1 files changed, 40 insertions, 0 deletions
diff --git a/libs/audiographer/audiographer/sndfile_reader.h b/libs/audiographer/audiographer/sndfile_reader.h
new file mode 100644
index 0000000000..9e47da56b2
--- /dev/null
+++ b/libs/audiographer/audiographer/sndfile_reader.h
@@ -0,0 +1,40 @@
+#ifndef AUDIOGRAPHER_SNDFILE_READER_H
+#define AUDIOGRAPHER_SNDFILE_READER_H
+
+#include "sndfile_base.h"
+#include "listed_source.h"
+#include "process_context.h"
+
+namespace AudioGrapher
+{
+
+/** Reader for audio files using libsndfile.
+  * Once again only short, int and float are valid template parameters
+  */
+template<typename T>
+class SndfileReader : public virtual SndfileBase, public ListedSource<T>
+{
+  public:
+	  
+	enum SeekType {
+		SeekBeginning = SEEK_SET, //< Seek from beginning of file
+		SeekCurrent = SEEK_CUR, //< Seek from current position
+		SeekEnd = SEEK_END //< Seek from end
+	};
+	
+  public:
+
+	SndfileReader (ChannelCount channels, nframes_t samplerate, int format, std::string path);
+	
+	nframes_t seek (nframes_t frames, SeekType whence);
+	nframes_t read (ProcessContext<T> & context);
+	
+  private:
+
+	void init(); // init read function
+	sf_count_t (*read_func)(SNDFILE *, T *, sf_count_t);
+};
+
+} // namespace
+
+#endif // AUDIOGRAPHER_SNDFILE_READER_H
+\ No newline at end of file