ioctl: add accessors to internal structures of V4l2Buffer

lu-zero · Sep 6, 2023 · af2099a · af2099a
1 parent f5f8c34
commit af2099a
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/lib/src/ioctl.rs b/lib/src/ioctl.rs
@@ -316,4 +316,16 @@ impl V4l2Buffer {
     pub fn as_raw_v4l2_buffer(&self) -> *const bindings::v4l2_buffer {
         &self.buffer
     }
+
+    /// Returns a reference to the internal `v4l2_buffer`. All pointers in this
+    /// structure are invalid.
+    pub fn v4l2_buffer(&self) -> &bindings::v4l2_buffer {
+        &self.buffer
+    }
+
+    /// Returns an iterator to the internal `v4l2_plane`s. All pointers in the
+    /// planes are invalid.
+    pub fn v4l2_plane_iter(&self) -> impl Iterator<Item = &bindings::v4l2_plane> {
+        self.planes.iter()
+    }
 }