public MemoryStream Decode(MemoryStream memoryStream)
{
byte[] buffer320 = new byte[320];
byte[] buffer32 = new byte[32];
MemoryStream amr2rawData = new MemoryStream();
AMR_Decoder dec = new AMR_Decoder();
int start = 6; //skip header of amr file
int end = Convert.ToInt32(memoryStream.Length);
memoryStream.Position = start;
while (true)
{
memoryStream.Read(buffer32, 0, 32);
dec.Decode(buffer32, 0, buffer320, 0);
amr2rawData.Write(buffer320, 0, buffer320.Length);
start += 32;
if (start >= end) break;
}
return amr2rawData;
}
public MemoryStream Decode(MemoryStream memoryStream)
{
byte[] buffer320 = new byte[320];
byte[] buffer32 = new byte[32];
MemoryStream amr2rawData = new MemoryStream();
AMR_Decoder dec = new AMR_Decoder();
int start = 6; //skip header of amr file
int end = Convert.ToInt32(memoryStream.Length);
memoryStream.Position = start;
while (true)
{
memoryStream.Read(buffer32, 0, 32);
dec.Decode(buffer32, 0, buffer320, 0);
amr2rawData.Write(buffer320, 0, buffer320.Length);
start += 32;
if (start >= end)
{
break;
}
}
return(amr2rawData);
}
