From c6c7693550f9fca06ababbbe037266098faf6940 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Sat, 2 Dec 2017 12:15:07 +0200
Subject: [PATCH] Add Buffer::get_dts_or_pts()

---
 gstreamer/src/buffer.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/gstreamer/src/buffer.rs b/gstreamer/src/buffer.rs
index 5b3a607d9..97c10e304 100644
--- a/gstreamer/src/buffer.rs
+++ b/gstreamer/src/buffer.rs
@@ -332,6 +332,15 @@ impl BufferRef {
         self.0.dts = dts.to_glib();
     }
 
+    pub fn get_dts_or_pts(&self) -> ClockTime {
+        let val = self.get_dts();
+        if val.is_none() {
+            self.get_pts()
+        } else {
+            val
+        }
+    }
+
     pub fn get_duration(&self) -> ClockTime {
         from_glib(self.0.duration)
     }