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| author | TreeHugger Robot <treehugger-gerrit@google.com> | 2021-04-23 05:54:13 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2021-04-23 05:54:13 +0000 |
| commit | 4f911c1b426d4f1e289a5ca00c0826c138d53baf (patch) | |
| tree | b49c67407628644fdd638c9bd1b7f781173a05cc | |
| parent | 8fece3adbca3fa259cabba84a83eb9269835000e (diff) | |
| parent | 4f5e01a9559deccdcac965353ef8bcb44a1e7383 (diff) | |
| download | bramble-4f911c1b426d4f1e289a5ca00c0826c138d53baf.tar.gz | |
Merge "audio: Add hotword port for zero latency feature" into sc-dev
| -rw-r--r-- | audio/audio_policy_configuration.xml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/audio/audio_policy_configuration.xml b/audio/audio_policy_configuration.xml index e6ea062..d7fadf6 100644 --- a/audio/audio_policy_configuration.xml +++ b/audio/audio_policy_configuration.xml @@ -84,6 +84,11 @@ samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000" channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_2"/> </mixPort> + <mixPort name="hotword input" role="sink" flags="AUDIO_INPUT_FLAG_HW_HOTWORD"> + <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" + samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000" + channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/> + </mixPort> <mixPort name="fast input" role="sink" flags="AUDIO_INPUT_FLAG_FAST"> <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT" samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000" @@ -188,6 +193,8 @@ sources="voice_tx,incall_music_uplink"/> <route type="mix" sink="primary input" sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,USB Device In,USB Headset In"/> + <route type="mix" sink="hotword input" + sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,USB Device In,USB Headset In"/> <route type="mix" sink="fast input" sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,USB Device In,USB Headset In"/> <route type="mix" sink="voice_rx" |