diff options
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/audio/audio_platform_info.xml | 70 | ||||
| -rw-r--r-- | configs/audio/audio_policy.conf | 127 |
2 files changed, 197 insertions, 0 deletions
diff --git a/configs/audio/audio_platform_info.xml b/configs/audio/audio_platform_info.xml new file mode 100644 index 0000000..aa8dd5c --- /dev/null +++ b/configs/audio/audio_platform_info.xml @@ -0,0 +1,70 @@ +<?xml version="1.0" encoding="ISO-8859-1"?> +<!-- Copyright (c) 2014, 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, --> +<!-- OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN --> +<!-- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. --> +<audio_platform_info> + <acdb_ids> + <!-- Output devices --> + <device name="SND_DEVICE_OUT_SPEAKER" acdb_id="15" /> + <device name="SND_DEVICE_OUT_SPEAKER_REVERSE" acdb_id="15" /> + <device name="SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES" acdb_id="15" /> + <device name="SND_DEVICE_OUT_VOICE_SPEAKER" acdb_id="15" /> + <device name="SND_DEVICE_OUT_SPEAKER_AND_HDMI" acdb_id="15" /> + <device name="SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET" acdb_id="15" /> + + <!-- Input devices --> + <device name="SND_DEVICE_IN_HANDSET_DMIC" acdb_id="6" /> + <device name="SND_DEVICE_IN_SPEAKER_DMIC" acdb_id="13" /> + <device name="SND_DEVICE_IN_BT_SCO_MIC" acdb_id="282" /> + <device name="SND_DEVICE_IN_CAMCORDER_MIC" acdb_id="544" /> + <device name="SND_DEVICE_IN_VOICE_DMIC" acdb_id="6" /> + <device name="SND_DEVICE_IN_VOICE_SPEAKER_DMIC" acdb_id="13" /> + <device name="SND_DEVICE_IN_VOICE_REC_MIC" acdb_id="528" /> + <device name="SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE" acdb_id="6" /> + </acdb_ids> + + <backend_names> + <!-- Output devices --> + <device name="SND_DEVICE_OUT_HANDSET" backend="handset" /> + <device name="SND_DEVICE_OUT_SPEAKER" backend="speaker" /> + <device name="SND_DEVICE_OUT_SPEAKER_REVERSE" backend="speaker" /> + <device name="SND_DEVICE_OUT_SPEAKER_PROTECTED" backend="speaker" /> + <device name="SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES" backend="speaker-and-headphones" /> + <device name="SND_DEVICE_OUT_VOICE_HANDSET" backend="handset" /> + <device name="SND_DEVICE_OUT_VOICE_SPEAKER" backend="speaker" /> + <device name="SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET" backend="handset" /> + <device name="SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET" backend="speaker-anc-nc-headphone" /> + </backend_names> + + <device_names> + <!-- Output devices --> + <device name="SND_DEVICE_OUT_HEADPHONES" alias="headphones-regulation" /> + <device name="SND_DEVICE_OUT_VOICE_HAC_HANDSET" alias="voice-handset-hac" /> + + <!-- Input devices --> + <device name="SND_DEVICE_IN_BT_SCO_MIC" alias="bt-sco-dsp-mic" /> + <device name="SND_DEVICE_IN_HDMI_MIC" alias="hdmi-tx" /> + </device_names> +</audio_platform_info>
\ No newline at end of file diff --git a/configs/audio/audio_policy.conf b/configs/audio/audio_policy.conf new file mode 100644 index 0000000..ef8c00a --- /dev/null +++ b/configs/audio/audio_policy.conf @@ -0,0 +1,127 @@ +# Global configuration section: lists input and output devices always present on the device +# as well as the output device selected by default. +# Devices are designated by a string that corresponds to the enum in audio.h + +global_configuration { + attached_output_devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_TELEPHONY_TX + default_output_device AUDIO_DEVICE_OUT_SPEAKER + attached_input_devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_BACK_MIC|AUDIO_DEVICE_IN_REMOTE_SUBMIX|AUDIO_DEVICE_IN_VOICE_CALL|AUDIO_DEVICE_IN_FM_TUNER|AUDIO_DEVICE_IN_TELEPHONY_RX +} + +# audio hardware module section: contains descriptors for all audio hw modules present on the +# device. Each hw module node is named after the corresponding hw module library base name. +# For instance, "primary" corresponds to audio.primary.<device>.so. +# The "primary" module is mandatory and must include at least one output with +# AUDIO_OUTPUT_FLAG_PRIMARY flag. +# Each module descriptor contains one or more output profile descriptors and zero or more +# input profile descriptors. Each profile lists all the parameters supported by a given output +# or input stream category. +# The "channel_masks", "formats", "devices" and "flags" are specified using strings corresponding +# to enums in audio.h and audio_policy.h. They are concatenated by use of "|" without space or "\n". + +audio_hw_modules { + primary { + outputs { + primary { + sampling_rates 44100|48000 + channel_masks AUDIO_CHANNEL_OUT_STEREO + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO|AUDIO_DEVICE_OUT_AUX_DIGITAL|AUDIO_DEVICE_OUT_PROXY + flags AUDIO_OUTPUT_FLAG_FAST|AUDIO_OUTPUT_FLAG_PRIMARY + } + deep_buffer { + sampling_rates 44100|48000 + channel_masks AUDIO_CHANNEL_OUT_STEREO + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO|AUDIO_DEVICE_OUT_AUX_DIGITAL|AUDIO_DEVICE_OUT_PROXY + flags AUDIO_OUTPUT_FLAG_DEEP_BUFFER + } + multichannel { + sampling_rates 44100|48000 + channel_masks dynamic + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_OUT_AUX_DIGITAL|AUDIO_DEVICE_OUT_PROXY + flags AUDIO_OUTPUT_FLAG_DIRECT + } + compress_offload { + sampling_rates 8000|11025|16000|22050|32000|44100|48000 + channel_masks AUDIO_CHANNEL_OUT_MONO|AUDIO_CHANNEL_OUT_STEREO + formats AUDIO_FORMAT_MP3|AUDIO_FORMAT_AAC_LC|AUDIO_FORMAT_AAC_HE_V1|AUDIO_FORMAT_AAC_HE_V2|AUDIO_FORMAT_AC3|AUDIO_FORMAT_E_AC3 + devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO|AUDIO_DEVICE_OUT_AUX_DIGITAL|AUDIO_DEVICE_OUT_PROXY + flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING + } + voice_tx { + sampling_rates 8000|16000|48000 + channel_masks AUDIO_CHANNEL_OUT_STEREO|AUDIO_CHANNEL_OUT_MONO + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_OUT_TELEPHONY_TX + } + } + inputs { + primary { + sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000 + channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_WIRED_HEADSET|AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET|AUDIO_DEVICE_IN_BACK_MIC|AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET|AUDIO_DEVICE_IN_FM_TUNER|AUDIO_DEVICE_IN_VOICE_CALL + } + voice_rx { + sampling_rates 8000|16000|48000 + channel_masks AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_MONO + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_IN_TELEPHONY_RX + } + } + } + a2dp { + outputs { + a2dp { + sampling_rates 44100 + channel_masks AUDIO_CHANNEL_OUT_STEREO + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_OUT_ALL_A2DP + } + } + } + usb { + outputs { + usb_accessory { + sampling_rates 44100 + channel_masks AUDIO_CHANNEL_OUT_STEREO + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_OUT_USB_ACCESSORY + } + usb_device { + sampling_rates dynamic + channel_masks dynamic + formats dynamic + devices AUDIO_DEVICE_OUT_USB_DEVICE + } + } + inputs { + usb_device { + sampling_rates dynamic + channel_masks AUDIO_CHANNEL_IN_STEREO + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_IN_USB_DEVICE + } + } + } + r_submix { + outputs { + submix { + sampling_rates 48000 + channel_masks AUDIO_CHANNEL_OUT_STEREO + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_OUT_REMOTE_SUBMIX + } + } + inputs { + submix { + sampling_rates 48000 + channel_masks AUDIO_CHANNEL_IN_STEREO + formats AUDIO_FORMAT_PCM_16_BIT + devices AUDIO_DEVICE_IN_REMOTE_SUBMIX + } + } + } +}
\ No newline at end of file |