transformers

2e35bac4 - Add wav2vec2 resources (#19931)

Add wav2vec2 resources (#19931) * add wav2vec2 resources * apply review Co-authored-by: Sanchit Gandhi <93869735+sanchit-gandhi@users.noreply.github.com> Co-authored-by: Sanchit Gandhi <93869735+sanchit-gandhi@users.noreply.github.com>