From 3003987c3a244536a556a1c7fa87e79efcbfa217 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Fri, 18 Nov 2022 12:25:06 +0200
Subject: [PATCH] mp4mux: Make use of `i64::TryFrom<gst::Signed<u64>>` impl

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/979>
---
 mux/mp4/src/mp4mux/imp.rs | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/mux/mp4/src/mp4mux/imp.rs b/mux/mp4/src/mp4mux/imp.rs
index dd0f97ad..96d6b912 100644
--- a/mux/mp4/src/mp4mux/imp.rs
+++ b/mux/mp4/src/mp4mux/imp.rs
@@ -594,18 +594,10 @@ impl MP4Mux {
                         let pts = gst::Signed::Positive(pts);
                         let dts = dts.unwrap(); // set above
 
-                        if pts > dts {
-                            Some(i64::try_from((pts - dts).nseconds().positive().unwrap()).map_err(|_| {
-                                gst::error!(CAT, obj: stream.sinkpad, "Too big PTS/DTS difference");
-                                gst::FlowError::Error
-                            })?)
-                        } else {
-                            let diff = i64::try_from((dts - pts).nseconds().positive().unwrap()).map_err(|_| {
-                                gst::error!(CAT, obj: stream.sinkpad, "Too big PTS/DTS difference");
-                                gst::FlowError::Error
-                            })?;
-                            Some(-diff)
-                        }
+                        Some(i64::try_from((pts - dts).nseconds()).map_err(|_| {
+                            gst::error!(CAT, obj: stream.sinkpad, "Too big PTS/DTS difference");
+                            gst::FlowError::Error
+                        })?)
                     } else {
                         None
                     };