public override void ExportStream(String fileName)
{
Avi.AVICOMPRESSOPTIONS_CLASS opts = new Avi.AVICOMPRESSOPTIONS_CLASS();
opts.fccType = (uint)Avi.streamtypeVIDEO;
opts.lpParms = IntPtr.Zero;
opts.lpFormat = IntPtr.Zero;
IntPtr streamPointer = StreamPointer;
Avi.AVISaveOptions(IntPtr.Zero, Avi.ICMF_CHOOSE_KEYFRAME | Avi.ICMF_CHOOSE_DATARATE, 1, ref streamPointer, ref opts);
Avi.AVISaveOptionsFree(1, ref opts);
Avi.AVISaveV(fileName, 0, 0, 1, ref aviStream, ref opts);
}
public static void MakeFileFromStream(String fileName, AviStream stream)
{
IntPtr newFile = IntPtr.Zero;
IntPtr streamPointer = stream.StreamPointer;
Avi.AVICOMPRESSOPTIONS_CLASS opts = new Avi.AVICOMPRESSOPTIONS_CLASS();
opts.fccType = (uint)Avi.streamtypeVIDEO;
opts.lpParms = IntPtr.Zero;
opts.lpFormat = IntPtr.Zero;
Avi.AVISaveOptions(IntPtr.Zero, Avi.ICMF_CHOOSE_KEYFRAME | Avi.ICMF_CHOOSE_DATARATE, 1, ref streamPointer, ref opts);
Avi.AVISaveOptionsFree(1, ref opts);
Avi.AVISaveV(fileName, 0, 0, 1, ref streamPointer, ref opts);
}
public override void ExportStream(String fileName)
{
Avi.AVICOMPRESSOPTIONS_CLASS opts = new Avi.AVICOMPRESSOPTIONS_CLASS();
opts.fccType = (UInt32)Avi.mmioStringToFOURCC("auds", 0);
opts.fccHandler = (UInt32)Avi.mmioStringToFOURCC("CAUD", 0);
opts.dwKeyFrameEvery = 0;
opts.dwQuality = 0;
opts.dwFlags = 0;
opts.dwBytesPerSecond = 0;
opts.lpFormat = new IntPtr(0);
opts.cbFormat = 0;
opts.lpParms = new IntPtr(0);
opts.cbParms = 0;
opts.dwInterleaveEvery = 0;
Avi.AVISaveV(fileName, 0, 0, 1, ref aviStream, ref opts);
}
private void CreateCompressedStream()
{
Avi.AVICOMPRESSOPTIONS_CLASS options = new Avi.AVICOMPRESSOPTIONS_CLASS();
options.fccType = (uint)Avi.streamtypeVIDEO;
options.lpParms = IntPtr.Zero;
options.lpFormat = IntPtr.Zero;
Avi.AVISaveOptions(IntPtr.Zero, Avi.ICMF_CHOOSE_KEYFRAME | Avi.ICMF_CHOOSE_DATARATE, 1, ref aviStream, ref options);
Avi.AVISaveOptionsFree(1, ref options);
this.compressOptions = options.ToStruct();
int result = Avi.AVIMakeCompressedStream(out compressedStream, aviStream, ref compressOptions, 0);
if (result != 0)
{
throw new Exception("Exception in AVIMakeCompressedStream: " + result.ToString());
}
SetFormat(compressedStream);
}
