metaiomp4.h

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#ifndef metaioMP4_H_
#define metaioMP4_H_
 
// libmythmetadata
#include "metaio.h"
 
struct AVFormatContext;
 
class META_PUBLIC MetaIOMP4 : public MetaIO
{
  public:
    MetaIOMP4(void) = default;
    ~MetaIOMP4(void) override = default;
 
    bool write(const QString &filename, MusicMetadata* mdata) override; // MetaIO
    MusicMetadata* read(const QString &filename) override; // MetaIO
 
  protected:
    std::chrono::milliseconds getTrackLength(const QString &filename) override; // MetaIO
 
  private:
    static QString getFieldValue(AVFormatContext* context, const char* tagname);
    static void metadataSanityCheck(QString *artist, QString *album, QString *title, QString *genre);
};
 
#endif