From: Thomas Fillon <thomas@parisson.com>
Date: Fri, 3 Oct 2014 11:27:30 +0000 (+0200)
Subject: merge irit_speech_4hz from diadems into dev
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=dcc4e9b42164b47e8c0645afa6fc8d8747a20074;p=timeside-diadems.git

merge irit_speech_4hz from diadems into dev
---

diff --git a/timeside/analyzer/irit_speech_4hz.py b/timeside/analyzer/irit_speech_4hz.py
index 385f10e..ecd04d0 100644
--- a/timeside/analyzer/irit_speech_4hz.py
+++ b/timeside/analyzer/irit_speech_4hz.py
@@ -27,6 +27,7 @@ from timeside.api import IAnalyzer
 from numpy import array, hamming, dot, mean, float, mod
 from numpy.fft import rfft
 from scipy.signal import firwin, lfilter
+from timeside.analyzer.preprocessors import frames_adapter
 
 from ..tools.parameters import Float, HasTraits
 
@@ -82,6 +83,11 @@ class IRITSpeech4Hz(Analyzer):
         self.nbFilters = 30
         self.melFilter = melFilterBank(self.nbFilters, self.nFFT, samplerate)
 
+        self.wLen = 0.016
+        self.wStep = 0.008
+        self.input_blocksize = int(self.wLen * samplerate)
+        self.input_stepsize = int(self.wStep * samplerate)
+
     @staticmethod
     @interfacedoc
     def id():
@@ -100,6 +106,7 @@ class IRITSpeech4Hz(Analyzer):
     def __str__(self):
         return "Speech confidences indexes"
 
+    @frames_adapter
     def process(self, frames, eod=False):
         '''