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https://github.com/webmproject/libwebp.git
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35 lines
885 B
Plaintext
35 lines
885 B
Plaintext
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Building:
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=========
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JNI SWIG bindings:
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------------------
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$ gcc -shared -fPIC -fno-strict-aliasing -O2 \
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-I/path/to/your/jdk/includes \
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libwebp_java_wrap.c \
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-lwebp \
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-o libwebp_jni.so
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-------------------------------------- BEGIN PSEUDO EXAMPLE
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import com.google.webp.*;
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import java.io.*;
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public class libwebp_jni_example {
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static {
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System.loadLibrary("webp_jni");
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}
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/**
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* usage: java -cp libwebp.jar:.
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* libwebp_jni_example <input.webp> <output.ppm>
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*/
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public static void main(String argv[]) {
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final int version = libwebp.WebPGetDecoderVersion();
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System.out.println("libwebp version: " + Integer.toHexString(version));
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}
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}
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-------------------------------------- END PSEUDO EXAMPLE
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$ javac -cp libwebp.jar libwebp_jni_example.java
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$ java -Djava.library.path=. -cp libwebp.jar:. libwebp_jni_example
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