Audio: MFCC: Add Voice Activity Detection based on Mel spectrum #23194

Job	Run time
LP64-WIP	3m 48s
build-windows (mnfst, mtl)	10m 6s
manifest-check	3m 5s
build-windows (mnfst, imx8 imx8x)	10m 50s
build-windows (mnfst, lnl)	8m 51s
build-windows (mnfst, ptl)	10m 56s
build-linux (mnfst, imx8m imx8ulp)	4m 50s
build-windows (mnfst, imx8m imx8ulp)	11m 24s
build-windows (mnfst, tgl)	9m 0s
build-linux (mnfst, imx8 imx8x)	5m 13s
build-linux (mnfst, tgl-h)	4m 12s
build-windows (mnfst, tgl-h)	8m 40s
build-linux (mnfst, mtl)	4m 43s
build-linux (-d, mnfst, lnl)	4m 20s
build-linux (mnfst, tgl)	4m 40s
build-linux (mnfst, lnl)	4m 35s
build-windows (-d, mnfst, lnl)	9m 59s
build-linux (mnfst, ptl)	5m 29s
build-linux (mnfst, wcl imx95)	7m 7s
compare-linux-win	43s
	2h 12m 31s

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