headless.py

import time
from selenium import webdriver
from selenium.webdriver.chrome.options import Options


def main(url, path="chromedriver.exe"):
    chrome_options = Options()
    chrome_options.add_argument("--headless")    # uncomment for headless
    driver = webdriver.Chrome(path, chrome_options=chrome_options)
    driver.get(url)
    wait = True
    while wait:
        cond = driver.execute_script("return jQuery('video>source').length")
        if cond:
            # stop autoplay
            driver.execute_script("jQuery('button.u_rmc_btn_play').click()")
            break
        time.sleep(0.3)
    # get m3u8
    data = driver.execute_script("return jQuery('video>source').attr('src')")
    driver.close()
    return data

if __name__ == '__main__':
    url = r"https://tv.line.me/v/2802777_大家說英語-i-水無所不在-i-20180316/list/195074"
    data = main(url)
    print("m3u8 url:", data)