| /* |
| * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef AUDIO_DEFS_H |
| #define AUDIO_DEFS_H |
| |
| |
| /** |
| * extended audio codec parameters |
| */ |
| |
| #define AUDIO_OFFLOAD_CODEC_WMA_FORMAT_TAG "music_offload_wma_format_tag" |
| #define AUDIO_OFFLOAD_CODEC_WMA_BLOCK_ALIGN "music_offload_wma_block_align" |
| #define AUDIO_OFFLOAD_CODEC_WMA_BIT_PER_SAMPLE "music_offload_wma_bit_per_sample" |
| #define AUDIO_OFFLOAD_CODEC_WMA_CHANNEL_MASK "music_offload_wma_channel_mask" |
| #define AUDIO_OFFLOAD_CODEC_WMA_ENCODE_OPTION "music_offload_wma_encode_option" |
| #define AUDIO_OFFLOAD_CODEC_WMA_ENCODE_OPTION1 "music_offload_wma_encode_option1" |
| #define AUDIO_OFFLOAD_CODEC_WMA_ENCODE_OPTION2 "music_offload_wma_encode_option2" |
| #define AUDIO_OFFLOAD_CODEC_FORMAT "music_offload_codec_format" |
| #define AUDIO_OFFLOAD_CODEC_FLAC_MIN_BLK_SIZE "music_offload_flac_min_blk_size" |
| #define AUDIO_OFFLOAD_CODEC_FLAC_MAX_BLK_SIZE "music_offload_flac_max_blk_size" |
| #define AUDIO_OFFLOAD_CODEC_FLAC_MIN_FRAME_SIZE "music_offload_flac_min_frame_size" |
| #define AUDIO_OFFLOAD_CODEC_FLAC_MAX_FRAME_SIZE "music_offload_flac_max_frame_size" |
| |
| #define AUDIO_OFFLOAD_CODEC_ALAC_FRAME_LENGTH "music_offload_alac_frame_length" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_COMPATIBLE_VERSION "music_offload_alac_compatible_version" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_BIT_DEPTH "music_offload_alac_bit_depth" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_PB "music_offload_alac_pb" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_MB "music_offload_alac_mb" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_KB "music_offload_alac_kb" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_NUM_CHANNELS "music_offload_alac_num_channels" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_MAX_RUN "music_offload_alac_max_run" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_MAX_FRAME_BYTES "music_offload_alac_max_frame_bytes" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_AVG_BIT_RATE "music_offload_alac_avg_bit_rate" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_SAMPLING_RATE "music_offload_alac_sampling_rate" |
| #define AUDIO_OFFLOAD_CODEC_ALAC_CHANNEL_LAYOUT_TAG "music_offload_alac_channel_layout_tag" |
| |
| #define AUDIO_OFFLOAD_CODEC_APE_COMPATIBLE_VERSION "music_offload_ape_compatible_version" |
| #define AUDIO_OFFLOAD_CODEC_APE_COMPRESSION_LEVEL "music_offload_ape_compression_level" |
| #define AUDIO_OFFLOAD_CODEC_APE_FORMAT_FLAGS "music_offload_ape_format_flags" |
| #define AUDIO_OFFLOAD_CODEC_APE_BLOCKS_PER_FRAME "music_offload_ape_blocks_per_frame" |
| #define AUDIO_OFFLOAD_CODEC_APE_FINAL_FRAME_BLOCKS "music_offload_ape_final_frame_blocks" |
| #define AUDIO_OFFLOAD_CODEC_APE_TOTAL_FRAMES "music_offload_ape_total_frames" |
| #define AUDIO_OFFLOAD_CODEC_APE_BITS_PER_SAMPLE "music_offload_ape_bits_per_sample" |
| #define AUDIO_OFFLOAD_CODEC_APE_NUM_CHANNELS "music_offload_ape_num_channels" |
| #define AUDIO_OFFLOAD_CODEC_APE_SAMPLE_RATE "music_offload_ape_sample_rate" |
| #define AUDIO_OFFLOAD_CODEC_APE_SEEK_TABLE_PRESENT "music_offload_seek_table_present" |
| |
| #define AUDIO_OFFLOAD_CODEC_VORBIS_BITSTREAM_FMT "music_offload_vorbis_bitstream_fmt" |
| |
| /* Query handle fm parameter*/ |
| #define AUDIO_PARAMETER_KEY_HANDLE_FM "handle_fm" |
| |
| /* Query fm volume */ |
| #define AUDIO_PARAMETER_KEY_FM_VOLUME "fm_volume" |
| |
| /* Query Fluence type */ |
| #define AUDIO_PARAMETER_KEY_FLUENCE "fluence" |
| #define AUDIO_PARAMETER_VALUE_QUADMIC "quadmic" |
| #define AUDIO_PARAMETER_VALUE_DUALMIC "dualmic" |
| #define AUDIO_PARAMETER_KEY_NO_FLUENCE "none" |
| |
| /* Query if surround sound recording is supported */ |
| #define AUDIO_PARAMETER_KEY_SSR "ssr" |
| |
| /* Query if a2dp is supported */ |
| #define AUDIO_PARAMETER_KEY_HANDLE_A2DP_DEVICE "isA2dpDeviceSupported" |
| |
| /* Query ADSP Status */ |
| #define AUDIO_PARAMETER_KEY_ADSP_STATUS "ADSP_STATUS" |
| |
| /* Query Sound Card Status */ |
| #define AUDIO_PARAMETER_KEY_SND_CARD_STATUS "SND_CARD_STATUS" |
| |
| /* Query if Proxy can be Opend */ |
| #define AUDIO_PARAMETER_KEY_CAN_OPEN_PROXY "can_open_proxy" |
| |
| #define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed" |
| |
| /* Set or Query stream profile type */ |
| #define AUDIO_PARAMETER_STREAM_PROFILE "audio_stream_profile" |
| |
| /* audio inout flag for timestamp mode. |
| * check other input flags defined in audio.h for conflicts |
| */ |
| #define AUDIO_INPUT_FLAG_TIMESTAMP 0x80000000 |
| |
| /* MAX SECTORS for sourcetracking feature */ |
| #define MAX_SECTORS 8 |
| |
| struct qahw_source_tracking_param { |
| uint8_t vad[MAX_SECTORS]; |
| uint16_t doa_speech; |
| uint16_t doa_noise[3]; |
| uint8_t polar_activity[360]; |
| }; |
| |
| struct qahw_sound_focus_param { |
| uint16_t start_angle[MAX_SECTORS]; |
| uint8_t enable[MAX_SECTORS]; |
| uint16_t gain_step; |
| }; |
| |
| typedef union { |
| struct qahw_source_tracking_param st_params; |
| struct qahw_sound_focus_param sf_params; |
| } qahw_param_payload; |
| |
| typedef enum { |
| QAHW_PARAM_SOURCE_TRACK, |
| QAHW_PARAM_SOUND_FOCUS |
| } qahw_param_id; |
| |
| #endif /* AUDIO_DEFS_H */ |