From 3f2d670f1815f783aa34e67d97aa2359d4e8fa7a Mon Sep 17 00:00:00 2001
From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Fri, 18 Sep 2026 11:07:25 +0200
Subject: [PATCH] mov: recognise PPT data stream

---
 nihav-commonfmt/src/demuxers/mov/track.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nihav-commonfmt/src/demuxers/mov/track.rs b/nihav-commonfmt/src/demuxers/mov/track.rs
index 2f19ebd..1aeb807 100644
--- a/nihav-commonfmt/src/demuxers/mov/track.rs
+++ b/nihav-commonfmt/src/demuxers/mov/track.rs
@@ -582,6 +582,7 @@ fn read_stsd(track: &mut Track, br: &mut dyn ByteIO, size: u64) -> DemuxerResult
                 const HANDLER_TWEEN: u32 = mktag!(b"twen");
                 let name = match track.handler {
                         HANDLER_FLASH => "flash",
+                        HANDLER_GENERIC if &fcc == b"@ppt" => "powerpoint",
                         HANDLER_GENERIC => "generic-data",
                         HANDLER_MUSIC => "qt-music",
                         HANDLER_PANO => "panorama",
-- 
2.39.5