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fixed audio

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This commit is contained in:
sin365 2025-02-18 17:44:30 +08:00
parent d30a4e1d9c
commit 113ea59fe9
2 changed files with 35 additions and 45 deletions
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4
Assets/Scripts/UEssgee.cs
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@ -44,9 +44,9 @@ public class Essgeeinit : MonoBehaviour
uegResources = new UEGResources(); uegResources = new UEGResources();
uegLog = new UEGLog(); uegLog = new UEGLog();
InitAll(uegResources, Application.persistentDataPath); InitAll(uegResources, Application.persistentDataPath);
//LoadAndRunCartridge("G:/psjapa.sms"); LoadAndRunCartridge("G:/psjapa.sms");
//LoadAndRunCartridge("G:/Ninja_Gaiden_(UE)_type_A_[!].sms"); //LoadAndRunCartridge("G:/Ninja_Gaiden_(UE)_type_A_[!].sms");
LoadAndRunCartridge("G:/SML2.gb"); //LoadAndRunCartridge("G:/SML2.gb");
} }
void OnDisable() void OnDisable()

66
Assets/Scripts/UEssgeeInterface/UEGSoundPlayer.cs
View File

@ -20,39 +20,47 @@ public class UEGSoundPlayer : MonoBehaviour//, ISoundPlayer
private int writePos = 0; private int writePos = 0;
private float[] buffer; private float[] buffer;
void Start() void Awake()
{ {
// 获取当前音频配置
AudioConfiguration config = AudioSettings.GetConfiguration();
// 设置目标音频配置
config.sampleRate = 44100; // 采样率为 44100Hz
config.numRealVoices = 32; // 设置最大音频源数量（可选）
config.numVirtualVoices = 512; // 设置虚拟音频源数量（可选）
config.dspBufferSize = 1024; // 设置 DSP 缓冲区大小（可选）
config.speakerMode = AudioSpeakerMode.Stereo; // 设置为立体声（2 声道）
// 应用新的音频配置
if (AudioSettings.Reset(config))
{
Debug.Log("Audio settings updated successfully.");
Debug.Log("Sample Rate: " + config.sampleRate + "Hz");
Debug.Log("Speaker Mode: " + config.speakerMode);
}
else
{
Debug.LogError("Failed to update audio settings.");
}
GetComponent<AudioSource>().PlayOneShot(audioClip); GetComponent<AudioSource>().PlayOneShot(audioClip);
} }
private Queue<float> sampleQueue = new Queue<float>(); private Queue<float> sampleQueue = new Queue<float>();
// ÍⲿÌî³äÊý¾Ý
public void AddData(float[] data)
{
lock (sampleQueue)
{
foreach (var sample in data)
{
sampleQueue.Enqueue(sample);
}
}
}
// Unity 音频线程回调 // Unity 音频线程回调
void OnAudioFilterRead(float[] data, int channels) void OnAudioFilterRead(float[] data, int channels)
{
lock (sampleQueue)
{ {
for (int i = 0; i < data.Length; i++) for (int i = 0; i < data.Length; i++)
{ {
if (sampleQueue.Count > 0) if (_buffer.TryRead(out float rawData))
data[i] = sampleQueue.Dequeue(); data[i] = rawData;
else else
data[i] = 0; // 无数据时静音 data[i] = 0; // 无数据时静音
} }
} }
}
public void Initialize() public void Initialize()
@ -78,30 +86,12 @@ public class UEGSoundPlayer : MonoBehaviour//, ISoundPlayer
lastElapsed = current; lastElapsed = current;
audioFPS = 1d / delta.TotalSeconds; audioFPS = 1d / delta.TotalSeconds;
//for (int i = 0; i < samples_a; i += 1) for (int i = 0; i < samples_a; i += 1)
//{
// //_buffer.Write(((i % 2 == 0)?-1:1) * buffer[i] / 32767.0f);
// _buffer.Write(buffer[i] / 32767.0f);
//}
AddData(ConvertShortToFloat(buffer, samples_a));
if (IsRecording)
{ {
dataChunk.AddSampleData(buffer, samples_a); _buffer.Write(buffer[i] / 32767.0f);
waveHeader.FileLength += (uint)samples_a;
} }
} }
unsafe float[] ConvertShortToFloat(short* input,int length)
{
float[] output = new float[length];
for (int i = 0; i < length; i++)
{
output[i] = input[i] / 32768.0f;
}
return output;
}
public void BufferWirte(int Off, byte[] Data) public void BufferWirte(int Off, byte[] Data)
{ {
} }