Python3.7 读取音频文件名字幕脚本 Python3.7 读取音频根据文件名生成脚本的代码

import librosa
import os

g = os.walk(r"mp3")

def calTime(time):
  sec = int(time)
  micSec = time - sec
  
  timeStr = ''
  if (sec < 10):
    timeStr += '0' + str(sec)
  else:
    timeStr += str(sec)

  if micSec == 0:
    timeStr += ',000'
  else:
    timeStr += ',' + str(round(micSec * 1000))

  return timeStr

for path,dir_list,file_list in g: 
  for file_name in file_list:
    filename = str('mp3/') + file_name
    time = librosa.get_duration(filename = 'mp3/' + file_name)
    split = file_name.strip('.mp3').split('-')
    count = file_name.count('-') + 1
    average = time / count
    # y, sr = librosa.audioread('phonics_demo/' + file_name, sr=None)
    # print(sr)
    if count > 1:
      for inx, val in enumerate(split):
        # print(time)
        f = open("srt/" + file_name + ".srt",'a')
        f.write(str(inx + 1))
        f.write('\n')
        start = calTime((inx + 1) * average)
        end = calTime((inx + 2) * average)
        if inx == 0:
          f.write("00:00:00,000" + " --> " + "00:00:" + start)
        else:
          f.write("00:00:" + start + " --> " + "00:00:" + end)
        f.write('\n')
        f.write(val)
        f.write('\n\n')