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Codecs cleanup

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This commit is contained in:
chudov
2008-11-10 23:54:03 +00:00
parent 58d3af09c7
commit bb1648393e
16 changed files with 385 additions and 783 deletions
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10
AudioCodecsDotNet/AudioCodecsDotNet.cs
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@@ -29,7 +29,7 @@ namespace AudioCodecsDotNet
string Path { get; }
}
public class AudioCodecsDotNet
public class AudioSamples
{
public static unsafe void FLACSamplesToBytes_16(int[,] inSamples, uint inSampleOffset,
byte[] outSamples, uint outByteOffset, uint sampleCount, int channelCount)
@@ -92,9 +92,9 @@ namespace AudioCodecsDotNet
byte[] outSamples, uint outByteOffset, uint sampleCount, int channelCount, int bitsPerSample)
{
if (bitsPerSample == 16)
AudioCodecsDotNet.FLACSamplesToBytes_16(inSamples, inSampleOffset, outSamples, outByteOffset, sampleCount, channelCount);
AudioSamples.FLACSamplesToBytes_16(inSamples, inSampleOffset, outSamples, outByteOffset, sampleCount, channelCount);
else if (bitsPerSample == 24)
AudioCodecsDotNet.FLACSamplesToBytes_24(inSamples, inSampleOffset, outSamples, outByteOffset, sampleCount, channelCount);
AudioSamples.FLACSamplesToBytes_24(inSamples, inSampleOffset, outSamples, outByteOffset, sampleCount, channelCount);
else
throw new Exception("Unsupported bitsPerSample value");
}
@@ -483,7 +483,7 @@ namespace AudioCodecsDotNet
_sampleBuffer = new byte[byteCount];
if (_IO.Read(_sampleBuffer, 0, (int)byteCount) != byteCount)
throw new Exception("Incomplete file read.");
AudioCodecsDotNet.BytesToFLACSamples_16 (_sampleBuffer, 0, buff, 0,
AudioSamples.BytesToFLACSamples_16(_sampleBuffer, 0, buff, 0,
sampleCount, _channelCount);
_samplePos += sampleCount;
return sampleCount;
@@ -596,7 +596,7 @@ namespace AudioCodecsDotNet
return;
if (_sampleBuffer == null || _sampleBuffer.Length < sampleCount * _blockAlign)
_sampleBuffer = new byte[sampleCount * _blockAlign];
AudioCodecsDotNet.FLACSamplesToBytes(buff, 0, _sampleBuffer, 0,
AudioSamples.FLACSamplesToBytes(buff, 0, _sampleBuffer, 0,
sampleCount, _channelCount, _bitsPerSample);
_IO.Write(_sampleBuffer, 0, (int)sampleCount * _blockAlign);
_sampleLen += sampleCount;