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Commit 07ba928

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TheDutchMC
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Conversion to Makefile
- Replaced setup.sh with target `standalone` in Makefile - Updated documentation accordingly - Updated CMakeLists_standalone to work with it now being used from Make (some path things for libdeepspeech.so) - Fixed some wrongly formatted javadoc in DeepSpeechModel.java
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‎native_client/java/.gitignore

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#User input
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libdeepspeech/libs/*.so
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#Native libs
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libdeepspeech/libs/*
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libdeepspeech/*.so
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#Gradle
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.gradle/
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libdeepspeech/cmake_install.cmake
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libdeepspeech/CMakeCache.txt
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libdeepspeech/Makefile
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libdeepspeech/libdeepspeech-jni.so
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#SWIG
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jni/*.cpp

‎native_client/java/Makefile

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.PHONY: clean apk-clean
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include ../definitions.mk
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ARCHS := $(shell grep 'ABI_FILTERS' libdeepspeech/gradle.properties | cut -d'=' -f2 | sed -e 's/;/ /g')
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GRADLE ?= ./gradlew
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all: apk
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clean: apk-clean
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rm -rf *.java jni/deepspeech_wrap.cpp
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apk-clean:
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$(GRADLE) clean
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libs-clean:
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rm -fr libdeepspeech/libs/*/libdeepspeech.so
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libdeepspeech/libs/%/libdeepspeech.so:
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-mkdir libdeepspeech/libs/$*/
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cp ${TFDIR}/bazel-out/$*-*/bin/native_client/libdeepspeech.so libdeepspeech/libs/$*/
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apk: apk-clean bindings $(patsubst %,libdeepspeech/libs/%/libdeepspeech.so,$(ARCHS))
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$(GRADLE) build
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maven-bundle: apk
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$(GRADLE) uploadArchives
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$(GRADLE) zipMavenArtifacts
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bindings: clean ds-swig
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$(DS_SWIG_ENV) swig -c++ -java -package org.deepspeech.libdeepspeech -outdir libdeepspeech/src/main/java/org/deepspeech/libdeepspeech/ -o jni/deepspeech_wrap.cpp jni/deepspeech.i
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.PHONY: clean apk-clean jre jre-prepare jre-libdeepspeech-jni jre-gradle jre-collect jre-clean apk-prepare
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include ../definitions.mk
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ARCHS := $(shell grep 'ABI_FILTERS' libdeepspeech/gradle.properties | cut -d'=' -f2 | sed -e 's/;/ /g')
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GRADLE ?= ./gradlew
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all: apk jre
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android: apk
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standalone: jre
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clean: apk-clean jre-clean
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rm -rf *.java jni/deepspeech_wrap.cpp
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apk-clean:
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$(GRADLE) clean
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libs-clean:
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rm -fr libdeepspeech/libs/*/libdeepspeech.so
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libdeepspeech/libs/%/libdeepspeech.so:
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-mkdir libdeepspeech/libs/$*/
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cp ${TFDIR}/bazel-out/$*-*/bin/native_client/libdeepspeech.so libdeepspeech/libs/$*/
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apk-prepare:
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cp build.gradle.android build.gradle
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cp libdeepspeech/build.gradle.android libdeepspeech/build.gradle
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cp libdeepspeech/CMakeLists_android.txt libdeepspeech/CMakeLists.txt
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apk: apk-prepare apk-clean bindings $(patsubst %,libdeepspeech/libs/%/libdeepspeech.so,$(ARCHS))
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$(GRADLE) build
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jre: jre-prepare jre-collect jre-restore-makefile jre-clean
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jre-prepare: $(patsubst %,libdeepspeech/libs/%/libdeepspeech.so,$(ARCHS))
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cp Makefile Makefile.original
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cp build.gradle.standalone build.gradle
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cp libdeepspeech/build.gradle.standalone libdeepspeech/build.gradle
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cp libdeepspeech/CMakeLists_standalone.txt libdeepspeech/CMakeLists.txt
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sed -i 's|__JAVA_HOME__|'${JAVA_HOME}'|g' libdeepspeech/CMakeLists.txt
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jre-libdeepspeech-jni: bindings
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cd libdeepspeech; \
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cmake .; \
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$(MAKE)
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jre-gradle: jre-libdeepspeech-jni
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$(GRADLE) build
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jre-collect: jre-gradle
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mkdir -p build
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mv libdeepspeech/libdeepspeech-jni.so build/
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cp libdeepspeech/libs/x86_64/libdeepspeech.so build/
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cp libdeepspeech/build/libs/libdeepspeech.jar build/
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jre-clean:
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rm -f libdeepspeech/CMakeLists.txt
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rm -f libdeepspeech/build.gradle
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rm -f build.gradle
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rm -f jni/deepspeech_wrap.cpp jni/deepspeech_wrap.o
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rm -rf libdeepspeech/cmake_install.cmake libdeepspeech/CMakeCache.txt libdeepspeech/Makefile libdeepspeech/CMakeFiles/
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rm -rf libdeepspeech/build/
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jre-restore-makefile:
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mv Makefile.original Makefile
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maven-bundle: apk
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$(GRADLE) uploadArchives
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$(GRADLE) zipMavenArtifacts
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bindings: clean ds-swig
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$(DS_SWIG_ENV) swig -c++ -java -package org.deepspeech.libdeepspeech -outdir libdeepspeech/src/main/java/org/deepspeech/libdeepspeech/ -o jni/deepspeech_wrap.cpp jni/deepspeech.i

‎native_client/java/README.md

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## Android bindings
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For use with Android
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### Preparation
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1. Rename `./build.gradle.android` to `build.gradle`
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2. Rename `./libdeepspeech/build.gradle.android` to `build.gradle`
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3. Rename `./libdeepspeech/CMakeLists_android.txt` to `CMakeLists.txt`
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### Build
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1. In `./` run `make`
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``make android``
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>Note: The current example app in `./App` is not up to date with the latest changes to the bindings!
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## Standalone Java Bindings for DeepSpeech
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For use with standalone Java
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``make standalone``
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### Usage information:
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See [standalone.md](standalone.md)

‎native_client/java/libdeepspeech/CMakeLists_standalone.txt

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add_library( deepspeech-jni SHARED ../jni/deepspeech_wrap.cpp )
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find_library(deepspeech-lib NAMES deepspeech PATHS ${CMAKE_SOURCE_DIR}/libs/ REQUIRED)
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find_library(deepspeech-lib NAMES deepspeech PATHS ${CMAKE_SOURCE_DIR}/libs/x86_64/ REQUIRED)
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message(STATUS ${deepspeech-lib})
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add_custom_command( TARGET deepspeech-jni POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/libs/libdeepspeech.so $ENV{CMAKE_LIBRARY_OUTPUT_DIRECTORY}/libdeepspeech.so )
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add_custom_command( TARGET deepspeech-jni POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/libs/x86_64/libdeepspeech.so ${CMAKE_SOURCE_DIR}/libdeepspeech.so )
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target_link_libraries( deepspeech-jni ${deepspeech-lib} )

‎native_client/java/libdeepspeech/src/main/java/org/deepspeech/libdeepspeech/DeepSpeechModel.java

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evaluateErrorCode(impl.SetScorerAlphaBeta(this._msp, alpha, beta));
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}
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/*
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/**
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* @brief Use the DeepSpeech model to perform Speech-To-Text.
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*
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* @param buffer A 16-bit, mono raw audio signal at the appropriate

‎native_client/java/setup.sh

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‎native_client/java/standalone.md

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### Setup
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1. Get `libdeepspeech.so` by compiling or (from here)[], and copy it into `./libdeepspeech/libs/`
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2. Run `setup.sh` as root or with `sudo`
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3. You can now find the files needed for your project at `./build/`
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# DeepSpeech for standalone Java
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### Adding DeepSpeech to your Java project
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>Note: You can do this on your own way too, but this works with the example usage code provided below.

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