tal_audio.h 文件参考

Common process - the audio api 更多...

#include "tkl_audio.h"

tal_audio.h 的引用(Include)关系图:

浏览源代码.

宏定义
#define	TAL_AUDIO_CONFIG_T   TKL_AUDIO_CONFIG_T
#define	TAL_AUDIO_DETECT_DB_RESULT_T   TKL_AUDIO_DETECT_DB_RESULT_T
#define	TAL_AUDIO_FRAME_T   TKL_AUDIO_FRAME_T

枚举
enum	TAL_AI_CMD_E { TAL_AI_CMD_VOL }
enum	TAL_AO_CMD_E { TAL_AO_CMD_VOL }

函数
OPERATE_RET	tal_ai_detect_db_get_result (INT32_T card, TKL_AUDIO_DETECT_DB_RESULT_T *presult)
	audio detect get result 更多...
OPERATE_RET	tal_ai_detect_db_start (INT32_T card)
	audio input detect start 更多...
OPERATE_RET	tal_ai_detect_db_stop (INT32_T card)
	audio input detect stop 更多...
OPERATE_RET	tal_ai_get_frame (INT32_T card, INT32_T chn, TKL_AUDIO_FRAME_T *pframe)
	ai get frame 更多...
OPERATE_RET	tal_ai_init (TKL_AUDIO_CONFIG_T *pconfig, INT32_T count)
	ai init 更多...
OPERATE_RET	tal_ai_set (INT32_T card, INT32_T chn, TAL_AI_CMD_E cmd, VOID *parg)
	ai set 更多...
OPERATE_RET	tal_ai_start (INT32_T card, INT32_T chn)
	ai start 更多...
OPERATE_RET	tal_ai_stop (INT32_T card, INT32_T chn)
	ai stop 更多...
OPERATE_RET	tal_ai_uninit (VOID)
	ai uninit 更多...
OPERATE_RET	tal_ao_get (INT32_T card, INT32_T chn, VOID *handle, TAL_AO_CMD_E cmd, VOID *parg)
	ao get 更多...
OPERATE_RET	tal_ao_init (TKL_AUDIO_CONFIG_T *pconfig, INT32_T count, VOID **handle)
	ao init 更多...
OPERATE_RET	tal_ao_put_frame (INT32_T card, INT32_T chn, VOID *handle, TKL_AUDIO_FRAME_T *pframe)
	ao output frame 更多...
OPERATE_RET	tal_ao_set (INT32_T card, INT32_T chn, VOID *handle, TAL_AO_CMD_E cmd, VOID *parg)
	ao set 更多...
OPERATE_RET	tal_ao_start (INT32_T card, INT32_T chn, VOID *handle)
	ao start 更多...
OPERATE_RET	tal_ao_stop (INT32_T card, INT32_T chn, VOID *handle)
	ao stop 更多...
OPERATE_RET	tal_ao_uninit (VOID *handle)
	ao uninit 更多...

详细描述

Common process - the audio api

版本

0.1

日期

2021-11-09

版权所有

Copyright 2019-2021 Tuya Inc. All Rights Reserved.

函数说明

tal_ai_detect_db_get_result()

OPERATE_RET tal_ai_detect_db_get_result	(	INT32_T	card,
		TKL_AUDIO_DETECT_DB_RESULT_T *	presult
	)

audio detect get result

参数

[in]	card	card number
[out]	presult	audio detect result

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ai_detect_db_start()

OPERATE_RET tal_ai_detect_db_start

(

INT32_T

card

)

audio input detect start

参数

[in]

card

card number

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ai_detect_db_stop()

OPERATE_RET tal_ai_detect_db_stop

(

INT32_T

card

)

audio input detect stop

参数

[in]

card

card number

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ai_get_frame()

OPERATE_RET tal_ai_get_frame	(	INT32_T	card,
		INT32_T	chn,
		TKL_AUDIO_FRAME_T *	pframe
	)

ai get frame

参数

[in]	card	card number
[in]	chn	channel number
[out]	pframe	audio frame, pframe->pbuf allocated by upper layer application

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ai_init()

OPERATE_RET tal_ai_init	(	TKL_AUDIO_CONFIG_T *	pconfig,
		INT32_T	count
	)

ai init

参数

[in]	pconfig	audio config
[in]	count	count of pconfig

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ai_set()

OPERATE_RET tal_ai_set	(	INT32_T	card,
		INT32_T	chn,
		TAL_AI_CMD_E	cmd,
		VOID *	parg
	)

ai set

参数

[in]	card	card number
[in]	chn	channel number
[in]	cmd
[in]	parg

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ai_start()

OPERATE_RET tal_ai_start	(	INT32_T	card,
		INT32_T	chn
	)

ai start

参数

[in]	card	card number
[in]	chn	channel number

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ai_stop()

OPERATE_RET tal_ai_stop	(	INT32_T	card,
		INT32_T	chn
	)

ai stop

参数

[in]	card	card number
[in]	chn	channel number

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ai_uninit()

OPERATE_RET tal_ai_uninit

(

VOID

)

ai uninit

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ao_get()

OPERATE_RET tal_ao_get	(	INT32_T	card,
		INT32_T	chn,
		VOID *	handle,
		TAL_AO_CMD_E	cmd,
		VOID *	parg
	)

ao get

参数

[in]	card	card number
[in]	chn	channel number
[in]	handle	the return of start
[in]	cmd
[in]	parg

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ao_init()

OPERATE_RET tal_ao_init	(	TKL_AUDIO_CONFIG_T *	pconfig,
		INT32_T	count,
		VOID **	handle
	)

ao init

参数

[in]	pconfig	audio config
[in]	count	config count

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ao_put_frame()

OPERATE_RET tal_ao_put_frame	(	INT32_T	card,
		INT32_T	chn,
		VOID *	handle,
		TKL_AUDIO_FRAME_T *	pframe
	)

ao output frame

参数

[in]	card	card number
[in]	chn	channel number
[in]	handle	handle of start
[in]	pframe	output frame

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ao_set()

OPERATE_RET tal_ao_set	(	INT32_T	card,
		INT32_T	chn,
		VOID *	handle,
		TAL_AO_CMD_E	cmd,
		VOID *	parg
	)

ao set

参数

[in]	card	card number
[in]	chn	channel number
[in]	handle	the return of start
[in]	cmd
[in]	parg

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ao_start()

OPERATE_RET tal_ao_start	(	INT32_T	card,
		INT32_T	chn,
		VOID *	handle
	)

ao start

参数

[in]	card	card number
[in]	chn	channel number
[out]	handle	handle of start

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ao_stop()

OPERATE_RET tal_ao_stop	(	INT32_T	card,
		INT32_T	chn,
		VOID *	handle
	)

ao stop

参数

[in]	card	card number
[in]	chn	channel number
[in]	handle	handle of start

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h

tal_ao_uninit()

OPERATE_RET tal_ao_uninit

(

VOID *

handle

)

ao uninit

返回

OPRT_OK on success. Others on error, please refer to tkl_error_code.h