diff --git a/src/format/context.rs b/src/format/context.rs
index 9d685fc..015d270 100644
--- a/src/format/context.rs
+++ b/src/format/context.rs
@@ -13,6 +13,8 @@ pub struct Context {
 	_input: bool,
 }
 
+unsafe impl Send for Context { }
+
 impl Context {
 	pub unsafe fn input(ptr: *mut AVFormatContext) -> Self {
 		Context {