From c8a95364a2831f6b2bd91bfbb587f2c0a696ac4c Mon Sep 17 00:00:00 2001
From: lummax <luogpg@googlemail.com>
Date: Sat, 19 Sep 2015 11:47:25 +0200
Subject: [PATCH] encoder/{audio,video}: add `flush()` methods`

---
 src/codec/encoder/audio.rs | 6 ++++++
 src/codec/encoder/video.rs | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/src/codec/encoder/audio.rs b/src/codec/encoder/audio.rs
index d0362f9..28f3bd4 100644
--- a/src/codec/encoder/audio.rs
+++ b/src/codec/encoder/audio.rs
@@ -131,6 +131,12 @@ impl Encoder {
 		}
 	}
 
+	pub fn flush(&mut self, out: &mut Packet) -> Result<bool, Error> {
+		unsafe {
+			self.encode(&frame::Audio::wrap(ptr::null_mut()), out)
+		}
+	}
+
 	pub fn frame_size(&self) -> u32 {
 		unsafe {
 			(*self.as_ptr()).frame_size as u32
diff --git a/src/codec/encoder/video.rs b/src/codec/encoder/video.rs
index 553e167..291905f 100644
--- a/src/codec/encoder/video.rs
+++ b/src/codec/encoder/video.rs
@@ -304,6 +304,12 @@ impl Encoder {
 		}
 	}
 
+	pub fn flush(&mut self, out: &mut Packet) -> Result<bool, Error> {
+		unsafe {
+			self.encode(&frame::Video::wrap(ptr::null_mut()), out)
+		}
+	}
+
 	pub fn frame_size(&self) -> u32 {
 		unsafe {
 			(*self.as_ptr()).frame_size as u32