cover_art_resolver.h

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#ifndef CORE_UBUNTU_MEDIA_COVER_ART_RESOLVER_H_
#define CORE_UBUNTU_MEDIA_COVER_ART_RESOLVER_H_
 
#include <functional>
#include <string>
 
namespace core
{
namespace ubuntu
{
namespace media
{
// Functional modelling a helper to resolve artist/album names to
// cover art.
typedef std::function
<
    std::string             // Returns a URL pointing to the album art
    (
        const std::string&, // The title of the track
        const std::string&, // The name of the album
        const std::string&  // The name of the artist
    )
> CoverArtResolver;
 
// Return a CoverArtResolver that always resolves to
// file:///usr/share/unity/icons/album_missing.png
CoverArtResolver always_missing_cover_art_resolver();
}
}
}
 
#endif // CORE_UBUNTU_MEDIA_COVER_ART_RESOLVER_H_