菜单
This module is responsible for decoding sound files. It can't play the sounds, see love.audio for that. Use this skill when working with sound operations, audio decoding, sound data manipulation, or any sound-related operations in LÖVE games.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Provides an interface to the user's keyboard. Use this skill when working with keyboard operations, key events, text input, or any keyboard-related operations in LÖVE games.
Can simulate 2D rigid body physics in a realistic manner. This module is based on Box2D, and this API corresponds to the Box2D API as closely as possible. Use this skill when working with physics operations, collision detection, rigid body dynamics, or any physics-related operations in LÖVE games.
Load when working with LÖVE 2D, the LÖVE engine, love2d, .love archives, Lua 5.1/LuaJIT 2.1 game development, or LÖVE callbacks, modules, conf.lua, and packaging.
The primary responsibility for the love.graphics module is the drawing of lines, shapes, text, Images and other Drawable objects onto the screen. Its secondary responsibilities include loading external files (including Images and Fonts) into memory, creating specialized objects (such as ParticleSystems or Canvases) and managing screen geometry. LÖVE's coordinate system is rooted in the upper-left corner of the screen, which is at location (0, 0). The x axis is horizontal: larger values are further to the right. The y axis is vertical: larger values are further towards the bottom. In many cases, you draw images or shapes in terms of their upper-left corner. Many of the functions are used to manipulate the graphics coordinate system, which is essentially the way coordinates are mapped to the display. You can change the position, scale, and even rotation in this way. Use this skill when working with drawing operations, sprites, animations, shaders, or any visual rendering in LÖVE games.
Load for objective audio analysis from ffmpeg metrics - spectral statistics, spectrograms, loudness, EBU R128, LUFS, LU, RMS, dBFS, dBTP, true peak, crest factor, dynamic range, and noise floor. Covers the aspectralstats, astats, ebur128, and loudnorm filters: what each metric measures, how ffmpeg computes it, its units and range, and the external loudness standards and platform targets. Use when reading or producing ffmpeg audio measurements, even when the user names only a metric, filter, or standard.
Use when the user mentions `gh`, `gh api`, the GitHub CLI, the GitHub API, or wants to view, query, search, or change GitHub. Covers querying the GitHub API, raw API calls, PRs/pull requests, issues, workflows/Actions/CI, releases, repos, notifications, status, and any task that views or queries GitHub data.
| name | love-sound |
| description | This module is responsible for decoding sound files. It can't play the sounds, see love.audio for that. Use this skill when working with sound operations, audio decoding, sound data manipulation, or any sound-related operations in LÖVE games. |
| license | MIT |
| metadata | {"author":"Ron Dekker <rondekker.nl>"} |
This module is responsible for decoding sound files. It can't play the sounds, see love.audio for that. Use this skill when working with sound operations, audio decoding, sound data manipulation, or any sound-related operations in LÖVE games.
love.sound.newDecoder - Attempts to find a decoder for the encoded sound data in the specified file.
love.sound.newDecoder(file: File, buffer: number) -> decoder: Decoder: No descriptionlove.sound.newDecoder(filename: string, buffer: number) -> decoder: Decoder: No descriptionlove.sound.newSoundData - Creates new SoundData from a filepath, File, or Decoder. It's also possible to create SoundData with a custom sample rate, channel and bit depth. The sound data will be decoded to the memory in a raw format. It is recommended to create only short sounds like effects, as a 3 minute song uses 30 MB of memory this way.
love.sound.newSoundData(filename: string) -> soundData: SoundData: No descriptionlove.sound.newSoundData(file: File) -> soundData: SoundData: No descriptionlove.sound.newSoundData(decoder: Decoder) -> soundData: SoundData: No descriptionlove.sound.newSoundData(samples: number, rate: number, bits: number, channels: number) -> soundData: SoundData: No descriptionDecoder: An object which can gradually decode a sound file.
love.Decoder.clone() -> decoder: Decoder: Creates a new copy of current decoder. The new decoder will start decoding from the beginning of the audio stream.love.Decoder.decode() -> soundData: SoundData: Decodes the audio and returns a SoundData object containing the decoded audio data.love.Decoder.getBitDepth() -> bitDepth: number: Returns the number of bits per sample.love.Decoder.getChannelCount() -> channels: number: Returns the number of channels in the stream.love.Decoder.getDuration() -> duration: number: Gets the duration of the sound file. It may not always be sample-accurate, and it may return -1 if the duration cannot be determined at all.love.Decoder.getSampleRate() -> rate: number: Returns the sample rate of the Decoder.love.Decoder.seek(offset: number): Sets the currently playing position of the Decoder.SoundData: Contains raw audio samples. You can not play SoundData back directly. You must wrap a Source object around it.
love.SoundData.getBitDepth() -> bitdepth: number: Returns the number of bits per sample.love.SoundData.getChannelCount() -> channels: number: Returns the number of channels in the SoundData.love.SoundData.getDuration() -> duration: number: Gets the duration of the sound data.love.SoundData.getSample(i: number) -> sample: number: Gets the value of the sample-point at the specified position. For stereo SoundData objects, the data from the left and right channels are interleaved in that order.love.SoundData.getSampleCount() -> count: number: Returns the number of samples per channel of the SoundData.love.SoundData.getSampleRate() -> rate: number: Returns the sample rate of the SoundData.love.SoundData.setSample(i: number, sample: number): Sets the value of the sample-point at the specified position. For stereo SoundData objects, the data from the left and right channels are interleaved in that order.-- Decode a sound file
local soundData = love.sound.newSoundData("effect.wav")
-- Play the sound
local source = love.audio.newSource(soundData)
love.audio.play(source)
-- Create and modify sound data
local sampleRate = 44100
local bitDepth = 16
local channels = 1
local duration = 1.0 -- 1 second
local soundData = love.sound.newSoundData(
sampleRate * duration,
sampleRate,
bitDepth,
channels
)
-- Generate a simple sine wave
for i = 0, soundData:getSampleCount() - 1 do
local time = i / sampleRate
local value = math.sin(time * 440 * 2 * math.pi) -- 440Hz sine wave
soundData:setSample(i, value)
end
-- Create and play the sound
local source = love.audio.newSource(soundData)
love.audio.play(source)