[fdkaac.git] / src / aacenc.h

/* 
 * Copyright (C) 2013 nu774
 * For conditions of distribution and use, see copyright notice in COPYING
 */
#ifndef AACENC_H
#define AACENC_H

#include <fdk-aac/aacenc_lib.h>
#include "lpcm.h"

#define AACENC_PARAMS \
    unsigned profile; \
    unsigned bitrate; \
    unsigned bitrate_mode; \
    unsigned bandwidth; \
    unsigned afterburner; \
    unsigned lowdelay_sbr; \
    unsigned sbr_signaling; \
    unsigned transport_format; \
    unsigned adts_crc_check; \
    unsigned header_period;

typedef struct aacenc_param_t {
    AACENC_PARAMS
} aacenc_param_t;

int aacenc_is_sbr_active(const aacenc_param_t *params);

int aacenc_init(HANDLE_AACENCODER *encoder, const aacenc_param_t *params,
                const pcm_sample_description_t *format,
                AACENC_InfoStruct *info);

int aac_encode_frame(HANDLE_AACENCODER encoder,
                     const pcm_sample_description_t *format,
                     const int16_t *input, unsigned iframes,
                     uint8_t **output, uint32_t *olen, uint32_t *osize);

#endif
Commit	Line	Data
48e2f01c	1	/*
	2	* Copyright (C) 2013 nu774
	3	* For conditions of distribution and use, see copyright notice in COPYING
	4	*/
	5	#ifndef AACENC_H
	6	#define AACENC_H
	7
	8	#include <fdk-aac/aacenc_lib.h>
	9	#include "lpcm.h"
	10
	11	#define AACENC_PARAMS \
	12	unsigned profile; \
	13	unsigned bitrate; \
	14	unsigned bitrate_mode; \
	15	unsigned bandwidth; \
	16	unsigned afterburner; \
	17	unsigned lowdelay_sbr; \
	18	unsigned sbr_signaling; \
	19	unsigned transport_format; \
	20	unsigned adts_crc_check; \
	21	unsigned header_period;
	22
	23	typedef struct aacenc_param_t {
	24	AACENC_PARAMS
	25	} aacenc_param_t;
	26
	27	int aacenc_is_sbr_active(const aacenc_param_t *params);
	28
	29	int aacenc_init(HANDLE_AACENCODER encoder, const aacenc_param_t params,
	30	const pcm_sample_description_t *format,
	31	AACENC_InfoStruct *info);
	32
	33	int aac_encode_frame(HANDLE_AACENCODER encoder,
	34	const pcm_sample_description_t *format,
	35	const int16_t *input, unsigned iframes,
	36	uint8_t *output, uint32_t olen, uint32_t *osize);
	37
	38	#endif