45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
import numpy as np
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from scipy.io import wavfile
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import pandas as pd
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# 打开Excel文件
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def get_data(file_path, column_list, cv_name):
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excel_data = pd.read_excel(file_path)
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wav_title_list = []
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# 逐行读取指定列的数据
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for index, row in excel_data.iterrows():
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title = row[column_list[0]]
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role = row[column_list[1]]
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num = row[column_list[2]]
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wav_title = title + '-' + role + '-' + cv_name + '-' + num
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wav_title_list.append(wav_title)
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return wav_title_list
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def creat_wav_file(wav_title_list, sample_rate, duration):
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# 生成一个时间数组，用于表示音频信号的时间
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t = np.linspace(0, duration, int(sample_rate * duration), endpoint=False)
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# 生成一个440 Hz的正弦波
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frequency = 440 # 440 Hz
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audio_signal = np.sin(2 * np.pi * frequency * t)
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# 将音频信号缩放到24位的范围[-2^23, 2^23-1]
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audio_signal = np.int32(audio_signal * 2**23)
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for i in wav_title_list:
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wavfile.write(r"C:\Users\Cori\Downloads\test\{}.wav".format(i), sample_rate, audio_signal)
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print('已成功创建{}文件'.format(i))
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if __name__ == '__main__':
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file_path = r"C:\Users\Cori\Downloads\逍遥小医仙剧组.xlsx"
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column_list = ['章节名','角色名','台词数']
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cv_name = input('请输入CV姓名')
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wav_title_list = get_data(file_path, column_list, cv_name)
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# 设置采样率为44100 Hz
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sample_rate = 44100
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# 设置音频信号的时长（秒）
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duration = 5.0
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creat_wav_file(wav_title_list, sample_rate, duration)
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