diff --git a/drm/mediadrm/plugins/clearkey/hidl/AesCtrDecryptor.cpp b/drm/mediadrm/plugins/clearkey/hidl/AesCtrDecryptor.cpp
index 0ac879c..e03a896 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/AesCtrDecryptor.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/AesCtrDecryptor.cpp
@@ -26,7 +26,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::drm::V1_0::SubSample;
@@ -79,7 +79,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/Android.bp b/drm/mediadrm/plugins/clearkey/hidl/Android.bp
index c49d5fe..6c68532 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/Android.bp
+++ b/drm/mediadrm/plugins/clearkey/hidl/Android.bp
@@ -57,6 +57,7 @@
         "android.hardware.drm@1.1",
         "android.hardware.drm@1.2",
         "android.hardware.drm@1.3",
+        "android.hardware.drm@1.4",
         "libbase",
         "libbinder",
         "libcrypto",
@@ -110,18 +111,18 @@
 }
 
 cc_binary {
-    name: "android.hardware.drm@1.3-service.clearkey",
+    name: "android.hardware.drm@1.4-service.clearkey",
     defaults: ["clearkey_service_defaults"],
     srcs: ["service.cpp"],
-    init_rc: ["android.hardware.drm@1.3-service.clearkey.rc"],
-    vintf_fragments: ["manifest_android.hardware.drm@1.3-service.clearkey.xml"],
+    init_rc: ["android.hardware.drm@1.4-service.clearkey.rc"],
+    vintf_fragments: ["manifest_android.hardware.drm@1.4-service.clearkey.xml"],
 }
 
 cc_binary {
-    name: "android.hardware.drm@1.3-service-lazy.clearkey",
-    overrides: ["android.hardware.drm@1.3-service.clearkey"],
+    name: "android.hardware.drm@1.4-service-lazy.clearkey",
+    overrides: ["android.hardware.drm@1.4-service.clearkey"],
     defaults: ["clearkey_service_defaults"],
     srcs: ["serviceLazy.cpp"],
-    init_rc: ["android.hardware.drm@1.3-service-lazy.clearkey.rc"],
-    vintf_fragments: ["manifest_android.hardware.drm@1.3-service.clearkey.xml"],
+    init_rc: ["android.hardware.drm@1.4-service-lazy.clearkey.rc"],
+    vintf_fragments: ["manifest_android.hardware.drm@1.4-service.clearkey.xml"],
 }
diff --git a/drm/mediadrm/plugins/clearkey/hidl/Base64.cpp b/drm/mediadrm/plugins/clearkey/hidl/Base64.cpp
index 657a42f..d81f875 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/Base64.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/Base64.cpp
@@ -21,7 +21,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 sp<Buffer> decodeBase64(const std::string &s) {
@@ -169,7 +169,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/Buffer.cpp b/drm/mediadrm/plugins/clearkey/hidl/Buffer.cpp
index 75f8395..dcb76f4 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/Buffer.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/Buffer.cpp
@@ -21,7 +21,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 Buffer::Buffer(size_t capacity)
@@ -47,7 +47,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/CreatePluginFactories.cpp b/drm/mediadrm/plugins/clearkey/hidl/CreatePluginFactories.cpp
index bfb0e05..4ab33d3 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/CreatePluginFactories.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/CreatePluginFactories.cpp
@@ -22,7 +22,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_3 {
+namespace V1_4 {
 namespace clearkey {
 
 extern "C" {
@@ -38,7 +38,7 @@
 } // extern "C"
 
 }  // namespace clearkey
-}  // namespace V1_3
+}  // namespace V1_4
 }  // namespace drm
 }  // namespace hardware
 }  // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/CryptoFactory.cpp b/drm/mediadrm/plugins/clearkey/hidl/CryptoFactory.cpp
index a6ed3bd..0bebc3b 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/CryptoFactory.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/CryptoFactory.cpp
@@ -27,11 +27,11 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_3 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::drm::V1_0::Status;
-using ::android::hardware::drm::V1_2::clearkey::CryptoPlugin;
+using ::android::hardware::drm::V1_4::clearkey::CryptoPlugin;
 
 Return<bool> CryptoFactory::isCryptoSchemeSupported(
     const hidl_array<uint8_t, 16> &uuid)
@@ -63,7 +63,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_3
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/CryptoPlugin.cpp b/drm/mediadrm/plugins/clearkey/hidl/CryptoPlugin.cpp
index 302dd39..b92f236 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/CryptoPlugin.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/CryptoPlugin.cpp
@@ -27,7 +27,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::drm::V1_0::BufferType;
@@ -236,7 +236,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4.
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/DeviceFiles.cpp b/drm/mediadrm/plugins/clearkey/hidl/DeviceFiles.cpp
index 2415b6f..0385d8f 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/DeviceFiles.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/DeviceFiles.cpp
@@ -38,7 +38,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 bool DeviceFiles::StoreLicense(
@@ -246,7 +246,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/DrmFactory.cpp b/drm/mediadrm/plugins/clearkey/hidl/DrmFactory.cpp
index 1ce8269..14cb5c1 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/DrmFactory.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/DrmFactory.cpp
@@ -31,13 +31,13 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_3 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::drm::V1_0::Status;
 using ::android::hardware::drm::V1_1::SecurityLevel;
-using ::android::hardware::drm::V1_2::clearkey::DrmPlugin;
-using ::android::hardware::drm::V1_2::clearkey::SessionLibrary;
+using ::android::hardware::drm::V1_4::clearkey::DrmPlugin;
+using ::android::hardware::drm::V1_4::clearkey::SessionLibrary;
 using ::android::hardware::Void;
 
 Return<bool> DrmFactory::isCryptoSchemeSupported(
@@ -105,7 +105,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_3
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/DrmPlugin.cpp b/drm/mediadrm/plugins/clearkey/hidl/DrmPlugin.cpp
index 6f69110..4318af4 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/DrmPlugin.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/DrmPlugin.cpp
@@ -18,6 +18,7 @@
 #define LOG_TAG "hidl_ClearKeyPlugin"
 #include <utils/Log.h>
 
+#include <chrono>
 #include <stdio.h>
 #include <inttypes.h>
 
@@ -58,7 +59,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 KeyRequestType toKeyRequestType_V1_0(KeyRequestType_V1_1 keyRequestType) {
@@ -635,6 +636,68 @@
     return Void();
 }
 
+Return<void> DrmPlugin::getLogMessages(
+        getLogMessages_cb _hidl_cb) {
+    using std::chrono::duration_cast;
+    using std::chrono::milliseconds;
+    using std::chrono::system_clock;
+
+    auto timeMillis = duration_cast<milliseconds>(
+            system_clock::now().time_since_epoch()).count();
+
+    //TODO(b/182525516) Stub out for now
+    std::vector<LogMessage> logs = {
+            { timeMillis, LogPriority::DEFAULT, std::string() }};
+    _hidl_cb(drm::V1_4::Status::OK, toHidlVec(logs));
+    return Void();
+}
+
+Return<bool> DrmPlugin::requiresSecureDecoder(
+        const hidl_string& mime, SecurityLevel level) {
+    if (!strncasecmp(mime.c_str(), "video/", 6)) {
+        // Type is video, so check level to see if we require a secure decoder.
+        return level == SecurityLevel::HW_SECURE_DECODE;
+    } else {
+        // Type is not video, so never require a secure decoder.
+        return false;
+    }
+}
+
+Return<bool> DrmPlugin::requiresSecureDecoderDefault(const hidl_string& mime) {
+    UNUSED(mime);
+    // Clearkey only supports SW_SECURE_CRYPTO, so we always returns false
+    // regardless of mime type.
+    return false;
+}
+
+Return<Status> DrmPlugin::setPlaybackId(
+    const hidl_vec<uint8_t>& sessionId,
+    const hidl_string& playbackId) {
+    if (sessionId.size() == 0) {
+        ALOGE("Invalid empty session id");
+        return Status::BAD_VALUE;
+    }
+
+    std::vector<uint8_t> sid = toVector(sessionId);
+    sp<Session> session = mSessionLibrary->findSession(sid);
+    if (!session.get()) {
+        return Status::ERROR_DRM_SESSION_NOT_OPENED;
+    }
+
+    std::map<std::vector<uint8_t>, std::string>::iterator itr =
+            mPlaybackId.find(sid);
+    if (itr != mPlaybackId.end()) {
+        mPlaybackId[sid] = playbackId;
+    } else {
+        if (!mPlaybackId.insert(
+                std::pair<std::vector<uint8_t>, std::string>(sid, playbackId)).second) {
+            ALOGE("Failed to set playback Id");
+            return Status::ERROR_DRM_UNKNOWN;
+        }
+    }
+    return Status::OK;
+}
+
 Return<Status> DrmPlugin::setSecurityLevel(const hidl_vec<uint8_t>& sessionId,
             SecurityLevel level) {
     if (sessionId.size() == 0) {
@@ -702,8 +765,21 @@
       "close_session", { closeSessionNotOpenedAttribute }, { closeSessionNotOpenedMetricValue }
     };
 
-    DrmMetricGroup metrics = { { openSessionMetric, closeSessionMetric,
-                                closeSessionNotOpenedMetric } };
+    // Set the setPlaybackId metric.
+    DrmMetricGroup::Attribute setPlaybackIdOKAttribute = {
+      "status", DrmMetricGroup::ValueType::INT64_TYPE,
+      (int64_t) Status::OK, 0.0, ""
+    };
+    std::string playbackId = mPlaybackId.begin()->second;
+    DrmMetricGroup::Value setPlaybackIdMetricValue = {
+      "value", DrmMetricGroup::ValueType::STRING_TYPE, 0, 0,  playbackId.c_str()
+    };
+    DrmMetricGroup::Metric setPlaybackIdMetric = {
+      "set_playback_id", { setPlaybackIdOKAttribute }, { setPlaybackIdMetricValue }
+    };
+
+    DrmMetricGroup metrics = {{ openSessionMetric, closeSessionMetric,
+                                closeSessionNotOpenedMetric, setPlaybackIdMetric }};
 
     _hidl_cb(Status::OK, hidl_vec<DrmMetricGroup>({metrics}));
     return Void();
@@ -907,7 +983,7 @@
 }
 
 }  // namespace clearkey
-}  // namespace V1_2
+}  // namespace V1_4
 }  // namespace drm
 }  // namespace hardware
 }  // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/InitDataParser.cpp b/drm/mediadrm/plugins/clearkey/hidl/InitDataParser.cpp
index 8513434..eccc843 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/InitDataParser.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/InitDataParser.cpp
@@ -31,7 +31,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 namespace {
@@ -180,7 +180,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/JsonWebKey.cpp b/drm/mediadrm/plugins/clearkey/hidl/JsonWebKey.cpp
index 99668a7..45cc775 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/JsonWebKey.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/JsonWebKey.cpp
@@ -36,7 +36,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 JsonWebKey::JsonWebKey() {
@@ -271,7 +271,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/MemoryFileSystem.cpp b/drm/mediadrm/plugins/clearkey/hidl/MemoryFileSystem.cpp
index 32cf2dc..e61db3f 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/MemoryFileSystem.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/MemoryFileSystem.cpp
@@ -11,7 +11,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 std::string MemoryFileSystem::GetFileName(const std::string& path) {
@@ -93,7 +93,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/Session.cpp b/drm/mediadrm/plugins/clearkey/hidl/Session.cpp
index a9d7016..cf668d4 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/Session.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/Session.cpp
@@ -28,7 +28,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::drm::V1_0::KeyValue;
@@ -95,7 +95,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/SessionLibrary.cpp b/drm/mediadrm/plugins/clearkey/hidl/SessionLibrary.cpp
index 99fb30f..88afcc4 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/SessionLibrary.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/SessionLibrary.cpp
@@ -24,7 +24,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::hidl_string;
@@ -86,7 +86,7 @@
 }
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.4-service-lazy.clearkey.rc b/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.4-service-lazy.clearkey.rc
new file mode 100644
index 0000000..46aba88
--- /dev/null
+++ b/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.4-service-lazy.clearkey.rc
@@ -0,0 +1,18 @@
+service vendor.drm-clearkey-hal-1-4 /vendor/bin/hw/android.hardware.drm@1.4-service-lazy.clearkey
+    interface android.hardware.drm@1.0::ICryptoFactory clearkey
+    interface android.hardware.drm@1.0::IDrmFactory clearkey
+    interface android.hardware.drm@1.1::ICryptoFactory clearkey
+    interface android.hardware.drm@1.1::IDrmFactory clearkey
+    interface android.hardware.drm@1.2::ICryptoFactory clearkey
+    interface android.hardware.drm@1.2::IDrmFactory clearkey
+    interface android.hardware.drm@1.3::ICryptoFactory clearkey
+    interface android.hardware.drm@1.3::IDrmFactory clearkey
+    interface android.hardware.drm@1.4::ICryptoFactory clearkey
+    interface android.hardware.drm@1.4::IDrmFactory clearkey
+    disabled
+    oneshot
+    class hal
+    user media
+    group media mediadrm
+    ioprio rt 4
+    writepid /dev/cpuset/foreground/tasks
diff --git a/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.4-service.clearkey.rc b/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.4-service.clearkey.rc
new file mode 100644
index 0000000..8186933
--- /dev/null
+++ b/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.4-service.clearkey.rc
@@ -0,0 +1,16 @@
+service vendor.drm-clearkey-hal-1-4 /vendor/bin/hw/android.hardware.drm@1.4-service.clearkey
+    interface android.hardware.drm@1.0::ICryptoFactory clearkey
+    interface android.hardware.drm@1.0::IDrmFactory clearkey
+    interface android.hardware.drm@1.1::ICryptoFactory clearkey
+    interface android.hardware.drm@1.1::IDrmFactory clearkey
+    interface android.hardware.drm@1.2::ICryptoFactory clearkey
+    interface android.hardware.drm@1.2::IDrmFactory clearkey
+    interface android.hardware.drm@1.3::ICryptoFactory clearkey
+    interface android.hardware.drm@1.3::IDrmFactory clearkey
+    interface android.hardware.drm@1.4::ICryptoFactory clearkey
+    interface android.hardware.drm@1.4::IDrmFactory clearkey
+    class hal
+    user media
+    group media mediadrm
+    ioprio rt 4
+    writepid /dev/cpuset/foreground/tasks
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/AesCtrDecryptor.h b/drm/mediadrm/plugins/clearkey/hidl/include/AesCtrDecryptor.h
index 721f4c0..97794f7 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/AesCtrDecryptor.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/AesCtrDecryptor.h
@@ -22,7 +22,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::drm::V1_0::Status;
@@ -42,7 +42,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/Base64.h b/drm/mediadrm/plugins/clearkey/hidl/include/Base64.h
index ec30cc1..2349f23 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/Base64.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/Base64.h
@@ -25,7 +25,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::sp;
@@ -38,7 +38,7 @@
 void encodeBase64Url(const void *data, size_t size, std::string *out);
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/Buffer.h b/drm/mediadrm/plugins/clearkey/hidl/include/Buffer.h
index c497e37..66aaa73 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/Buffer.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/Buffer.h
@@ -25,7 +25,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::sp;
@@ -54,7 +54,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/ClearKeyDrmProperties.h b/drm/mediadrm/plugins/clearkey/hidl/include/ClearKeyDrmProperties.h
index b83ce69..8e47c45 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/ClearKeyDrmProperties.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/ClearKeyDrmProperties.h
@@ -22,7 +22,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 static const std::string kVendorKey("vendor");
@@ -55,7 +55,7 @@
 static const uint8_t kMetricsData[] = { 0 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/ClearKeyTypes.h b/drm/mediadrm/plugins/clearkey/hidl/include/ClearKeyTypes.h
index 03c434e..cd18029 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/ClearKeyTypes.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/ClearKeyTypes.h
@@ -24,7 +24,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::drm::V1_0::KeyValue;
@@ -48,7 +48,7 @@
   void operator=(const TypeName&) = delete;
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/CreatePluginFactories.h b/drm/mediadrm/plugins/clearkey/hidl/include/CreatePluginFactories.h
index c1c188e..d4a8a17 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/CreatePluginFactories.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/CreatePluginFactories.h
@@ -17,17 +17,17 @@
 #ifndef CLEARKEY_CREATE_PLUGIN_FACTORIES_H_
 #define CLEARKEY_CREATE_PLUGIN_FACTORIES_H_
 
-#include <android/hardware/drm/1.3/ICryptoFactory.h>
-#include <android/hardware/drm/1.3/IDrmFactory.h>
+#include <android/hardware/drm/1.4/ICryptoFactory.h>
+#include <android/hardware/drm/1.4/IDrmFactory.h>
 
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_3 {
+namespace V1_4 {
 namespace clearkey {
 
-using ::android::hardware::drm::V1_3::ICryptoFactory;
-using ::android::hardware::drm::V1_3::IDrmFactory;
+using ::android::hardware::drm::V1_4::ICryptoFactory;
+using ::android::hardware::drm::V1_4::IDrmFactory;
 
 extern "C" {
     IDrmFactory* createDrmFactory();
@@ -35,7 +35,7 @@
 }
 
 }  // namespace clearkey
-}  // namespace V1_3
+}  // namespace V1_4
 }  // namespace drm
 }  // namespace hardware
 }  // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/CryptoFactory.h b/drm/mediadrm/plugins/clearkey/hidl/include/CryptoFactory.h
index cb4811b..e6b541f 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/CryptoFactory.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/CryptoFactory.h
@@ -18,17 +18,17 @@
 #define CLEARKEY_CRYPTO_FACTORY_H_
 
 #include <android/hardware/drm/1.0/ICryptoPlugin.h>
-#include <android/hardware/drm/1.3/ICryptoFactory.h>
+#include <android/hardware/drm/1.4/ICryptoFactory.h>
 
 #include "ClearKeyTypes.h"
 
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_3 {
+namespace V1_4 {
 namespace clearkey {
 
-using ::android::hardware::drm::V1_3::ICryptoFactory;
+using ::android::hardware::drm::V1_4::ICryptoFactory;
 using ::android::hardware::drm::V1_0::ICryptoPlugin;
 using ::android::hardware::hidl_array;
 using ::android::hardware::hidl_string;
@@ -52,7 +52,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_3
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/CryptoPlugin.h b/drm/mediadrm/plugins/clearkey/hidl/include/CryptoPlugin.h
index 23a64fa..a7b2427 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/CryptoPlugin.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/CryptoPlugin.h
@@ -34,7 +34,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 namespace drm = ::android::hardware::drm;
@@ -114,7 +114,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/DeviceFiles.h b/drm/mediadrm/plugins/clearkey/hidl/include/DeviceFiles.h
index 554ae59..6466ac3 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/DeviceFiles.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/DeviceFiles.h
@@ -20,9 +20,11 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
+using ::android::hardware::drm::V1_2::clearkey::OfflineFile;
+
 class DeviceFiles {
  public:
     typedef enum {
@@ -63,7 +65,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/DrmFactory.h b/drm/mediadrm/plugins/clearkey/hidl/include/DrmFactory.h
index 63234cf..fea1ec8 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/DrmFactory.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/DrmFactory.h
@@ -17,15 +17,15 @@
 #ifndef CLEARKEY_DRM_FACTORY_H_
 #define CLEARKEY_DRM_FACTORY_H_
 
-#include <android/hardware/drm/1.2/IDrmPlugin.h>
-#include <android/hardware/drm/1.3/IDrmFactory.h>
+#include <android/hardware/drm/1.4/IDrmPlugin.h>
+#include <android/hardware/drm/1.4/IDrmFactory.h>
 
 #include "ClearKeyTypes.h"
 
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_3 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::drm::V1_1::SecurityLevel;
@@ -63,7 +63,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_3
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/DrmPlugin.h b/drm/mediadrm/plugins/clearkey/hidl/include/DrmPlugin.h
index 894985b..5d6e3da 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/DrmPlugin.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/DrmPlugin.h
@@ -17,7 +17,7 @@
 #ifndef CLEARKEY_DRM_PLUGIN_H_
 #define CLEARKEY_DRM_PLUGIN_H_
 
-#include <android/hardware/drm/1.2/IDrmPlugin.h>
+#include <android/hardware/drm/1.4/IDrmPlugin.h>
 #include <android/hardware/drm/1.2/IDrmPluginListener.h>
 
 #include <map>
@@ -32,7 +32,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 namespace drm = ::android::hardware::drm;
@@ -50,9 +50,12 @@
 using drm::V1_1::HdcpLevel;
 using drm::V1_1::SecureStopRelease;
 using drm::V1_1::SecurityLevel;
-using drm::V1_2::IDrmPlugin;
 using drm::V1_2::KeySetId;
 using drm::V1_2::OfflineLicenseState;
+using drm::V1_4::clearkey::DeviceFiles;
+using drm::V1_4::clearkey::Session;
+using drm::V1_4::clearkey::SessionLibrary;
+using drm::V1_4::IDrmPlugin;
 
 using ::android::hardware::hidl_string;
 using ::android::hardware::hidl_vec;
@@ -199,6 +202,18 @@
     Return<Status> setPropertyByteArray(
             const hidl_string& name, const hidl_vec<uint8_t>& value) override;
 
+    Return<void> getLogMessages(
+        getLogMessages_cb _hidl_cb) override;
+
+    Return<Status> setPlaybackId(
+        const hidl_vec<uint8_t>& sessionId,
+        const hidl_string& playbackId) override;
+
+    Return<bool> requiresSecureDecoder(
+            const hidl_string& mime, SecurityLevel level) override;
+
+    Return<bool> requiresSecureDecoderDefault(const hidl_string& mime) override;
+
     Return<Status> setCipherAlgorithm(
             const hidl_vec<uint8_t>& sessionId, const hidl_string& algorithm) {
         if (sessionId.size() == 0 || algorithm.size() == 0) {
@@ -398,6 +413,7 @@
     std::map<std::string, std::string> mStringProperties;
     std::map<std::string, std::vector<uint8_t> > mByteArrayProperties;
     std::map<std::string, std::vector<uint8_t> > mReleaseKeysMap;
+    std::map<std::vector<uint8_t>, std::string> mPlaybackId;
     std::map<std::vector<uint8_t>, SecurityLevel> mSecurityLevel;
     sp<IDrmPluginListener> mListener;
     sp<IDrmPluginListener_V1_2> mListenerV1_2;
@@ -424,7 +440,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/InitDataParser.h b/drm/mediadrm/plugins/clearkey/hidl/include/InitDataParser.h
index 889f511..59338c9 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/InitDataParser.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/InitDataParser.h
@@ -24,7 +24,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::drm::V1_0::Status;
@@ -49,7 +49,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/JsonWebKey.h b/drm/mediadrm/plugins/clearkey/hidl/include/JsonWebKey.h
index e57470c..40a2d74 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/JsonWebKey.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/JsonWebKey.h
@@ -23,7 +23,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 class JsonWebKey {
@@ -54,7 +54,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/MemoryFileSystem.h b/drm/mediadrm/plugins/clearkey/hidl/include/MemoryFileSystem.h
index 6ac0e2c..a90d818 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/MemoryFileSystem.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/MemoryFileSystem.h
@@ -15,7 +15,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 // Using android file system requires clearkey plugin to update
@@ -64,7 +64,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/Session.h b/drm/mediadrm/plugins/clearkey/hidl/include/Session.h
index a159e5a..05cb8c8 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/Session.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/Session.h
@@ -27,7 +27,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 namespace drm = ::android::hardware::drm;
@@ -73,7 +73,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/SessionLibrary.h b/drm/mediadrm/plugins/clearkey/hidl/include/SessionLibrary.h
index 1e567b8..5e77438 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/SessionLibrary.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/SessionLibrary.h
@@ -26,7 +26,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::sp;
@@ -58,7 +58,7 @@
 };
 
 } // namespace clearkey
-} // namespace V1_2
+} // namespace V1_4
 } // namespace drm
 } // namespace hardware
 } // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/TypeConvert.h b/drm/mediadrm/plugins/clearkey/hidl/include/TypeConvert.h
index b0f8607..22eeccd 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/TypeConvert.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/TypeConvert.h
@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#ifndef CLEARKEY_ANDROID_HARDWARE_DRM_V1_1_TYPECONVERT
-#define CLEARKEY_ANDROID_HARDWARE_DRM_V1_1_TYPECONVERT
+#ifndef CLEARKEY_ANDROID_HARDWARE_DRM_V1_4_TYPECONVERT
+#define CLEARKEY_ANDROID_HARDWARE_DRM_V1_4_TYPECONVERT
 
 #include <vector>
 
@@ -24,7 +24,7 @@
 namespace android {
 namespace hardware {
 namespace drm {
-namespace V1_2 {
+namespace V1_4 {
 namespace clearkey {
 
 using ::android::hardware::hidl_array;
@@ -80,9 +80,9 @@
 }
 
 }  // namespace clearkey
-}  // namespace V1_2
+}  // namespace V1_4
 }  // namespace drm
 }  // namespace hardware
 }  // namespace android
 
-#endif // CLEARKEY_ANDROID_HARDWARE_DRM_V1_1_TYPECONVERT
+#endif // CLEARKEY_ANDROID_HARDWARE_DRM_V1_4_TYPECONVERT
diff --git a/drm/mediadrm/plugins/clearkey/hidl/manifest_android.hardware.drm@1.4-service.clearkey.xml b/drm/mediadrm/plugins/clearkey/hidl/manifest_android.hardware.drm@1.4-service.clearkey.xml
new file mode 100644
index 0000000..31ddb5f
--- /dev/null
+++ b/drm/mediadrm/plugins/clearkey/hidl/manifest_android.hardware.drm@1.4-service.clearkey.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 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.
+-->
+<manifest version="1.0" type="device">
+    <hal format="hidl">
+        <name>android.hardware.drm</name>
+        <transport>hwbinder</transport>
+        <fqname>@1.4::ICryptoFactory/clearkey</fqname>
+        <fqname>@1.4::IDrmFactory/clearkey</fqname>
+    </hal>
+</manifest>
diff --git a/drm/mediadrm/plugins/clearkey/hidl/service.cpp b/drm/mediadrm/plugins/clearkey/hidl/service.cpp
index b62baae..d3d6905 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/service.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/service.cpp
@@ -25,10 +25,10 @@
 using ::android::hardware::joinRpcThreadpool;
 using ::android::sp;
 
-using android::hardware::drm::V1_3::ICryptoFactory;
-using android::hardware::drm::V1_3::IDrmFactory;
-using android::hardware::drm::V1_3::clearkey::CryptoFactory;
-using android::hardware::drm::V1_3::clearkey::DrmFactory;
+using android::hardware::drm::V1_4::ICryptoFactory;
+using android::hardware::drm::V1_4::IDrmFactory;
+using android::hardware::drm::V1_4::clearkey::CryptoFactory;
+using android::hardware::drm::V1_4::clearkey::DrmFactory;
 
 int main(int /* argc */, char** /* argv */) {
     sp<IDrmFactory> drmFactory = new DrmFactory;
diff --git a/drm/mediadrm/plugins/clearkey/hidl/serviceLazy.cpp b/drm/mediadrm/plugins/clearkey/hidl/serviceLazy.cpp
index b3e0179..358b5cc 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/serviceLazy.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/serviceLazy.cpp
@@ -25,10 +25,10 @@
 using ::android::hardware::joinRpcThreadpool;
 using ::android::sp;
 
-using android::hardware::drm::V1_3::ICryptoFactory;
-using android::hardware::drm::V1_3::IDrmFactory;
-using android::hardware::drm::V1_3::clearkey::CryptoFactory;
-using android::hardware::drm::V1_3::clearkey::DrmFactory;
+using android::hardware::drm::V1_4::ICryptoFactory;
+using android::hardware::drm::V1_4::IDrmFactory;
+using android::hardware::drm::V1_4::clearkey::CryptoFactory;
+using android::hardware::drm::V1_4::clearkey::DrmFactory;
 using android::hardware::LazyServiceRegistrar;
 
 int main(int /* argc */, char** /* argv */) {