43 lines
693 B
C
43 lines
693 B
C
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#ifndef _HEADER_MPG_H
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#define _HEADER_MPG_H
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#include <stdio.h>
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#include "Header.h"
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class HeaderMpg : public Header
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{
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public:
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HeaderMpg();
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int getInfos(const wchar_t *filename, bool checkMetadata=false);
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int video_bitrate,audio_bitrate;
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private:
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HANDLE fh;
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int decodeHeader();
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unsigned char buf[8192*8];
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unsigned char *pbuf;
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unsigned char *end;
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int sync_packet() {
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// sync packet:
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while(1){
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if(pbuf>=end) return 0;
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if(pbuf[0]==0 && pbuf[1]==0 && pbuf[2]==1) break; // synced
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pbuf++;
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}
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return 0x100|pbuf[3];
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}
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int mp3headerFromInt(unsigned long dwHdrBits);
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int m_BitrateNdx;
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int m_SampleRateNdx;
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int m_Layer;
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int m_Id;
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int m_Mode;
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int m_Idex;
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};
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#endif
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