Created
May 4, 2020 16:30
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Audio Policy Configuration for Xiaomi Redmi Note 8 (ginkgo)
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# List of profiles for the output device session where stream is routed. | |
# A stream opened with the inputs attributes which match the "flags" and | |
# "formats" as specified in the profile is routed to a device at | |
# sample rate specified under "sampling_rates" and bit width under | |
# "bit_width" and the topology extracted from the acdb data against | |
# the "app_type". | |
# | |
# the flags and formats are specified using the strings corresponding to | |
# enums in audio.h and audio_policy.h. They are concatenated with "|" | |
# without space or "\n". | |
# the flags and formats should match the ones in "audio_policy.conf" | |
outputs { | |
default { | |
flags AUDIO_OUTPUT_FLAG_PRIMARY | |
formats AUDIO_FORMAT_PCM_16_BIT | |
sampling_rates 48000 | |
bit_width 16 | |
app_type 69937 | |
} | |
default_24bit { | |
flags AUDIO_OUTPUT_FLAG_PRIMARY | |
formats AUDIO_FORMAT_PCM_24_BIT_PACKED | |
sampling_rates 48000 | |
bit_width 24 | |
app_type 69937 | |
} | |
proaudio { | |
flags AUDIO_OUTPUT_FLAG_FAST|AUDIO_OUTPUT_FLAG_RAW | |
formats AUDIO_FORMAT_PCM_16_BIT | |
sampling_rates 48000 | |
bit_width 16 | |
app_type 69943 | |
} | |
voip_rx { | |
flags AUDIO_OUTPUT_FLAG_VOIP_RX|AUDIO_OUTPUT_FLAG_DIRECT | |
formats AUDIO_FORMAT_PCM_16_BIT | |
sampling_rates 8000|16000|32000|48000 | |
bit_width 16 | |
app_type 69946 | |
} | |
deep_buffer { | |
flags AUDIO_OUTPUT_FLAG_DEEP_BUFFER | |
formats AUDIO_FORMAT_PCM_16_BIT | |
sampling_rates 48000 | |
bit_width 16 | |
app_type 69936 | |
} | |
deep_buffer_24 { | |
flags AUDIO_OUTPUT_FLAG_DEEP_BUFFER | |
formats AUDIO_FORMAT_PCM_24_BIT_PACKED | |
sampling_rates 48000 | |
bit_width 24 | |
app_type 69940 | |
} | |
direct_pcm_16 { | |
flags AUDIO_OUTPUT_FLAG_DIRECT | |
formats AUDIO_FORMAT_PCM_16_BIT|AUDIO_FORMAT_PCM_24_BIT_PACKED|AUDIO_FORMAT_PCM_8_24_BIT|AUDIO_FORMAT_PCM_32_BIT | |
sampling_rates 44100|48000|88200|96000|176400|192000 | |
bit_width 16 | |
app_type 69936 | |
} | |
direct_pcm_24 { | |
flags AUDIO_OUTPUT_FLAG_DIRECT | |
formats AUDIO_FORMAT_PCM_24_BIT_PACKED|AUDIO_FORMAT_PCM_8_24_BIT|AUDIO_FORMAT_PCM_32_BIT | |
sampling_rates 44100|48000|88200|96000|176400|192000|352800|384000 | |
bit_width 24 | |
app_type 69940 | |
} | |
direct_pcm_32 { | |
flags AUDIO_OUTPUT_FLAG_DIRECT | |
formats AUDIO_FORMAT_PCM_32_BIT | |
sampling_rates 44100|48000|88200|96000|176400|192000|352800|384000 | |
bit_width 32 | |
app_type 69942 | |
} | |
compress_passthrough { | |
flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING|AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH | |
formats AUDIO_FORMAT_DTS|AUDIO_FORMAT_DTS_HD|AUDIO_FORMAT_DSD | |
sampling_rates 32000|44100|48000|88200|96000|176400|192000|352800 | |
bit_width 16 | |
app_type 69941 | |
} | |
compress_offload_16 { | |
flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING | |
formats AUDIO_FORMAT_MP3|AUDIO_FORMAT_PCM_16_BIT_OFFLOAD|AUDIO_FORMAT_PCM_24_BIT_OFFLOAD|AUDIO_FORMAT_FLAC|AUDIO_FORMAT_ALAC|AUDIO_FORMAT_APE|AUDIO_FORMAT_AAC_LC|AUDIO_FORMAT_AAC_HE_V1|AUDIO_FORMAT_AAC_HE_V2|AUDIO_FORMAT_WMA|AUDIO_FORMAT_WMA_PRO|AUDIO_FORMAT_VORBIS|AUDIO_FORMAT_AAC_ADTS_LC|AUDIO_FORMAT_AAC_ADTS_HE_V1|AUDIO_FORMAT_AAC_ADTS_HE_V2 | |
sampling_rates 44100|48000|88200|96000|176400|192000 | |
bit_width 16 | |
app_type 69936 | |
} | |
compress_offload_24 { | |
flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING | |
formats AUDIO_FORMAT_PCM_24_BIT_OFFLOAD|AUDIO_FORMAT_FLAC|AUDIO_FORMAT_ALAC|AUDIO_FORMAT_APE|AUDIO_FORMAT_VORBIS|AUDIO_FORMAT_WMA|AUDIO_FORMAT_WMA_PRO | |
sampling_rates 44100|48000|88200|96000|176400|192000 | |
bit_width 24 | |
app_type 69940 | |
} | |
} | |
inputs { | |
record_16bit { | |
formats AUDIO_FORMAT_PCM_16_BIT | |
sampling_rates 8000|16000|32000|48000|88200|96000|176400|192000 | |
bit_width 16 | |
app_type 69938 | |
} | |
record_24bit { | |
formats AUDIO_FORMAT_PCM_24_BIT_PACKED|AUDIO_FORMAT_PCM_24_BIT | |
sampling_rates 48000|88200|96000|176400|192000 | |
bit_width 24 | |
app_type 69948 | |
} | |
record_32bit { | |
formats AUDIO_FORMAT_PCM_32_BIT|AUDIO_FORMAT_PCM_FLOAT | |
sampling_rates 48000|88200|96000|176400|192000 | |
bit_width 32 | |
app_type 69949 | |
} | |
} |
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