177 lines
4.9 KiB
C
177 lines
4.9 KiB
C
#ifndef QDSP5AUDRECCMDI_H
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#define QDSP5AUDRECCMDI_H
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/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
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A U D I O R E C O R D I N T E R N A L C O M M A N D S
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GENERAL DESCRIPTION
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This file contains defintions of format blocks of commands
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that are accepted by AUDREC Task
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REFERENCES
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None
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EXTERNALIZED FUNCTIONS
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None
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Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
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This software is licensed under the terms of the GNU General Public
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License version 2, as published by the Free Software Foundation, and
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may be copied, distributed, and modified under those terms.
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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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EDIT HISTORY FOR FILE
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This section contains comments describing changes made to this file.
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Notice that changes are listed in reverse chronological order.
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$Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audreccmdi.h#3 $
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============================================================================*/
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/*
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* AUDRECTASK COMMANDS
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* ARM uses 2 queues to communicate with the AUDRECTASK
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* 1.uPAudRecCmdQueue
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* Location :MEMC
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* Buffer Size : 8
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* No of Buffers in a queue : 3
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* 2.audRecUpBitStreamQueue
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* Location : MEMC
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* Buffer Size : 4
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* No of buffers in a queue : 2
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*/
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/*
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* Commands on uPAudRecCmdQueue
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*/
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/*
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* Command to initiate and terminate the audio recording section
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*/
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#define AUDREC_CMD_CFG 0x0000
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#define AUDREC_CMD_CFG_LEN sizeof(audrec_cmd_cfg)
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#define AUDREC_CMD_TYPE_0_INDEX_WAV 0x0000
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#define AUDREC_CMD_TYPE_0_INDEX_AAC 0x0001
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#define AUDREC_CMD_TYPE_0_ENA 0x4000
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#define AUDREC_CMD_TYPE_0_DIS 0x0000
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#define AUDREC_CMD_TYPE_0_NOUPDATE 0x0000
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#define AUDREC_CMD_TYPE_0_UPDATE 0x8000
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#define AUDREC_CMD_TYPE_1_INDEX_SBC 0x0002
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#define AUDREC_CMD_TYPE_1_ENA 0x4000
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#define AUDREC_CMD_TYPE_1_DIS 0x0000
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#define AUDREC_CMD_TYPE_1_NOUPDATE 0x0000
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#define AUDREC_CMD_TYPE_1_UPDATE 0x8000
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typedef struct {
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unsigned short cmd_id;
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unsigned short type_0;
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unsigned short type_1;
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} __attribute__((packed)) audrec_cmd_cfg;
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/*
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* Command to configure the recording parameters for RecType0(AAC/WAV) encoder
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*/
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#define AUDREC_CMD_AREC0PARAM_CFG 0x0001
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#define AUDREC_CMD_AREC0PARAM_CFG_LEN \
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sizeof(audrec_cmd_arec0param_cfg)
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#define AUDREC_CMD_SAMP_RATE_INDX_8000 0x000B
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#define AUDREC_CMD_SAMP_RATE_INDX_11025 0x000A
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#define AUDREC_CMD_SAMP_RATE_INDX_12000 0x0009
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#define AUDREC_CMD_SAMP_RATE_INDX_16000 0x0008
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#define AUDREC_CMD_SAMP_RATE_INDX_22050 0x0007
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#define AUDREC_CMD_SAMP_RATE_INDX_24000 0x0006
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#define AUDREC_CMD_SAMP_RATE_INDX_32000 0x0005
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#define AUDREC_CMD_SAMP_RATE_INDX_44100 0x0004
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#define AUDREC_CMD_SAMP_RATE_INDX_48000 0x0003
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#define AUDREC_CMD_STEREO_MODE_MONO 0x0000
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#define AUDREC_CMD_STEREO_MODE_STEREO 0x0001
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typedef struct {
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unsigned short cmd_id;
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unsigned short ptr_to_extpkt_buffer_msw;
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unsigned short ptr_to_extpkt_buffer_lsw;
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unsigned short buf_len;
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unsigned short samp_rate_index;
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unsigned short stereo_mode;
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unsigned short rec_quality;
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} __attribute__((packed)) audrec_cmd_arec0param_cfg;
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/*
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* Command to configure the recording parameters for RecType1(SBC) encoder
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*/
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#define AUDREC_CMD_AREC1PARAM_CFG 0x0002
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#define AUDREC_CMD_AREC1PARAM_CFG_LEN \
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sizeof(audrec_cmd_arec1param_cfg)
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#define AUDREC_CMD_PARAM_BUF_BLOCKS_4 0x0000
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#define AUDREC_CMD_PARAM_BUF_BLOCKS_8 0x0001
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#define AUDREC_CMD_PARAM_BUF_BLOCKS_12 0x0002
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#define AUDREC_CMD_PARAM_BUF_BLOCKS_16 0x0003
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#define AUDREC_CMD_PARAM_BUF_SUB_BANDS_8 0x0010
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#define AUDREC_CMD_PARAM_BUF_MODE_MONO 0x0000
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#define AUDREC_CMD_PARAM_BUF_MODE_DUAL 0x0040
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#define AUDREC_CMD_PARAM_BUF_MODE_STEREO 0x0050
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#define AUDREC_CMD_PARAM_BUF_MODE_JSTEREO 0x0060
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#define AUDREC_CMD_PARAM_BUF_LOUDNESS 0x0000
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#define AUDREC_CMD_PARAM_BUF_SNR 0x0100
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#define AUDREC_CMD_PARAM_BUF_BASIC_VER 0x0000
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typedef struct {
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unsigned short cmd_id;
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unsigned short ptr_to_extpkt_buffer_msw;
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unsigned short ptr_to_extpkt_buffer_lsw;
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unsigned short buf_len;
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unsigned short param_buf;
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unsigned short bit_rate_0;
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unsigned short bit_rate_1;
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} __attribute__((packed)) audrec_cmd_arec1param_cfg;
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/*
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* Commands on audRecUpBitStreamQueue
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*/
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/*
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* Command to indicate the current packet read count
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*/
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#define AUDREC_CMD_PACKET_EXT_PTR 0x0000
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#define AUDREC_CMD_PACKET_EXT_PTR_LEN \
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sizeof(audrec_cmd_packet_ext_ptr)
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#define AUDREC_CMD_TYPE_0 0x0000
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#define AUDREC_CMD_TYPE_1 0x0001
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typedef struct {
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unsigned short cmd_id;
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unsigned short type;
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unsigned short curr_rec_count_msw;
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unsigned short curr_rec_count_lsw;
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} __attribute__((packed)) audrec_cmd_packet_ext_ptr;
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#endif
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