public int AudioDec(byte[] inData, ref byte[] outData)
{
//lock (this) {
if (_isReleased)
{
return(0);
}
// var size = System.Diagnostics.Process.GetCurrentProcess().PrivateMemorySize64;
BFrame bframe = new BFrame();
//bframe.Buff = FunctionEx.BytesToIntPtr(inData);
//bframe.Size = inData.Length;
// IntPtr pbframe = FunctionEx.StructToIntPtr(bframe);
IntPtr pbframe = IntPtr.Zero;
var decSize = ffimp_audio_decode(pAVObj, inData, inData.Length, ref pbframe);
bframe = FunctionEx.IntPtrToStruct <BFrame>(pbframe, 0, Marshal.SizeOf(bframe));
outData = FunctionEx.IntPtrToBytes(bframe.Buff, 0, bframe.Size);
return(bframe.Size);
//}
}
public int AudioEnc(byte[] inData, ref byte[] outData)
{
lock (this) {
if (_isReleased)
{
return(0);
}
var pInData = FunctionEx.BytesToIntPtr(inData);
BFrame bframe = new BFrame();
bframe.Buff = FunctionEx.BytesToIntPtr(inData);
bframe.Size = inData.Length;
IntPtr pbframe = FunctionEx.StructToIntPtr(bframe);
var encFrameBuffLen = 192000;
var encFrameBuff = Marshal.AllocHGlobal(encFrameBuffLen);
var encSize = ffimp_audio_encode(pAVObj, encFrameBuff, encFrameBuffLen, pbframe);
if (encSize == -1)
{
return(encSize);
}
outData = FunctionEx.IntPtrToBytes(encFrameBuff, 0, encSize);
Marshal.FreeHGlobal(pInData);
Marshal.FreeHGlobal(encFrameBuff);
return(encSize);
}
}