How can I transcode mp3 to aac?

[DTHeaven]

I want to decode mp3 and write the audio data to mp4, how can I do.
Use recordSamples(Buffer... samples) ?
How can I get correct buffer form AVFrame?

Btw, is there any way to use AVAudioFifo?
Thanks.

[saudet]

I want to decode mp3 and write the audio data to mp4, how can I do.
Use recordSamples(Buffer... samples) ?
How can I get correct buffer form AVFrame?

There's an example here: bytedeco/javacv#169

Btw, is there any way to use AVAudioFifo?

Sure, we can add "fifo.h" and "audio_fifo.h" to the include list of header files. Let me know if you try it out! Thanks

[saudet]

Added in the newly released version 1.1. Thanks for reporting!