示例#1
0
 def getOutputs(self):
     """
         Get output metadata. For each output feature, you get the following metadata:
         
         :sampleRate: audio analysis samplerate
         :sampleStep: Number of audio samples between consecutive feature values
         :frameLength: Analysis frame size in number of audio samples
         :size: size the feature (or number of coefficients)
         :parameters: attached parameters. 
     """
     res = {}
     oList = yc.engine_getOutputList(self.ptr)
     for outputname in iterPtrList(oList):
         ptr = yc.engine_getOutputInfos(self.ptr, outputname)
         infos = {}
         if ptr:
             infos['sampleRate'] = ptr.contents.sampleRate
             infos['sampleStep'] = ptr.contents.sampleStep
             infos['frameLength'] = ptr.contents.frameLength
             infos['size'] = ptr.contents.size
             infos['parameters'] = dict(
                 (k, v) for k, v in iterPtrDict(ptr.contents.parameters))
             yc.engine_freeIOInfos(ptr)
         res[outputname] = infos
     yc.engine_freeIOList(oList)
     return res
示例#2
0
 def getOutputs(self):
     """
         Get output metadata. For each output feature, you get the following metadata:
         
         :sampleRate: audio analysis samplerate
         :sampleStep: Number of audio samples between consecutive feature values
         :frameLength: Analysis frame size in number of audio samples
         :size: size the feature (or number of coefficients)
         :parameters: attached parameters. 
     """
     res = {}
     oList = yc.engine_getOutputList(self.ptr)
     for outputname in iterPtrList(oList):
         ptr = yc.engine_getOutputInfos(self.ptr,outputname)
         infos = {}
         if ptr:
             infos['sampleRate'] = ptr.contents.sampleRate
             infos['sampleStep'] = ptr.contents.sampleStep
             infos['frameLength'] = ptr.contents.frameLength
             infos['size'] = ptr.contents.size
             infos['parameters'] = dict((k,v) for k,v in iterPtrDict(ptr.contents.parameters))
             yc.engine_freeIOInfos(ptr)
         res[outputname] = infos
     yc.engine_freeIOList(oList)
     return res
示例#3
0
 def getInputs(self):
     """
         Get input metadata. Result format is the same as for :py:meth:`getOutputs` method,
         but the general case is that there is only one input named 'audio' and the sole
         relevant metadata are:
         
         :sampleRate: expected audio sampleRate
         :parameters: attached parameters
         
         Others fields should be set to 1.
     """
     res = {}
     iList = yc.engine_getInputList(self.ptr)
     for inputname in iterPtrList(iList):
         ptr = yc.engine_getInputInfos(self.ptr, inputname)
         infos = {}
         if ptr:
             infos['sampleRate'] = ptr.contents.sampleRate
             infos['sampleStep'] = ptr.contents.sampleStep
             infos['frameLength'] = ptr.contents.frameLength
             infos['size'] = ptr.contents.size
             infos['parameters'] = dict(
                 (k, v) for k, v in iterPtrDict(ptr.contents.parameters))
             yc.engine_freeIOInfos(ptr)
         res[inputname] = infos
     yc.engine_freeIOList(iList)
     return res
示例#4
0
 def getInputs(self):
     """
         Get input metadata. Result format is the same as for :py:meth:`getOutputs` method,
         but the general case is that there is only one input named 'audio' and the sole
         relevant metadata are:
         
         :sampleRate: expected audio sampleRate
         :parameters: attached parameters
         
         Others fields should be set to 1.
     """
     res = {}
     iList = yc.engine_getInputList(self.ptr)
     for inputname in iterPtrList(iList):
         ptr = yc.engine_getInputInfos(self.ptr,inputname)
         infos = {}
         if ptr:
             infos['sampleRate'] = ptr.contents.sampleRate
             infos['sampleStep'] = ptr.contents.sampleStep
             infos['frameLength'] = ptr.contents.frameLength
             infos['size'] = ptr.contents.size
             infos['parameters'] = dict((k,v) for k,v in iterPtrDict(ptr.contents.parameters))
             yc.engine_freeIOInfos(ptr)
         res[inputname] = infos
     yc.engine_freeIOList(iList)
     return res