From 8d828575dfb94040a5348b9fef15dd6574a33e08 Mon Sep 17 00:00:00 2001
From: meh <meh@schizofreni.co>
Date: Tue, 12 May 2015 03:17:17 +0200
Subject: [PATCH] util/color_range: add ColorRange

---
 src/lib.rs              |  1 +
 src/util/color_range.rs | 29 +++++++++++++++++++++++++++++
 src/util/mod.rs         |  1 +
 3 files changed, 31 insertions(+)
 create mode 100644 src/util/color_range.rs

diff --git a/src/lib.rs b/src/lib.rs
index cd94bab..20b0064 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,3 +10,4 @@ pub use util::error::Error;
 pub use util::dictionary::Dictionary;
 pub use util::rational::Rational;
 pub use util::color_space::ColorSpace;
+pub use util::color_range::ColorRange;
diff --git a/src/util/color_range.rs b/src/util/color_range.rs
new file mode 100644
index 0000000..6f54e72
--- /dev/null
+++ b/src/util/color_range.rs
@@ -0,0 +1,29 @@
+use ffi::*;
+
+#[derive(Eq, PartialEq, Clone, Copy, Debug)]
+pub enum ColorRange {
+	Unspecified,
+	MPEG,
+	JPEG,
+}
+
+impl From<AVColorRange> for ColorRange {
+	fn from(value: AVColorRange) -> Self {
+		match value {
+			AVCOL_RANGE_UNSPECIFIED => ColorRange::Unspecified,
+			AVCOL_RANGE_MPEG        => ColorRange::MPEG,
+			AVCOL_RANGE_JPEG        => ColorRange::JPEG,
+			AVCOL_RANGE_NB          => ColorRange::Unspecified
+		}
+	}
+}
+
+impl Into<AVColorRange> for ColorRange {
+	fn into(self) -> AVColorRange {
+		match self {
+			ColorRange::Unspecified => AVCOL_RANGE_UNSPECIFIED,
+			ColorRange::MPEG        => AVCOL_RANGE_MPEG,
+			ColorRange::JPEG        => AVCOL_RANGE_JPEG
+		}
+	}
+}
diff --git a/src/util/mod.rs b/src/util/mod.rs
index fcb6d4f..074511e 100644
--- a/src/util/mod.rs
+++ b/src/util/mod.rs
@@ -2,6 +2,7 @@ pub mod dictionary;
 pub mod error;
 pub mod rational;
 pub mod color_space;
+pub mod color_range;
 
 use std::ffi::CStr;
 use std::str::from_utf8_unchecked;