#include <sndfile.h>
#include "decoder.h"
#include "audio_decoder.h"
+#include "audio_examiner.h"
class SndfileContent;
-class SndfileDecoder : public AudioDecoder
+class SndfileDecoder : public AudioDecoder, public AudioExaminer
{
public:
SndfileDecoder (boost::shared_ptr<const SndfileContent> c);