144 lines
6.6 KiB
Plaintext
Executable File
144 lines
6.6 KiB
Plaintext
Executable File
# Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of The Linux Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# Global configuration section: lists input and output devices always present on the device
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# as well as the output device selected by default.
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# Devices are designated by a string that corresponds to the enum in audio.h
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global_configuration {
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attached_output_devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER
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default_output_device AUDIO_DEVICE_OUT_SPEAKER
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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
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}
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# audio hardware module section: contains descriptors for all audio hw modules present on the
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# device. Each hw module node is named after the corresponding hw module library base name.
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# For instance, "primary" corresponds to audio.primary.<device>.so.
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# The "primary" module is mandatory and must include at least one output with
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# AUDIO_OUTPUT_FLAG_PRIMARY flag.
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# Each module descriptor contains one or more output profile descriptors and zero or more
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# input profile descriptors. Each profile lists all the parameters supported by a given output
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# or input stream category.
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# The "channel_masks", "formats", "devices" and "flags" are specified using strings corresponding
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# to enums in audio.h and audio_policy.h. They are concatenated by use of "|" without space or "\n".
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audio_hw_modules {
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primary {
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outputs {
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primary {
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sampling_rates 44100|48000
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channel_masks AUDIO_CHANNEL_OUT_STEREO
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formats AUDIO_FORMAT_PCM_16_BIT
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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_PROXY|AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET|AUDIO_DEVICE_OUT_FM
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flags AUDIO_OUTPUT_FLAG_PRIMARY
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}
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low_latency {
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sampling_rates 44100|48000
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channel_masks AUDIO_CHANNEL_OUT_STEREO
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formats AUDIO_FORMAT_PCM_16_BIT
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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_PROXY|AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET
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flags AUDIO_OUTPUT_FLAG_FAST
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}
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compress_offload {
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sampling_rates 8000|11025|16000|22050|32000|44100|48000
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channel_masks AUDIO_CHANNEL_OUT_MONO|AUDIO_CHANNEL_OUT_STEREO
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formats AUDIO_FORMAT_MP3|AUDIO_FORMAT_AAC_LC|AUDIO_FORMAT_AAC_HE_V1|AUDIO_FORMAT_AAC_HE_V2
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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_PROXY|AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET
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flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING
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}
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voip_rx {
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sampling_rates 8000|16000
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channel_masks AUDIO_CHANNEL_OUT_MONO
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formats AUDIO_FORMAT_PCM_16_BIT|AUDIO_FORMAT_AMR_NB|AUDIO_FORMAT_AMR_WB|AUDIO_FORMAT_QCELP|AUDIO_FORMAT_EVRC|AUDIO_FORMAT_EVRCB|AUDIO_FORMAT_EVRCWB|AUDIO_FORMAT_EVRCNW
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devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET|AUDIO_DEVICE_OUT_ALL_USB|AUDIO_DEVICE_OUT_ALL_SCO
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flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_VOIP_RX
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}
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}
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inputs {
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primary {
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sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000
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channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK
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formats AUDIO_FORMAT_PCM_16_BIT|AUDIO_FORMAT_AMR_NB|AUDIO_FORMAT_AMR_WB|AUDIO_FORMAT_QCELP|AUDIO_FORMAT_EVRC|AUDIO_FORMAT_EVRCB|AUDIO_FORMAT_EVRCWB|AUDIO_FORMAT_EVRCNW
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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_VOICE_CALL|AUDIO_DEVICE_IN_FM_TUNER
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}
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}
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}
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a2dp {
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outputs {
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a2dp {
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sampling_rates 44100
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channel_masks AUDIO_CHANNEL_OUT_STEREO
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formats AUDIO_FORMAT_PCM_16_BIT
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devices AUDIO_DEVICE_OUT_ALL_A2DP
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}
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}
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}
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usb {
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outputs {
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usb_accessory {
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sampling_rates 44100
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channel_masks AUDIO_CHANNEL_OUT_STEREO
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formats AUDIO_FORMAT_PCM_16_BIT
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devices AUDIO_DEVICE_OUT_USB_ACCESSORY
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}
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usb_device {
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sampling_rates dynamic
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channel_masks dynamic
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formats dynamic
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devices AUDIO_DEVICE_OUT_USB_DEVICE
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}
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}
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inputs {
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usb_device {
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sampling_rates dynamic
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channel_masks AUDIO_CHANNEL_IN_STEREO
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formats AUDIO_FORMAT_PCM_16_BIT
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devices AUDIO_DEVICE_IN_USB_DEVICE
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}
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}
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}
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r_submix {
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outputs {
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submix {
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sampling_rates 48000
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channel_masks AUDIO_CHANNEL_OUT_STEREO
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formats AUDIO_FORMAT_PCM_16_BIT
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devices AUDIO_DEVICE_OUT_REMOTE_SUBMIX
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}
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}
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inputs {
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submix {
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sampling_rates 48000
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channel_masks AUDIO_CHANNEL_IN_STEREO
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formats AUDIO_FORMAT_PCM_16_BIT
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devices AUDIO_DEVICE_IN_REMOTE_SUBMIX
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}
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}
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}
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}
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