microshow/RxFFmpeg

allprojects {
		repositories {
			...
			maven { url 'https://www.jitpack.io' }
		}
	}

dependencies {
    //以下选一个即可
    
    //完整版
    implementation 'com.github.microshow:RxFFmpeg:4.9.0'
    
    //极速版 (预计占用 4M 左右空间)，主要移除了一些不常用的编解码器
    implementation 'com.github.microshow:RxFFmpeg:4.9.0-lite'
    
}

defaultConfig {
    .
    .
    .
    ndk {
        //目前已支持 "armeabi-v7a","arm64-v8a","x86","x86_64" 平台架构
        abiFilters "armeabi-v7a","arm64-v8a","x86","x86_64"
    }
}

    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.**{*;}

Copyright 2020 Super

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.