Import Cobalt 17.179149
Change-Id: I7ac21d1c9985c7fb1bc6ec0c04b37eb7c8a7683f
diff --git a/src/third_party/libwebp/swig/README b/src/third_party/libwebp/swig/README
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+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
+
+-------------------------------------- BEGIN PSEUDO EXAMPLE
+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]);
+ }
+ }
+}
+-------------------------------------- END PSEUDO EXAMPLE
+
+ $ 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
+
+-------------------------------------- BEGIN PSEUDO EXAMPLE
+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
+-------------------------------------- END PSEUDO EXAMPLE
