Henry_Du
c73bceaec7
- 移除install和update脚本中的aukit/austream下载配置与目标，不再部署辅助脚本 - 替换station_broadcast.lua的aukit库为CC内置dfpwm模块，重写音频播放逻辑 - 添加原生扬声器API支持，支持WAV格式音频播放 - 重写云端服务器音频处理逻辑，支持直接传输WAV文件无需预转换 - 新增WAV文件时长解析、音频序列合成等辅助功能
101 lines
2.7 KiB
Lua
101 lines
2.7 KiB
Lua
-- Random Audio Player
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-- Simplified version that only plays random audio files
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local COLORS = {
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INFO = colors.white,
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WARN = colors.yellow,
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WARNING = colors.yellow,
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ERROR = colors.red,
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DEBUG = colors.cyan,
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SUCCESS = colors.green
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}
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local dfpwm = require "cc.audio.dfpwm"
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-- Debug output function
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local function debugPrint(level, message)
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local timestamp = os.date("%H:%M:%S")
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local logMessage = string.format("[%s][%s] %s", timestamp, level, message)
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local color = COLORS[level] or colors.white
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local oldColor = term.getTextColor()
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term.setTextColor(color)
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print(logMessage)
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term.setTextColor(oldColor)
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end
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local function playDfpwmFile(path, volume)
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local speakers = { peripheral.find("speaker") }
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if #speakers == 0 then
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debugPrint("ERROR", "No speakers found")
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return false
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end
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local file = fs.open(path, "rb")
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if not file then
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debugPrint("ERROR", "Cannot open audio file: " .. path)
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return false
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end
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local decoder = dfpwm.make_decoder()
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local controller = speakers[1]
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while true do
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local chunk = file.read(16 * 1024)
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if not chunk then break end
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local samples = decoder(chunk)
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if controller and type(controller.playAudioAll) == "function" then
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while not controller.playAudioAll(samples, volume) do
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os.pullEvent("speaker_audio_empty")
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end
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else
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local pending = {}
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for _, sp in ipairs(speakers) do
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pending[peripheral.getName(sp)] = sp
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end
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while next(pending) do
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for name, sp in pairs(pending) do
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if sp.playAudio(samples, volume) then
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pending[name] = nil
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end
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end
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if next(pending) then
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os.pullEvent("speaker_audio_empty")
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end
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end
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end
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end
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file.close()
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return true
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end
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-- Add random audio playback function
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local function playRandomAudio()
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local audioFiles = {"aqtx", "jzxy"}
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local randomFile = audioFiles[math.random(#audioFiles)]
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local path = "/Audio/"..randomFile..".dfpwm"
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if fs.exists(path) then
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debugPrint("INFO", "Attempting to play: "..path)
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playDfpwmFile(path, 3.0)
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debugPrint("INFO", "Finished playing: "..randomFile)
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else
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debugPrint("ERROR", "Audio file not found: "..path)
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end
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end
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-- Main loop
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local elapsedSeconds = 0
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while true do
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if elapsedSeconds >= 240 then
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playRandomAudio()
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elapsedSeconds = 0
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end
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os.sleep(1)
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elapsedSeconds = elapsedSeconds + 1
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end
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