aishell example

游雁

2024-02-19 94de39dde2e616a01683c518023d0fab72b4e103

 funasr/datasets/audio_datasets/scp2jsonl.py

@@ -19,7 +19,7 @@
        world_size = 1

    cpu_cores = os.cpu_count() or 1
    
    print(f"convert wav.scp text to jsonl, ncpu: {cpu_cores}")
    if rank == 0:
        json_dict = {}
        for data_type, data_file in zip(data_type_list, path):
@@ -65,7 +65,7 @@
            sample_num = len(waveform)
            context_len = int(sample_num//16000*1000/10)
        else:
            context_len = len(line)
            context_len = len(line.split()) if " " in line else len(line)
        res[key] = {data_type: line, f"{data_type}_len": context_len}
    return res
    
@@ -83,6 +83,8 @@
    kwargs = OmegaConf.to_container(cfg, resolve=True)

    scp_file_list = kwargs.get("scp_file_list", ("/Users/zhifu/funasr1.0/test_local/wav.scp", "/Users/zhifu/funasr1.0/test_local/text.txt"))
    if isinstance(scp_file_list, str):
        scp_file_list = eval(scp_file_list)
    data_type_list = kwargs.get("data_type_list", ("source", "target"))
    jsonl_file_out = kwargs.get("jsonl_file_out", "/Users/zhifu/funasr1.0/test_local/audio_datasets.jsonl")
    gen_jsonl_from_wav_text_list(scp_file_list, data_type_list=data_type_list, jsonl_file_out=jsonl_file_out)