FFmpegCommand适用于Android的FFmpeg命令库

package com.coder.ffmpegtest.ui; import android.os.Bundle; import android.view.View; import androidx.annotation.Nullable; import androidx.appcompat.app.AppCompatActivity; import com.coder.ffmpeg.jni.FFmpegCommand; import com.coder.ffmpeg.utils.FFmpegUtils; import com.coder.ffmpegtest.R; import java.io.File; public class TestCodecActivity extends AppCompatActivity { @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_test_codec); findViewById(R.id.btn_test).setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { String mAudioPath = new File(getExternalCacheDir(), "test.mp3").getAbsolutePath(); String mVideoPath = new File(getExternalCacheDir(), "test.aac").getAbsolutePath(); FFmpegCommand.runCmd(FFmpegUtils.transformAudio(mAudioPath, mVideoPath)); } }); } }