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