Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/SurfaceTextureListener.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/SurfaceTextureListener.java
new file mode 100644
index 0000000000..0ba79d1f42
--- /dev/null
+++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/SurfaceTextureListener.java
@@ -0,0 +1,38 @@
+/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.mozilla.gecko.gfx;
+
+import android.graphics.SurfaceTexture;
+import org.mozilla.gecko.annotation.WrapForJNI;
+import org.mozilla.gecko.mozglue.JNIObject;
+
+/* package */ final class SurfaceTextureListener extends JNIObject
+    implements SurfaceTexture.OnFrameAvailableListener {
+  @WrapForJNI(calledFrom = "gecko")
+  private SurfaceTextureListener() {}
+
+  @WrapForJNI(dispatchTo = "gecko")
+  @Override // JNIObject
+  protected native void disposeNative();
+
+  @Override
+  protected void finalize() {
+    disposeNative();
+  }
+
+  @WrapForJNI(stubName = "OnFrameAvailable")
+  private native void nativeOnFrameAvailable();
+
+  @Override // SurfaceTexture.OnFrameAvailableListener
+  public void onFrameAvailable(final SurfaceTexture surfaceTexture) {
+    try {
+      nativeOnFrameAvailable();
+    } catch (final NullPointerException e) {
+      // Ignore exceptions caused by a disposed object, i.e.
+      // getting a callback after this listener is no longer in use.
+    }
+  }
+}