From: Paul Brossier <piem@piem.org>
Date: Sun, 14 Apr 2013 23:20:04 +0000 (-0500)
Subject: timeside/{decoder/core,encoder/coder,tools/gstutils}.py: only import gst when needed
X-Git-Tag: 0.5.0~115^2~33
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=46956233faa5f43da238c7785be23bed0322ea8f;p=timeside.git

timeside/{decoder/core,encoder/coder,tools/gstutils}.py: only import gst when needed
---

diff --git a/timeside/decoder/core.py b/timeside/decoder/core.py
index d447608..2ddb349 100644
--- a/timeside/decoder/core.py
+++ b/timeside/decoder/core.py
@@ -29,6 +29,7 @@ from timeside.api import IDecoder
 from timeside.tools import *
 
 import Queue
+from gst import _gst as gst
 
 GST_APPSINK_MAX_BUFFERS = 10
 QUEUE_SIZE = 10
diff --git a/timeside/encoder/core.py b/timeside/encoder/core.py
index 87165e2..4a7383b 100644
--- a/timeside/encoder/core.py
+++ b/timeside/encoder/core.py
@@ -23,6 +23,7 @@ from timeside.core import Processor, implements, interfacedoc
 from timeside.api import IEncoder
 from timeside.tools import *
 
+from gst import _gst as gst
 
 class GstEncoder(Processor):
 
diff --git a/timeside/tools/gstutils.py b/timeside/tools/gstutils.py
index 2c60a36..461b9af 100644
--- a/timeside/tools/gstutils.py
+++ b/timeside/tools/gstutils.py
@@ -2,14 +2,13 @@ from numpy import array, getbuffer, frombuffer
 
 import pygst
 pygst.require('0.10')
-import gst
 import gobject
-
 gobject.threads_init()
 
 def numpy_array_to_gst_buffer(frames):
+    from gst import Buffer
     """ gstreamer buffer to numpy array conversion """
-    buf = gst.Buffer(getbuffer(frames.astype("float32")))
+    buf = Buffer(getbuffer(frames.astype("float32")))
     return buf
 
 def gst_buffer_to_numpy_array(buf, chan):