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Add check_plugins() to Python example, matching C and Rust versions

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This commit is contained in:
Matthew Clark 2018-09-21 21:13:44 +01:00 committed by Matthew Waters
parent fd1d53b04a
commit 738e969a06
1 changed files with 12 additions and 0 deletions
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12
webrtc/sendrecv/gst/webrtc-sendrecv.py
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@ -148,8 +148,20 @@ class WebRTCClient:
return 0
def check_plugins():
needed = ["opus", "vpx", "nice", "webrtc", "dtls", "srtp", "rtp",
"rtpmanager", "videotestsrc", "audiotestsrc"]
missing = list(filter(lambda p: Gst.Registry.get().find_plugin(p) is None, needed))
if len(missing):
print('Missing gstreamer plugins:', missing)
return False
return True
if __name__=='__main__':
Gst.init(None)
if not check_plugins():
sys.exit(1)
parser = argparse.ArgumentParser()
parser.add_argument('peerid', help='String ID of the peer to connect to')
parser.add_argument('--server', help='Signalling server to connect to, eg "wss://127.0.0.1:8443"')