I used the function show_progress, but the progress bar did not display properly

[blackworlder]

import os
TEMP_DLL_DIR=r"C:\programFile\project\python\mpv\lib"
if os.path.isdir(TEMP_DLL_DIR):
    os.environ["PATH"] = TEMP_DLL_DIR + os.pathsep + os.environ.get("PATH", "")

import mpv

player = mpv.MPV(
    osc=True,
    # log_handler=print,
    # loglevel='info'
)

player.play(r'a.ts')
player.show_progress()
player.wait_for_playback()

[blackworlder]

I've found the reason, no need to reply.It's a version issue