In [1]:

    

%config InlineBackend.figure_format = 'retina'
%load_ext autoreload
%autoreload 1


    

In [2]:

    

audio = Audio.objects.all()[0]


    

In [4]:

    

audio.title


    

    
Out[4]:





'title foobar'

In [3]:

    

audio.get_all_paths()


    

    
Out[3]:





{'cast_audio/most_machine_learning.flac',
 'cast_audio/most_machine_learning.mp3'}

In [4]:

    

audio.mime_lookup


    

    
Out[4]:





{'mp4': 'audio/mp4', 'flac': 'audio/flac', 'mp3': 'audio/mp3'}

In [12]:

    

print(audio.duration)


    

    




1:01:53.020000

In [5]:

    

audio_url = audio.original.url
if not audio_url.startswith("http"):
    audio_url = audio.original.path


    

In [6]:

    

audio_url


    

    
Out[6]:





'/Users/jochen/projects/homepage/homepage/media/cast_audio/most_machine_learning.mp3'

In [7]:

    

duration = audio._get_audio_duration(audio_url)


    

In [9]:

    

audio.duration = duration


    

In [10]:

    

audio.save(duration=False)


    

In [12]:

    

line.split(",")[0].split()[-1]


    

    
Out[12]:





'01:01:53.02'

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