Module ipc 

Shared IPC helpers for out-of-process plugin processors.

Structs

HostSpawnArgs

Arguments for spawning a plugin host subprocess.

Functions

bypass_copy_inputs_to_outputs

Copy input buffers to output buffers when the plugin host is bypassed or crashed.

configure_shm_header^⚠

Set the standard SHM header fields for a processing block.

copy_inputs_to_shm^⚠

Copy input AudioIO buffers to shared memory (bus 0).

copy_outputs_from_shm^⚠

Copy output shared memory (bus 1) back to AudioIO buffers.

drop_host

Shared shutdown logic for the Drop impl of all OOP processors.

find_plugin_host_binary

Locate the maolan-plugin-host binary at runtime.

spawn_host

Spawn the unified maolan-plugin-host binary and set up SHM + event pipes.

unique_instance_id

Generate a globally unique instance ID for plugin SHM naming.

wait_for_ready

Poll the SHM ready flag until it becomes non-zero or timeout elapses.