drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h

   1 #ifndef QDSP5AUDRECCMDI_H
   2 #define QDSP5AUDRECCMDI_H
   3
   4 /*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
   5
   6     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
   7
   8 GENERAL DESCRIPTION
   9   This file contains defintions of format blocks of commands
  10   that are accepted by AUDREC Task
  11
  12 REFERENCES
  13   None
  14
  15 EXTERNALIZED FUNCTIONS
  16   None
  17
  18 Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
  19
  20 This software is licensed under the terms of the GNU General Public
  21 License version 2, as published by the Free Software Foundation, and
  22 may be copied, distributed, and modified under those terms.
  23
  24 This program is distributed in the hope that it will be useful,
  25 but WITHOUT ANY WARRANTY; without even the implied warranty of
  26 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  27 GNU General Public License for more details.
  28
  29 *====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
  30
  31 /*===========================================================================
  32
  33                       EDIT HISTORY FOR FILE
  34
  35 This section contains comments describing changes made to this file.
  36 Notice that changes are listed in reverse chronological order.
  37
  38  $Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audreccmdi.h#3 $
  39
  40 ============================================================================*/
  41
  42 /*
  43  * AUDRECTASK COMMANDS
  44  * ARM uses 2 queues to communicate with the AUDRECTASK
  45  * 1.uPAudRecCmdQueue
  46  * Location :MEMC
  47  * Buffer Size : 8
  48  * No of Buffers in a queue : 3
  49  * 2.audRecUpBitStreamQueue
  50  * Location : MEMC
  51  * Buffer Size : 4
  52  * No of buffers in a queue : 2
  53  */
  54
  55 /*
  56  * Commands on uPAudRecCmdQueue
  57  */
  58
  59 /*
  60  * Command to initiate and terminate the audio recording section
  61  */
  62
  63 #define AUDREC_CMD_CFG          0x0000
  64 #define AUDREC_CMD_CFG_LEN      sizeof(audrec_cmd_cfg)
  65
  66 #define AUDREC_CMD_TYPE_0_INDEX_WAV     0x0000
  67 #define AUDREC_CMD_TYPE_0_INDEX_AAC     0x0001
  68
  69 #define AUDREC_CMD_TYPE_0_ENA           0x4000
  70 #define AUDREC_CMD_TYPE_0_DIS           0x0000
  71
  72 #define AUDREC_CMD_TYPE_0_NOUPDATE      0x0000
  73 #define AUDREC_CMD_TYPE_0_UPDATE        0x8000
  74
  75 #define AUDREC_CMD_TYPE_1_INDEX_SBC     0x0002
  76
  77 #define AUDREC_CMD_TYPE_1_ENA           0x4000
  78 #define AUDREC_CMD_TYPE_1_DIS           0x0000
  79
  80 #define AUDREC_CMD_TYPE_1_NOUPDATE      0x0000
  81 #define AUDREC_CMD_TYPE_1_UPDATE        0x8000
  82
  83 typedef struct {
  84         unsigned short  cmd_id;
  85         unsigned short  type_0;
  86         unsigned short  type_1;
  87 } __attribute__((packed)) audrec_cmd_cfg;
  88
  89
  90 /*
  91  * Command to configure the recording parameters for RecType0(AAC/WAV) encoder
  92  */
  93
  94 #define AUDREC_CMD_AREC0PARAM_CFG       0x0001
  95 #define AUDREC_CMD_AREC0PARAM_CFG_LEN   \
  96         sizeof(audrec_cmd_arec0param_cfg)
  97
  98 #define AUDREC_CMD_SAMP_RATE_INDX_8000          0x000B
  99 #define AUDREC_CMD_SAMP_RATE_INDX_11025         0x000A
 100 #define AUDREC_CMD_SAMP_RATE_INDX_12000         0x0009
 101 #define AUDREC_CMD_SAMP_RATE_INDX_16000         0x0008
 102 #define AUDREC_CMD_SAMP_RATE_INDX_22050         0x0007
 103 #define AUDREC_CMD_SAMP_RATE_INDX_24000         0x0006
 104 #define AUDREC_CMD_SAMP_RATE_INDX_32000         0x0005
 105 #define AUDREC_CMD_SAMP_RATE_INDX_44100         0x0004
 106 #define AUDREC_CMD_SAMP_RATE_INDX_48000         0x0003
 107
 108 #define AUDREC_CMD_STEREO_MODE_MONO             0x0000
 109 #define AUDREC_CMD_STEREO_MODE_STEREO           0x0001
 110
 111 typedef struct {
 112         unsigned short  cmd_id;
 113         unsigned short  ptr_to_extpkt_buffer_msw;
 114         unsigned short  ptr_to_extpkt_buffer_lsw;
 115         unsigned short  buf_len;
 116         unsigned short  samp_rate_index;
 117         unsigned short  stereo_mode;
 118         unsigned short  rec_quality;
 119 } __attribute__((packed)) audrec_cmd_arec0param_cfg;
 120
 121 /*
 122  * Command to configure the recording parameters for RecType1(SBC) encoder
 123  */
 124
 125 #define AUDREC_CMD_AREC1PARAM_CFG       0x0002
 126 #define AUDREC_CMD_AREC1PARAM_CFG_LEN   \
 127         sizeof(audrec_cmd_arec1param_cfg)
 128
 129 #define AUDREC_CMD_PARAM_BUF_BLOCKS_4   0x0000
 130 #define AUDREC_CMD_PARAM_BUF_BLOCKS_8   0x0001
 131 #define AUDREC_CMD_PARAM_BUF_BLOCKS_12  0x0002
 132 #define AUDREC_CMD_PARAM_BUF_BLOCKS_16  0x0003
 133
 134 #define AUDREC_CMD_PARAM_BUF_SUB_BANDS_8        0x0010
 135 #define AUDREC_CMD_PARAM_BUF_MODE_MONO          0x0000
 136 #define AUDREC_CMD_PARAM_BUF_MODE_DUAL          0x0040
 137 #define AUDREC_CMD_PARAM_BUF_MODE_STEREO        0x0050
 138 #define AUDREC_CMD_PARAM_BUF_MODE_JSTEREO       0x0060
 139 #define AUDREC_CMD_PARAM_BUF_LOUDNESS           0x0000
 140 #define AUDREC_CMD_PARAM_BUF_SNR                0x0100
 141 #define AUDREC_CMD_PARAM_BUF_BASIC_VER          0x0000
 142
 143 typedef struct {
 144         unsigned short  cmd_id;
 145         unsigned short  ptr_to_extpkt_buffer_msw;
 146         unsigned short  ptr_to_extpkt_buffer_lsw;
 147         unsigned short  buf_len;
 148         unsigned short  param_buf;
 149         unsigned short  bit_rate_0;
 150         unsigned short  bit_rate_1;
 151 } __attribute__((packed)) audrec_cmd_arec1param_cfg;
 152
 153
 154 /*
 155  * Commands on audRecUpBitStreamQueue
 156  */
 157
 158 /*
 159  * Command to indicate the current packet read count
 160  */
 161
 162 #define AUDREC_CMD_PACKET_EXT_PTR               0x0000
 163 #define AUDREC_CMD_PACKET_EXT_PTR_LEN   \
 164         sizeof(audrec_cmd_packet_ext_ptr)
 165
 166 #define AUDREC_CMD_TYPE_0       0x0000
 167 #define AUDREC_CMD_TYPE_1       0x0001
 168
 169 typedef struct {
 170         unsigned short  cmd_id;
 171         unsigned short  type;
 172         unsigned short  curr_rec_count_msw;
 173         unsigned short  curr_rec_count_lsw;
 174 } __attribute__((packed)) audrec_cmd_packet_ext_ptr;
 175
 176 #endif