diff --git a/src/codec/encoder/mod.rs b/src/codec/encoder/mod.rs
index e298383..f4de7ea 100644
--- a/src/codec/encoder/mod.rs
+++ b/src/codec/encoder/mod.rs
@@ -7,6 +7,9 @@ pub use self::audio::Audio;
 pub mod subtitle;
 pub use self::subtitle::Subtitle;
 
+pub mod motion_estimation;
+pub use self::motion_estimation::MotionEstimation;
+
 use std::ffi::CString;
 use std::ptr;
 use std::ops::Deref;
diff --git a/src/codec/encoder/motion_estimation.rs b/src/codec/encoder/motion_estimation.rs
new file mode 100644
index 0000000..7fc47fe
--- /dev/null
+++ b/src/codec/encoder/motion_estimation.rs
@@ -0,0 +1,51 @@
+use libc::c_int;
+
+#[derive(Eq, PartialEq, Clone, Copy, Debug)]
+pub enum MotionEstimation {
+	Zero,
+	Full,
+	Log,
+	Phods,
+	Epzs,
+	X1,
+	Hex,
+	Umh,
+	Iter,
+	Tesa,
+}
+
+impl From<c_int> for MotionEstimation {
+	fn from(value: c_int) -> MotionEstimation {
+		match value {
+			1  => MotionEstimation::Zero,
+			2  => MotionEstimation::Full,
+			3  => MotionEstimation::Log,
+			4  => MotionEstimation::Phods,
+			5  => MotionEstimation::Epzs,
+			6  => MotionEstimation::X1,
+			7  => MotionEstimation::Hex,
+			8  => MotionEstimation::Umh,
+			9  => MotionEstimation::Iter,
+			10 => MotionEstimation::Tesa,
+
+			_ => MotionEstimation::Zero
+		}
+	}
+}
+
+impl Into<c_int> for MotionEstimation {
+	fn into(self) -> c_int {
+		match self {
+			MotionEstimation::Zero  => 1,
+			MotionEstimation::Full  => 2,
+			MotionEstimation::Log   => 3,
+			MotionEstimation::Phods => 4,
+			MotionEstimation::Epzs  => 5,
+			MotionEstimation::X1    => 6,
+			MotionEstimation::Hex   => 7,
+			MotionEstimation::Umh   => 8,
+			MotionEstimation::Iter  => 9,
+			MotionEstimation::Tesa  => 10
+		}
+	}
+}