/***************************************************************************\  * *               (C) copyright Fraunhofer - IIS (1998) *                        All Rights Reserved * *   filename: mp3streaminfo.h *   project : MPEG Layer-3 Decoder *   author  : Martin Sieler *   date    : 1998-05-27 *   contents/description: current bitstream parameters *\***************************************************************************//* * $Date: 1998/12/18 17:23:47 $ * $Header: /home/cvs/mms/corelibs/mp3dec/mp3streaminfo.h,v 1.4 1998/12/18 17:23:47 sir Exp $ */#ifndef __MP3STREAMINFO_H__#define __MP3STREAMINFO_H__/*-------------------------------------------------------------------------*/typedef struct{  int   m_Layer;              /* ISO/MPEG Layer                      */  int   m_MpegVersion;        /* ISO/MPEG Version                    */  int   m_Bitrate;            /* Bitrate (Bit/s)                     */  int   m_BitrateIndex;       /* ISO/MPEG Bitrate index of frame     */  int   m_Channels;           /* Number of Channels (as indicated)   */  int   m_SFreq;              /* Sampling Frequency (as indicated)   */  int   m_EffectiveChannels;  /* Number of effective output channels */  int   m_EffectiveSFreq;     /* Effective Sampling Frequency        */  int   m_BitsPerSample;      /* Number of bits per Output Sample    */  int   m_BitsPerFrame;       /* Number of bits in frame             */  float m_Duration;           /* Duration of frame in milli seconds  */  int   m_CrcError;           /* Indication of CRC Errors            */  int   m_NoMainData;         /* Indication of missing main data     */  } MP3STREAMINFO;/*-------------------------------------------------------------------------*/#ifdef __cplusplus/* Mp3 Streaminfo object.  Object holding information on the last successfully decode frame.*/class CMp3StreamInfo : public MP3STREAMINFO{public:  CMp3StreamInfo() { Reset(); }  /** ISO/MPEG Layer  */  int   GetLayer()             const { return m_Layer; }  /** ISO/MPEG Version  */  int   GetMpegVersion()       const { return m_MpegVersion; }  /** Bitrate (Bit/s)  */  int   GetBitrate()           const { return m_Bitrate; }  /** ISO/MPEG Bitrate index of frame  */  int   GetBitrateIndex()      const { return m_BitrateIndex; }  /** Number of Channels (as indicated)  */  int   GetChannels()          const { return m_Channels; }  /** Sampling Frequency (as indicated)  */  int   GetSFreq()             const { return m_SFreq; }  /** Number of effective output channels  */  int   GetEffectiveChannels() const { return m_EffectiveChannels; }  /** Effective Sampling Frequency  */  int   GetEffectiveSFreq()    const { return m_EffectiveSFreq; }  /** Number of bits per Output Sample  */  int   GetBitsPerSample()     const { return m_BitsPerSample; }  /** Number of bits in frame  */  int   GetBitsPerFrame()      const { return m_BitsPerFrame; }  /** Duration of frame in milli seconds  */  float GetDuration()          const { return m_Duration; }  /** Indication of CRC Errors  */  int   GetCrcError()          const { return m_CrcError; }  int   GetNoMainData()        const { return m_NoMainData; }  void SetLayer(int nValue)             { m_Layer = nValue; }  void SetMpegVersion(int nValue)       { m_MpegVersion = nValue; }  void SetBitrate(int nValue)           { m_Bitrate = nValue; }  void SetBitrateIndex(int nValue)      { m_BitrateIndex = nValue; }  void SetChannels(int nValue)          { m_Channels = nValue; }  void SetSFreq(int nValue)             { m_SFreq = nValue; }  void SetEffectiveChannels(int nValue) { m_EffectiveChannels = nValue; }  void SetEffectiveSFreq(int nValue)    { m_EffectiveSFreq = nValue; }  void SetBitsPerSample(int nValue)     { m_BitsPerSample = nValue; }  void SetBitsPerFrame(int nValue)      { m_BitsPerFrame = nValue; }  void SetDuration(float fValue)        { m_Duration = fValue; }  void SetCrcError(int nValue)          { m_CrcError = nValue; }  void SetNoMainData(int nValue)        { m_NoMainData = nValue; }  void Reset()    {    m_Layer             = 0;    m_MpegVersion       = 0;    m_Bitrate           = 0;    m_BitrateIndex      = 0;    m_Channels          = 0;    m_SFreq             = 0;    m_EffectiveChannels = 0;    m_EffectiveSFreq    = 0;    m_BitsPerSample     = 0;    m_BitsPerFrame      = 0;    m_Duration          = 0.0f;    m_CrcError          = 0;    m_NoMainData        = 0;    }};#endif /* __cplusplus *//*-------------------------------------------------------------------------*/#endif