From: Thomas Fillon <thomas@parisson.com>
Date: Thu, 6 Mar 2014 08:47:53 +0000 (+0100)
Subject: gstutils: use reshape((-1,chan)) to reshape buffer automatically with the right shape
X-Git-Tag: 0.5.5~3^2^2~26
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=88274f4fe7e8e0381dfb584ee013186a8485d643;p=timeside.git

gstutils: use reshape((-1,chan)) to reshape buffer automatically with the right shape
---

diff --git a/timeside/tools/gstutils.py b/timeside/tools/gstutils.py
index 67e09c6..960a8db 100644
--- a/timeside/tools/gstutils.py
+++ b/timeside/tools/gstutils.py
@@ -21,8 +21,7 @@ def numpy_array_to_gst_buffer(frames, chunk_size, num_samples, sample_rate):
 
 def gst_buffer_to_numpy_array(buf, chan):
     """ gstreamer buffer to numpy array conversion """
-    samples = frombuffer(buf.data, dtype='float32')
-    samples.resize([len(samples)/chan, chan])
+    samples = frombuffer(buf.data, dtype='float32').reshape((-1, chan))
     return samples