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Annotating input path meaning guesses

This commit is contained in:
Ben V. Brown 2022-12-29 20:29:12 +11:00
parent d9902acf43
commit 57cc5897e6
1 changed files with 4 additions and 4 deletions
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8
platform/hal/hal_aud.h
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@ -223,12 +223,12 @@ enum AUD_IO_PATH_T {
AUD_IO_PATH_NULL = 0, AUD_IO_PATH_NULL = 0,
// Input path // Input path
AUD_INPUT_PATH_MAINMIC, AUD_INPUT_PATH_MAINMIC, // Main User Mic
AUD_INPUT_PATH_VADMIC, AUD_INPUT_PATH_VADMIC, // Voice Activity Detection
AUD_INPUT_PATH_ASRMIC, AUD_INPUT_PATH_ASRMIC, // Ambient Sound Reduction? (? Is this the external mic?)
AUD_INPUT_PATH_LINEIN, AUD_INPUT_PATH_LINEIN,
AUD_INPUT_PATH_NTMIC, AUD_INPUT_PATH_NTMIC,
AUD_INPUT_PATH_ANC_WNR, AUD_INPUT_PATH_ANC_WNR, // Wind Noise Reduction
AUD_INPUT_PATH_USBAUDIO, AUD_INPUT_PATH_USBAUDIO,
#ifdef __ANC_ASSIST__ #ifdef __ANC_ASSIST__
AUD_INPUT_PATH_AF_ANC, AUD_INPUT_PATH_AF_ANC,