From d68bb28a660e1728daa7899c8390fcc9c3561f6e Mon Sep 17 00:00:00 2001
From: CodeName393 <yunho393@gmail.com>
Date: Wed, 4 Mar 2026 23:17:18 +0900
Subject: [PATCH] fix(title): Add HDR Vivid Format HDR Tag

The existing HDR Vivid format HDR tag processing is missing due to the feature of the title map.
---
 unshackle/core/titles/title.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/unshackle/core/titles/title.py b/unshackle/core/titles/title.py
index d554a51..97bcbfa 100644
--- a/unshackle/core/titles/title.py
+++ b/unshackle/core/titles/title.py
@@ -121,6 +121,8 @@ class Title:
                     base_layer = DYNAMIC_RANGE_MAP.get(hdr_format)
                     if base_layer and base_layer != "DV":
                         context["hdr"] += f".{base_layer}"
+                elif (primary_video_track.hdr_format or "").startswith("HDR Vivid"):
+                    context["hdr"] = "HDR"
                 else:
                     context["hdr"] = DYNAMIC_RANGE_MAP.get(hdr_format, "")
             elif trc and "HLG" in trc: