From a56dca10d9c023178f6d337a0527cca2882ba8f2 Mon Sep 17 00:00:00 2001
From: Vanilagy <1696106+Vanilagy@users.noreply.github.com>
Date: Fri, 22 Aug 2025 15:32:05 +0200
Subject: [PATCH] Use SimpleBlock in almost all cases now (cries a little
 inside) (fixes #62)

---
 src/matroska/matroska-muxer.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/matroska/matroska-muxer.ts b/src/matroska/matroska-muxer.ts
index 200f7ad..c4bb52e 100644
--- a/src/matroska/matroska-muxer.ts
+++ b/src/matroska/matroska-muxer.ts
@@ -812,8 +812,8 @@ export class MatroskaMuxer extends Muxer {
 
 		const msDuration = Math.round(1000 * chunk.duration);
 
-		if (msDuration === 0 && !chunk.additions) {
-			// No duration or additions, we can write out a SimpleBlock
+		if (!chunk.additions) {
+			// No additions, we can write out a SimpleBlock
 			view.setUint8(3, Number(chunk.type === 'key') << 7); // Flags (keyframe flag only present for SimpleBlock)
 
 			const simpleBlock = { id: EBMLId.SimpleBlock, data: [