Skip to content

GitLab

Switch branch/tag
  1. 22 Jul, 2020 3 commits
    • moto's avatar
      Rename test_case_utils to case_utils (#808) · 00cc000e
      moto authored 
      buck gets confused with utility module name with `test_` prefix.
      00cc000e
    • moto's avatar
      Refactor test_sox_effects (#805) · 05746042
      moto authored 
      1. Move misplaced sox compatibility test (T,Fade, T.Vol, T.Vad) to test/test_sox_compatibility.py
2. Move test_sox_effects to test/sox_effect/ where all the other functionalities from torchaudio.sox_effects are tested
      05746042
    • moto's avatar
      Add smoke tests to sox_io and sox_effects (#806) · daa0007a
      moto authored 
      Currently all the tests in `sox_io_backend` and `sox_effects` (for new SoX effects implementation) requires additional `sox`, and this prevents running test in environment where `sox` command is not available even though `torchaudio` extension is available (such as fb internal). This PR adds smoke tests for these modules, which just runs functions to see if they do not crash.
      daa0007a
  3. 21 Jul, 2020 1 commit
  5. 20 Jul, 2020 1 commit
    • jimchen90's avatar
      Add LibriTTS dataset (#790) · 4b8aad7a
      jimchen90 authored 
      

* Add libritts

Add LibriTTS dataset draft

* Add libritts

Use two separate ids for utterance_id.

* Update output form

Use full_id as utterance_id.

* Update format

Add space and test black format

* Update test method

* Add audio and text test

Generate audio and test files on-the-fly in test 

* Update format

* Fix test error and remove assets libritts

The test error is fixed by sorting the file in 4th element instead of 2nd element in samples. Since the files are generated on-the-fly, so the the libritts files in assets are removed.

* Add seed in `get_whitenoise` function

* Change utterance to text

Change `_utterance` to `_text`.
Co-authored-by: default avatarJi Chen <jimchen90@devfair0160.h2.fair>
      4b8aad7a
  7. 17 Jul, 2020 2 commits
  9. 16 Jul, 2020 3 commits
  11. 14 Jul, 2020 3 commits
  13. 13 Jul, 2020 1 commit
  15. 12 Jul, 2020 1 commit
  17. 08 Jul, 2020 3 commits
  19. 06 Jul, 2020 1 commit
  21. 01 Jul, 2020 5 commits
  23. 29 Jun, 2020 1 commit
  25. 25 Jun, 2020 1 commit
    • moto's avatar
      Add load function (#731) · 793eeab8
      moto authored 
      This is a part of PRs to add new "sox_io" backend. #726 and depends on #718 and #728 .

This PR adds `load` function to "sox_io" backend, which is  tested on the following audio formats;
 - `wav`
 - `mp3`
 - `flac`
 - `ogg/vorbis` *

By default, "sox_io" backend returns Tensor with `float32` dtype and the shape of `[channel, time]`. The samples are normalized to fit in the range of `[-1.0, 1.0]`.

Unlike existing "sox" backend, the new `load` function can handle WAV file natively, when the input format is WAV with integer type, (such as 32-bit signed integer, 16-bit signed integer and 8-bit unsigned integer) by providing `normalize=False`, this function can return integer Tensor, where the samples are expressed within the whole range of the corresponding dtype, that is, `int32` tensor for `32-bit PCM`, `int16` for `16-bit PCM` and `uint8` for `8-bit PCM`. This behavior follows [scipy.io.wavfile.read](https://docs.scipy.org/doc/scipy/reference/generated/scipy.io.wavfile.read.html). `normalize` parameter has no effect for other formats and the load function always return normalized value with `float32` Tensor.

__* Note__ The current binary distribution of torchaudio does not contain `ogg/vorbis` and `opus` codecs. To handle these files, one needs to build torchaudio from the source with proper codecs in the system.

__Note 2__ Since this PR, `scipy` becomes required module for running test.
      793eeab8
  27. 23 Jun, 2020 2 commits
  29. 19 Jun, 2020 1 commit
    • moto's avatar
      Add TorchScript-able "info" func to sox_io backend (#728) · 88fccd14
      moto authored 
      This is a part of PRs to add new "sox_io" backend #726, and depends on #718.

This PR adds `info` function to "sox_io" backend, which allows users to fetch some metadata of an audio file. 
At this moment, the information retrieved are;

 - Number of samples in the audio file
 - Sampling rate
 - Number of channels
      88fccd14
  31. 18 Jun, 2020 1 commit
    • moto's avatar
      Make TestCases backend-aware (#719) · b17da7a4
      moto authored 
      * Make tests backend aware by introducing TorchaudioTestCase and reset backend for each TestCase.

* Set backends for the test cases that require specific backend.
      b17da7a4
  33. 16 Jun, 2020 3 commits
  35. 11 Jun, 2020 3 commits
    • moto's avatar
      Get rid of dynamic test suite generation (#716) · 08217121
      moto authored 
      `type` used in `common_utils` generates test class definition in `common_utils` and
this modifies the module state after it's imported. This is anti-pattern.
This PR get rid of the related utility functions and define test suite manually.
      08217121
    • moto's avatar
      Fix integer division (#714) · 50939b75
      moto authored
      50939b75
    • moto's avatar
      Change parameterized testing system to be compatible with unittest (#712) · d2724481
      moto authored 
      

* Change parameterized testing system to be compatible with unittest

Summary: The previous implementation of parameterized testing worked by modifying test.common_utils inplace.  This doesn't work in general because unittest's contract with test modules is such that it must be able to load the module and run the test itself.  Because the previous implementation needed to load the module and modify it, it is incompatible.

Reviewed By: mthrok

Differential Revision: D21964676
Co-authored-by: default avatarBen Mehne <bmehne@fb.com>
      d2724481
  37. 10 Jun, 2020 1 commit
  39. 08 Jun, 2020 3 commits