diff --git a/libraries/container/src/main/java/androidx/media3/container/NalUnitUtil.java b/libraries/container/src/main/java/androidx/media3/container/NalUnitUtil.java
index dd9d84702c..748d5b81ef 100644
--- a/libraries/container/src/main/java/androidx/media3/container/NalUnitUtil.java
+++ b/libraries/container/src/main/java/androidx/media3/container/NalUnitUtil.java
@@ -384,6 +384,7 @@ public final class NalUnitUtil {
   public static final class H265SpsData {
 
     public final H265NalHeader nalHeader;
+    public final int maxSubLayersMinus1;
     @Nullable public final H265ProfileTierLevel profileTierLevel;
     public final int chromaFormatIdc;
     public final int bitDepthLumaMinus8;
@@ -399,6 +400,7 @@ public final class NalUnitUtil {
 
     public H265SpsData(
         H265NalHeader nalHeader,
+        int maxSubLayersMinus1,
         @Nullable H265ProfileTierLevel profileTierLevel,
         int chromaFormatIdc,
         int bitDepthLumaMinus8,
@@ -412,6 +414,7 @@ public final class NalUnitUtil {
         @C.ColorRange int colorRange,
         @C.ColorTransfer int colorTransfer) {
       this.nalHeader = nalHeader;
+      this.maxSubLayersMinus1 = maxSubLayersMinus1;
       this.profileTierLevel = profileTierLevel;
       this.chromaFormatIdc = chromaFormatIdc;
       this.bitDepthLumaMinus8 = bitDepthLumaMinus8;
@@ -1638,6 +1641,7 @@ public final class NalUnitUtil {
 
     return new H265SpsData(
         nalHeader,
+        maxSubLayersMinus1,
         profileTierLevel,
         chromaFormatIdc,
         bitDepthLumaMinus8,
diff --git a/libraries/container/src/test/java/androidx/media3/container/NalUnitUtilTest.java b/libraries/container/src/test/java/androidx/media3/container/NalUnitUtilTest.java
index f3ea354ab3..334000ac35 100644
--- a/libraries/container/src/test/java/androidx/media3/container/NalUnitUtilTest.java
+++ b/libraries/container/src/test/java/androidx/media3/container/NalUnitUtilTest.java
@@ -218,6 +218,7 @@ public final class NalUnitUtilTest {
         NalUnitUtil.parseH265SpsNalUnit(
             H265_SPS_TEST_DATA, /* nalOffset= */ 0, H265_SPS_TEST_DATA.length, vpsData);
     assertThat(spsData.nalHeader.layerId).isEqualTo(0);
+    assertThat(spsData.maxSubLayersMinus1).isEqualTo(0);
     assertThat(spsData.profileTierLevel.generalProfileIdc).isEqualTo(2);
     assertThat(spsData.profileTierLevel.generalProfileCompatibilityFlags).isEqualTo(4);
     assertThat(spsData.profileTierLevel.generalLevelIdc).isEqualTo(153);
@@ -270,6 +271,7 @@ public final class NalUnitUtilTest {
             H265_SPS_TEST_DATA_2VIEWS_VIEW_0.length,
             vpsData);
     assertThat(spsDataView0.nalHeader.layerId).isEqualTo(0);
+    assertThat(spsDataView0.maxSubLayersMinus1).isEqualTo(0);
     assertThat(spsDataView0.profileTierLevel.generalProfileIdc).isEqualTo(1);
     assertThat(spsDataView0.profileTierLevel.generalProfileCompatibilityFlags).isEqualTo(6);
     assertThat(spsDataView0.profileTierLevel.generalLevelIdc).isEqualTo(120);
@@ -289,6 +291,7 @@ public final class NalUnitUtilTest {
             H265_SPS_TEST_DATA_2VIEWS_VIEW_1.length,
             vpsData);
     assertThat(spsDataView1.nalHeader.layerId).isEqualTo(1);
+    assertThat(spsDataView1.maxSubLayersMinus1).isEqualTo(7);
     assertThat(spsDataView1.profileTierLevel.generalProfileIdc).isEqualTo(6);
     assertThat(spsDataView1.profileTierLevel.generalProfileCompatibilityFlags).isEqualTo(64);
     assertThat(spsDataView1.profileTierLevel.generalLevelIdc).isEqualTo(120);
@@ -351,6 +354,7 @@ public final class NalUnitUtilTest {
             H265_SPS_TEST_DATA_2VIEWS_HDR_VIEW_0.length,
             vpsData);
     assertThat(spsDataView0.nalHeader.layerId).isEqualTo(0);
+    assertThat(spsDataView0.maxSubLayersMinus1).isEqualTo(0);
     assertThat(spsDataView0.profileTierLevel.generalProfileIdc).isEqualTo(2);
     assertThat(spsDataView0.profileTierLevel.generalProfileCompatibilityFlags).isEqualTo(4);
     assertThat(spsDataView0.profileTierLevel.generalLevelIdc).isEqualTo(153);
@@ -367,6 +371,7 @@ public final class NalUnitUtilTest {
             H265_SPS_TEST_DATA_2VIEWS_HDR_VIEW_1.length,
             vpsData);
     assertThat(spsDataView1.nalHeader.layerId).isEqualTo(1);
+    assertThat(spsDataView1.maxSubLayersMinus1).isEqualTo(7);
     assertThat(spsDataView1.profileTierLevel.generalProfileIdc).isEqualTo(6);
     assertThat(spsDataView1.profileTierLevel.generalProfileCompatibilityFlags).isEqualTo(68);
     assertThat(spsDataView1.profileTierLevel.generalLevelIdc).isEqualTo(153);
@@ -436,6 +441,7 @@ public final class NalUnitUtilTest {
         NalUnitUtil.parseH265SpsNalUnitPayload(
             spsNalUnitPayload, 0, spsNalUnitPayload.length, nalHeader, null);
 
+    assertThat(spsData.maxSubLayersMinus1).isEqualTo(0);
     assertThat(spsData.profileTierLevel.constraintBytes).isEqualTo(new int[] {144, 0, 0, 0, 0, 0});
     assertThat(spsData.profileTierLevel.generalLevelIdc).isEqualTo(150);
     assertThat(spsData.profileTierLevel.generalProfileCompatibilityFlags).isEqualTo(4);
@@ -468,6 +474,7 @@ public final class NalUnitUtilTest {
         NalUnitUtil.parseH265SpsNalUnitPayload(
             spsNalUnitPayload, 0, spsNalUnitPayload.length, nalHeader, null);
 
+    assertThat(spsData.maxSubLayersMinus1).isEqualTo(0);
     assertThat(spsData.profileTierLevel.constraintBytes).isEqualTo(new int[] {0, 0, 0, 0, 0, 0});
     assertThat(spsData.profileTierLevel.generalLevelIdc).isEqualTo(150);
     assertThat(spsData.profileTierLevel.generalProfileCompatibilityFlags).isEqualTo(6);