【lame】audio encode decode

[suliveevil]

Would you please add lame for a-Shell？

https://lame.sourceforge.io/
LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed under the LGPL.

[Marcin Tydelski]

I agree, ffmpeg.wasm compiled with Lame MP3 support would be something great.

[Nicolas Holzschuch]

So, I tried compiling lame with webAssembly. It does compile but it does not run (it crashes, silently, between main(arg, argv) and lame_main(gf, args, argv).
@tydell, if I read you correctly, you don't want the lame binary, but the lame library, linked into ffmpeg for MP3 support?

[Marcin Tydelski]

@holzschu yes, i thought about library linked into ffmpeg for mp3 support

[Vincent Arnoux]

It also would like libmp3lame included in a-Shell, is there any progress on that please?

[shifujun]

libmp3lame will be very useful. Because iOS doesn't have the ability to export mp3 itself. Most of the apps available are not free.

[shifujun]

maybe https://github.com/ffmpegwasm/ffmpeg.wasm-core can be used. but I try run it with wasm ffmpeg-core.wasm, nothing output. maybe wasm have some special entry point?

[Nicolas Holzschuch]

So, ffmpeg is now native in a-Shell, which makes porting LAME simpler. I've added it to the TODO list.

[Emanuele Sabetta]

So, ffmpeg is now native in a-Shell, which makes porting LAME simpler. I've added it to the TODO list.

Any update on the libmp3lame encoder? I really need to encode some mp3...