GitLab

* replace model used in the tutorial

* Upload a torchscript model;Remove model components

* Update download url

* Switch from download_url_to_file to download_asset

Summary:
Fixes decoder calls and related code in Device ASR/AVSR tutorials to account for changes to RNN-T decoder introduced in https://github.com/pytorch/audio/issues/3295.

Pull Request resolved: https://github.com/pytorch/audio/pull/3572

Reviewed By: mthrok

Differential Revision: D48629428

Pulled By: hwangjeff

fbshipit-source-id: 63ede307fb4412aa28f88972d56dca8405607b7a

Summary:
- Set global matplotlib rc params
- Fix style check
- Fix and updates FA tutorial plots
- Add av-asr index cars

Pull Request resolved: https://github.com/pytorch/audio/pull/3515

Reviewed By: huangruizhe

Differential Revision: D47894156

Pulled By: mthrok

fbshipit-source-id: b40d8d31f12ffc2b337e35e632afc216e9d59a6e

Summary:
The I/O functions in _compat module was introduced there so that
everything related to FFmpeg is in torchaudio.io and FFmpeg library
initialization can be carried out in `torchaudio.io.__init__`.

Now that this constraint is removed, (all the initialization happens
at `torchaudio._extension.__init__`) and `_compat` is only used by
FFmpeg dispatcher backend, we move the module to `torchaudio._backend`
for better locality.

Pull Request resolved: https://github.com/pytorch/audio/pull/3518

Reviewed By: huangruizhe

Differential Revision: D47877412

Pulled By: mthrok

fbshipit-source-id: aa18c8cb6e5d5360950df5158c33c653e37c565f

Summary: Pull Request resolved: https://github.com/pytorch/audio/pull/3511

Reviewed By: mthrok

Differential Revision: D47852108

Pulled By: mpc001

fbshipit-source-id: c0ecb4b5bcc8670013dcbe1164e3929f5793c8aa