From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Thu, 6 Oct 2022 16:10:10 +0000 (+0200)
Subject: indeo4: fix picture header parsing
X-Git-Url: https://git.nihav.org/?a=commitdiff_plain;h=488bcae4ef7642ffaf891264373396d1db5b887f;p=nihav.git

indeo4: fix picture header parsing
---

diff --git a/nihav-indeo/src/codecs/indeo4.rs b/nihav-indeo/src/codecs/indeo4.rs
index c20732a..526668b 100644
--- a/nihav-indeo/src/codecs/indeo4.rs
+++ b/nihav-indeo/src/codecs/indeo4.rs
@@ -76,13 +76,9 @@ impl IndeoXParser for Indeo4Parser {
         let slice_h;
         if br.read_bool()? {
             let idx = br.read(4)? as usize;
-            if idx < 15 {
-                slice_w = INDEO4_SLICE_SIZE_TAB[idx];
-                slice_h = INDEO4_SLICE_SIZE_TAB[idx];
-            } else {
-                slice_w = width;
-                slice_h = height;
-            }
+            slice_h = if idx < 15 { INDEO4_SLICE_SIZE_TAB[idx] } else { height };
+            let idx = br.read(4)? as usize;
+            slice_w = if idx < 15 { INDEO4_SLICE_SIZE_TAB[idx] } else { width };
         } else {
             slice_w = width;
             slice_h = height;