XCORE SDK
XCORE Software Development Kit
modules
voice
modules
lib_aec
api
aec_defines.h
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// Copyright 2022 XMOS LIMITED.
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// This Software is subject to the terms of the XMOS Public Licence: Version 1.
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#ifndef AEC_DEFINES_H
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#define AEC_DEFINES_H
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#define AEC_LIB_MAX_Y_CHANNELS (2)
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#define AEC_LIB_MAX_X_CHANNELS (2)
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#define AEC_FRAME_ADVANCE (240)
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#define AEC_PROC_FRAME_LENGTH (512)
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#define AEC_FD_FRAME_LENGTH ((AEC_PROC_FRAME_LENGTH / 2) + 1)
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#define AEC_LIB_MAX_PHASES (AEC_LIB_MAX_Y_CHANNELS * AEC_LIB_MAX_X_CHANNELS * 10)
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#define AEC_UNUSED_TAPS_PER_PHASE (16)
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//
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#define AEC_FFT_PADDING (2)
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#define AEC_ZEROVAL_EXP (-1024)
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#define AEC_ZEROVAL_HR (31)
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#endif
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