Show ffmpeg processing progress

master
徐灿辉 5 years ago
parent 9f09b451f9
commit 46177bb73b
  1. 38
      app/src/main/java/com/github/xch168/ffmpeg/invoker/demo/FFmpegTestActivity.java

@ -2,6 +2,7 @@ package com.github.xch168.ffmpeg.invoker.demo;
import androidx.appcompat.app.AppCompatActivity;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
@ -15,12 +16,15 @@ import com.github.xch168.ffmpeg.invoker.FFmpegInvoker;
import java.io.File;
public class FFmpegTestActivity extends AppCompatActivity {
private ProgressDialog mProgressDialog;
private String videoPath = "/storage/emulated/0/DCIM/Camera/fb639313f7f3d58cc793f20095439c88.mp4";
private FFmpegInvoker.Callback mCallback = new FFmpegInvoker.Callback() {
@Override
public void onSuccess() {
Looper.prepare();
hideProgress();
Toast.makeText(FFmpegTestActivity.this, "处理成功", Toast.LENGTH_SHORT).show();
Looper.loop();
}
@ -28,13 +32,14 @@ public class FFmpegTestActivity extends AppCompatActivity {
@Override
public void onFailure() {
Looper.prepare();
hideProgress();
Toast.makeText(FFmpegTestActivity.this, "处理失败", Toast.LENGTH_SHORT).show();
Looper.loop();
}
@Override
public void onProgress(float progress) {
updateProgress((int) progress);
}
};
@ -49,13 +54,42 @@ public class FFmpegTestActivity extends AppCompatActivity {
context.startActivity(intent);
}
private void showProgress() {
if (mProgressDialog == null) {
mProgressDialog = new ProgressDialog(this);
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
mProgressDialog.setCanceledOnTouchOutside(false);
mProgressDialog.setMax(100);
mProgressDialog.setTitle("正在处理");
}
mProgressDialog.setProgress(0);
mProgressDialog.show();
}
private void hideProgress() {
if (mProgressDialog != null) {
runOnUiThread(new Runnable() {
@Override
public void run() {
mProgressDialog.hide();
}
});
}
}
private void updateProgress(int percent) {
mProgressDialog.setProgress(percent);
}
public void cutVideo(View view) {
showProgress();
String savePath = getSaveDir() + "out.mp4";
String cmd = "ffmpeg -y -ss 1 -t 100 -accurate_seek -i " + videoPath + " -codec copy " + savePath;
String cmd = "ffmpeg -y -ss 1 -t 300 -accurate_seek -i " + videoPath + " -codec copy " + savePath;
FFmpegInvoker.exec(cmd.split(" "), 100, mCallback);
}
public void extractFrame(View view) {
showProgress();
String savePath = getSaveDir() + "out.png";
String cmd = "ffmpeg -ss 10 -i " + videoPath + " -vframes 1 -y " + savePath;
FFmpegInvoker.exec(cmd.split(" "), 100, mCallback);

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