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112 lines
2.7 KiB
112 lines
2.7 KiB
package com.frank.ffmpeg.activity;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.SurfaceHolder;
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import android.view.SurfaceView;
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import android.view.View;
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import android.widget.Button;
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import com.frank.ffmpeg.MediaPlayer;
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import com.frank.ffmpeg.R;
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import com.frank.ffmpeg.util.FileUtil;
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/**
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* mediaPlayer, which decode by software
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* Created by frank on 2018/2/12.
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*/
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public class MediaPlayerActivity extends BaseActivity implements SurfaceHolder.Callback {
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private static final String TAG = MediaPlayerActivity.class.getSimpleName();
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private SurfaceHolder surfaceHolder;
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private MediaPlayer mediaPlayer;
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private boolean surfaceCreated;
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private Button btnSelectFile;
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@Override
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int getLayoutId() {
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return R.layout.activity_media_player;
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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hideActionBar();
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initView();
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initPlayer();
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}
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private void initView(){
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SurfaceView surfaceView = getView(R.id.surface_media);
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surfaceHolder = surfaceView.getHolder();
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surfaceHolder.addCallback(this);
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btnSelectFile = getView(R.id.btn_select_file);
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initViewsWithClick(R.id.btn_select_file);
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}
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private void initPlayer(){
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mediaPlayer = new MediaPlayer();
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}
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@Override
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public void surfaceCreated(SurfaceHolder holder) {
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surfaceCreated = true;
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}
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@Override
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public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
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Log.i(TAG, "surfaceChanged");
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}
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@Override
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public void surfaceDestroyed(SurfaceHolder holder) {
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Log.i(TAG, "surfaceDestroyed");
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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if(mediaPlayer != null){
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mediaPlayer.release();
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mediaPlayer = null;
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}
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}
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private void startPlay(final String filePath) {
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new Thread(new Runnable() {
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@Override
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public void run() {
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int result = mediaPlayer.setup(filePath, surfaceHolder.getSurface());
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if(result < 0){
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Log.e(TAG, "mediaPlayer setup error!");
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return;
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}
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mediaPlayer.play();
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}
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}).start();
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}
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@Override
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void onSelectedFile(String filePath) {
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if (!FileUtil.checkFileExist(filePath)){
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return;
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}
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if (surfaceCreated) {
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btnSelectFile.setVisibility(View.GONE);
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startPlay(filePath);
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}
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}
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@Override
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void onViewClick(View view) {
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if (view.getId() == R.id.btn_select_file) {
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selectFile();
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}
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}
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}
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