chore: vendor trimmed v4l2r capture crate

libs/v4l2r/bindgen.rs

@@ -0,0 +1,22 @@
+// This file defines the customizations to the bindgen builder used to generate the v4l2r
+// bindings.
+//
+// It is meant to be included from `lib/build.rs` and `android/build.rs`.
+
+#[derive(Debug)]
+/// Workaround for https://github.com/rust-lang/rust-bindgen/issues/753.
+pub struct Fix753;
+
+impl bindgen::callbacks::ParseCallbacks for Fix753 {
+    fn item_name(&self, original_item_name: &str) -> Option<String> {
+        Some(original_item_name.trim_start_matches("Fix753_").to_owned())
+    }
+}
+
+fn v4l2r_bindgen_builder(builder: bindgen::Builder) -> bindgen::Builder {
+    builder
+        .parse_callbacks(Box::new(Fix753))
+        .derive_partialeq(true)
+        .derive_eq(true)
+        .derive_default(true)
+}