From a1504a6033e9ea4ed6f68d52c90cd2ac5a73551a Mon Sep 17 00:00:00 2001
From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Tue, 10 Feb 2026 18:17:30 +0100
Subject: [PATCH] avi: ignore palette change chunks in index

---
 nihav-commonfmt/src/demuxers/avi.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nihav-commonfmt/src/demuxers/avi.rs b/nihav-commonfmt/src/demuxers/avi.rs
index 802a1df..71d2104 100644
--- a/nihav-commonfmt/src/demuxers/avi.rs
+++ b/nihav-commonfmt/src/demuxers/avi.rs
@@ -985,7 +985,7 @@ fn parse_idx1(src: &mut dyn ByteIO, strmgr: &mut StreamManager, seek_idx: &mut S
                 key_offs.push(offset);
             }
         }
-        if (flags & 0x100) == 0 {
+        if (flags & 0x100) == 0 && &tag[2..] != b"pc" {
             counter[stream_no] += 1;
         }
     }
-- 
2.39.5