RxFFmpegInvoke.getInstance().setDebug(true);

    private void runFFmpegRxJava() {

        String text = "ffmpeg -y -i /storage/emulated/0/1/input.mp4 -vf boxblur=25:5 -preset superfast /storage/emulated/0/1/result.mp4";

        String[] commands = text.split(" ");

        myRxFFmpegSubscriber = new MyRxFFmpegSubscriber(this);

        //开始执行FFmpeg命令
        RxFFmpegInvoke.getInstance()
                .runCommandRxJava(commands)
                .subscribe(myRxFFmpegSubscriber);

    }

    public static class MyRxFFmpegSubscriber extends RxFFmpegSubscriber {

        private WeakReference<HomeFragment> mWeakReference;

        public MyRxFFmpegSubscriber(HomeFragment homeFragment) {
            mWeakReference = new WeakReference<>(homeFragment);
        }

        @Override
        public void onFinish() {
            final HomeFragment mHomeFragment = mWeakReference.get();
            if (mHomeFragment != null) {
                mHomeFragment.cancelProgressDialog("处理成功");
            }
        }

        @Override
        public void onProgress(int progress, long progressTime) {
            final HomeFragment mHomeFragment = mWeakReference.get();
            if (mHomeFragment != null) {
                //progressTime 可以在结合视频总时长去计算合适的进度值
                mHomeFragment.setProgressDialog(progress, progressTime);
            }
        }

        @Override
        public void onCancel() {
            final HomeFragment mHomeFragment = mWeakReference.get();
            if (mHomeFragment != null) {
                mHomeFragment.cancelProgressDialog("已取消");
            }
        }

        @Override
        public void onError(String message) {
            final HomeFragment mHomeFragment = mWeakReference.get();
            if (mHomeFragment != null) {
                mHomeFragment.cancelProgressDialog("出错了 onError：" + message);
            }
        }
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        if (myRxFFmpegSubscriber != null) {
            myRxFFmpegSubscriber.dispose();
        }
    }

    RxFFmpegInvoke.getInstance().runCommand(command, null);

    RxFFmpegInvoke.getInstance().exit();

    public static String[] getBoxblur() {
        RxFFmpegCommandList cmdlist = new RxFFmpegCommandList();
        cmdlist.append("-i");
        cmdlist.append("/storage/emulated/0/1/input.mp4");
        cmdlist.append("-vf");
        cmdlist.append("boxblur=5:1");
        cmdlist.append("-preset");
        cmdlist.append("superfast");
        cmdlist.append("/storage/emulated/0/1/result.mp4");
        return cmdlist.build();
    }

    RxFFmpegInvoke.getInstance().getMediaInfo(String filePath);

    -dontwarn io.microshow.rxffmpeg.**
    -keep class io.microshow.rxffmpeg.**{*;}