Android app and FFMPEG

WARNING: Think seriously before bidding on this project.

I have an android app that uses FFMPEG for processing videos.

FFMPEG is too slow. It processes a 4 second video in 4 minutes. The iOS app also uses FFMPEG and processes a 4 second video in 1 second.

The job is: speed up FFMPEG processing on Android.

WARNING: if you have not done this before, this job will be HARD.

4 developers have tried, and failed. 3 of them were senior developers.

Things to try:

Use mpeg4 codec.

Documentation: Read the "performance tuning" section at:

[url removed, login to view]

That would be an easy fix.

However, it is more likely you will have to create some kind of multi-thread processing and use Android processor in a unique way that is not documented in FFMPEG documentation.

Competenze: Android

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Sul datore di lavoro:
( 102 valutazioni ) North Ward, Australia

ID Progetto: #12020069

22 freelance hanno fatto un'offerta media di $626 per questo lavoro


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So comparing to iOS it is 240 times slower, right? May be you should use NDK to access ffmpeg? I just want more details about current implementation. Please provide them before accepting my bid. Thanks, Alex.

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