private VideoState?ReadVmdDecoder(IntPtr decoderAddr)
{
var coktelDecoderAddr = MemoryReader.ReadIntPtr(decoderAddr + vmdAdvancedDecoderDecoderOffset);
var curFrame = MemoryReader.ReadInt32(coktelDecoderAddr + coktelDecoderCurFrameOffset);
if (curFrame <= -1)
{
return(null);
}
var state = new VideoState();
state.CurrentFrame = (uint)curFrame;
state.FrameCount = MemoryReader.ReadUInt32(coktelDecoderAddr + coktelDecoderFrameCountOffset);
state.FrameRate = ReadRational(coktelDecoderAddr + coktelDecoderFrameRateOffset);
if (RttiReader.HasBaseClass(coktelDecoderAddr, ".?AVVMDDecoder@Video@@"))
{
var streamPtrVal = MemoryReader.ReadIntPtr(coktelDecoderAddr + vmdDecoderStreamOffset);
state.FileName = ReadFileName(streamPtrVal);
}
return(state);
}
public VideoState?ReadDecoder(IntPtr decoderAddr)
{
if (decoderAddr == IntPtr.Zero)
{
return(null);
}
if (RttiReader.HasBaseClass(decoderAddr, ".?AVSmackerDecoder@Video@@"))
{
return(ReadSmkDecoder(decoderAddr));
}
if (RttiReader.HasBaseClass(decoderAddr, ".?AVAVIDecoder@Video@@"))
{
return(ReadAviDecoder(decoderAddr));
}
if (RttiReader.HasBaseClass(decoderAddr, ".?AVAdvancedVMDDecoder@Video@@"))
{
return(ReadVmdDecoder(decoderAddr));
}
throw new NotSupportedException("No support for the decoder");
}
