+test 2ch-32bit-8khz-no-samplerate
+ protocol-decoder i2s channel sck=0 channel ws=1 channel sd=2
+ input i2s/2ch-32bit-8khz/2ch-32bit-8khz-no-samplerate.sr
+ output i2s annotation match 2ch-32bit-8khz-no-samplerate.output
+ output i2s python match 2ch-32bit-8khz-no-samplerate.python
+ output i2s binary class wav match 2ch-32bit-8khz-no-samplerate.bin_wav