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103 lines
4.8 KiB
Markdown
103 lines
4.8 KiB
Markdown
# vgmstream
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This is vgmstream, a library for playing streamed (prerecorded) video game audio.
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Some of vgmstream's features:
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- Decodes [hundreds of video game music formats and codecs](doc/FORMATS.md), from typical
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game engine files to obscure single-game codecs, aiming for high accuracy and compatibility.
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- Support for looped BGM, using file's internal metadata for smooth transitions, with accurate
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sample counts.
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- [Subsongs](doc/USAGE.md#subsongs), playing a format's multiple internal songs separately.
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- Many types of companion files (data split into multiple files) and custom containers.
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- Encryption keys, internal stream names, and other unusual cases found in game audio.
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- [TXTH](doc/TXTH.md) function, to add external support for extra formats, including raw audio in
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many forms.
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- [TXTP](doc/TXTP.md) function, for real-time and per-file config, like forced looping, removing
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channels, playing certain subsong, or fusing multiple files into a single one.
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- Simple [external tagging](doc/USAGE.md#tagging) via .m3u files.
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- [Plugins](#getting-vgmstream) are available for various media player software and operating systems.
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The main development repository: https://github.com/vgmstream/vgmstream/
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Automated builds with the latest changes: https://vgmstream.org
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(https://github.com/vgmstream/vgmstream-releases/releases/tag/nightly)
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Numbered releases: https://github.com/vgmstream/vgmstream/releases
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Help can be found here: https://www.hcs64.com/
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More documentation: https://github.com/vgmstream/vgmstream/tree/master/doc
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## Getting vgmstream
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There are multiple end-user components:
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- [vgmstream-cli](doc/USAGE.md#testexevgmstream-cli-command-line-decoder): A command-line decoder.
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- [in_vgmstream](doc/USAGE.md#in_vgmstream-winamp-plugin): A Winamp plugin.
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- [foo_input_vgmstream](doc/USAGE.md#foo_input_vgmstream-foobar2000-plugin): A foobar2000 component.
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- [xmp-vgmstream](doc/USAGE.md#xmp-vgmstream-xmplay-plugin): An XMPlay plugin.
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- [vgmstream.so](doc/USAGE.md#audacious-plugin): An Audacious plugin.
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- [vgmstream123](doc/USAGE.md#vgmstream123-command-line-player): A command-line player.
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The main library (plain *vgmstream*) is the code that handles the internal conversion, while the
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above components are what you use to get sound.
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### Usage
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If you want to convert game audio to `.wav`, get *vgmstream-cli* then drag-and-drop one
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or more files to the executable (support may vary per O.S. or distro). This should create
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`(file.extension).wav`, if the format is supported. You can also try the online web player
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instead. See: https://vgmstream.org
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More user-friendly would be installing a player like *foobar2000* (on Windows) or *Audacious*
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(on Linux) and the vgmstream plugin. Then you can directly listen your files and set options like
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infinite looping, or convert to `.wav` with the player's options (also easier to use if your file
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has multiple "subsongs").
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See [components](doc/USAGE.md#components) in the *usage guide* for full install instructions and
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explanations. The aim is feature parity, but there are a few differences between them due to
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missing parts on vgmstream's side or lack of support in the player.
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Note that vgmstream cannot *encode* (convert from `.wav` to a game format), it only *decodes*
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(plays game audio).
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### Windows binaries
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Prebuilt binaries:
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- https://vgmstream.org (latest)
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- https://github.com/vgmstream/vgmstream/releases (infrequent numbered releases)
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The foobar2000 component is also available on https://www.foobar2000.org based on current
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release.
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You may also try the alternative versions (irregularly) built by [bnnm](https://github.com/bnnm):
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- https://github.com/bnnm/vgmstream-builds/raw/master/bin/vgmstream-latest-test-u.zip
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Or compile from source, see the [build guide](doc/BUILD.md).
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### Linux binaries
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A prebuilt CLI binary is available. It's statically linked and should work on systems running
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Linux kernel v3.2 and above:
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- https://vgmstream.org (latest)
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- https://github.com/vgmstream/vgmstream/releases (infrequent numbered releases)
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Building from source will also give you *vgmstream.so* (Audacious plugin), and *vgmstream123*
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(command-line player), which can't be statically linked.
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When building it needs several external libraries. For a quick script for Debian and Ubuntu-style
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distros run `./make-build-cmake.sh`. The script will need to install dependencies first, so you
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may prefer to run steps manually, which the [build guide](doc/BUILD.md) describes in detail.
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### macOS binaries
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A prebuilt CLI binary is available:
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- https://vgmstream.org (latest)
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- https://github.com/vgmstream/vgmstream/releases (infrequent numbered releases)
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Otherwise follow the [build guide](doc/BUILD.md).
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## More info
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- [Usage guide](doc/USAGE.md)
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- [List of supported audio formats](doc/FORMATS.md)
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- [Build guide](doc/BUILD.md)
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- [TXTH file format](doc/TXTH.md)
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- [TXTP file format](doc/TXTP.md)
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Enjoy! *hcs*
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