audio_mp3.h

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#ifndef __AUDIO_MP3_H__
#define __AUDIO_MP3_H__

/* MP3 decoder definitions */
#define SP4_MP3_BITSTREAM_BUFFER_SIZE   (4096)  // size in bytes
#define SP4_MP3_MAX_FRAME_SAMPLES       (1152)  // max samples per frame
#define SP4_MP3_DECODER_WORK_SPACE      (18432) // size in bytes
#define SP4_MP3_ANALYZER_WORK_SPACE     (128)   // size in bytes
#define SP4_PCM_FIFO_BYTE_SIZE          (1152*2/*ch*/*2/*bytes*/) // size in bytes

/* MP3 encoder definitions */
#define SP4_MP3_MAX_ENCODED_BYTES       2048 // Encoder output buffer size
#define SP4_MP3_PCM_BUFFER_SIZE         1152 // Number of samples per MP3 frame

#endif //!__AUDIO_MP3_H__