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add crap broken sound support for vqa

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This commit is contained in:
Chris Forbes
2010-08-11 22:04:55 +12:00
parent 46fc0ef563
commit ec9da154ad
5 changed files with 59 additions and 13 deletions
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27
OpenRA.FileFormats/FileFormats/AudLoader.cs
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@@ -76,6 +76,33 @@ namespace OpenRA.FileFormats
return (short)current;
}
public static byte[] LoadSound(byte[] raw)
{
var br = new BinaryReader(new MemoryStream(raw));
var dataSize = raw.Length;
var outputSize = raw.Length * 4;
var output = new byte[outputSize];
var offset = 0;
var index = 0;
var currentSample = 0;
while (dataSize-- > 0)
{
var b = br.ReadByte();
var t = DecodeSample(b, ref index, ref currentSample);
output[offset++] = (byte)t;
output[offset++] = (byte)(t >> 8);
t = DecodeSample((byte)(b >> 4), ref index, ref currentSample);
output[offset++] = (byte)t;
output[offset++] = (byte)(t >> 8);
}
return output;
}
public static byte[] LoadSound(Stream s)
{
var br = new BinaryReader(s);