游雁
2024-04-29 a883f2342aae400552b628bab973d8a30346a613
batch
3个文件已修改
13 ■■■■■ 已修改文件
funasr/datasets/audio_datasets/espnet_samplers.py 7 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
funasr/datasets/audio_datasets/index_ds.py 2 ●●● 补丁 | 查看 | 原始文档 | blame | 历史
funasr/datasets/audio_datasets/update_jsonl.py 4 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
funasr/datasets/audio_datasets/espnet_samplers.py
@@ -71,7 +71,7 @@
        self.max_token_length = kwargs.get("max_token_length", 2048)
        self.min_token_length = kwargs.get("min_token_length", 0)
        self.length_scale_source = kwargs.get("length_scale_source", 1.0)
        self.start_step = 0
        self.start_step = start_step
        if self.start_step > 0:
            logging.info(f"Warning, start_step > 0, dataloader start from step: {self.start_step}")
        # super().__init__(dataset, num_replicas=num_replicas, rank=rank,
@@ -146,7 +146,10 @@
        start_idx = self.rank * batches_per_rank
        end_idx = start_idx + batches_per_rank
        rank_batches = buffer_batches[start_idx + self.start_step : end_idx]
        if self.start_step > 0:
            logging.info(
                f"Warning, rank: {self.rank}, dataloader start from step: {self.start_step}, batch_num_before: {end_idx-start_idx}, now: {len(rank_batches)}"
            )
        # Return an iterator over the batches for the current rank
        return iter(rank_batches)
funasr/datasets/audio_datasets/index_ds.py
@@ -35,7 +35,7 @@
            with open(path, encoding="utf-8") as fin:
                file_list_all = fin.readlines()
                num_per_slice = (len(file_list_all) - 1) // data_split_num + 1
                num_per_slice = (len(file_list_all) - 1) // data_split_num + 1  # 16
                file_list = file_list_all[
                    data_split_i * num_per_slice : (data_split_i + 1) * num_per_slice
                ]
funasr/datasets/audio_datasets/update_jsonl.py
@@ -50,8 +50,8 @@
    sample_num = len(waveform)
    source_len = int(sample_num / 16000 * 1000 / 10)
    source_len_old = data["source_len"]
    if source_len_old != source_len:
        print(f"wav: {wav_path}, old: {source_len_old}, new: {source_len}")
    if (source_len_old - source_len) > 100 or (source_len - source_len_old) > 100:
        print(f"old: {source_len_old}, new: {source_len}, wav: {wav_path}")
    data["source_len"] = source_len
    jsonl_line = json.dumps(data, ensure_ascii=False)
    lines[i] = jsonl_line