README: update swig notes

add python, required version notes

Change-Id: Iec2e94075f6cf54455ce5a658f9b7258109f4d01
(cherry picked from commit 4a7627c215)
This commit is contained in:
James Zern 2013-05-21 14:58:32 -07:00
parent bddd9b0a93
commit 850e956f9b

12
README
View File

@ -80,8 +80,8 @@ more options.
SWIG bindings:
--------------
To generate language bindings from swig/libwebp.i swig-1.3
(http://www.swig.org) is required. 2.0 may work, but has not been tested.
To generate language bindings from swig/libwebp.i at least swig-1.3
(http://www.swig.org) is required.
Currently the following functions are mapped:
Decode:
@ -104,12 +104,20 @@ Encode:
WebPEncodeLosslessRGB
WebPEncodeLosslessBGR
See swig/README for more detailed build instructions.
Java bindings:
To build the swig-generated JNI wrapper code at least JDK-1.5 (or equivalent)
is necessary for enum support. The output is intended to be a shared object /
DLL that can be loaded via System.loadLibrary("webp_jni").
Python bindings:
To build the swig-generated Python extension code at least Python 2.6 is
required. Python < 2.6 may build with some minor changes to libwebp.i or the
generated code, but is untested.
Encoding tool:
==============