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| ==File Format==
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| {| border="1"
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| !Offset
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| !Datatype
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| !Content
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| !Description
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| |-
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| |0
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| |char[4]
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| |"WSS0"
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| |file signature
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| |-
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| |4
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| |ulong
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| |<compression>
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| |if <compression> == 8 the PCM data is compressed, otherwise <compression> == 0
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| |-
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| |8
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| |ushort
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| |<format tag>
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| |defines in which format the data is saved. Always 0x0001 in WSS files
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| |-
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| |10
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| |ushort
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| |<channels>
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| |number of channels: 1=mono, 2=stereo
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| |-
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| |12
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| |ulong
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| |<sample rate>
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| |sample rate in Hz (e.g. 44100Hz)
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| |-
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| |16
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| |ulong
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| |<bytes/second>
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| |<sample rate> * <block align>
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| |-
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| |20
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| |ushort
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| |<block align>
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| |<channels> * (<bits/sample> / 8)
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| |-
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| |22
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| |ushort
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| |<bits/sample>
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| |usually 0x0010 in WSS files
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| |-
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| |24
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| |ushort
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| |<unknown>
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| |unknown value
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| |-
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| |26
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| |byte[fileSize-26]
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| |<soundData>
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| |here the PCM data of the sound is stored
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| |-
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| |}
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| ==Decompression==
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| If the <soundData> is compressed the following (C#) code can be used for decompression:
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| PCMData = new Int16[soundData.Length];
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| for (int j = 0; j < PCMData.Length; j++)
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| {
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| SByte srcSample = (SByte)soundData[j];
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| if (srcSample != 0)
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| {
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| double asFloat = Math.Abs(srcSample) / 28.12574042515172;
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| asFloat *= 2.3025850929940456840; //ln(10)
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| asFloat *= 1.4426950408889634070; //log2(e)
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| double rnd = Math.Round(asFloat);
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| double mantisse = Math.Pow(2.0, asFloat - rnd);
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| asFloat = mantisse * Math.Pow(2, rnd);
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| if (srcSample < 0) asFloat *= -1;
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| Int32 asInt = (int)Math.Round(asFloat);
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| asInt = (j == 0) ? asInt : (asInt + PCMData[j - 1]);
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| if (asInt > short.MaxValue) asInt = short.MaxValue;
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| if (asInt < short.MinValue) asInt = short.MinValue;
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| PCMData[j] = (Int16)asInt;
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| }
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| else PCMData[j] = (j == 0) ? (Int16)0 : PCMData[j - 1];
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| }
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