#ifndef _unc_H
#define _unc_H
#include <stdlib.h>
#include <string.h>
#include <videodecoder.h>
#include <videoencoder.h>
class Unc_Decoder: public IVideoDecoder
{
    const CodecInfo& record;
public:
    Unc_Decoder(const CodecInfo&, const BITMAPINFOHEADER&);
    virtual ~Unc_Decoder();
    virtual void Start();
    virtual void Stop();
    virtual const BITMAPINFOHEADER& DestFmt(){return m_obh;}
    virtual int DecodeFrame(char* src, int size, int is_keyframe);
    virtual int SetDestFmt(int bits, int csp)
    {
	if(csp)return -1;
	switch(bits)
	{
	    case 15:
	    case 16:
	    case 24:
	    case 32:
		m_obh.setBits(bits);
		return 0;
	    default:
		return -1;
	}
    }
    virtual const CodecInfo& GetCodecInfo() const {return record;}
    virtual void Restart(){}
};    

class Unc_Encoder: public IVideoEncoder
{
    BitmapInfo head;
    const CodecInfo& record;
public:
    Unc_Encoder(const CodecInfo& info, const BITMAPINFOHEADER& header): head(header), record(info){}
    ~Unc_Encoder(){}
    virtual void Close(){}
    virtual void Start(){}
    virtual void Stop(){}
    virtual void Restart(){}
    virtual int QueryOutputSize(){return abs(head.biWidth*head.biHeight)*4;}
    virtual const BITMAPINFOHEADER& QueryOutputFormat() const {return head;}
    virtual int EncodeFrame(CImage* src, char* dest, int* is_keyframe, int* size, int* lpckid=0)
    {
	if(!src)return -100;
	memcpy(dest, src->data(), src->bytes());
	if(size)*size=src->bytes();
	if(is_keyframe)*is_keyframe=16;//AVIIF_KEYFRAME
    }
    virtual int SetQuality(int quality){return 0;}
    virtual int GetQuality() {return 0;}
    virtual int SetKeyFrame(int frequency) {return 0;}
    virtual int GetKeyFrame() {return 0;}
    virtual const CodecInfo& GetCodecInfo() const {return record;}
};    
#endif