You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.3 KiB
48 lines
1.3 KiB
using System;
|
|
|
|
namespace Discord.Audio
|
|
{
|
|
internal abstract class OpusConverter : IDisposable
|
|
{
|
|
protected IntPtr _ptr;
|
|
|
|
public const int SamplingRate = 48000;
|
|
public const int Channels = 2;
|
|
public const int FrameMillis = 20;
|
|
|
|
public const int SampleBytes = sizeof(short) * Channels;
|
|
|
|
public const int FrameSamplesPerChannel = SamplingRate / 1000 * FrameMillis;
|
|
public const int FrameSamples = FrameSamplesPerChannel * Channels;
|
|
public const int FrameBytes = FrameSamplesPerChannel * SampleBytes;
|
|
|
|
protected bool _isDisposed = false;
|
|
|
|
protected virtual void Dispose(bool disposing)
|
|
{
|
|
if (!_isDisposed)
|
|
_isDisposed = true;
|
|
}
|
|
~OpusConverter()
|
|
{
|
|
Dispose(false);
|
|
}
|
|
public void Dispose()
|
|
{
|
|
Dispose(true);
|
|
GC.SuppressFinalize(this);
|
|
}
|
|
|
|
protected static void CheckError(int result)
|
|
{
|
|
if (result < 0)
|
|
throw new Exception($"Opus Error: {(OpusError)result}");
|
|
}
|
|
protected static void CheckError(OpusError error)
|
|
{
|
|
if ((int)error < 0)
|
|
throw new Exception($"Opus Error: {error}");
|
|
}
|
|
}
|
|
}
|