2017-04-07 02:09:13 -07:00
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Contributing
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============
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Quick Links for Contributing
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----------------------------
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- Compiling and building OBS Studio:
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https://github.com/jp9000/obs-studio/wiki/Install-Instructions
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- Our bug tracker (linked to forum accounts):
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https://obsproject.com/mantis/
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- Development IRC channel: #obs-dev on QuakeNet
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- Development forum:
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https://obsproject.com/forum/list/general-development.21/
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- To contribute language translations, do not make pull requests.
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Instead, use crowdin. Read here for more information:
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https://obsproject.com/forum/threads/how-to-contribute-translations-for-obs.16327/
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Coding Guidelines
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-----------------
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- OBS Studio uses kernel normal form (linux variant), for more
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information, please read here:
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2017-04-25 20:24:52 -07:00
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https://github.com/torvalds/linux/blob/master/Documentation/process/coding-style.rst
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2017-04-07 02:09:13 -07:00
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- Avoid trailing spaces. To view trailing spaces before making a
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commit, use "git diff" on your changes. If colors are enabled for
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git in the command prompt, it will show you any whitespace issues
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marked with red.
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- Tabs for indentation, spaces for alignment. Tabs are treated as 8
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columns wide.
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- 80 columns max
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Commit Guidlines
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- OBS Studio uses the 50/72 standard for commits. 50 characters max
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for the title (excluding module prefix), an empty line, and then a
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full description of the commit, wrapped to 72 columns max. See this
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link for more information: http://chris.beams.io/posts/git-commit/
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- Make sure commit titles are always in present tense, and are not
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followed by punctuation.
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- Prefix commit titles with the module name, followed by a colon and a
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space (unless modifying a file in the base directory). When
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modifying cmake modules, prefix with "cmake". So for example, if you
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are modifying the obs-ffmpeg plugin::
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obs-ffmpeg: Fix bug with audio output
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Or for libobs::
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libobs: Fix source not displaying
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- If you still need examples, please view the commit history.
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Headers
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-------
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There's no formal documentation as of yet, so it's recommended to read
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the headers (which are heavily commented) to learn the API.
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Here are the most important headers to check out::
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libobs/obs.h Main header
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libobs/obs-module.h Main header for plugin modules
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libobs/obs-source.h Creating video/audio sources
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libobs/obs-output.h Creating outputs
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libobs/obs-encoder.h Implementing encoders
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libobs/obs-service.h Implementing custom streaming services
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libobs/graphics/graphics.h Graphics API
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UI/obs-frontend-api/obs-frontend-api.h
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Front-end API
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If you would like to learn from example, examine the default plugins
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(in the <plugins> subdirectory). All features of OBS Studio are
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implemented as plugins.
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