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本分支修改内容

  • 迁移到AndroidX
  • 增加compressVideoCustom方法，可以配置自定义压缩参数 
    CompressConfig config = new CompressConfig
        .Builder()
        .width(1280)
        .height(720)
        .bitrate(1280 * 720 * 2)
        .frame(24)
        .build();
VideoCompress.compressVideoCustom(srcPath, destPath, config, new VideoCompress.CompressListener() {
    ...
})
  • 增加取消压缩方法 
    VideoCompress.compressCancel();

本分支集成方式

Step 1. Add the JitPack repository to your build file Add it in your root build.gradle at the end of repositories:

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

Step 2. Add the dependency 

dependencies {
        //请自行改为最新版本
        implementation 'com.github.qqnp1100:VideoCompressor:0.0.1'
}

VideoCompressor

A High-performance video compressor for Android using Hardware decoding and encoding API(MediaCodec).

Demo

Demo

Usage

Call compressVideoLow, compressVideoMedium and compressVideoHigh that indicates 3 quality of compressing.

    VideoCompressTask task = VideoCompress.compressVideoLow(tv_input.getText().toString(), destPath, new VideoCompress.CompressListener() {
                @Override
                public void onStart() {
                    //Start Compress
                }

                @Override
                public void onSuccess() {
                    //Finish successfully
                }

                @Override
                public void onFail() {
                    //Failed
                }

                @Override
                public void onProgress(float percent) {
                    //Progress
                }
            });

Performance

You can find some test results in pic/test_reports.

I compress a video which is 168MB(00:01:06).

And it took 1 minute for compressing.

The result of compressing is 11MB.

So it's a great job by MediaCodec :) .

License

Copyright 2017 Vincent Woo

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.