https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/1819

Index: modcargo-crates/pipewire-sys-0.9.2/build.rs
--- modcargo-crates/pipewire-sys-0.9.2/build.rs.orig
+++ modcargo-crates/pipewire-sys-0.9.2/build.rs
@@ -20,6 +20,7 @@ fn main() {
         .parse_callbacks(Box::new(bindgen::CargoCallbacks::new()))
         .size_t_is_usize(true)
         .allowlist_function("pw_.*")
+        .allowlist_function("pipewire_.*")
         .allowlist_type("pw_.*")
         .allowlist_var("pw_.*")
         .allowlist_var("PW_.*")
