From 74afc7de723f0e5a3d3ae93ccc775ef63c62b746 Mon Sep 17 00:00:00 2001
From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Fri, 17 May 2019 14:36:12 +0200
Subject: [PATCH] core/frame: use the same offsets for flipped frame

---
 nihav-core/src/frame.rs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/nihav-core/src/frame.rs b/nihav-core/src/frame.rs
index 6dfc5eb..ae6d92f 100644
--- a/nihav-core/src/frame.rs
+++ b/nihav-core/src/frame.rs
@@ -360,9 +360,7 @@ pub fn alloc_video_buffer(vinfo: NAVideoInfo, align: u8) -> Result<NABufferType,
             let ochr = fmt.get_chromaton(i);
             if ochr.is_none() { continue; }
             let chr = ochr.unwrap();
-            if !vinfo.is_flipped() {
-                offs.push(new_size as usize);
-            }
+            offs.push(new_size as usize);
             let stride = chr.get_linesize(width);
             let cur_h = chr.get_height(height);
             let cur_sz = stride.checked_mul(cur_h);
@@ -370,9 +368,6 @@ pub fn alloc_video_buffer(vinfo: NAVideoInfo, align: u8) -> Result<NABufferType,
             let new_sz = new_size.checked_add(cur_sz.unwrap());
             if new_sz == None { return Err(AllocatorError::TooLargeDimensions); }
             new_size = new_sz.unwrap();
-            if vinfo.is_flipped() {
-                offs.push(new_size as usize);
-            }
             strides.push(stride);
         }
         if max_depth <= 8 {
-- 
2.39.5