mirror of
https://github.com/webmproject/libwebp.git
synced 2024-12-26 21:58:22 +01:00
54e61a3864
Break the main README into into multiple pages in the doc/ directory, except for the tests, swig and webp_js docs which are in the corresponding directories. The webp mux doc is merged into the API doc and the tools doc. Change-Id: Ia407617dd88094f4662841d37947cfef80799914 |
||
|---|---|---|
| .. | ||
| libwebp_gc.c | ||
| libwebp_go_wrap.c | ||
| libwebp_java_wrap.c | ||
| libwebp_python_wrap.c | ||
| libwebp.go | ||
| libwebp.jar | ||
| libwebp.py | ||
| libwebp.swig | ||
| README.md | ||
| setup.py | ||
SWIG bindings
Building
JNI SWIG bindings
$ gcc -shared -fPIC -fno-strict-aliasing -O2 \
-I/path/to/your/jdk/includes \
libwebp_java_wrap.c \
-lwebp \
-o libwebp_jni.so
Example usage:
import com.google.webp.libwebp;
import java.lang.reflect.Method;
public class libwebp_jni_example {
static {
System.loadLibrary("webp_jni");
}
/**
* usage: java -cp libwebp.jar:. libwebp_jni_example
*/
public static void main(String argv[]) {
final int version = libwebp.WebPGetDecoderVersion();
System.out.println("libwebp version: " + Integer.toHexString(version));
System.out.println("libwebp methods:");
final Method[] libwebpMethods = libwebp.class.getDeclaredMethods();
for (int i = 0; i < libwebpMethods.length; i++) {
System.out.println(libwebpMethods[i]);
}
}
}
$ javac -cp libwebp.jar libwebp_jni_example.java
$ java -Djava.library.path=. -cp libwebp.jar:. libwebp_jni_example
Python SWIG bindings:
$ python setup.py build_ext
$ python setup.py install --prefix=pylocal
Example usage:
import glob
import sys
sys.path.append(glob.glob('pylocal/lib/python*/site-packages')[0])
from com.google.webp import libwebp
print "libwebp decoder version: %x" % libwebp.WebPGetDecoderVersion()
print "libwebp attributes:"
for attr in dir(libwebp): print attr