diff --git a/libraries/transformer/src/main/java/androidx/media3/transformer/AdvancedFrameProcessor.java b/libraries/transformer/src/main/java/androidx/media3/transformer/AdvancedFrameProcessor.java
index cc5b23ec57..583be441e3 100644
--- a/libraries/transformer/src/main/java/androidx/media3/transformer/AdvancedFrameProcessor.java
+++ b/libraries/transformer/src/main/java/androidx/media3/transformer/AdvancedFrameProcessor.java
@@ -15,6 +15,7 @@
  */
 package androidx.media3.transformer;
 
+import static androidx.media3.common.util.Assertions.checkArgument;
 import static androidx.media3.common.util.Assertions.checkStateNotNull;
 
 import android.content.Context;
@@ -46,7 +47,8 @@ public final class AdvancedFrameProcessor implements GlFrameProcessor {
   private static final String FRAGMENT_SHADER_PATH = "shaders/fragment_shader_copy_es2.glsl";
 
   /**
-   * Returns a 4x4, column-major Matrix float array, from an input {@link Matrix}.
+   * Returns a 4x4, column-major {@link android.opengl.Matrix} float array, from an input {@link
+   * Matrix}.
    *
    * <p>This is useful for converting to the 4x4 column-major format commonly used in OpenGL.
    */
@@ -87,7 +89,7 @@ public final class AdvancedFrameProcessor implements GlFrameProcessor {
   }
 
   private final Context context;
-  private final Matrix transformationMatrix;
+  private final float[] transformationMatrix;
 
   private @MonotonicNonNull Size size;
   private @MonotonicNonNull GlProgram glProgram;
@@ -96,13 +98,27 @@ public final class AdvancedFrameProcessor implements GlFrameProcessor {
    * Creates a new instance.
    *
    * @param context The {@link Context}.
-   * @param transformationMatrix The transformation matrix to apply to each frame. Operations are
-   *     done on normalized device coordinates (-1 to 1 on x and y), and no automatic adjustments
-   *     are applied on the transformation matrix.
+   * @param transformationMatrix The transformation {@link Matrix} to apply to each frame.
+   *     Operations are done on normalized device coordinates (-1 to 1 on x and y), and no automatic
+   *     adjustments are applied on the transformation matrix.
    */
   public AdvancedFrameProcessor(Context context, Matrix transformationMatrix) {
+    this(context, getGlMatrixArray(transformationMatrix));
+  }
+
+  /**
+   * Creates a new instance.
+   *
+   * @param context The {@link Context}.
+   * @param transformationMatrix The 4x4 transformation {@link android.opengl.Matrix} to apply to
+   *     each frame. Operations are done on normalized device coordinates (-1 to 1 on x and y), and
+   *     no automatic adjustments are applied on the transformation matrix.
+   */
+  public AdvancedFrameProcessor(Context context, float[] transformationMatrix) {
+    checkArgument(
+        transformationMatrix.length == 16, "A 4x4 transformation matrix must have 16 elements.");
     this.context = context;
-    this.transformationMatrix = new Matrix(transformationMatrix);
+    this.transformationMatrix = transformationMatrix.clone();
   }
 
   @Override
@@ -117,7 +133,7 @@ public final class AdvancedFrameProcessor implements GlFrameProcessor {
         "aFramePosition", GlUtil.getNormalizedCoordinateBounds(), GlUtil.RECTANGLE_VERTICES_COUNT);
     glProgram.setBufferAttribute(
         "aTexSamplingCoord", GlUtil.getTextureCoordinateBounds(), GlUtil.RECTANGLE_VERTICES_COUNT);
-    glProgram.setFloatsUniform("uTransformationMatrix", getGlMatrixArray(transformationMatrix));
+    glProgram.setFloatsUniform("uTransformationMatrix", transformationMatrix);
   }
 
   @Override
diff --git a/libraries/transformer/src/test/java/androidx/media3/transformer/AdvancedFrameProcessorTest.java b/libraries/transformer/src/test/java/androidx/media3/transformer/AdvancedFrameProcessorTest.java
new file mode 100644
index 0000000000..bd4e16d567
--- /dev/null
+++ b/libraries/transformer/src/test/java/androidx/media3/transformer/AdvancedFrameProcessorTest.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package androidx.media3.transformer;
+
+import static androidx.test.core.app.ApplicationProvider.getApplicationContext;
+import static org.junit.Assert.assertThrows;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Unit tests for {@link AdvancedFrameProcessor}.
+ *
+ * <p>See {@code AdvancedFrameProcessorPixelTest} for pixel tests testing {@link
+ * AdvancedFrameProcessor} given a transformation matrix.
+ */
+@RunWith(AndroidJUnit4.class)
+public final class AdvancedFrameProcessorTest {
+
+  @Test
+  public void construct_withInvalidMatrixSize_throwsException() {
+    assertThrows(
+        IllegalArgumentException.class,
+        () -> new AdvancedFrameProcessor(getApplicationContext(), new float[4]));
+  }
+
+  @Test
+  public void construct_withValidMatrixSize_completesSucessfully() {
+    new AdvancedFrameProcessor(getApplicationContext(), new float[16]);
+  }
+}