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