35 lines
1.2 KiB
Plaintext
35 lines
1.2 KiB
Plaintext
This file explains how to get the dependencies needed for the barcode tools.
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barcode_encoder.py
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==================
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This script depends on:
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* Zxing (Java version)
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* Ant (must be installed manually)
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* Java
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To automatically download Zxing for the encoder script, checkout this directory
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as a separate gclient solution, like this:
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gclient config http://webrtc.googlecode.com/svn/trunk/webrtc/tools/barcode_tools
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gclient sync
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Then the Zxing Java source code will be put in third_party/zxing.
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In order to run barcode_encoder.py you then need to build:
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* zxing/core/core.jar
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* zxing/javase/javase.jar
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These are compiled using Ant by running build_zxing.py:
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python build_zxing.py
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For more info about Zxing, see https://code.google.com/p/zxing/
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barcode_decoder.py
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==================
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This script depends on:
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* Zxing (C++ version). You need to checkout from Subversion and build the libs
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and zxing SCons targets. SVN URL: http://zxing.googlecode.com/svn/trunk/cpp
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* FFMPEG fmpeg 0.11.1
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These dependencies must be precompiled separately before running the script.
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Make sure to add FFMPEG to the PATH environment variable and provide the path
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to the zxing executable using the mandatory command line flag to the script.
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