wave.hh

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 // This Source Code Form is licensed MPL-2.0: http://mozilla.org/MPL/2.0
#ifndef __ASE_WAVE_HH__
#define __ASE_WAVE_HH__
 
#include <ase/defs.hh>
 
namespace Ase {
 
class WaveWriter {
public:
  virtual        ~WaveWriter ();
  virtual String  name       () const = 0;
  virtual ssize_t write      (const float *frames, size_t n_frames) = 0;
  virtual bool    close      () = 0;
};
using WaveWriterP = std::shared_ptr<WaveWriter>;
 
WaveWriterP wave_writer_create_wav (int rate, int channels, const String &filename, int mode = 0664, uint8_t n_bits = 32);
 
WaveWriterP wave_writer_create_opus (int rate, int channels, const String &filename, int mode = 0664, int complexity = 10, float bitrate = 128);
String      wave_writer_opus_version ();
 
WaveWriterP wave_writer_create_flac (int rate, int channels, const String &filename, int mode = 0664, int compresion = 9);
String      wave_writer_flac_version ();
 
} // Ase
 
#endif // __ASE_WAVE_HH__