// Token: 0x060007DD RID: 2013 RVA: 0x000170EC File Offset: 0x000152EC
public int Convert(int bytesToConvert, out int sourceBytesConverted)
{
this.Prepare();
try
{
this.streamHeader.sourceBufferLength = bytesToConvert;
this.streamHeader.sourceBufferLengthUsed = bytesToConvert;
AcmStreamConvertFlags streamConvertFlags = this.firstTime ? (AcmStreamConvertFlags.BlockAlign | AcmStreamConvertFlags.Start) : AcmStreamConvertFlags.BlockAlign;
MmException.Try(AcmInterop.acmStreamConvert(this.streamHandle, this.streamHeader, streamConvertFlags), "acmStreamConvert");
this.firstTime = false;
sourceBytesConverted = this.streamHeader.sourceBufferLengthUsed;
}
finally
{
this.Unprepare();
}
return(this.streamHeader.destBufferLengthUsed);
}
public int Convert(int bytesToConvert, out int sourceBytesConverted)
{
Prepare();
try
{
streamHeader.sourceBufferLength = bytesToConvert;
streamHeader.sourceBufferLengthUsed = bytesToConvert;
AcmStreamConvertFlags flags = firstTime ? (AcmStreamConvertFlags.Start | AcmStreamConvertFlags.BlockAlign) : AcmStreamConvertFlags.BlockAlign;
MmException.Try(AcmInterop.acmStreamConvert(streamHandle, streamHeader, flags), "acmStreamConvert");
firstTime = false;
System.Diagnostics.Debug.Assert(streamHeader.destBufferLength == DestBuffer.Length, "Codecs should not change dest buffer length");
sourceBytesConverted = streamHeader.sourceBufferLengthUsed;
}
finally
{
Unprepare();
}
return(streamHeader.destBufferLengthUsed);
}
public static extern MmResult acmStreamConvert(IntPtr hAcmStream, [In, Out] AcmStreamHeaderStruct streamHeader, AcmStreamConvertFlags streamConvertFlags);
extern static public int acmStreamConvert(IntPtr has, ref ACMSTREAMHEADER pash, AcmStreamConvertFlags fdwConvert);
