35 lines
1.0 KiB
Bash
35 lines
1.0 KiB
Bash
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#!/bin/sh -e
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if [ -f codecs/ilbc/iLBC_define.h ]; then
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echo "***"
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echo "The iLBC source code appears to already be present and does not"
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echo "need to be downloaded."
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echo "***"
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exit 1
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fi
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echo "***"
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echo "This script will download and extract the iLBC RFC from http://ilbcfreeware.org."
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echo "As Google acquired Global IP Solutions, usage of iLBC is bound by the same"
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echo "license as the WebRTC project (http://www.webrtc.org). Usage of the iLBC codec"
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echo "entails agreeing to the license agreement present at that site."
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echo ""
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echo "This script assumes that you have already agreed to the license agreement."
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echo "If you have not done so, you can abort the script now."
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echo "***"
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read tmp
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wget -P codecs/ilbc http://www.ietf.org/rfc/rfc3951.txt
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wget -q -O - http://www.ilbcfreeware.org/documentation/extract-cfile.txt | tr -d '\r' > codecs/ilbc/extract-cfile.awk
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(cd codecs/ilbc && awk -f extract-cfile.awk rfc3951.txt)
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echo "***"
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echo "The iLBC source code download is complete."
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echo "***"
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exit 0
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