| /****************************************************************************** |
| * |
| * Copyright 2009 - 2012 Broadcom Corporation |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed to you |
| * under the terms of the GNU General Public License version 2 (the GPL), |
| * available at |
| * |
| * http://www.broadcom.com/licenses/GPLv2.php |
| * |
| * with the following added to such license: |
| * |
| * As a special exception, the copyright holders of this software give you |
| * permission to link this software with independent modules, and to copy and |
| * distribute the resulting executable under terms of your choice, provided |
| * that you also meet, for each linked independent module, the terms and |
| * conditions of the license of that module. |
| * An independent module is a module which is not derived from this software. |
| * The special exception does not apply to any modifications of the software. |
| * |
| * Notwithstanding the above, under no circumstances may you combine this |
| * software in any way with any other Broadcom software provided under a |
| * license other than the GPL, without Broadcom's express prior written |
| * consent. |
| * |
| ******************************************************************************/ |
| |
| /** |
| * |
| * @file audio_consts.h |
| * |
| * @brief This file contains constants related to audio. |
| * |
| ****************************************************************************/ |
| |
| #ifndef _AUDIO_CONSTS_H_ |
| #define _AUDIO_CONSTS_H_ |
| |
| /**************************************************************** |
| * The following part shows all the constant values needed in audio baseband code. |
| ****************************************************************/ |
| enum _AUDIO_GAIN_FORMAT_t { |
| /* gain in milli Bel = 1/100 dB */ |
| AUDIO_GAIN_FORMAT_mB, |
| /* CUSTOMER TABLE: DSP voice volume dB from sysparm */ |
| AUDIO_GAIN_FORMAT_DSP_VOICE_VOL_GAIN, |
| /* CUSTOMER TABLE: FM Radio audio gain table */ |
| AUDIO_GAIN_FORMAT_FM_RADIO_DIGITAL_VOLUME_TABLE, |
| AUDIO_GAIN_FORMAT_INVALID |
| }; |
| #define AUDIO_GAIN_FORMAT_t enum _AUDIO_GAIN_FORMAT_t |
| |
| enum _AUDIO_GAIN_LR { |
| AUDIO_HS_RIGHT, |
| AUDIO_HS_LEFT, |
| AUDIO_HS_BOTH |
| }; |
| #define AUDIO_GAIN_LR_t enum _AUDIO_GAIN_LR |
| |
| /** |
| audio application (2-D audio parameters profile) |
| **/ |
| enum _AudioApp_t { |
| AUDIO_APP_VOICE_CALL = 0, /*AUDIO_APP_VOICE_CALL_NB */ |
| AUDIO_APP_VOICE_CALL_WB, |
| AUDIO_APP_MUSIC, |
| AUDIO_APP_RECORDING_HQ, |
| AUDIO_APP_RECORDING, /* AUDIO_APP_RECORDING_LQ */ |
| AUDIO_APP_RECORDING_GVS, |
| AUDIO_APP_FM, /*AUDIO_APP_FM_RADIO */ |
| AUDIO_APP_VOIP, |
| AUDIO_APP_VOIP_INCOMM, |
| AUDIO_APP_VT_CALL, /*AUDIO_APP_VT_NB */ |
| AUDIO_APP_VT_CALL_WB, /*AUDIO_APP_VT_WB */ |
| AUDIO_APP_LOOPBACK, |
| AUDIO_APP_RESERVED12 = 12, |
| AUDIO_APP_RESERVED13 = 13, |
| AUDIO_APP_RESERVED14 = 14, |
| AUDIO_APP_RESERVED15 = 15 |
| }; |
| #define AudioApp_t enum _AudioApp_t |
| |
| #define AudioProfile_t AudioApp_t |
| |
| /** |
| audio modes (audio parameters profile) |
| **/ |
| enum _AudioMode_t { |
| AUDIO_MODE_HANDSET = 0, |
| AUDIO_MODE_HEADSET = 1, |
| AUDIO_MODE_HANDSFREE = 2, |
| AUDIO_MODE_BLUETOOTH = 3, |
| AUDIO_MODE_SPEAKERPHONE = 4, |
| AUDIO_MODE_TTY = 5, |
| AUDIO_MODE_HAC = 6, |
| AUDIO_MODE_USB = 7, |
| AUDIO_MODE_RESERVE = 8, |
| /* numbers of modes above this line has to be the same as |
| the AUDIO_MODE_NUMBER */ |
| AUDIO_MODE_INVALID |
| }; |
| #define AudioMode_t enum _AudioMode_t |
| |
| /*if changed, must update SPKR_Mapping_Table and BCM_CTL_SINK_LINES */ |
| enum _AUDIO_SINK_Enum_t { |
| AUDIO_SINK_HANDSET, /*Earpiece */ |
| AUDIO_SINK_HEADSET, |
| AUDIO_SINK_HANDSFREE, |
| AUDIO_SINK_BTM, /*Bluetooth HFP (mono) (PCM Interface) */ |
| AUDIO_SINK_LOUDSPK = 4, |
| AUDIO_SINK_TTY, |
| AUDIO_SINK_HAC, |
| AUDIO_SINK_USB, |
| AUDIO_SINK_BTS, /*Bluetooth stereo (A2DP) (UART interface) */ |
| AUDIO_SINK_I2S, |
| AUDIO_SINK_VIBRA, |
| /* A special headset which only has speakers and no microphone.*/ |
| AUDIO_SINK_HEADPHONE = 11, |
| /*Any valid enums that needs to be exposed to user for playback |
| needs to be added before AUDIO_SINK_VALID_TOTAL*/ |
| AUDIO_SINK_VALID_TOTAL, |
| AUDIO_SINK_MEM, |
| AUDIO_SINK_DSP, |
| AUDIO_SINK_RESERVED1, |
| AUDIO_SINK_RESERVED2, |
| AUDIO_SINK_RESERVED3, |
| AUDIO_SINK_RESERVED4, |
| |
| /* AUDIO_SINK_UNDEFINED value can't be changed due to customer req */ |
| AUDIO_SINK_UNDEFINED = 19, |
| AUDIO_SINK_TOTAL_COUNT |
| }; |
| #define AUDIO_SINK_Enum_t enum _AUDIO_SINK_Enum_t |
| |
| /*if changed, must update MIC_Mapping_Table and BCM_CTL_SRC_LINES */ |
| enum _AUDIO_SOURCE_Enum_t { |
| AUDIO_SOURCE_UNDEFINED, |
| AUDIO_SOURCE_ANALOG_MAIN, |
| AUDIO_SOURCE_ANALOG_AUX, |
| AUDIO_SOURCE_DIGI1, |
| AUDIO_SOURCE_DIGI2, |
| AUDIO_SOURCE_DIGI3, |
| AUDIO_SOURCE_DIGI4, |
| AUDIO_SOURCE_MIC_ARRAY1, |
| AUDIO_SOURCE_MIC_ARRAY2, |
| /* Bluetooth Mono Headset Mic (PCM_Interface) */ |
| AUDIO_SOURCE_BTM, |
| /* USB headset Mic */ |
| AUDIO_SOURCE_USB, |
| AUDIO_SOURCE_I2S, /*11*/ |
| /*Any valid enums that needs to be exposed to user for recording |
| needs to be added before AUDIO_SOURCE_VALID_TOTAL*/ |
| AUDIO_SOURCE_RESERVED1, |
| AUDIO_SOURCE_RESERVED2, |
| AUDIO_SOURCE_VALID_TOTAL, |
| /*Digital Mic1/Mic2 in recording/Normal Quality Voice call.*/ |
| AUDIO_SOURCE_SPEECH_DIGI, |
| AUDIO_SOURCE_MEM, /*16*/ |
| AUDIO_SOURCE_DSP, |
| AUDIO_SOURCE_TOTAL_COUNT |
| }; |
| #define AUDIO_SOURCE_Enum_t enum _AUDIO_SOURCE_Enum_t |
| |
| #define AUDIO_SAMPLING_RATE_t unsigned int |
| |
| #define AUDIO_SAMPLING_RATE_UNDEFINED ((AUDIO_SAMPLING_RATE_t)0) |
| #define AUDIO_SAMPLING_RATE_8000 ((AUDIO_SAMPLING_RATE_t)8000) |
| #define AUDIO_SAMPLING_RATE_11030 ((AUDIO_SAMPLING_RATE_t)11030) |
| #define AUDIO_SAMPLING_RATE_12000 ((AUDIO_SAMPLING_RATE_t)12000) |
| #define AUDIO_SAMPLING_RATE_16000 ((AUDIO_SAMPLING_RATE_t)16000) |
| #define AUDIO_SAMPLING_RATE_22060 ((AUDIO_SAMPLING_RATE_t)22060) |
| #define AUDIO_SAMPLING_RATE_24000 ((AUDIO_SAMPLING_RATE_t)24000) |
| #define AUDIO_SAMPLING_RATE_32000 ((AUDIO_SAMPLING_RATE_t)32000) |
| #define AUDIO_SAMPLING_RATE_44100 ((AUDIO_SAMPLING_RATE_t)44100) |
| #define AUDIO_SAMPLING_RATE_48000 ((AUDIO_SAMPLING_RATE_t)48000) |
| #define AUDIO_SAMPLING_RATE_88200 ((AUDIO_SAMPLING_RATE_t)88200) |
| #define AUDIO_SAMPLING_RATE_96000 ((AUDIO_SAMPLING_RATE_t)96000) |
| |
| #define AUDIO_PCMOUT1_RATE AUDIO_SAMPLING_RATE_48000 |
| #define AUDIO_PCMOUT2_RATE AUDIO_SAMPLING_RATE_44100 |
| |
| |
| enum _AUDIO_NUM_OF_CHANNEL_t { |
| AUDIO_CHANNEL_NUM_NONE = 0, |
| /* Mono channel (data) */ |
| AUDIO_CHANNEL_MONO, |
| /* Stereo channel (data) */ |
| AUDIO_CHANNEL_STEREO, |
| /* Stereo channel (data), but only make left channel into mixer.*/ |
| AUDIO_CHANNEL_STEREO_LEFT, |
| /* Stereo channel (data), but only make right channel into mixer.*/ |
| AUDIO_CHANNEL_STEREO_RIGHT |
| }; |
| #define AUDIO_NUM_OF_CHANNEL_t enum _AUDIO_NUM_OF_CHANNEL_t |
| |
| #define AUDIO_BITS_PER_SAMPLE_t unsigned char |
| |
| #endif |
