opus_custom.h File Reference

Opus-Custom reference implementation API. More...

#include "opus_defines.h"

Go to the source code of this file.

Defines
#define	OPUS_CUSTOM_EXPORT
#define	OPUS_CUSTOM_EXPORT_STATIC
Typedefs
typedef struct OpusCustomEncoder	OpusCustomEncoder
	Contains the state of an encoder.
typedef struct OpusCustomDecoder	OpusCustomDecoder
	State of the decoder.
typedef struct OpusCustomMode	OpusCustomMode
	The mode contains all the information necessary to create an encoder.
Functions
OpusCustomMode *	opus_custom_mode_create (opus_int32 Fs, int frame_size, int *error)
	Creates a new mode struct.
void	opus_custom_mode_destroy (OpusCustomMode *mode)
	Destroys a mode struct.
int	opus_custom_encoder_get_size (const OpusCustomMode *mode, int channels)
	Gets the size of an OpusCustomEncoder structure.
OpusCustomEncoder *	opus_custom_encoder_create (const OpusCustomMode *mode, int channels, int *error)
	Creates a new encoder state.
int	opus_custom_encoder_init (OpusCustomEncoder *st, const OpusCustomMode *mode, int channels)
	Initializes a previously allocated encoder state The memory pointed to by st must be the size returned by opus_custom_encoder_get_size.
void	opus_custom_encoder_destroy (OpusCustomEncoder *st)
	Destroys a an encoder state.
int	opus_custom_encode_float (OpusCustomEncoder *st, const float *pcm, int frame_size, unsigned char *compressed, int maxCompressedBytes)
	Encodes a frame of audio.
int	opus_custom_encode (OpusCustomEncoder *st, const opus_int16 *pcm, int frame_size, unsigned char *compressed, int maxCompressedBytes)
	Encodes a frame of audio.
int	opus_custom_encoder_ctl (OpusCustomEncoder *restrict st, int request,...)
	Perform a CTL function on an Opus custom encoder.
int	opus_custom_decoder_get_size (const OpusCustomMode *mode, int channels)
	Gets the size of an OpusCustomDecoder structure.
OpusCustomDecoder *	opus_custom_decoder_create (const OpusCustomMode *mode, int channels, int *error)
	Creates a new decoder state.
int	opus_custom_decoder_init (OpusCustomDecoder *st, const OpusCustomMode *mode, int channels)
	Initializes a previously allocated decoder state The memory pointed to by st must be the size returned by opus_custom_decoder_get_size.
void	opus_custom_decoder_destroy (OpusCustomDecoder *st)
	Destroys a an decoder state.
int	opus_custom_decode_float (OpusCustomDecoder *st, const unsigned char *data, int len, float *pcm, int frame_size)
	Decode an opus custom frame with floating point output.
int	opus_custom_decode (OpusCustomDecoder *st, const unsigned char *data, int len, opus_int16 *pcm, int frame_size)
	Decode an opus custom frame.
int	opus_custom_decoder_ctl (OpusCustomDecoder *restrict st, int request,...)
	Perform a CTL function on an Opus custom decoder.

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Detailed Description

Opus-Custom reference implementation API.

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Define Documentation

#define OPUS_CUSTOM_EXPORT

#define OPUS_CUSTOM_EXPORT_STATIC