fix(audio): 修复导致完全没有声音的回归错误，添加超时防止挂起，修复等待缓冲区清空的逻辑

2026-08-16 11:58:31 +08:00
parent af00d57e68
commit 1d99634957
2 changed files with 26 additions and 4 deletions
@@ -61,6 +61,7 @@ local function playDfpwmFile(path, volume)
            for _, sp in ipairs(speakers) do
                pending[peripheral.getName(sp)] = sp
            end
+            local maxAttempts = 20
            while next(pending) do
                for name, sp in pairs(pending) do
                    if sp.playAudio(samples, volume) then
@@ -68,6 +69,10 @@ local function playDfpwmFile(path, volume)
                    end
                end
                if next(pending) then
+                    maxAttempts = maxAttempts - 1
+                    if maxAttempts <= 0 then
+                        break
+                    end
                    local timerId = os.startTimer(0.05)
                    while true do
                        local ev = { os.pullEvent() }