summaryrefslogtreecommitdiff
path: root/libardrone/ar2video.py
diff options
context:
space:
mode:
authorFlorian Jung <flo@windfisch.org>2015-01-07 17:51:55 +0100
committerFlorian Jung <flo@windfisch.org>2015-01-07 17:51:55 +0100
commit5772af4eed51e45de06b1329ed3be3158c4c2ccf (patch)
tree33d67d69bfa7a5a1b18d73203119c263a8815ded /libardrone/ar2video.py
parenta1de75322f87cd6adea4afcf3470d2466d0881b8 (diff)
server2
Diffstat (limited to 'libardrone/ar2video.py')
-rw-r--r--libardrone/ar2video.py48
1 files changed, 48 insertions, 0 deletions
diff --git a/libardrone/ar2video.py b/libardrone/ar2video.py
new file mode 100644
index 0000000..06c94a1
--- /dev/null
+++ b/libardrone/ar2video.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2011 Bastian Venthur
+# Copyright (c) 2013 Adrian Taylor
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+
+"""
+Video decoding for the AR.Drone 2.0.
+
+This is just H.264 encapsulated in a funny way.
+"""
+
+import h264decoder
+import paveparser
+
+
+class ARVideo2(object):
+ def __init__(self, drone, debug=False):
+ h264 = h264decoder.H264Decoder(self, drone.image_shape)
+ self.paveparser = paveparser.PaVEParser(h264)
+ self._drone = drone
+
+ """
+ Called by the H264 decoder when there's an image ready
+ """
+ def image_ready(self, image):
+ self._drone.set_image(image)
+
+ def write(self, data):
+ self.paveparser.write(data)