Difference between revisions of "Documentation:Modules/wall"
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You can use this module to split a video output in several small windows. This is especially useful if you want to display parts of the same video on several computers to make a big video wall. | You can use this module to split a video output in several small windows. This is especially useful if you want to display parts of the same video on several computers to make a big video wall. | ||
| + | |||
| + | The option <code>--wall-element-aspect</code> is | ||
| + | {{Commitdiff|b75bde9e40dd0f7726a381c0dd2af571144b68ab|l=planned to be removed from 4.0.0}} to fix {{Bug|17433}} and {{Bug|213}}. The option is redundant, and there will still be a way to select a custom ratio. | ||
| + | |||
| + | For the option <code>--wall-active</code>, list the integers of the windows. To select windows 2, 3 and 5 specify <kbd>--wall-active=2,3,5</kbd>. | ||
== Options == | == Options == | ||
| − | + | <onlyinclude>{{Option | |
| − | {{Option | ||
|name=wall-cols | |name=wall-cols | ||
|value=integer | |value=integer | ||
| + | |min=1 | ||
| + | |max=15 | ||
|default=3 | |default=3 | ||
| − | |description= | + | |description=Number of horizontal windows in which to split the video |
| − | + | }} | |
{{Option | {{Option | ||
|name=wall-rows | |name=wall-rows | ||
|value=integer | |value=integer | ||
| + | |min=1 | ||
| + | |max=15 | ||
|default=3 | |default=3 | ||
| − | |description= | + | |description=Number of vertical windows in which to split the video |
| − | + | }} | |
{{Option | {{Option | ||
|name=wall-active | |name=wall-active | ||
| − | |value= | + | |value=string |
| − | |default= | + | |default=NULL |
| − | |description= | + | |description=Comma-separated list of active windows, defaults to all |
| − | + | }} | |
{{Option | {{Option | ||
|name=wall-element-aspect | |name=wall-element-aspect | ||
|value=string | |value=string | ||
|default=4:3 | |default=4:3 | ||
| − | |description=Aspect ratio of the individual displays building the wall}} | + | |description=Aspect ratio of the individual displays building the wall |
| + | }}</onlyinclude> | ||
| + | |||
| + | == Source code == | ||
| + | * {{VLCSourceFile|modules/video_splitter/wall.c}} | ||
{{Documentation footer}} | {{Documentation footer}} | ||
| − | |||
| − | |||
Latest revision as of 02:49, 7 April 2019
| Module: wall | |
|---|---|
| Type | Video output splitter |
| First VLC version | - |
| Last VLC version | - |
| Operating system(s) | all |
| Description | Splits the video output in several windows |
| Shortcut(s) | - |
You can use this module to split a video output in several small windows. This is especially useful if you want to display parts of the same video on several computers to make a big video wall.
The option --wall-element-aspect is
planned to be removed from 4.0.0 to fix Bug #17433 and Bug #213. The option is redundant, and there will still be a way to select a custom ratio.
For the option --wall-active, list the integers of the windows. To select windows 2, 3 and 5 specify --wall-active=2,3,5.
Options
- wall-cols <integer [1 .. 15]> : Number of horizontal windows in which to split the video default value: 3
- wall-rows <integer [1 .. 15]> : Number of vertical windows in which to split the video default value: 3
- wall-active <string> : Comma-separated list of active windows, defaults to all default value: NULL
- wall-element-aspect <string> : Aspect ratio of the individual displays building the wall default value: 4:3
Source code
This page is part of official VLC media player Documentation (User Guide • Streaming HowTo • Hacker Guide • Modules)
Please read the Documentation Editing Guidelines before you edit the documentation
Please read the Documentation Editing Guidelines before you edit the documentation
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
