I want to use speech transcription with openai/whisper-medium
model using pipeline
But I need to get the specified language in the output
I tried generate_kwargs=dict(forced_decoder_ids=forced_decoder_ids,)
where forced_decoder_ids = processor.get_decoder_prompt_ids(language="french", task="transcribe")
But the output is just an empty response: {'text': '', 'chunks': []}
Is there a way to set the language?