gnu: sdl-mixer: Describe runtime configuration.
* gnu/packages/sdl.scm (sdl-mixer)[description]: Add information about runtime MIDI playback options. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>master
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@ -281,8 +281,14 @@ WEBP, XCF, XPM, and XV.")
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(synopsis "SDL multi-channel audio mixer library")
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(synopsis "SDL multi-channel audio mixer library")
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(description "SDL_mixer is a multi-channel audio mixer library for SDL.
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(description "SDL_mixer is a multi-channel audio mixer library for SDL.
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It supports any number of simultaneously playing channels of 16 bit stereo
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It supports any number of simultaneously playing channels of 16 bit stereo
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audio, plus a single channel of music. Supported format include FLAC, MOD,
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audio, plus a single channel of music. Supported formats include FLAC, MOD,
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MIDI, Ogg Vorbis, and MP3.")
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MIDI, Ogg Vorbis, and MP3.
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This package supports two MIDI backends, selectable at runtime. To use the
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newer @code{fluidsynth} library, install a soundfont such as @code{fluid-3}
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and specify it using the @code{SDL_SOUNDFONTS} environment variable. For the
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legacy @code{timidity} backend, install a patch set such as @code{freepats}
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and set the path to the configuration file with @code{TIMIDITY_CFG}.")
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(home-page "https://www.libsdl.org/projects/SDL_mixer/")
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(home-page "https://www.libsdl.org/projects/SDL_mixer/")
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(license zlib)))
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(license zlib)))
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