From: Thomas Fillon <thomas@parisson.com>
Date: Tue, 11 Mar 2014 16:43:06 +0000 (+0100)
Subject: ArrayDecoder: Convert array to 'float32' for compatibility with FileDecoder + add... 
X-Git-Tag: 0.5.5~3^2^2~18
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=37e99837fe8d762c7d69cc800dbe1031d017b2c7;p=timeside.git

ArrayDecoder: Convert array to 'float32' for compatibility with FileDecoder + add a release() method to reset iterator
---

diff --git a/timeside/decoder/array.py b/timeside/decoder/array.py
index 8150f24..581603a 100644
--- a/timeside/decoder/array.py
+++ b/timeside/decoder/array.py
@@ -65,7 +65,7 @@ class ArrayDecoder(Decoder):
         if samples.ndim == 1:
             samples = samples[:, np.newaxis]  # reshape to 2D array
 
-        self.samples = samples  # Create a 2 dimensions array
+        self.samples = samples.astype('float32')  # Create a 2 dimensions array
         self.input_samplerate = samplerate
         self.input_channels = self.samples.shape[1]
 
@@ -135,6 +135,9 @@ class ArrayDecoder(Decoder):
     def metadata(self):
         return None
 
+    @interfacedoc
+    def release(self):
+        self.frames = self.get_frames()
 
 if __name__ == "__main__":
     import doctest