diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index d558de8583e..3842ea514a8 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -34,6 +34,9 @@
     *   Parse EXIF rotation data for image inputs.
 *   Track Selection:
 *   Extractors:
+    *   Fix typo when determining `rotationDegrees`. Changed
+        `projectionPosePitch` to `projectionPoseRoll`
+        ([#461](https://github.com/androidx/media/pull/461)).
 *   Audio:
 *   Audio Offload:
     *   Add `AudioSink.getFormatOffloadSupport(Format)` that retrieves level of
diff --git a/libraries/extractor/src/main/java/androidx/media3/extractor/mkv/MatroskaExtractor.java b/libraries/extractor/src/main/java/androidx/media3/extractor/mkv/MatroskaExtractor.java
index ed466f81474..9d2c4e6ce8b 100644
--- a/libraries/extractor/src/main/java/androidx/media3/extractor/mkv/MatroskaExtractor.java
+++ b/libraries/extractor/src/main/java/androidx/media3/extractor/mkv/MatroskaExtractor.java
@@ -2293,12 +2293,12 @@ public void initializeOutput(ExtractorOutput output, int trackId) throws ParserE
           // The range of projectionPoseRoll is [-180, 180].
           if (Float.compare(projectionPoseRoll, 0f) == 0) {
             rotationDegrees = 0;
-          } else if (Float.compare(projectionPosePitch, 90f) == 0) {
+          } else if (Float.compare(projectionPoseRoll, 90f) == 0) {
             rotationDegrees = 90;
-          } else if (Float.compare(projectionPosePitch, -180f) == 0
-              || Float.compare(projectionPosePitch, 180f) == 0) {
+          } else if (Float.compare(projectionPoseRoll, -180f) == 0
+              || Float.compare(projectionPoseRoll, 180f) == 0) {
             rotationDegrees = 180;
-          } else if (Float.compare(projectionPosePitch, -90f) == 0) {
+          } else if (Float.compare(projectionPoseRoll, -90f) == 0) {
             rotationDegrees = 270;
           }
         }