[aravis] camera-test.py: use the payload value for buffer size.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit baf56a8d830a6b4483bd0c959eaef4a975e0a9ed
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Wed Mar 7 12:26:44 2012 +0100

    camera-test.py: use the payload value for buffer size.
    
    Also don't sleep before getting the first buffer, as pop_buffer is blocking now.

 tests/python/arv-camera-test.py |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)
---
diff --git a/tests/python/arv-camera-test.py b/tests/python/arv-camera-test.py
index 94c47be..ec932e7 100644
--- a/tests/python/arv-camera-test.py
+++ b/tests/python/arv-camera-test.py
@@ -40,20 +40,22 @@ else:
 	camera = Aravis.Camera.new (None)
 
 camera.set_region (0,0,128,128)
-camera.set_pixel_format (0x01080001) # MONO_8 - GI bug workaround
 camera.set_frame_rate (10.0)
 
+payload = camera.get_payload ()
+
 [x,y,width,height] = camera.get_region ()
 
 print "Camera vendor :", camera.get_vendor_name ()
 print "Camera model  :", camera.get_model_name ()
 print "Camera id     :", camera.get_device_id ()
 print "ROI           :", width, "x", height, "at", x, ",", y
+print "Payload       :", payload
 
 stream = camera.create_stream (None, None)
 
 for i in range(0,100):
-	stream.push_buffer (Aravis.Buffer.new (128*128, None))
+	stream.push_buffer (Aravis.Buffer.new (payload, None))
 
 print "Start acquisition"
 
@@ -61,12 +63,8 @@ camera.start_acquisition ()
 
 print "Acquisition"
 
-time.sleep (1)
-
 buffer = stream.pop_buffer ()
 
-time.sleep (1)
-
 print "Stop acquisition"
 
 camera.stop_acquisition ()