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Vitamio ffmpeg version

Has anyone succeeded in modifying the version of ffmpeg used in Vitamio? I have applied a patch that works on linux and also compiled it as libffmpeg.so for Android. How can I make Vitamio work from this library and not the one included in the kit?

Any ideas?

Thank,

Dan

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Requirements

Vitamio 3.0 is built with Android NDK r8b, so it is recommended to use NDK r8b to create custom FFmpeg. According to developer feedback, there are many issues and glitches if other versions of the NDK are used.

Building FFmpeg

First, a clone of the FFmpeg-Android library from our GitHub http://github.com/yixia/FFmpeg-Android . Then customize FFmpeg-Android.sh according to your needs.

The most common scenarios are when you want to compile several specific FFmpeg modules in your application without any other masses. In this situation, all you have to do is change FFMPEG_FLAGS

in the shell script. All available options are well documented in the FFmpeg configure script configure --help

.

On rare occasions if you want to change FFmpeg you need more work, I just think you might have all the knowledge to do this. Indeed, you just need to understand FFmpeg-Android.sh or create your own assembly script.

Finally, run FFmpeg-Android.sh in bash. This is a bash script that can work in zsh too.



Libarm.so package

Find file res / raw / libarm.so in VitamioBundle

=> file res/raw/libarm.so 
res/raw/libarm.so: 7-zip archive data, version 0.3

Yes you will find magic, it's a 7-zip file, so unzip it anyway and replace each libffmpeg.so with your own assemblies.

60 <=> armv6
61 <=> vfp
70 <=> armv7
71 <=> neon

Finally, re-save all data to libarm.so.

Source: https://www.vitamio.org/en/2013/Tutorial_0509/13.html

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