replaygain_scanner.h

Go to the documentation of this file.

class replaygain_result : public service_base {
    FB2K_MAKE_SERVICE_INTERFACE(replaygain_result, service_base);
public:
    virtual float get_gain() = 0;
    virtual float get_peak() = 0;
    virtual replaygain_result::ptr merge(replaygain_result::ptr other) = 0;

    replaygain_info make_track_info() {
        replaygain_info ret = replaygain_info_invalid; ret.m_track_gain = this->get_gain(); ret.m_track_peak = this->get_peak(); return ret;
    }
};

class replaygain_scanner : public service_base {
    FB2K_MAKE_SERVICE_INTERFACE(replaygain_scanner, service_base);
public:
    virtual void process_chunk(const audio_chunk & chunk) = 0;
    virtual replaygain_result::ptr finalize() = 0;
};


class replaygain_scanner_entry : public service_base {
    FB2K_MAKE_SERVICE_INTERFACE_ENTRYPOINT(replaygain_scanner_entry);
public:
    virtual replaygain_scanner::ptr instantiate() = 0;
};