M7350/kernel/arch/arm/mach-msm/include/mach/qdsp5v2/audpreproc.h
2024-09-09 08:52:07 +00:00

97 lines
3.1 KiB
C

/* Copyright (c) 2009-2011, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef _MACH_QDSP5_V2_AUDPREPROC_H
#define _MACH_QDSP5_V2_AUDPREPROC_H
#include <mach/qdsp5v2/qdsp5audpreproccmdi.h>
#include <mach/qdsp5v2/qdsp5audpreprocmsg.h>
#define MAX_ENC_COUNT 3
#define MSM_ADSP_ENC_CODEC_WAV 0
#define MSM_ADSP_ENC_CODEC_AAC 1
#define MSM_ADSP_ENC_CODEC_SBC 2
#define MSM_ADSP_ENC_CODEC_AMRNB 3
#define MSM_ADSP_ENC_CODEC_EVRC 4
#define MSM_ADSP_ENC_CODEC_QCELP 5
#define MSM_ADSP_ENC_CODEC_EXT_WAV (15)
#define MSM_ADSP_ENC_MODE_TUNNEL 24
#define MSM_ADSP_ENC_MODE_NON_TUNNEL 25
#define AUDPREPROC_CODEC_MASK 0x00FF
#define AUDPREPROC_MODE_MASK 0xFF00
#define MSM_AUD_ENC_MODE_TUNNEL 0x00000100
#define MSM_AUD_ENC_MODE_NONTUNNEL 0x00000200
#define SOURCE_PIPE_1 0x0001
#define SOURCE_PIPE_0 0x0000
/* event callback routine prototype*/
typedef void (*audpreproc_event_func)(void *private, unsigned id, void *msg);
struct audpreproc_event_callback {
audpreproc_event_func fn;
void *private;
};
/*holds audrec information*/
struct audrec_session_info {
int session_id;
int sampling_freq;
};
/* Exported common api's from audpreproc layer */
int audpreproc_aenc_alloc(unsigned enc_type, const char **module_name,
unsigned *queue_id);
void audpreproc_aenc_free(int enc_id);
int audpreproc_enable(int enc_id, audpreproc_event_func func, void *private);
void audpreproc_disable(int enc_id, void *private);
int audpreproc_send_audreccmdqueue(void *cmd, unsigned len);
int audpreproc_send_preproccmdqueue(void *cmd, unsigned len);
int audpreproc_dsp_set_agc(struct audpreproc_cmd_cfg_agc_params *agc,
unsigned len);
int audpreproc_dsp_set_agc2(struct audpreproc_cmd_cfg_agc_params_2 *agc2,
unsigned len);
int audpreproc_dsp_set_ns(struct audpreproc_cmd_cfg_ns_params *ns,
unsigned len);
int audpreproc_dsp_set_iir(
struct audpreproc_cmd_cfg_iir_tuning_filter_params *iir, unsigned len);
int audpreproc_dsp_set_agc(struct audpreproc_cmd_cfg_agc_params *agc,
unsigned int len);
int audpreproc_dsp_set_iir(
struct audpreproc_cmd_cfg_iir_tuning_filter_params *iir, unsigned int len);
int audpreproc_update_audrec_info(struct audrec_session_info
*audrec_session_info);
int audpreproc_unregister_event_callback(struct audpreproc_event_callback *ecb);
int audpreproc_register_event_callback(struct audpreproc_event_callback *ecb);
int audpreproc_dsp_set_gain_tx(
struct audpreproc_cmd_cfg_cal_gain *calib_gain_tx, unsigned len);
void get_audrec_session_info(int id, struct audrec_session_info *info);
int audpreproc_dsp_set_lvnv(
struct audpreproc_cmd_cfg_lvnv_param *preproc_lvnv, unsigned len);
#endif /* _MACH_QDSP5_V2_AUDPREPROC_H */