pull/1/head
Bryan Biedenkapp 11 months ago
parent af930f86c1
commit 69036fab24

@ -28,20 +28,20 @@ namespace dvmconsole
/// </summary>
/// <param name="audioData"></param>
/// <returns></returns>
public static List<byte[]> SplitToChunks(byte[] audioData, int OgLength = OriginalPcmLength, int ExepcetedLength = ExpectedPcmLength)
public static List<byte[]> SplitToChunks(byte[] audioData, int origLen = OriginalPcmLength, int expectedLength = ExpectedPcmLength)
{
List<byte[]> chunks = new List<byte[]>();
if (audioData.Length != OgLength)
if (audioData.Length != origLen)
{
Trace.WriteLine($"Invalid PCM length: {audioData.Length}, expected: {OgLength}");
Trace.WriteLine($"Invalid PCM length: {audioData.Length}, expected: {origLen}");
return chunks;
}
for (int offset = 0; offset < OgLength; offset += ExepcetedLength)
for (int offset = 0; offset < origLen; offset += expectedLength)
{
byte[] chunk = new byte[ExpectedPcmLength];
Buffer.BlockCopy(audioData, offset, chunk, 0, ExepcetedLength);
Buffer.BlockCopy(audioData, offset, chunk, 0, expectedLength);
chunks.Add(chunk);
}
@ -53,21 +53,21 @@ namespace dvmconsole
/// </summary>
/// <param name="chunks"></param>
/// <returns></returns>
public static byte[] CombineChunks(List<byte[]> chunks, int OgLength = OriginalPcmLength, int ExepcetedLength = ExpectedPcmLength)
public static byte[] CombineChunks(List<byte[]> chunks, int origLen = OriginalPcmLength, int expectedLength = ExpectedPcmLength)
{
if (chunks.Count * ExepcetedLength != OgLength)
if (chunks.Count * expectedLength != origLen)
{
Trace.WriteLine($"Invalid number of chunks: {chunks.Count}, expected total length: {OgLength}");
Trace.WriteLine($"Invalid number of chunks: {chunks.Count}, expected total length: {origLen}");
return null;
}
byte[] combined = new byte[OgLength];
byte[] combined = new byte[origLen];
int offset = 0;
foreach (var chunk in chunks)
{
Buffer.BlockCopy(chunk, 0, combined, offset, ExepcetedLength);
offset += ExepcetedLength;
Buffer.BlockCopy(chunk, 0, combined, offset, expectedLength);
offset += expectedLength;
}
return combined;
@ -90,5 +90,5 @@ namespace dvmconsole
}
return floats;
}
}
}
} // public static class AudioConverter
} // namespace dvmconsole

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