transformers

be3aa43e - Support mixed-language batches in `WhisperGenerationMixin` (#29688)

Support mixed-language batches in `WhisperGenerationMixin` (#29688) * Add support for mixing languages in a single batch * Update docstring * Enable different detected languages in batch * Do not require input_features * Test list of languages * Fix comment * Make init_tokens length-1 if possible, broadcast at the end * Test for ValueError with language list of incorrect length * Slow test for batched multilingual transcription * fixup * Apply suggestions from code review Co-authored-by: Sanchit Gandhi <93869735+sanchit-gandhi@users.noreply.github.com> * Address review, refactor * Second attempt to move this line where it was originally * Split test, fix a bug --------- Co-authored-by: Sanchit Gandhi <93869735+sanchit-gandhi@users.noreply.github.com>