GitLab

* Change the name of the specgram named `waveform`

`F.sliding_window_cmn` takes a spectrogram as input (of shape
`(..., freq, time)`). However, this spectrogram is named `waveform`.
This appears to be an error, so rename this (and the output tensor) to
reflect that both are spectrograms.

* Correct tensor description in docstring

The output tensor of `F.sliding_window_cmn` is also a spectrogram.
Update the description to reflect this.

`SOX_SIGNED_16BIT_TO_SAMPLE` and `SOX_SIGNED_32BIT_TO_SAMPLE` uses left shift on signed integers, (negative values) which is UB.
This PR replaces them (and other sox macros for `uint8` and `float` as well) with Tensor operations.

* Fix install location and suffix for Windows

* Refactor Kaldi compatibility tests
Co-authored-by: Jeff Hwang <jeffhwang@fb.com>

* Parameterize `test_sliding_window_cmn`

* Extract test naming function

* Pass a spectrogram to `F.sliding_window_cmn`

* Set manual seed for remaining rand calls in suite

[ghstack-poisoned]
Co-authored-by: Jeff Hwang <jeffhwang@fb.com>

Parameterize `test_create_fb` so each set of values are tested
independently. Also explicitly skip on older versions of librosa (< 0.7.2) when
`norm="slaney"`.