feat(tracks): Add support for HLG color transfer characteristics in video arguments

2025-10-23 15:11:08 +00:00 · 2025-08-04 19:28:11 +00:00
parent f8a58d966b
commit 507690834b
1 changed files with 8 additions and 0 deletions
--- a/unshackle/core/tracks/tracks.py
+++ b/unshackle/core/tracks/tracks.py
@@ -355,6 +355,14 @@ class Tracks:
                    ]
                )

+            if hasattr(vt, "range") and vt.range == Video.Range.HLG:
+                video_args.extend(
+                    [
+                        "--color-transfer-characteristics",
+                        "0:18",  # ARIB STD-B67 (HLG)
+                    ]
+                )
+
            cl.extend(video_args + ["(", str(vt.path), ")"])

        for i, at in enumerate(self.audio):