madhavanmalolan

SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
LIB_INSTALL_EXTRA_CMD='$$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_VERSION)'
SLIB_INSTALL_LINKS='$(SLIBNAME_WITH_MAJOR) $(SLIBNAME)'

madhavanmalolan

SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
LIB_INSTALL_EXTRA_CMD='$$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
SLIB_INSTALL_LINKS='$(SLIBNAME)'

madhavanmalolan

#!/bin/bash
NDK=/path/to/android-ndk/
SYSROOT=$NDK/platforms/android-14/arch-arm/
TOOLCHAIN=$NDK/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64
function build_one
{
./configure \
--prefix=$PREFIX \
--enable-shared \
--disable-static \

madhavanmalolan

#include <android/log.h>
#include "com_example_Controller.h"
#include <stdlib.h>
#include <stdbool.h>
int main(int argc, char **argv);
JavaVM *sVm = NULL;
jint JNI_OnLoad( JavaVM* vm, void* reserved )
{
sVm = vm;
return JNI_VERSION_1_6;

madhavanmalolan

#include <jni.h>
#ifndef _Included_com_example_Controller
#define _Included_com_example_Controller
#ifdef __cplusplus
extern "C" {
#endif
/*
* Class: com_example_Controller
* Method: run
* Signature: ([Ljava/lang/String;)V

madhavanmalolan

LOCAL_PATH := $(call my-dir)
#$(warning $(LOCAL_PATH))
include $(CLEAR_VARS)
LOCAL_MODULE := libffmpeg
LOCAL_LDLIBS := -llog -ljnigraphics -lz -landroid
LOCAL_CFLAGS := -Wdeprecated-declarations
ANDROID_LIB := -landroid
LOCAL_C_INCLUDES:=/path/to/ffmpeg
LOCAL_SRC_FILES := ffmpeg_controller.c ffmpeg.c ffmpeg_filter.c ffmpeg_opt.c cmdutils.c
LOCAL_SHARED_LIBRARIES := libavformat libavcodec libswscale libavutil libswresample libavfilter libavdevice

madhavanmalolan

include $(CLEAR_VARS)
LOCAL_MODULE:= libavdevice
LOCAL_SRC_FILES:= lib/libavdevice-56.so
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE:= libavcodec
LOCAL_SRC_FILES:= lib/libavcodec-56.so
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
include $(PREBUILT_SHARED_LIBRARY)

madhavanmalolan

package com.example;
import java.io.DataOutputStream;
import java.io.File;
import java.io.IOException;
public class Controller {
static {
System.loadLibrary("ffmpeg");
}
public static native void run(String[] argv);
public static void testFFMPEG(){

madhavanmalolan

compile 'com.madhavanmalolan.android:ffmpegandroidlibrary:0.0.4'

madhavanmalolan

Controller.getInstance().run(new String{
        "-y",
       	"-i",
	      "input_file.mp4",
	      "-vcodec",
	      "copy",
	      "-an",
	      "output_file.mp4"
    });