diff --git a/libraries/effect/src/main/java/androidx/media3/effect/BitmapTextureManager.java b/libraries/effect/src/main/java/androidx/media3/effect/BitmapTextureManager.java
index 220bc4d9cf..8ebec19dca 100644
--- a/libraries/effect/src/main/java/androidx/media3/effect/BitmapTextureManager.java
+++ b/libraries/effect/src/main/java/androidx/media3/effect/BitmapTextureManager.java
@@ -158,7 +158,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
       return;
     }
 
-    BitmapFrameSequenceInfo currentBitmapInfo = checkNotNull(pendingBitmaps.peek());
+    BitmapFrameSequenceInfo currentBitmapInfo = pendingBitmaps.element();
     FrameInfo currentFrameInfo = currentBitmapInfo.frameInfo;
     TimestampIterator inStreamOffsetsUs = currentBitmapInfo.inStreamOffsetsUs;
     checkState(currentBitmapInfo.inStreamOffsetsUs.hasNext());
diff --git a/libraries/effect/src/main/java/androidx/media3/effect/ExternalTextureManager.java b/libraries/effect/src/main/java/androidx/media3/effect/ExternalTextureManager.java
index 876ff2ed12..e0048d5494 100644
--- a/libraries/effect/src/main/java/androidx/media3/effect/ExternalTextureManager.java
+++ b/libraries/effect/src/main/java/androidx/media3/effect/ExternalTextureManager.java
@@ -299,7 +299,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
 
     surfaceTexture.updateTexImage();
     availableFrameCount--;
-    this.currentFrame = pendingFrames.peek();
+    this.currentFrame = pendingFrames.element();
 
     FrameInfo currentFrame = checkStateNotNull(this.currentFrame);
     externalShaderProgramInputCapacity.decrementAndGet();