1 files changed, 47 insertions, 0 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/av/SubEmptyEvent.java b/src/jogl/classes/com/jogamp/opengl/util/av/SubEmptyEvent.java
new file mode 100644
index 000000000..e97128a71
--- /dev/null
+++ b/src/jogl/classes/com/jogamp/opengl/util/av/SubEmptyEvent.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright 2024 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+package com.jogamp.opengl.util.av;
+
+/** Empty {@link SubtitleEvent}, used for PGS bitmap subtitle signaling end of previous {@link SubTextureEvent}. */
+public class SubEmptyEvent extends SubtitleEvent {
+
+    /**
+     * Empty event ctor
+     */
+    public SubEmptyEvent(final int pts_start, final int pts_end) {
+        super(Format.EMPTY, pts_start, pts_end);
+    }
+
+    @Override
+    public void release() {} // nothing to be released back to the owner
+
+    @Override
+    public String toString() {
+        return getStartString()+"]";
+    }
+}
+\ No newline at end of file