Source Code for Module conduit.datatypes.Audio

 1  import conduit 
 2  import conduit.datatypes.File as File 
 3   
 4  PRESET_ENCODINGS = { 
 5      "ogg":{"acodec":"vorbis","format":"ogg","file_extension":"ogg"}, 
 6      "wav":{"acodec":"pcm_mulaw","format":"wav","file_extension":"wav"} 
 7      } 
 8       
 9 -def mimetype_is_audio(mimetype): 
10      """ 
11      @returns: True if the given mimetype string represents an audio file 
12      """ 
13      if mimetype.startswith("audio/"): 
14          return True 
15      elif mimetype == "application/ogg": 
16          return True 
17      else: 
18          return False 
19   
20 -class Audio(File.File): 
21   
22      _name_ = "file/audio" 
23   
24 -    def __init__(self, URI, **kwargs): 
25          File.File.__init__(self, URI, **kwargs) 
26   
27 -    def get_audio_artist(self): 
28          return None 
29   
30 -    def get_audio_album(self): 
31          return None 
32   
33 -    def get_audio_duration(self): 
34          return None 
35