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/*
* OSD Picture in Picture plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*/
#ifndef VDR_OSDPIP_DECODER_H
#define VDR_OSDPIP_DECODER_H
extern "C"
{
#ifdef HAVE_FFMPEG_STATIC
# include <avcodec.h>
#else
# include <ffmpeg/avcodec.h>
#endif
}
class cDecoder {
private:
AVCodec * m_Codec;
AVCodecContext * m_Context;
AVFrame * m_PicDecoded;
AVFrame * m_PicResample;
AVFrame * m_PicConvert;
unsigned char * m_BufferResample;
unsigned char * m_BufferConvert;
int m_Width;
int m_Height;
public:
int Open();
int Close();
int Decode(unsigned char * data, int length);
int Resample(int width, int height);
int ConvertToRGB();
AVFrame * PicResample() { return m_PicResample; }
AVFrame * PicConvert() { return m_PicConvert; }
float AspectRatio() { return m_Context->aspect_ratio; }
};
#endif // VDR_OSDPIP_DECODER_H
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