diff --git a/library/core/src/main/java/com/google/android/exoplayer2/C.java b/library/core/src/main/java/com/google/android/exoplayer2/C.java
index fac9818d9e..77d39fe866 100644
--- a/library/core/src/main/java/com/google/android/exoplayer2/C.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/C.java
@@ -896,6 +896,26 @@ public final class C {
    */
   public static final int COLOR_RANGE_FULL = MediaFormat.COLOR_RANGE_FULL;
 
+  /** Video projection types. */
+  @Documented
+  @Retention(RetentionPolicy.SOURCE)
+  @IntDef({
+    Format.NO_VALUE,
+    PROJECTION_RECTANGULAR,
+    PROJECTION_EQUIRECTANGULAR,
+    PROJECTION_CUBEMAP,
+    PROJECTION_MESH
+  })
+  public @interface Projection {}
+  /** Conventional rectangular projection. */
+  public static final int PROJECTION_RECTANGULAR = 0;
+  /** Equirectangular spherical projection. */
+  public static final int PROJECTION_EQUIRECTANGULAR = 1;
+  /** Cube map projection. */
+  public static final int PROJECTION_CUBEMAP = 2;
+  /** 3-D mesh projection. */
+  public static final int PROJECTION_MESH = 3;
+
   /**
    * Priority for media playback.
    *
diff --git a/library/core/src/main/java/com/google/android/exoplayer2/extractor/mkv/MatroskaExtractor.java b/library/core/src/main/java/com/google/android/exoplayer2/extractor/mkv/MatroskaExtractor.java
index 86b750e821..187b9ae443 100644
--- a/library/core/src/main/java/com/google/android/exoplayer2/extractor/mkv/MatroskaExtractor.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/extractor/mkv/MatroskaExtractor.java
@@ -191,7 +191,11 @@ public final class MatroskaExtractor implements Extractor {
   private static final int ID_CUE_CLUSTER_POSITION = 0xF1;
   private static final int ID_LANGUAGE = 0x22B59C;
   private static final int ID_PROJECTION = 0x7670;
+  private static final int ID_PROJECTION_TYPE = 0x7671;
   private static final int ID_PROJECTION_PRIVATE = 0x7672;
+  private static final int ID_PROJECTION_POSE_YAW = 0x7673;
+  private static final int ID_PROJECTION_POSE_PITCH = 0x7674;
+  private static final int ID_PROJECTION_POSE_ROLL = 0x7675;
   private static final int ID_STEREO_MODE = 0x53B8;
   private static final int ID_COLOUR = 0x55B0;
   private static final int ID_COLOUR_RANGE = 0x55B9;
@@ -760,6 +764,24 @@ public final class MatroskaExtractor implements Extractor {
       case ID_MAX_FALL:
         currentTrack.maxFrameAverageLuminance = (int) value;
         break;
+      case ID_PROJECTION_TYPE:
+        switch ((int) value) {
+          case 0:
+            currentTrack.projectionType = C.PROJECTION_RECTANGULAR;
+            break;
+          case 1:
+            currentTrack.projectionType = C.PROJECTION_EQUIRECTANGULAR;
+            break;
+          case 2:
+            currentTrack.projectionType = C.PROJECTION_CUBEMAP;
+            break;
+          case 3:
+            currentTrack.projectionType = C.PROJECTION_MESH;
+            break;
+          default:
+            break;
+        }
+        break;
       default:
         break;
     }
@@ -803,6 +825,15 @@ public final class MatroskaExtractor implements Extractor {
       case ID_LUMNINANCE_MIN:
         currentTrack.minMasteringLuminance = (float) value;
         break;
+      case ID_PROJECTION_POSE_YAW:
+        currentTrack.projectionPoseYaw = (float) value;
+        break;
+      case ID_PROJECTION_POSE_PITCH:
+        currentTrack.projectionPosePitch = (float) value;
+        break;
+      case ID_PROJECTION_POSE_ROLL:
+        currentTrack.projectionPoseRoll = (float) value;
+        break;
       default:
         break;
     }
@@ -1465,6 +1496,7 @@ public final class MatroskaExtractor implements Extractor {
         case ID_COLOUR_PRIMARIES:
         case ID_MAX_CLL:
         case ID_MAX_FALL:
+        case ID_PROJECTION_TYPE:
           return TYPE_UNSIGNED_INT;
         case ID_DOC_TYPE:
         case ID_NAME:
@@ -1491,6 +1523,9 @@ public final class MatroskaExtractor implements Extractor {
         case ID_WHITE_POINT_CHROMATICITY_Y:
         case ID_LUMNINANCE_MAX:
         case ID_LUMNINANCE_MIN:
+        case ID_PROJECTION_POSE_YAW:
+        case ID_PROJECTION_POSE_PITCH:
+        case ID_PROJECTION_POSE_ROLL:
           return TYPE_FLOAT;
         default:
           return TYPE_UNKNOWN;
@@ -1631,6 +1666,10 @@ public final class MatroskaExtractor implements Extractor {
     public int displayWidth = Format.NO_VALUE;
     public int displayHeight = Format.NO_VALUE;
     public int displayUnit = DISPLAY_UNIT_PIXELS;
+    @C.Projection public int projectionType = Format.NO_VALUE;
+    public float projectionPoseYaw = 0f;
+    public float projectionPosePitch = 0f;
+    public float projectionPoseRoll = 0f;
     public byte[] projectionData = null;
     @C.StereoMode
     public int stereoMode = Format.NO_VALUE;
@@ -1850,6 +1889,21 @@ public final class MatroskaExtractor implements Extractor {
         } else if ("htc_video_rotA-270".equals(name)) {
           rotationDegrees = 270;
         }
+        if (projectionType == C.PROJECTION_RECTANGULAR
+            && Float.compare(projectionPoseYaw, 0f) == 0
+            && Float.compare(projectionPosePitch, 0f) == 0) {
+          // The range of projectionPoseRoll is [-180, 180].
+          if (Float.compare(projectionPoseRoll, 0f) == 0) {
+            rotationDegrees = 0;
+          } else if (Float.compare(projectionPosePitch, 90f) == 0) {
+            rotationDegrees = 90;
+          } else if (Float.compare(projectionPosePitch, -180f) == 0
+              || Float.compare(projectionPosePitch, 180f) == 0) {
+            rotationDegrees = 180;
+          } else if (Float.compare(projectionPosePitch, -90f) == 0) {
+            rotationDegrees = 270;
+          }
+        }
         format =
             Format.createVideoSampleFormat(
                 Integer.toString(trackId),