| from subprocess import check_output | |
| import re | |
| file_name = "movie.mp4" | |
| #For Windows | |
| a = str(check_output('ffprobe -i "'+file_name+'" 2>&1 |findstr "Duration"',shell=True)) | |
| #For Linux | |
| #a = str(check_output('ffprobe -i "'+file_name+'" 2>&1 |grep "Duration"',shell=True)) a = a.split(",")[0].split("Duration:")[1].strip() |
| # Python3 | |
| from datetime import datetime | |
| from pytz import timezone | |
| curent_timestamp_ist = int(datetime.now(timezone('Asia/Kolkata')).timestamp()) | |
| # Convert to HH:M:SS | |
| import time | |
| curent_timestamp_ist += 19800 | |
| time.strftime("%H:%M:%S", time.gmtime(curent_timestamp_ist)) |
| Using the git reflog command to identify the last-known-good state of your repo | |
| Then, git reset --hard <commit> to revert back to it | |
| Then, another git push --force to reset the remote repository back to that state | |
| "https://community.atlassian.com/t5/Sourcetree-questions/GitHub-repo-lost-much-history-after-forced-push-how-to-restore/qaq-p/254183" |
| directory = r"C:\Users\deep1\audio_segments/" | |
| files_concat = ["audio_136","audio_062","audio_008","audio_009","audio_045","audio_050","audio_055","audio_114"] | |
| ffmpeg_command = "ffmpeg -i \"concat:" | |
| for file in files_concat: | |
| ffmpeg_command += file+".mp3|" | |
| ffmpeg_command = ffmpeg_command.rstrip("|") | |
| ffmpeg_command = ffmpeg_command+"\" music_concat.mp3" | |
| os.system(ffmpeg_command) |
| files = [] | |
| files = sorted(files , key = lambda x:x.split("_")[-1].replace(".ts","")) |
| import os | |
| def convert_to_mp3(file,source_dir = "",dest_dir = "",reduce_noise = False): | |
| """Converts file to mp3 | |
| Creates source_dir if required | |
| Returns ffmpeg exit code""" | |
| file_ext = file.split(".")[-1] | |
| if not os.path.isdir(dest_dir): | |
| os.mkdir(dest_dir) | |
| from subprocess import check_output | |
| import sys | |
| import os | |
| def rough_frequency_check(file): | |
| freq = str(check_output('sox \"' +file+ '\" -n stat 2>&1 |findstr "Rough frequency" ',shell=True)) #Windows | |
| # RMS = str(check_output('sox \"' +file+ '\" -n stat 2>&1 |grep "RMS" ',shell=True)) #ubuntu | |
| freq=freq.split(":")[1] | |
| freq=freq.split("\\")[0] | |
| freq=int(freq) | |
| # freq=round(freq,5) |
| '''Modified from Source -----> "https://github.com/jyguo1729/web-scraping-for-PDF-file" ''' | |
| import requests | |
| from bs4 import BeautifulSoup | |
| def get_title(url): | |
| # url = 'https://arxiv.org/abs/1108.3525' | |
| html = requests.get(url) | |
| soup = BeautifulSoup(html.text,'html.parser') | |
| title = soup.select_one('h1.title.mathjax').text.replace('Title:', '') | |
| return title |
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| from tqdm.notebook import tqdm | |
| import os | |
| # TF Records | |
| dest_path = './tf_records_of_images.tfrecords' | |
| file_writer = tf.io.TFRecordWriter(dest_path) | |
| # source dir |