From a7ea0736197ffdde1dc4909ed41429cb674a1ae7 Mon Sep 17 00:00:00 2001
From: Erin Moon <erin@hashbang.sh>
Date: Fri, 21 Sep 2018 10:49:03 -0500
Subject: [PATCH] scaling and resampling contexts: fix null checks

https://github.com/meh/rust-ffmpeg/commit/dc6ace91ec73b14953b4157af2b1c4c2156c5354

Fixes #1.
---
 src/software/resampling/context.rs | 2 +-
 src/software/scaling/context.rs    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/software/resampling/context.rs b/src/software/resampling/context.rs
index bae2bfd..ed0749c 100644
--- a/src/software/resampling/context.rs
+++ b/src/software/resampling/context.rs
@@ -55,7 +55,7 @@ impl Context {
                 ptr::null_mut(),
             );
 
-            if ptr.is_null() {
+            if !ptr.is_null() {
                 match swr_init(ptr) {
                     e if e < 0 => Err(Error::from(e)),
 
diff --git a/src/software/scaling/context.rs b/src/software/scaling/context.rs
index e0aa4d7..4c73280 100644
--- a/src/software/scaling/context.rs
+++ b/src/software/scaling/context.rs
@@ -56,7 +56,7 @@ impl Context {
                 ptr::null_mut(),
             );
 
-            if ptr.is_null() {
+            if !ptr.is_null() {
                 Ok(Context {
                     ptr: ptr,