我的png图片是一个生日框架,我想将它完全放在视频的顶部,视频和图像的所有角落重叠。 我附上了我的输出图像。
这是我正在使用的命令 -
String[] cmd = new String[]{ "-i", slideVid, "-i", sdPath, "-filter_complex", "overlay=0:main_w-overlay_w", outputFile.getPath()};
请帮助!!
答案 0 :(得分:2)
这很好用。测试了Moto G4,nexus 7和sony XA DUAL。
private void execFFmpegBinaryShortest(final String[] command) {
final File outputFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath()+"/slideShowMusic/"+"Vid"+"output"+i1+".mp4");
String[] cmd = new String[]{ "-y", "-i", slideVid, "-i", sdPath ,"-filter_complex", "[1][0]scale2ref[i][m];[m][i]overlay[v]" ,"-map", "[v]", "-map", "0:a?", "-ac", "2", outputFile.getPath()};
try {
ffmpeg.execute(cmd, new ExecuteBinaryResponseHandler() {
@Override
public void onFailure(String s) {
System.out.println("on failure----"+s);
}
@Override
public void onSuccess(String s) {
System.out.println("on success-----"+s);
}
@Override
public void onProgress(String s) {
//Log.d(TAG, "Started command : ffmpeg "+command);
System.out.println("Started---"+s);
mBtnNext.setText("Converting-->"+s);
}
@Override
public void onStart() {
//Log.d(TAG, "Started command : ffmpeg " + command);
System.out.println("Start----");}
@Override
public void onFinish() {
System.out.println("Finish-----");
Intent i = new Intent(imageOverlay.this, addAudio.class);
System.out.println("!!!!!!!!"+outputFile);
i.putExtra("slideVid",outputFile.getPath());
startActivity(i);
}
});
} catch (FFmpegCommandAlreadyRunningException e) {
// do nothing for now
System.out.println("exceptio :::"+e.getMessage());
}
}