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audio: add support for aec recording path

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Add Audio Capture Eraser Enable to switch
    Eraser for recording path.
    For gain of this path, we shouldn't apply
    software gain, because the input source is
    from hotword pipeline.

Test: build pass
Bug: 172266161
Change-Id: Iabe372e7fe91e557ba9125af14bfb61606c09ea0
This commit is contained in:
Rios Kao
2021-10-15 06:09:15 +00:00
parent 59a71ba972
commit 7b87bd2241
2 changed files with 30 additions and 0 deletions
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15
audio/oriole/config/mixer_paths.xml
View File

@@ -231,6 +231,7 @@
<ctl name="AoC Modem Downlink ASRC Mode" value="ASP_ON"/>
<ctl name="Voice Call Mic Source" value="Builtin_MIC"/>
<ctl name="Mic Spatial Module Enable" value="0"/>
<ctl name="Audio Capture Eraser Enable" value="0"/>
<!-- audio PDM mic default state -->
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="0" value="-1"/>
@@ -711,6 +712,20 @@
<ctl name="MIC Record Soft Gain (dB)" value="22"/>
</path>
<path name="voice-recog-aec-mic">
<ctl name="Audio Capture Eraser Enable" value="1"/>
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="0" value="0"/>
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="1" value="1"/>
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="2" value="2"/>
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="3" value="-1"/>
<ctl name="MIC DC Blocker" value="1"/>
<ctl name="Audio Capture Mic Source" value="ERASER"/>
</path>
<path name="voice-recog-aec-mic-post">
<ctl name="MIC Record Soft Gain (dB)" value="0"/>
</path>
<path name="unprocessed-mic">
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="0" value="0"/>
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="1" value="1"/>

15
audio/raven/config/mixer_paths.xml
View File

@@ -231,6 +231,7 @@
<ctl name="AoC Modem Downlink ASRC Mode" value="ASP_ON"/>
<ctl name="Voice Call Mic Source" value="Builtin_MIC"/>
<ctl name="Mic Spatial Module Enable" value="0"/>
<ctl name="Audio Capture Eraser Enable" value="0"/>
<!-- audio PDM mic default state -->
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="0" value="-1"/>
@@ -711,6 +712,20 @@
<ctl name="MIC Record Soft Gain (dB)" value="22"/>
</path>
<path name="voice-recog-aec-mic">
<ctl name="Audio Capture Eraser Enable" value="1"/>
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="0" value="0"/>
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="1" value="1"/>
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="2" value="2"/>
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="3" value="-1"/>
<ctl name="MIC DC Blocker" value="1"/>
<ctl name="Audio Capture Mic Source" value="ERASER"/>
</path>
<path name="voice-recog-aec-mic-post">
<ctl name="MIC Record Soft Gain (dB)" value="0"/>
</path>
<path name="unprocessed-mic">
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="0" value="0"/>
<ctl name="BUILDIN MIC ID CAPTURE LIST" id="1" value="1"/>