1# List of profiles for the output device session where stream is routed. 2# A stream opened with the inputs attributes which match the "flags" and 3# "formats" as specified in the profile is routed to a device at 4# sample rate specified under "sampling_rates" and bit width under 5# "bit_width" and the topology extracted from the acdb data against 6# the "app_type". 7# 8# the flags and formats are specified using the strings corresponding to 9# enums in audio.h and audio_policy.h. They are concatenated with "|" 10# without space or "\n". 11# the flags and formats should match the ones in "audio_policy.conf" 12 13outputs { 14 default { 15 flags AUDIO_OUTPUT_FLAG_PRIMARY 16 formats AUDIO_FORMAT_PCM_16_BIT 17 sampling_rates 48000 18 bit_width 16 19 app_type 69936 20 } 21 proaudio { 22 flags AUDIO_OUTPUT_FLAG_FAST|AUDIO_OUTPUT_FLAG_RAW 23 formats AUDIO_FORMAT_PCM_16_BIT 24 sampling_rates 48000 25 bit_width 16 26 app_type 69943 27 } 28 voip_rx { 29 flags AUDIO_OUTPUT_FLAG_VOIP_RX 30 formats AUDIO_FORMAT_PCM_16_BIT 31 sampling_rates 8000|16000|32000|48000 32 bit_width 16 33 app_type 69946 34 } 35 deep_buffer { 36 flags AUDIO_OUTPUT_FLAG_DEEP_BUFFER 37 formats AUDIO_FORMAT_PCM_24_BIT_PACKED 38 sampling_rates 48000 39 bit_width 24 40 app_type 69940 41 } 42 direct_pcm_16 { 43 flags AUDIO_OUTPUT_FLAG_DIRECT 44 formats AUDIO_FORMAT_PCM_16_BIT|AUDIO_FORMAT_PCM_24_BIT_PACKED|AUDIO_FORMAT_PCM_8_24_BIT|AUDIO_FORMAT_PCM_32_BIT 45 sampling_rates 44100|48000|88200|96000|176400|192000 46 bit_width 16 47 app_type 69936 48 } 49 direct_pcm_24 { 50 flags AUDIO_OUTPUT_FLAG_DIRECT 51 formats AUDIO_FORMAT_PCM_24_BIT_PACKED|AUDIO_FORMAT_PCM_8_24_BIT|AUDIO_FORMAT_PCM_32_BIT 52 sampling_rates 44100|48000|88200|96000|176400|192000|352800|384000 53 bit_width 24 54 app_type 69940 55 } 56 direct_pcm_32 { 57 flags AUDIO_OUTPUT_FLAG_DIRECT 58 formats AUDIO_FORMAT_PCM_32_BIT 59 sampling_rates 44100|48000|88200|96000|176400|192000|352800|384000 60 bit_width 32 61 app_type 69942 62 } 63 compress_passthrough { 64 flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING|AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH 65 formats AUDIO_FORMAT_AC3|AUDIO_FORMAT_E_AC3|AUDIO_FORMAT_E_AC3_JOC|AUDIO_FORMAT_DTS|AUDIO_FORMAT_DTS_HD|AUDIO_FORMAT_DSD 66 sampling_rates 32000|44100|48000|88200|96000|176400|192000|352800 67 bit_width 16 68 app_type 69941 69 } 70 compress_offload_16 { 71 flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING 72 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 73 sampling_rates 44100|48000|88200|96000|176400|192000 74 bit_width 16 75 app_type 69940 76 } 77 compress_offload_24 { 78 flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING 79 formats AUDIO_FORMAT_MP3|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_VORBIS|AUDIO_FORMAT_WMA|AUDIO_FORMAT_WMA_PRO|AUDIO_FORMAT_AAC_ADTS_LC|AUDIO_FORMAT_AAC_ADTS_HE_V1|AUDIO_FORMAT_AAC_ADTS_HE_V2 80 sampling_rates 44100|48000|88200|96000|176400|192000 81 bit_width 24 82 app_type 69940 83 } 84} 85 86inputs { 87 record_16bit { 88 formats AUDIO_FORMAT_PCM_16_BIT 89 sampling_rates 8000|16000|32000|44100|48000|88200|96000|176400|192000 90 bit_width 16 91 app_type 69938 92 } 93 record_24bit { 94 formats AUDIO_FORMAT_PCM_24_BIT_PACKED|AUDIO_FORMAT_PCM_8_24_BIT 95 sampling_rates 44100|48000|88200|96000|176400|192000 96 bit_width 24 97 app_type 69948 98 } 99 record_32bit { 100 formats AUDIO_FORMAT_PCM_32_BIT|AUDIO_FORMAT_PCM_FLOAT 101 sampling_rates 44100|48000|88200|96000|176400|192000 102 bit_width 32 103 app_type 69949 104 } 105 voip_tx { 106 flags AUDIO_INPUT_FLAG_VOIP_TX 107 formats AUDIO_FORMAT_PCM_16_BIT 108 sampling_rates 8000|16000|32000|48000 109 bit_width 16 110 app_type 69946 111 } 112 low_latency_voip_tx { 113 flags AUDIO_INPUT_FLAG_VOIP_TX|AUDIO_INPUT_FLAG_FAST 114 formats AUDIO_FORMAT_PCM_16_BIT 115 sampling_rates 48000 116 bit_width 16 117 app_type 69946 118 } 119} 120