diff options
Diffstat (limited to 'drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h')
| -rw-r--r-- | drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h new file mode 100644 index 000000000000..d03ee024ae91 --- /dev/null +++ b/drivers/staging/dream/include/mach/qdsp5/qdsp5audreccmdi.h @@ -0,0 +1,176 @@ +#ifndef QDSP5AUDRECCMDI_H +#define QDSP5AUDRECCMDI_H + +/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* + + 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 + +GENERAL DESCRIPTION + This file contains defintions of format blocks of commands + that are accepted by AUDREC Task + +REFERENCES + None + +EXTERNALIZED FUNCTIONS + None + +Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. + +This software is licensed under the terms of the GNU General Public +License version 2, as published by the Free Software Foundation, and +may be copied, distributed, and modified under those terms. + +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. + +*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ + +/*=========================================================================== + + EDIT HISTORY FOR FILE + +This section contains comments describing changes made to this file. +Notice that changes are listed in reverse chronological order. + + $Header: //source/qcom/qct/multimedia2/Audio/drivers/QDSP5Driver/QDSP5Interface/main/latest/qdsp5audreccmdi.h#3 $ + +============================================================================*/ + +/* + * AUDRECTASK COMMANDS + * ARM uses 2 queues to communicate with the AUDRECTASK + * 1.uPAudRecCmdQueue + * Location :MEMC + * Buffer Size : 8 + * No of Buffers in a queue : 3 + * 2.audRecUpBitStreamQueue + * Location : MEMC + * Buffer Size : 4 + * No of buffers in a queue : 2 + */ + +/* + * Commands on uPAudRecCmdQueue + */ + +/* + * Command to initiate and terminate the audio recording section + */ + +#define AUDREC_CMD_CFG 0x0000 +#define AUDREC_CMD_CFG_LEN sizeof(audrec_cmd_cfg) + +#define AUDREC_CMD_TYPE_0_INDEX_WAV 0x0000 +#define AUDREC_CMD_TYPE_0_INDEX_AAC 0x0001 + +#define AUDREC_CMD_TYPE_0_ENA 0x4000 +#define AUDREC_CMD_TYPE_0_DIS 0x0000 + +#define AUDREC_CMD_TYPE_0_NOUPDATE 0x0000 +#define AUDREC_CMD_TYPE_0_UPDATE 0x8000 + +#define AUDREC_CMD_TYPE_1_INDEX_SBC 0x0002 + +#define AUDREC_CMD_TYPE_1_ENA 0x4000 +#define AUDREC_CMD_TYPE_1_DIS 0x0000 + +#define AUDREC_CMD_TYPE_1_NOUPDATE 0x0000 +#define AUDREC_CMD_TYPE_1_UPDATE 0x8000 + +typedef struct { + unsigned short cmd_id; + unsigned short type_0; + unsigned short type_1; +} __attribute__((packed)) audrec_cmd_cfg; + + +/* + * Command to configure the recording parameters for RecType0(AAC/WAV) encoder + */ + +#define AUDREC_CMD_AREC0PARAM_CFG 0x0001 +#define AUDREC_CMD_AREC0PARAM_CFG_LEN \ + sizeof(audrec_cmd_arec0param_cfg) + +#define AUDREC_CMD_SAMP_RATE_INDX_8000 0x000B +#define AUDREC_CMD_SAMP_RATE_INDX_11025 0x000A +#define AUDREC_CMD_SAMP_RATE_INDX_12000 0x0009 +#define AUDREC_CMD_SAMP_RATE_INDX_16000 0x0008 +#define AUDREC_CMD_SAMP_RATE_INDX_22050 0x0007 +#define AUDREC_CMD_SAMP_RATE_INDX_24000 0x0006 +#define AUDREC_CMD_SAMP_RATE_INDX_32000 0x0005 +#define AUDREC_CMD_SAMP_RATE_INDX_44100 0x0004 +#define AUDREC_CMD_SAMP_RATE_INDX_48000 0x0003 + +#define AUDREC_CMD_STEREO_MODE_MONO 0x0000 +#define AUDREC_CMD_STEREO_MODE_STEREO 0x0001 + +typedef struct { + unsigned short cmd_id; + unsigned short ptr_to_extpkt_buffer_msw; + unsigned short ptr_to_extpkt_buffer_lsw; + unsigned short buf_len; + unsigned short samp_rate_index; + unsigned short stereo_mode; + unsigned short rec_quality; +} __attribute__((packed)) audrec_cmd_arec0param_cfg; + +/* + * Command to configure the recording parameters for RecType1(SBC) encoder + */ + +#define AUDREC_CMD_AREC1PARAM_CFG 0x0002 +#define AUDREC_CMD_AREC1PARAM_CFG_LEN \ + sizeof(audrec_cmd_arec1param_cfg) + +#define AUDREC_CMD_PARAM_BUF_BLOCKS_4 0x0000 +#define AUDREC_CMD_PARAM_BUF_BLOCKS_8 0x0001 +#define AUDREC_CMD_PARAM_BUF_BLOCKS_12 0x0002 +#define AUDREC_CMD_PARAM_BUF_BLOCKS_16 0x0003 + +#define AUDREC_CMD_PARAM_BUF_SUB_BANDS_8 0x0010 +#define AUDREC_CMD_PARAM_BUF_MODE_MONO 0x0000 +#define AUDREC_CMD_PARAM_BUF_MODE_DUAL 0x0040 +#define AUDREC_CMD_PARAM_BUF_MODE_STEREO 0x0050 +#define AUDREC_CMD_PARAM_BUF_MODE_JSTEREO 0x0060 +#define AUDREC_CMD_PARAM_BUF_LOUDNESS 0x0000 +#define AUDREC_CMD_PARAM_BUF_SNR 0x0100 +#define AUDREC_CMD_PARAM_BUF_BASIC_VER 0x0000 + +typedef struct { + unsigned short cmd_id; + unsigned short ptr_to_extpkt_buffer_msw; + unsigned short ptr_to_extpkt_buffer_lsw; + unsigned short buf_len; + unsigned short param_buf; + unsigned short bit_rate_0; + unsigned short bit_rate_1; +} __attribute__((packed)) audrec_cmd_arec1param_cfg; + + +/* + * Commands on audRecUpBitStreamQueue + */ + +/* + * Command to indicate the current packet read count + */ + +#define AUDREC_CMD_PACKET_EXT_PTR 0x0000 +#define AUDREC_CMD_PACKET_EXT_PTR_LEN \ + sizeof(audrec_cmd_packet_ext_ptr) + +#define AUDREC_CMD_TYPE_0 0x0000 +#define AUDREC_CMD_TYPE_1 0x0001 + +typedef struct { + unsigned short cmd_id; + unsigned short type; + unsigned short curr_rec_count_msw; + unsigned short curr_rec_count_lsw; +} __attribute__((packed)) audrec_cmd_packet_ext_ptr; + +#endif |