fix tkhd matrix

gpac · Nov 2, 2024 · 685f491 · 685f491
1 parent 4b20c3b
commit 685f491
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/isofile-advanced-creation.js b/src/isofile-advanced-creation.js
@@ -42,7 +42,7 @@ ISOFile.prototype.addTrack = function (_options) {
 					.set("layer", options.layer || 0)
 					.set("alternate_group", 0)
 					.set("volume", 1)
-					.set("matrix", [ 0, 0, 0, 0, 0, 0, 0, 0, 0 ])
+					.set("matrix", [ 1<<16, 0, 0, 0, 1<<16, 0, 0, 0, 0x40000000 ])
 					.set("width", options.width << 16)
 					.set("height", options.height << 16);