CMSIS-DSP: MFCC F32
MFCC F32 implementation
MFCC F32 tests
MFCC F32 in Python wrapper
Python wrapper structure updated to support submodule like
cmsisdsp.mfcc and cmsisdsp.fixedpoint
PythonWrapper tests updated to use the new fixedpoint
cmsisdsp.mfcc is used to generate the mel filter, dct and window coefficients.
diff --git a/CMSIS/DSP/PythonWrapper/testdsp2.py b/CMSIS/DSP/PythonWrapper/testdsp2.py
index 428d351..99886f8 100755
--- a/CMSIS/DSP/PythonWrapper/testdsp2.py
+++ b/CMSIS/DSP/PythonWrapper/testdsp2.py
@@ -2,7 +2,7 @@
import numpy as np
from scipy import signal
from scipy.fftpack import dct
-import fixedpoint as f
+import cmsisdsp.fixedpoint as f
from pyquaternion import Quaternion
import colorama