updated

speaker_driver.lua

@@ -17,40 +17,18 @@ local function randomFileName()
     return name
 end
 
-
-local function playSingleSound(speaker, values)
-        local decoded = decoder(values)
-         speaker.playAudio(decoded, 3)
-end
-
 local function playSound(speaker, fileName)
-
-    local fileStream = fs.open(getFileName(fileName), "r")
-    local data = fileStream.readAll()
-    local speakers = table.pack(peripheral.find("speaker"))
-    local tasks = {}
-
-    for i = 1, speakers.n do
-        tasks[i] = function()
-            playSingleSound(speakers[i], data)
+    local fileStream = getFileName(fileName)
+    local values = io.lines(fileStream, 16 * 1024)
+    for input in values do
+        print("playing audo....")
+        local decoded = decoder(input)
+        while not speaker.playAudio(decoded, 3) do
+            os.pullEvent("speaker_audio_empty")
         end
     end
-
-    parallel.waitForAll(table.unpack(tasks, 1, speakers.n))
 end
 
--- local function playSound(speaker, fileName)
---     local fileStream = getFileName(fileName)
---     local values = io.lines(fileStream, 16 * 1024)
---     for input in values do
---         print("playing audo....")
---         local decoded = decoder(input)
---         while not speaker.playAudio(decoded, 3) do
---             os.pullEvent("speaker_audio_empty")
---         end
---     end
--- end
-
 
 local function playControlRoomAlarm(speakers)
     playSound(speakers,"short_control_alarm")