importffmpeg input_file='video.mp4'# 创建一个`ffmpeg.input()`对象,指定视频文件路径input=ffmpeg.input(input_file)# 设置输出音频的参数output_params='-ac 1 -ar 16000 -sample_fmt s16' 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 上述代码中,input_file变量指定了视频文件的路径。我们使用ffmpeg.in...
extract audio from video file, then do Automatic Speech Recognition, and translate the text - walterfan/video_to_text
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示例1 deftest_finished_mp3(self):conf=Config()conf.COMMANDS.rtmpdump='/bin/true'conf.COMMANDS.ffmpeg='/bin/true'extracting=ExtractAudio(conf,[])file_record=FileRecord(Fileinfo('20150816.flv',Ftypes.FLV,audio_f=Ftypes.MP3))proc_info=extracting.spawn(file_record)self.assertIsNot(proc_info,...
audio_url = data['audio'] return audio_url It takes the credentials from a separate file,secrets.yaml, which is composed of a collection of key-value pairs like the dictionaries: api_key:{your-api-key-assemblyai} api_key_listennotes:{your-api-key-listennotes} ...
Samples also have thedataproperty. This contains the raw, unprocessed audio data for that sample from the FSB file. To reconstruct a playable version of the audio userebuild_sampleon the FSB5 object passing the sample desired to be rebuilt. ...
一.实现代码 # -*- coding: utf-8 -*- import cv2 from PIL import Image from io import Bytes...
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In this tutorial, you will learn how you can extract some useful metadata within images using the Pillow library in Python.Devices like digital cameras, smartphones, and scanners use the EXIF standard to save images or audio files. This standard contains many useful tags to extract, which can...