Updated. /JL

pygameController/dualsense_audio.py

@@ -0,0 +1,70 @@
+import os
+import time
+import numpy as np
+import sounddevice as sd
+import alsaaudio
+import pulsectl
+
+class DualSenseAudio:
+    def __init__(self):
+        self.alsa_devices = self._get_alsa_devices()
+        self.pulse_devices = self._get_pulseaudio_devices()
+        self.dualsense_device = self._detect_dualsense()
+
+    def _get_alsa_devices(self):
+        try:
+            cards = alsaaudio.cards()
+            return cards
+        except Exception as e:
+            print("ALSA detection failed:", e)
+            return []
+
+    def _get_pulseaudio_devices(self):
+        try:
+            pulse = pulsectl.Pulse("dualsense-audio")
+            sinks = pulse.sink_list()
+            return sinks
+        except Exception as e:
+            print("PulseAudio detection failed:", e)
+            return []
+
+    def _detect_dualsense(self):
+        # Check ALSA names
+        for card in self.alsa_devices:
+            if "DualSense" in card:
+                return {'type': 'alsa', 'name': card}
+
+        # Check PulseAudio sinks
+        for sink in self.pulse_devices:
+            if "dualsense" in sink.description.lower():
+                return {'type': 'pulse', 'name': sink.name}
+
+        return None
+
+    def play_tone(self, frequency=440.0, duration=2.0, volume=0.5):
+        if not self.dualsense_device:
+            print("DualSense speaker not found.")
+            return
+
+        print(f"Playing tone on DualSense ({self.dualsense_device['type']})...")
+
+        fs = 48000  # Sample rate
+        t = np.linspace(0, duration, int(fs * duration), False)
+        tone = np.sin(frequency * 2 * np.pi * t) * volume
+        audio = tone.astype(np.float32)
+
+        if self.dualsense_device['type'] == 'pulse':
+            sd.play(audio, samplerate=fs, device=self.dualsense_device['name'])
+        elif self.dualsense_device['type'] == 'alsa':
+            device_index = self.alsa_devices.index(self.dualsense_device['name'])
+            sd.play(audio, samplerate=fs, device=device_index)
+        sd.wait()
+
+    def list_devices(self):
+        print("ALSA Devices:")
+        for card in self.alsa_devices:
+            print(f" - {card}")
+        print("\nPulseAudio Devices:")
+        for sink in self.pulse_devices:
+            print(f" - {sink.name} ({sink.description})")
+