the Adobe Flash Player using this file:
(http://download.macromedia.com/get/flashplayer/current/support/uninstall_flash_player.exe)
    2. Download and unpack
(http://download.macromedia.com/pub/flashplayer/installers/archive/fp_11.8.800.94_archive.zip)
    3. Install Adobe Flash Player 11.8.800.94 from the unpacked archive:
fp_11.8.800.94_archive\11_8_r800_94\flashplayer11_8r800_94_winax.exe
  3. Configure the server by editing the self-documented "casparcg.config" file in
a text editor.
    1. Windows: start casparcg_auto_restart.bat, or casparcg.exe and scanner.exe separately.
    2. Linux: start the run.sh program or use tools/linux/start_docker.sh to run within docker (documentation is at the top of the file).
  5. Connect to the Server from a client software, such as the "CasparCG Client"
which is available as a separate download.
Documentation
The most up-to-date documentation is always available at
https://github.com/CasparCG/help/wiki
Ask questions in the forum: https://casparcgforum.org/
Resolving Common Issues On Linux
Common problems you may encounter when running on newer and unsupported
Ubuntu editions:
  1. HTML producer freezes and/or throws "Fontconfig error" message
Add below line to run.sh script:
export FONTCONFIG_PATH=/etc/fonts
  2. HTML producer throws "GTK theme error" message
Install gnome-themes-standard package:
sudo apt install gnome-themes-standard
  3. Error while loading libgcrypt.so.11
Extract libgcrypt.so.11 and libgcrypt.so.11.8.2 to CasparCG lib/ directory.
You can get it from:
https://launchpad.net/ubuntu/+archive/primary/+files/libgcrypt11_1.5.3-2ubuntu4.2_amd64.deb
  4. Error while loading libcgmanager.so.0
Install central cgroup manager daemon (client library):
sudo apt install libcgmanager0
  5. Error while loading shared libraries: libgconf-2.so.4
Install GNOME configuration database system:
sudo apt -y install libgconf2-4
  6. lib/libz.so.1: version `ZLIB_1.2.9' not found
cd your_casparcg_directory/lib/
sudo mv libz.so.1 libz.so.1.old
sudo ln -s /lib/x86_64-linux-gnu/libz.so.1
Development
See BUILDING for instructions on how to build the CasparCG Server from source manually.
License
CasparCG Server is distributed under the GNU General Public License GPLv3 or
higher, see LICENSE for details.
CasparCG Server uses the following third party libraries:
About
CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available at the official site https://casparcg.com.
Resources
Readme
GPL-3.0 license
Activity
Stars
5 stars
Watchers
6 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
CasparCG Server
Thank you for your interest in CasparCG Server, a professional software used to
play out and record professional graphics, audio and video to multiple outputs.
CasparCG Server has been in 24/7 broadcast production since 2006.
The CasparCG Server works on Windows and Linux.
System Requirements
  • A graphics card (GPU) capable of OpenGL 4.5 is required.
  • An Nvidia GPU is recommended, but other GPU's will likely work fine.
  • Only Intel CPU's have been tested and are known to work
Windows
  • Windows 7 and 10 are supported
Linux
  • Only Ubuntu 20.04 is supported, but other versions may work
Getting Started
  1. Download a release from (http://casparcg.com/downloads).
Alternatively, newer testing versions can be downloaded from (http://builds.casparcg.com) or built from source
  2. Install any optional non-GPL modules
    • Flash template support (Windows only):
    1. Uninstall any previous version of the Adobe Flash Player using this file:
(http://download.macromedia.com/get/flashplayer/current/support/uninstall_flash_player.exe)
    2. Download and unpack
(http://download.macromedia.com/pub/flashplayer/installers/archive/fp_11.8.800.94_archive.zip)
    3. Install Adobe Flash Player 11.8.800.94 from the unpacked archive:
fp_11.8.800.94_archive\11_8_r800_94\flashplayer11_8r800_94_winax.exe
  3. Configure the server by editing the self-documented "casparcg.config" file in
a text editor.
    1. Windows: start casparcg_auto_restart.bat, or casparcg.exe and scanner.exe separately.
    2. Linux: start the run.sh program or use tools/linux/start_docker.sh to run within docker (documentation is at the top of the file).
  5. Connect to the Server from a client software, such as the "CasparCG Client"
which is available as a separate download.
Documentation
The most up-to-date documentation is always available at
https://github.com/CasparCG/help/wiki
Ask questions in the forum: https://casparcgforum.org/
Resolving Common Issues On Linux
Common problems you may encounter when running on newer and unsupported
Ubuntu editions:
  1. HTML producer freezes and/or throws "Fontconfig error" message
Add below line to run.sh script:
export FONTCONFIG_PATH=/etc/fonts
  2. HTML producer throws "GTK theme error" message
Install gnome-themes-standard package:
sudo apt install gnome-themes-standard
  3. Error while loading libgcrypt.so.11
Extract libgcrypt.so.11 and libgcrypt.so.11.8.2 to CasparCG lib/ directory.
You can get it from:
https://launchpad.net/ubuntu/+archive/primary/+files/libgcrypt11_1.5.3-2ubuntu4.2_amd64.deb
  4. Error while loading libcgmanager.so.0
Install central cgroup manager daemon (client library):
sudo apt install libcgmanager0
  5. Error while loading shared libraries: libgconf-2.so.4
Install GNOME configuration database system:
sudo apt -y install libgconf2-4
  6. lib/libz.so.1: version `ZLIB_1.2.9' not found
cd your_casparcg_directory/lib/
sudo mv libz.so.1 libz.so.1.old
sudo ln -s /lib/x86_64-linux-gnu/libz.so.1
Development
See BUILDING for instructions on how to build the CasparCG Server from source manually.
License
CasparCG Server is distributed under the GNU General Public License GPLv3 or
higher, see LICENSE for details.
CasparCG Server uses the following third party libraries:
About
CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available at the official site https://casparcg.com.
Resources
Readme
GPL-3.0 license
Activity
Stars
5 stars
Watchers
6 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
CasparCG Server
Thank you for your interest in CasparCG Server, a professional software used to
play out and record professional graphics, audio and video to multiple outputs.
CasparCG Server has been in 24/7 broadcast production since 2006.
The CasparCG Server works on Windows and Linux.
System Requirements
  • A graphics card (GPU) capable of OpenGL 4.5 is required.
  • An Nvidia GPU is recommended, but other GPU's will likely work fine.
  • Only Intel CPU's have been tested and are known to work
Windows
  • Windows 7 and 10 are supported
Linux
  • Only Ubuntu 20.04 is supported, but other versions may work
Getting Started
  1. Download a release from (http://casparcg.com/downloads).
Alternatively, newer testing versions can be downloaded from (http://builds.casparcg.com) or built from source
  2. Install any optional non-GPL modules
    • Flash template support (Windows only):
    1. Uninstall any previous version of the Adobe Flash Player using this file:
(http://download.macromedia.com/get/flashplayer/current/support/uninstall_flash_player.exe)
    2. Download and unpack
(http://download.macromedia.com/pub/flashplayer/installers/archive/fp_11.8.800.94_archive.zip)
    3. Install Adobe Flash Player 11.8.800.94 from the unpacked archive:
fp_11.8.800.94_archive\11_8_r800_94\flashplayer11_8r800_94_winax.exe
  3. Configure the server by editing the self-documented "casparcg.config" file in
a text editor.
    1. Windows: start casparcg_auto_restart.bat, or casparcg.exe and scanner.exe separately.
    2. Linux: start the run.sh program or use tools/linux/start_docker.sh to run within docker (documentation is at the top of the file).
  5. Connect to the Server from a client software, such as the "CasparCG Client"
which is available as a separate download.
Documentation
The most up-to-date documentation is always available at
https://github.com/CasparCG/help/wiki
Ask questions in the forum: https://casparcgforum.org/
Resolving Common Issues On Linux
Common problems you may encounter when running on newer and unsupported
Ubuntu editions:
  1. HTML producer freezes and/or throws "Fontconfig error" message
Add below line to run.sh script:
export FONTCONFIG_PATH=/etc/fonts
  2. HTML producer throws "GTK theme error" message
Install gnome-themes-standard package:
sudo apt install gnome-themes-standard
  3. Error while loading libgcrypt.so.11
Extract libgcrypt.so.11 and libgcrypt.so.11.8.2 to CasparCG lib/ directory.
You can get it from:
https://launchpad.net/ubuntu/+archive/primary/+files/libgcrypt11_1.5.3-2ubuntu4.2_amd64.deb
  4. Error while loading libcgmanager.so.0
Install central cgroup manager daemon (client library):
sudo apt install libcgmanager0
  5. Error while loading shared libraries: libgconf-2.so.4
Install GNOME configuration database system:
sudo apt -y install libgconf2-4
  6. lib/libz.so.1: version `ZLIB_1.2.9' not found
cd your_casparcg_directory/lib/
sudo mv libz.so.1 libz.so.1.old
sudo ln -s /lib/x86_64-linux-gnu/libz.so.1
Development
See BUILDING for instructions on how to build the CasparCG Server from source manually.
License
CasparCG Server is distributed under the GNU General Public License GPLv3 or
higher, see LICENSE for details.
CasparCG Server uses the following third party libraries:
About
CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available at the official site https://casparcg.com.
Resources
Readme
GPL-3.0 license
Activity
Stars
5 stars
Watchers
6 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
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CasparCG Server
Thank you for your interest in CasparCG Server, a professional software used to
play out and record professional graphics, audio and video to multiple outputs.
CasparCG Server has been in 24/7 broadcast production since 2006.
The CasparCG Server works on Windows and Linux.
System Requirements
  • A graphics card (GPU) capable of OpenGL 4.5 is required.
  • An Nvidia GPU is recommended, but other GPU's will likely work fine.
  • Only Intel CPU's have been tested and are known to work
Windows
  • Windows 7 and 10 are supported
Linux
  • Only Ubuntu 20.04 is supported, but other versions may work
Getting Started
  1. Download a release from (http://casparcg.com/downloads).
Alternatively, newer testing versions can be downloaded from (http://builds.casparcg.com) or built from source
  2. Install any optional non-GPL modules
    • Flash template support (Windows only):
    1. Uninstall any previous version of the Adobe Flash Player using this file:
(http://download.macromedia.com/get/flashplayer/current/support/uninstall_flash_player.exe)
    2. Download and unpack
(http://download.macromedia.com/pub/flashplayer/installers/archive/fp_11.8.800.94_archive.zip)
    3. Install Adobe Flash Player 11.8.800.94 from the unpacked archive:
fp_11.8.800.94_archive\11_8_r800_94\flashplayer11_8r800_94_winax.exe
  3. Configure the server by editing the self-documented "casparcg.config" file in
a text editor.
    1. Windows: start casparcg_auto_restart.bat, or casparcg.exe and scanner.exe separately.
    2. Linux: start the run.sh program or use tools/linux/start_docker.sh to run within docker (documentation is at the top of the file).
  5. Connect to the Server from a client software, such as the "CasparCG Client"
which is available as a separate download.
Documentation
The most up-to-date documentation is always available at
https://github.com/CasparCG/help/wiki
Ask questions in the forum: https://casparcgforum.org/
Resolving Common Issues On Linux
Common problems you may encounter when running on newer and unsupported
Ubuntu editions:
  1. HTML producer freezes and/or throws "Fontconfig error" message
Add below line to run.sh script:
export FONTCONFIG_PATH=/etc/fonts
  2. HTML producer throws "GTK theme error" message
Install gnome-themes-standard package:
sudo apt install gnome-themes-standard
  3. Error while loading libgcrypt.so.11
Extract libgcrypt.so.11 and libgcrypt.so.11.8.2 to CasparCG lib/ directory.
You can get it from:
https://launchpad.net/ubuntu/+archive/primary/+files/libgcrypt11_1.5.3-2ubuntu4.2_amd64.deb
  4. Error while loading libcgmanager.so.0
Install central cgroup manager daemon (client library):
sudo apt install libcgmanager0
  5. Error while loading shared libraries: libgconf-2.so.4
Install GNOME configuration database system:
sudo apt -y install libgconf2-4
  6. lib/libz.so.1: version `ZLIB_1.2.9' not found
cd your_casparcg_directory/lib/
sudo mv libz.so.1 libz.so.1.old
sudo ln -s /lib/x86_64-linux-gnu/libz.so.1
Development
See BUILDING for instructions on how to build the CasparCG Server from source manually.
License
CasparCG Server is distributed under the GNU General Public License GPLv3 or
higher, see LICENSE for details.
CasparCG Server uses the following third party libraries:
About
CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available at the official site https://casparcg.com.
Resources
Readme
GPL-3.0 license
Activity
Stars
5 stars
Watchers
6 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
BranchesTags
Repository files navigation
CasparCG Server
Thank you for your interest in CasparCG Server, a professional software used to
play out and record professional graphics, audio and video to multiple outputs.
CasparCG Server has been in 24/7 broadcast production since 2006.
The CasparCG Server works on Windows and Linux.
System Requirements
  • A graphics card (GPU) capable of OpenGL 4.5 is required.
  • An Nvidia GPU is recommended, but other GPU's will likely work fine.
  • Only Intel CPU's have been tested and are known to work
Windows
  • Windows 7 and 10 are supported
Linux
  • Only Ubuntu 20.04 is supported, but other versions may work
Getting Started
  1. Download a release from (http://casparcg.com/downloads).
Alternatively, newer testing versions can be downloaded from (http://builds.casparcg.com) or built from source
  2. Install any optional non-GPL modules
    • Flash template support (Windows only):
    1. Uninstall any previous version of the Adobe Flash Player using this file:
(http://download.macromedia.com/get/flashplayer/current/support/uninstall_flash_player.exe)
    2. Download and unpack
(http://download.macromedia.com/pub/flashplayer/installers/archive/fp_11.8.800.94_archive.zip)
    3. Install Adobe Flash Player 11.8.800.94 from the unpacked archive:
fp_11.8.800.94_archive\11_8_r800_94\flashplayer11_8r800_94_winax.exe
  3. Configure the server by editing the self-documented "casparcg.config" file in
a text editor.
    1. Windows: start casparcg_auto_restart.bat, or casparcg.exe and scanner.exe separately.
    2. Linux: start the run.sh program or use tools/linux/start_docker.sh to run within docker (documentation is at the top of the file).
  5. Connect to the Server from a client software, such as the "CasparCG Client"
which is available as a separate download.
Documentation
The most up-to-date documentation is always available at
https://github.com/CasparCG/help/wiki
Ask questions in the forum: https://casparcgforum.org/
Resolving Common Issues On Linux
Common problems you may encounter when running on newer and unsupported
Ubuntu editions:
  1. HTML producer freezes and/or throws "Fontconfig error" message
Add below line to run.sh script:
export FONTCONFIG_PATH=/etc/fonts
  2. HTML producer throws "GTK theme error" message
Install gnome-themes-standard package:
sudo apt install gnome-themes-standard
  3. Error while loading libgcrypt.so.11
Extract libgcrypt.so.11 and libgcrypt.so.11.8.2 to CasparCG lib/ directory.
You can get it from:
https://launchpad.net/ubuntu/+archive/primary/+files/libgcrypt11_1.5.3-2ubuntu4.2_amd64.deb
  4. Error while loading libcgmanager.so.0
Install central cgroup manager daemon (client library):
sudo apt install libcgmanager0
  5. Error while loading shared libraries: libgconf-2.so.4
Install GNOME configuration database system:
sudo apt -y install libgconf2-4
  6. lib/libz.so.1: version `ZLIB_1.2.9' not found
cd your_casparcg_directory/lib/
sudo mv libz.so.1 libz.so.1.old
sudo ln -s /lib/x86_64-linux-gnu/libz.so.1
Development
See BUILDING for instructions on how to build the CasparCG Server from source manually.
License
CasparCG Server is distributed under the GNU General Public License GPLv3 or
higher, see LICENSE for details.
CasparCG Server uses the following third party libraries:
About
CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available at the official site https://casparcg.com.
Resources
Readme
GPL-3.0 license
Activity
Stars
5 stars
Watchers
6 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages