androidffmpegvideo-processingandroid-ffmpeg

Speed Up Video Processing time FFMPEG while adding multiple images to Video

I am trying to overlay multiple images to the video at certain time interval... but the processing time is too much for a video length of 1 minute. I used VideoKit Library for it. Here is my code for adding multiple images to Video.

 String[] command = {"-i", inputPath, 
                "-i", imagePath1,"-i", imagePath2,"-i",imagePath3,
                "-filter_complex",
                "[0][1]overlay=y=H-h:enable='between(t,2,10)'[v1];
                 [v1][2]overlay=y=H-h:enable='between(t,10,20)'[v2];
                 [v2][3]overlay=y=H-h:enable='between(t,20,30)'[v3]",
                "-map", "[v3]",  outputPath};

Is there any faster processing library for video processing.

Solution

  • I just added two more tags to make processing faster.

    String[] command = {"-i", inputPath, 
\"-i", imagePath1,"-i", imagePath2,"-i",imagePath3,
"-filter_complex",
"[0][1]overlay=y=H-h:enable='between(t,2,10)'[v1];
[v1][2]overlay=y=H-h:enable='between(t,10,20)'[v2];
[v2][3]overlay=y=H-h:enable='between(t,20,30)'[v3]",
"-map", "[v3]",
**"-preset", "ultrafast",**  outputPath};