Fix UHD remux: skip DV EL from video_pending, dynamic lookahead

- Secondary video streams (Dolby Vision EL) no longer block codec detection - Lookahead buffer: 10 MB default, 100 MB for UHD (>15 streams) - Verified: Dune UHD 84.6 GB remux completes at 101 MB/s - Verified: V for Vendetta BD 21.3 GB remux completes at 131 MB/s
2026-04-11 21:43:51 +00:00
parent 9d63ff75e9
commit f5fbbf42dd
2 changed files with 17 additions and 4 deletions
@@ -84,7 +84,11 @@ impl MkvStream {
            for s in &dt.streams {
                let (pid, track, parser) = match s {
                    crate::disc::Stream::Video(v) => {
-                        ws.video_pending += 1;
+                        // Only count primary video as pending — secondary streams
+                        // (Dolby Vision EL, PiP) may never produce codec headers
+                        if !v.secondary {
+                            ws.video_pending += 1;
+                        }
                        (v.pid, MkvTrack::video(v), codec::parser_for_codec(v.codec))
                    }
                    crate::disc::Stream::Audio(a) => {