Add sections to transforms docs (#1720)

docs/source/functional.rst

@@ -201,13 +201,12 @@ treble_biquad
 
 .. autofunction:: treble_biquad
 
-
-vad
----
-
 :hidden:`Feature Extractions`
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
+:hidden:`vad`
+-------------
+
 .. autofunction:: vad
 
 :hidden:`spectrogram`
@@ -231,7 +230,7 @@ vad
 .. autofunction:: phase_vocoder
 
 :hidden:`pitch_shift`
------------------------
+---------------------
 
 .. autofunction:: pitch_shift
 

docs/source/transforms.rst

@@ -8,171 +8,181 @@ torchaudio.transforms
 
 Transforms are common audio transforms. They can be chained together using :class:`torch.nn.Sequential`
 
+:hidden:`Utility`
+~~~~~~~~~~~~~~~~~~
 
-:hidden:`Spectrogram`
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+:hidden:`AmplitudeToDB`
+-----------------------
 
-.. autoclass:: Spectrogram
+.. autoclass:: AmplitudeToDB
 
   .. automethod:: forward
 
-:hidden:`InverseSpectrogram`
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+:hidden:`MelScale`
+------------------
 
-.. autoclass:: InverseSpectrogram
+.. autoclass:: MelScale
 
   .. automethod:: forward
 
-:hidden:`GriffinLim`
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+:hidden:`InverseMelScale`
+-------------------------
 
-.. autoclass:: GriffinLim
+.. autoclass:: InverseMelScale
 
   .. automethod:: forward
 
-:hidden:`AmplitudeToDB`
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+:hidden:`MuLawEncoding`
+-----------------------
 
-.. autoclass:: AmplitudeToDB
+.. autoclass:: MuLawEncoding
 
   .. automethod:: forward
 
-:hidden:`MelScale`
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+:hidden:`MuLawDecoding`
+-----------------------
 
-.. autoclass:: MelScale
+.. autoclass:: MuLawDecoding
 
   .. automethod:: forward
 
-:hidden:`InverseMelScale`
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+:hidden:`Resample`
+------------------
 
-.. autoclass:: InverseMelScale
+.. autoclass:: Resample
 
   .. automethod:: forward
 
+:hidden:`FrequencyMasking`
+--------------------------
 
-:hidden:`MelSpectrogram`
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-.. autoclass:: MelSpectrogram
+.. autoclass:: FrequencyMasking
 
   .. automethod:: forward
 
-:hidden:`MFCC`
-~~~~~~~~~~~~~~
+:hidden:`TimeMasking`
+---------------------
 
-.. autoclass:: MFCC
+.. autoclass:: TimeMasking
 
   .. automethod:: forward
 
-:hidden:`LFCC`
-~~~~~~~~~~~~~~
+:hidden:`TimeStretch`
+---------------------
 
-.. autoclass:: LFCC
+.. autoclass:: TimeStretch
 
   .. automethod:: forward
 
-:hidden:`MuLawEncoding`
-~~~~~~~~~~~~~~~~~~~~~~~
+:hidden:`Fade`
+--------------
 
-.. autoclass:: MuLawEncoding
+.. autoclass:: Fade
 
   .. automethod:: forward
 
-:hidden:`MuLawDecoding`
-~~~~~~~~~~~~~~~~~~~~~~~
+:hidden:`Vol`
+-------------
 
-.. autoclass:: MuLawDecoding
+.. autoclass:: Vol
 
   .. automethod:: forward
 
-:hidden:`Resample`
-~~~~~~~~~~~~~~~~~~
+:hidden:`Complex Utility`
+~~~~~~~~~~~~~~~~~~~~~~~~~
 
-.. autoclass:: Resample
+:hidden:`ComplexNorm`
+---------------------
+
+.. autoclass:: ComplexNorm
 
   .. automethod:: forward
 
-:hidden:`ComplexNorm`
-~~~~~~~~~~~~~~~~~~~~~
+:hidden:`Feature Extractions`
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-.. autoclass:: ComplexNorm
+:hidden:`Spectrogram`
+---------------------
+
+.. autoclass:: Spectrogram
 
   .. automethod:: forward
 
-:hidden:`ComputeDeltas`
-~~~~~~~~~~~~~~~~~~~~~~~
+:hidden:`InverseSpectrogram`
+----------------------------
 
-.. autoclass:: ComputeDeltas
+.. autoclass:: InverseSpectrogram
 
   .. automethod:: forward
 
-:hidden:`TimeStretch`
-~~~~~~~~~~~~~~~~~~~~~
+:hidden:`MelSpectrogram`
+------------------------
 
-.. autoclass:: TimeStretch
+.. autoclass:: MelSpectrogram
 
   .. automethod:: forward
 
-:hidden:`PitchShift`
-~~~~~~~~~~~~~~~~~~~~
+:hidden:`GriffinLim`
+--------------------
 
-.. autoclass:: PitchShift
+.. autoclass:: GriffinLim
 
   .. automethod:: forward
 
-:hidden:`Fade`
-~~~~~~~~~~~~~~
+:hidden:`MFCC`
+--------------
 
-.. autoclass:: Fade
+.. autoclass:: MFCC
 
   .. automethod:: forward
 
-:hidden:`FrequencyMasking`
-~~~~~~~~~~~~~~~~~~~~~~~~~~
+:hidden:`LFCC`
+--------------
 
-.. autoclass:: FrequencyMasking
+.. autoclass:: LFCC
 
   .. automethod:: forward
 
-:hidden:`TimeMasking`
-~~~~~~~~~~~~~~~~~~~~~
+:hidden:`ComputeDeltas`
+-----------------------
 
-.. autoclass:: TimeMasking
+.. autoclass:: ComputeDeltas
 
   .. automethod:: forward
 
-:hidden:`Vol`
-~~~~~~~~~~~~~
+:hidden:`PitchShift`
+--------------------
 
-.. autoclass:: Vol
+.. autoclass:: PitchShift
 
   .. automethod:: forward
 
 :hidden:`SlidingWindowCmn`
-~~~~~~~~~~~~~~~~~~~~~~~~~~
+--------------------------
 
 .. autoclass:: SlidingWindowCmn
 
   .. automethod:: forward
 
 :hidden:`SpectralCentroid`
-~~~~~~~~~~~~~~~~~~~~~~~~~~
+--------------------------
 
 .. autoclass:: SpectralCentroid
 
   .. automethod:: forward
 
 :hidden:`Vad`
-~~~~~~~~~~~~~
+-------------
 
 .. autoclass:: Vad
 
   .. automethod:: forward
 
+:hidden:`Loss`
+~~~~~~~~~~~~~~
+
 :hidden:`RNNTLoss`
-~~~~~~~~~~~~~~~~~~
+------------------
 
 .. autoclass:: RNNTLoss