Cant get the length of a music in wxpython

Question

i am trying to build a music player using wxpython, mPlayerCtrl. But i am having a issue n getting the length of the added music. I have tried:

self.mplayer.Length()

when I am using .Length() its giving error

AttributeError: 'MplayerCtrl' object has no attribute 'Length'

self.mplayer.length()

And ehen i am using .length() its giving error

TypeError: 'NoneType' object is not callable

t_len = self.mplayer.GetTimeLength()
self.playbackSlider.SetRange(0, t_len)

This gives an error

TypeError: Slider.SetRange(): argument 2 has unexpected type 'NoneType'

my code is as belows

if dlg.ShowModal() == wx.ID_OK:
        path = dlg.GetPath()
        self.currentFolder = os.path.dirname(path[0])
        trackPath = '"%s"' % path.replace("\\", "/")
        self.mplayer.Loadfile(trackPath)
        t_len = self.mplayer.GetTimeLength()
        self.playbackSlider.SetRange(0, t_len)
        self.playbackTimer.Start(100.0)

score 0 · Answer 1 · answered Jan 03 '18 at 09:09

0

You may need to call GetProperty in order to get media length:

length = self.mplayer.GetProperty('length')

Refer the full list of properties here

answered Jan 03 '18 at 09:09

Artem

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GetProperty() is returning None type – Md Toufique Jan 03 '18 at 12:56
@MdToufique I suspect that you will need to have started the video BEFORE calling `length = self.mplayer.GetProperty('length')`, unless mplayer is psychic :) – Rolf of Saxony Jan 03 '18 at 18:32
ohh ok .. thnks :) – Md Toufique Jan 04 '18 at 17:04

Cant get the length of a music in wxpython

1 Answers1