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I am merging two files using FFMPEG command in java. I want to show a progressbar for the conversion process. How can I achieve this.
FFMpeg Command:
ffmpeg -i audioFile -i videoFile -sameq -vcodec libx264 -r10 -ar 44100 -y -async 1 -crf 30 -b 500K outputFile
I am using ProcessBuilder to execute this command in a separate thread. Everything is working fine. Now I just want to show the progressbar for this process.
Could someone please guide me on this.
Thanks.
Expanding on what you can find here: Can ffmpeg show a progress bar?
You should use
process.getErrorStream()to get the stream and read in the progress information. When ever you see a progress message, you can make the respective change to your progress bar.