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SKKbySSK / coast_audio

Real-Time audio processing library written in Dart.
MIT License
97 stars 12 forks source link

Can you add Linux support? #4

Closed hl4hck closed 1 year ago

hl4hck commented 1 year ago

Great works!

I'm looking for a flutter package that handles audio buffers in Linux. Can you add Linux support?

SKKbySSK commented 1 year ago

Thanks!

The package coast_audio already have Linux support which can handle audio buffers. What are you intended to use audio buffers for?

hl4hck commented 1 year ago

That's great!

I'm sorry. I am newbie to Flutter. I didn't know if your package already supports Linux. I'm trying to make sound effects that modify audio buffers in real time. I need to port existing sound effects written in C/C++ to Flutter.

Thank you!

hl4hck commented 1 year ago

@SKKbySSK Hi,

I want to use coast_audio_miniaudio on Linux. Can you add linux support for coast_audio_miniaudio? I tested mabridge build-android.sh and build-apple.sh, and they work fine. Can you add build-linux.sh similarly?

SKKbySSK commented 1 year ago

@hl4hck miniaudio has Linux backends support(ALSA, JACK and so on). So maybe I can add Linux support but I don't know how the Linux build works on Flutter.

I'll try it in this weekend.

hl4hck commented 1 year ago

@SKKbySSK I'm currently working on creating an audio effect module that can run on Tizen TV OS. After discovering that it is possible to create apps for Tizen using Flutter-Tizen, I plan to install your music_player sample app on Tizen TV OS and integrate my audio effect module to verify it. If coast_audio_miniaudio is compatible with Tizen, that would be fantastic.

https://github.com/flutter-tizen/plugins/issues/558

SKKbySSK commented 1 year ago

@hl4hck It seems Tizen uses its custom audio backend.(Correct me if this is wrong) And miniaudio does not support Tizen OS.

Because of these problems, you cannot use the coast_audio_miniaudio. Instead, you need to implement custom audio node to play raw PCM buffer.

tizen_interop already wraps APIs by using ffi so maybe you can use it to implement the node(s).

hl4hck commented 1 year ago

@SKKbySSK I understand. I thought miniaudio would work, but it seems like I was wrong. I should look into tizen_interop as you suggested. Thank you for answering my questions.

SKKbySSK commented 1 year ago

No sweat. I hope your project going well.