Programming LV2 Music Production Plugins From Scratch - 11 Programming Realtime Audio

The basic concept of realtime audio we need for programming audio processing and sound generating plugins. Also showing the pitfalls for programming realtime audio plugins.

Topics:
* What is realtime?
* Principle of audio signal routing
* Realtime guarantee
* Violating realtime
* Not realtime-safe:
* User interactions
* Web access
* Other I/O
* Files, devices, pipes, sockets, system calls, ...
* Heap memory allocation and deallocation
* `malloc`, `calloc`, `free`, `new`, `delete`, ...
* C++ strings, streams, exceptions, STL containers (except `std::array`), ...
* Process / thread locks
* LV2 realtime thread (`connect_port`, `run`)
* Preview: LV2 worker extension

[kenakofer]

I've thoroughly enjoyed this series, and I eagerly await more!!! I'll have to go play dangerously on my own to learn more in the meantime

[anagram]

Excellent series! Thank you so much for making these videos.

[agun]

you my dude. thanks, this is more helpful than i can reciprocate

[LDdrums]

Priceless! More so for those that like me come from other languages that manage the memory for me. Are you planning to dive into lv2 extension too? That would be awesome!

[marbangens]

Love rt code. Just have to say from my testing it was not likely that the host would call the run function with only 1 sample. But it can happen if there is some curved automation. Like thos videos thanks.

[riszetriple]

Any news on the glitch sequencer plug-in as far as Mac and windows versions