int audio_frame_rate () const;
private:
boost::shared_ptr<const SndfileContent> _sndfile_content;
SNDFILE* _sndfile;
SF_INFO _info;
int audio_frame_rate () const;
private:
boost::shared_ptr<const SndfileContent> _sndfile_content;
SNDFILE* _sndfile;
SF_INFO _info;