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Some minor fixes

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This commit is contained in:
VaDiM
2025-05-11 17:57:33 +03:00
parent b0a051fc47
commit 55406553f6
17 changed files with 84 additions and 57 deletions
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14
AssetStudioUtility/Audio/AudioClipConverter.cs
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@ -130,8 +130,8 @@ namespace AssetStudio
debugLog += "[Legacy wav converter] Generating wav header..\n";
var buffer = new byte[audioSize + 44];
m_AudioClip.m_AudioData.GetData(buffer, out var read, 44);
if (read > 0)
var dataLen = m_AudioClip.m_AudioData.GetData(buffer, 44);
if (dataLen > 0)
{
var wavHeader = new WavHeader(audioSize, audioFormat, channels, (uint)sampleRate, bits);
wavHeader.WriteToArray(buffer);
@ -141,16 +141,16 @@ namespace AssetStudio
private static void ReadAsPcm16(IntPtr srcPtr, byte[] destBuffer, int offset, uint pcmDataLen, ref string debugLog)
{
var pcmFloatSample = new byte[4];
var pcmFloatVal = new byte[4];
for (var i = 0; i < pcmDataLen; i += 4)
{
for (var j = 0; j < 4; j++)
{
pcmFloatSample[j] = Marshal.ReadByte(srcPtr, i + j);
pcmFloatVal[j] = Marshal.ReadByte(srcPtr, i + j);
}
var pcm16Sample = (short)MathHelper.Clamp(BitConverter.ToSingle(pcmFloatSample, 0) * short.MaxValue, short.MinValue, short.MaxValue);
destBuffer[offset] = (byte)(pcm16Sample & 255);
destBuffer[offset + 1] = (byte)(pcm16Sample >> 8);
var pcm16Val = (short)MathHelper.Clamp(BitConverter.ToSingle(pcmFloatVal, 0) * short.MaxValue, short.MinValue, short.MaxValue);
destBuffer[offset] = (byte)(pcm16Val & 255);
destBuffer[offset + 1] = (byte)(pcm16Val >> 8);
offset += 2;
}
debugLog += "Finished PCMFLOAT -> PCM16 converting\n";