GitLab

* wrong argument name

* append eos_token_id

* all tokenizers need mask and ctc_blank tokens

* remove reduction factor from feature extractor

* add proper TTS loss

* did shifting the wrong way around

* mask out padded portions

* remove logits again (don't really need it)

* fix unit tests

* fixup

* pad also returns the decoder attention mask, since that's useful to have

* clean up feature extractor logic

* pad can handle TTS task too

* remove stop_labels from loss calculation

* simplify logic

* fixup

* do -100 masking properly

* small STFT optimization (calculate mel filterbanks only once)

* replace torchaudio fbanks with audio_utils

* remove torchaudio dependency

* simplify & speed up the STFT

* don't serialize window and mel filters

* output cross attentions when generating speech

* add guided attention loss

* fix failing test

* Update src/transformers/models/speecht5/feature_extraction_speecht5.py
Co-authored-by: Sanchit Gandhi <93869735+sanchit-gandhi@users.noreply.github.com>

* Update src/transformers/models/speecht5/modeling_speecht5.py
Co-authored-by: Sanchit Gandhi <93869735+sanchit-gandhi@users.noreply.github.com>

* change type annotation of attention_mask to LongTensor

* extract loss into class

* remove unused frame_signal_scale argument

* use config object in loss class

* fix type annotations in doc comments

* change optional to just bool

* implement missing tokenizer method

* add deprecation warning

* Update src/transformers/models/speecht5/feature_extraction_speecht5.py
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update src/transformers/models/speecht5/feature_extraction_speecht5.py
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* add deprecation warning for stop_labels

---------
Co-authored-by: Sanchit Gandhi <93869735+sanchit-gandhi@users.noreply.github.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>