Fix HMI state resolver according to requirments of 'Mobile Projection Phase 2'

9 files changed, 369 insertions, 260 deletions

diff --git a/src/components/application_manager/include/application_manager/application_impl.h b/src/components/application_manager/include/application_manager/application_impl.h
index 5cf44a6c94..70f2f49dad 100644
--- a/src/components/application_manager/include/application_manager/application_impl.h
+++ b/src/components/application_manager/include/application_manager/application_impl.h
@@ -265,7 +265,7 @@ class ApplicationImpl : public virtual Application,
    *
    * @return true if application is media, voice communication or navigation
    */
-  virtual bool IsAudioApplication() const;
+  bool IsAudioApplication() const OVERRIDE;
 
   bool IsVideoApplication() const OVERRIDE;
 
diff --git a/src/components/application_manager/include/application_manager/hmi_state.h b/src/components/application_manager/include/application_manager/hmi_state.h
index 6181d76aa6..342d3e3d38 100644
--- a/src/components/application_manager/include/application_manager/hmi_state.h
+++ b/src/components/application_manager/include/application_manager/hmi_state.h
@@ -33,6 +33,7 @@
 #ifndef SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_HMI_STATE_H_
 #define SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_HMI_STATE_H_
 
+#include <iosfwd>
 #include <list>
 #include "interfaces/MOBILE_API.h"
 #include "utils/shared_ptr.h"
@@ -53,6 +54,8 @@ typedef utils::SharedPtr<HmiState> HmiStatePtr;
 *
 */
 class HmiState {
+  friend std::ostream& operator<<(std::ostream& os, const HmiState& src);
+
  public:
   /**
    * @brief The StateID enum describes state of application
@@ -66,7 +69,7 @@ class HmiState {
     STATE_ID_SAFETY_MODE,
     STATE_ID_VR_SESSION,
     STATE_ID_TTS_SESSION,
-    STATE_ID_NAVI_STREAMING,
+    STATE_ID_VIDEO_STREAMING,
     STATE_ID_DEACTIVATE_HMI,
     STATE_ID_AUDIO_SOURCE,
     STATE_ID_EMBEDDED_NAVI
@@ -289,16 +292,16 @@ class TTSHmiState : public HmiState {
 };
 
 /**
- * @brief The NaviStreamingState class implements logic of NaviStreaming
+ * @brief The VideoStreamingState class implements logic of video streaming
  * temporary state
  */
-class NaviStreamingHmiState : public HmiState {
+class VideoStreamingHmiState : public HmiState {
  public:
-  NaviStreamingHmiState(utils::SharedPtr<Application> app,
-                        const ApplicationManager& app_mngr);
+  VideoStreamingHmiState(utils::SharedPtr<Application> app,
+                         const ApplicationManager& app_mngr);
 
-  DEPRECATED NaviStreamingHmiState(uint32_t app_id,
-                                   const ApplicationManager& app_mngr);
+  DEPRECATED VideoStreamingHmiState(uint32_t app_id,
+                                    const ApplicationManager& app_mngr);
 
   mobile_apis::AudioStreamingState::eType audio_streaming_state()
       const OVERRIDE;
@@ -409,5 +412,10 @@ class EmbeddedNavi : public HmiState {
     return mobile_apis::AudioStreamingState::NOT_AUDIBLE;
   }
 };
-}
+
+std::ostream& operator<<(std::ostream& os, const HmiState::StateID src);
+std::ostream& operator<<(std::ostream& os, const HmiState& src);
+
+}  // namespace application_manager
+
 #endif  // SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_HMI_STATE_H_
diff --git a/src/components/application_manager/include/application_manager/state_controller_impl.h b/src/components/application_manager/include/application_manager/state_controller_impl.h
index 6e199cb5c5..9ecb7bfea9 100644
--- a/src/components/application_manager/include/application_manager/state_controller_impl.h
+++ b/src/components/application_manager/include/application_manager/state_controller_impl.h
@@ -191,11 +191,11 @@ class StateControllerImpl : public event_engine::EventObserver,
    * Move other application to HmiStates if applied moved to FULL or LIMITED
    */
   struct HmiLevelConflictResolver {
-    ApplicationSharedPtr applied_;
-    HmiStatePtr state_;
+    const ApplicationSharedPtr applied_;
+    const HmiStatePtr state_;
     StateControllerImpl* state_ctrl_;
-    HmiLevelConflictResolver(ApplicationSharedPtr app,
-                             HmiStatePtr state,
+    HmiLevelConflictResolver(const ApplicationSharedPtr app,
+                             const HmiStatePtr state,
                              StateControllerImpl* state_ctrl)
         : applied_(app), state_(state), state_ctrl_(state_ctrl) {}
     void operator()(ApplicationSharedPtr to_resolve);
@@ -361,15 +361,6 @@ class StateControllerImpl : public event_engine::EventObserver,
   void SetupRegularHmiState(ApplicationSharedPtr app, HmiStatePtr state);
 
   /**
-   * @brief IsSameAppType checks if apps has same types
-   * @param app1
-   * @param app2
-   * @return true if aps have same types, otherwise return false
-   */
-  bool IsSameAppType(ApplicationConstSharedPtr app1,
-                     ApplicationConstSharedPtr app2);
-
-  /**
    * @brief SetupRegularHmiState set regular HMI State without
    * resolving conflicts and ActivateApp request
    * @param app application
@@ -441,7 +432,7 @@ class StateControllerImpl : public event_engine::EventObserver,
   typedef std::list<HmiState::StateID> StateIDList;
   StateIDList active_states_;
   mutable sync_primitives::Lock active_states_lock_;
-  std::map<uint32_t, HmiStatePtr> waiting_for_activate;
+  std::map<uint32_t, HmiStatePtr> waiting_for_activate_;
   ApplicationManager& app_mngr_;
 };
 }
diff --git a/src/components/application_manager/src/application_impl.cc b/src/components/application_manager/src/application_impl.cc
index ace7d55860..8fb88ad5ff 100644
--- a/src/components/application_manager/src/application_impl.cc
+++ b/src/components/application_manager/src/application_impl.cc
@@ -230,12 +230,26 @@ void ApplicationImpl::set_voice_communication_supported(
 }
 
 bool ApplicationImpl::IsAudioApplication() const {
-  return is_media_ || is_voice_communication_application_ || is_navi_ ||
-         mobile_projection_enabled_;
+  const bool is_audio_app =
+      is_media_application() || is_voice_communication_supported() || is_navi();
+  LOG4CXX_DEBUG(logger_,
+                std::boolalpha << "is audio app --> ((is_media_app: "
+                               << is_media_application() << ")"
+                               << " || (is_voice_communication_app: "
+                               << is_voice_communication_supported() << ")"
+                               << " || (is_navi: " << is_navi() << ")) --> "
+                               << is_audio_app);
+  return is_audio_app;
 }
 
 bool ApplicationImpl::IsVideoApplication() const {
-  return is_navi_ || mobile_projection_enabled_;
+  const bool is_video_app = is_navi() || mobile_projection_enabled();
+  LOG4CXX_DEBUG(logger_,
+                std::boolalpha
+                    << "is video app --> ((is_navi: " << is_navi() << ")"
+                    << " || (mobile_projection: " << mobile_projection_enabled()
+                    << ")) --> " << is_video_app);
+  return is_video_app;
 }
 
 void ApplicationImpl::SetRegularState(HmiStatePtr state) {
diff --git a/src/components/application_manager/src/hmi_state.cc b/src/components/application_manager/src/hmi_state.cc
index 17cbdb429d..14cee28f91 100644
--- a/src/components/application_manager/src/hmi_state.cc
+++ b/src/components/application_manager/src/hmi_state.cc
@@ -32,6 +32,9 @@
  */
 
 #include "application_manager/hmi_state.h"
+#include <ostream>
+#include <boost/assign.hpp>
+#include <boost/bimap.hpp>
 #include "application_manager/application_manager.h"
 #include "utils/helpers.h"
 
@@ -65,6 +68,7 @@ DEPRECATED HmiState::HmiState(uint32_t app_id,
     , app_mngr_(app_mngr)
     , hmi_level_(mobile_apis::HMILevel::INVALID_ENUM)
     , audio_streaming_state_(mobile_apis::AudioStreamingState::INVALID_ENUM)
+    , video_streaming_state_(mobile_apis::VideoStreamingState::INVALID_ENUM)
     , system_context_(mobile_apis::SystemContext::INVALID_ENUM) {
   app_ = app_mngr_.application(app_id);
 }
@@ -75,6 +79,7 @@ DEPRECATED HmiState::HmiState(uint32_t app_id,
     , app_mngr_(app_mngr)
     , hmi_level_(mobile_apis::HMILevel::INVALID_ENUM)
     , audio_streaming_state_(mobile_apis::AudioStreamingState::INVALID_ENUM)
+    , video_streaming_state_(mobile_apis::VideoStreamingState::INVALID_ENUM)
     , system_context_(mobile_apis::SystemContext::INVALID_ENUM) {
   app_ = app_mngr_.application(app_id);
 }
@@ -134,43 +139,46 @@ mobile_apis::AudioStreamingState::eType TTSHmiState::audio_streaming_state()
           hmi_level(), HMILevel::HMI_FULL, HMILevel::HMI_LIMITED)) {
     expected_state = AudioStreamingState::ATTENUATED;
   }
+
   return expected_state;
 }
 
-NaviStreamingHmiState::NaviStreamingHmiState(utils::SharedPtr<Application> app,
-                                             const ApplicationManager& app_mngr)
-    : HmiState(app, app_mngr, STATE_ID_NAVI_STREAMING) {}
+VideoStreamingHmiState::VideoStreamingHmiState(
+    utils::SharedPtr<Application> app, const ApplicationManager& app_mngr)
+    : HmiState(app, app_mngr, STATE_ID_VIDEO_STREAMING) {}
 
-DEPRECATED NaviStreamingHmiState::NaviStreamingHmiState(
+DEPRECATED VideoStreamingHmiState::VideoStreamingHmiState(
     uint32_t app_id, const ApplicationManager& app_mngr)
-    : HmiState(app_id, app_mngr, STATE_ID_NAVI_STREAMING) {}
+    : HmiState(app_id, app_mngr, STATE_ID_VIDEO_STREAMING) {}
 
 mobile_apis::AudioStreamingState::eType
-NaviStreamingHmiState::audio_streaming_state() const {
+VideoStreamingHmiState::audio_streaming_state() const {
   using namespace helpers;
   using namespace mobile_apis;
 
   AudioStreamingState::eType expected_state = parent()->audio_streaming_state();
-  if (!is_navi_app() && AudioStreamingState::AUDIBLE == expected_state) {
+  if (!app_->IsVideoApplication() &&
+      Compare<AudioStreamingState::eType, EQ, ONE>(
+          expected_state,
+          AudioStreamingState::AUDIBLE,
+          AudioStreamingState::ATTENUATED)) {
     if (app_mngr_.is_attenuated_supported()) {
       expected_state = AudioStreamingState::ATTENUATED;
     } else {
       expected_state = AudioStreamingState::NOT_AUDIBLE;
     }
   }
+
   return expected_state;
 }
 
 mobile_apis::VideoStreamingState::eType
-NaviStreamingHmiState::video_streaming_state() const {
-  using namespace helpers;
-  using namespace mobile_apis;
-
-  VideoStreamingState::eType expected_state = parent()->video_streaming_state();
-  if (!is_navi_app() && VideoStreamingState::STREAMABLE == expected_state) {
-    expected_state = VideoStreamingState::NOT_STREAMABLE;
+VideoStreamingHmiState::video_streaming_state() const {
+  if (app_->IsVideoApplication()) {
+    return parent()->video_streaming_state();
   }
-  return expected_state;
+
+  return mobile_apis::VideoStreamingState::NOT_STREAMABLE;
 }
 
 PhoneCallHmiState::PhoneCallHmiState(utils::SharedPtr<Application> app,
@@ -222,6 +230,7 @@ mobile_apis::HMILevel::eType DeactivateHMI::hmi_level() const {
                                         HMILevel::HMI_NONE)) {
     return parent()->hmi_level();
   }
+
   return HMILevel::HMI_BACKGROUND;
 }
 
@@ -234,20 +243,13 @@ DEPRECATED AudioSource::AudioSource(uint32_t app_id,
     : HmiState(app_id, app_mngr, STATE_ID_AUDIO_SOURCE) {}
 
 mobile_apis::HMILevel::eType AudioSource::hmi_level() const {
-  using namespace mobile_apis;
-  using namespace helpers;
-  // TODO(AOleynik): That NONE check is necessary to avoid issue during
+  // Checking for NONE  is necessary to avoid issue during
   // calculation of HMI level during setting default HMI level
-  // Should be investigated (used in multiple places here), since looks weird
-  if (Compare<HMILevel::eType, EQ, ONE>(parent()->hmi_level(),
-                                        HMILevel::HMI_BACKGROUND,
-                                        HMILevel::HMI_NONE)) {
-    return parent()->hmi_level();
-  }
-  if (is_navi_app() || is_voice_communication_app()) {
-    return HMILevel::HMI_LIMITED;
+  if (mobile_apis::HMILevel::HMI_NONE == parent()->hmi_level()) {
+    return mobile_apis::HMILevel::HMI_NONE;
   }
-  return HMILevel::HMI_BACKGROUND;
+
+  return mobile_apis::HMILevel::HMI_BACKGROUND;
 }
 
 EmbeddedNavi::EmbeddedNavi(utils::SharedPtr<Application> app,
@@ -271,4 +273,43 @@ mobile_apis::HMILevel::eType EmbeddedNavi::hmi_level() const {
   }
   return HMILevel::HMI_BACKGROUND;
 }
+
+namespace {
+typedef boost::bimap<HmiState::StateID, std::string> StateID2StrMap;
+const StateID2StrMap kStateID2StrMap =
+    boost::assign::list_of<StateID2StrMap::relation>(
+        HmiState::StateID::STATE_ID_CURRENT, "CURRENT")(
+        HmiState::StateID::STATE_ID_REGULAR, "REGULAR")(
+        HmiState::StateID::STATE_ID_POSTPONED, "POSTPONED")(
+        HmiState::StateID::STATE_ID_PHONE_CALL, "PHONE_CALL")(
+        HmiState::StateID::STATE_ID_SAFETY_MODE, "SAFETY_MODE")(
+        HmiState::StateID::STATE_ID_VR_SESSION, "VR_SESSION")(
+        HmiState::StateID::STATE_ID_TTS_SESSION, "TTS_SESSION")(
+        HmiState::StateID::STATE_ID_VIDEO_STREAMING, "VIDEO_STREAMING")(
+        HmiState::StateID::STATE_ID_DEACTIVATE_HMI, "DEACTIVATE_HMI")(
+        HmiState::StateID::STATE_ID_AUDIO_SOURCE, "AUDIO_SOURCE")(
+        HmiState::StateID::STATE_ID_EMBEDDED_NAVI, "EMBEDDED_NAVI");
+}  // anonymous namespace
+
+std::ostream& operator<<(std::ostream& os, const HmiState::StateID src) {
+  try {
+    os << kStateID2StrMap.left.at(src);
+  } catch (const std::exception&) {
+    // specified element have NOT been found
+    os << "UNRECOGNIZED(" << static_cast<int>(src) << ")";
+  }
+
+  return os;
+}
+
+std::ostream& operator<<(std::ostream& os, const HmiState& src) {
+  os << "HMIState(app id:" << src.app_->app_id() << ", state:" << src.state_id()
+     << ", hmi_level:" << src.hmi_level()
+     << ", audio:" << src.audio_streaming_state()
+     << ", video:" << src.video_streaming_state()
+     << ", context:" << src.system_context() << ')';
+
+  return os;
 }
+
+}  // namespace application_manager
diff --git a/src/components/application_manager/src/state_controller_impl.cc b/src/components/application_manager/src/state_controller_impl.cc
index 321de77d8d..9ca8680d09 100644
--- a/src/components/application_manager/src/state_controller_impl.cc
+++ b/src/components/application_manager/src/state_controller_impl.cc
@@ -31,6 +31,7 @@
  */
 
 #include "application_manager/state_controller_impl.h"
+#include <tuple>
 #include "application_manager/usage_statistics.h"
 #include "utils/helpers.h"
 #include "utils/make_shared.h"
@@ -40,20 +41,18 @@ namespace application_manager {
 
 CREATE_LOGGERPTR_GLOBAL(logger_, "StateControllerImpl")
 
-bool IsStatusChanged(HmiStatePtr old_state, HmiStatePtr new_state) {
-  bool level_changed = old_state->hmi_level() != new_state->hmi_level();
-  bool audio_streaming_state_changed =
-      old_state->audio_streaming_state() != new_state->audio_streaming_state();
-  bool video_streaming_state_changed =
-      old_state->video_streaming_state() != new_state->video_streaming_state();
-  bool system_context_changed =
-      old_state->system_context() != new_state->system_context();
-  if (level_changed || audio_streaming_state_changed ||
-      video_streaming_state_changed || system_context_changed) {
-    return true;
-  }
-  return false;
+namespace {
+bool IsStateChanged(const HmiState& old_state, const HmiState& new_state) {
+  return std::make_tuple(old_state.hmi_level(),
+                         old_state.audio_streaming_state(),
+                         old_state.video_streaming_state(),
+                         old_state.system_context()) !=
+         std::make_tuple(new_state.hmi_level(),
+                         new_state.audio_streaming_state(),
+                         new_state.video_streaming_state(),
+                         new_state.system_context());
 }
+}  // unnamed namespace
 
 StateControllerImpl::StateControllerImpl(ApplicationManager& app_mngr)
     : EventObserver(app_mngr.event_dispatcher()), app_mngr_(app_mngr) {
@@ -107,7 +106,7 @@ void StateControllerImpl::SetRegularState(ApplicationSharedPtr app,
     if (-1 != corr_id) {
       subscribe_on_event(hmi_apis::FunctionID::BasicCommunication_ActivateApp,
                          corr_id);
-      waiting_for_activate[app->app_id()] = resolved_state;
+      waiting_for_activate_[app->app_id()] = resolved_state;
       return;
     }
     LOG4CXX_ERROR(logger_, "Unable to send BC.ActivateApp");
@@ -268,85 +267,177 @@ void StateControllerImpl::SetRegularState(ApplicationSharedPtr app,
   }
 }
 
-void StateControllerImpl::HmiLevelConflictResolver::operator()(
-    ApplicationSharedPtr to_resolve) {
-  using namespace mobile_apis;
+namespace {
+
+/**
+ * @brief IsStreamableHMILevel checks whether the HMI level
+ * supports audio/video streaming.
+ * @param val HMI level
+ * @return true if streamable, false otherwise
+ */
+bool IsStreamableHMILevel(mobile_apis::HMILevel::eType val) {
   using namespace helpers;
+  return Compare<mobile_apis::HMILevel::eType, EQ, ONE>(
+      val, mobile_apis::HMILevel::HMI_FULL, mobile_apis::HMILevel::HMI_LIMITED);
+}
+
+/**
+ * @brief IsSameAudioAppType checks whether the both applications:
+ * 1) belongs to exact HMI type that may stream audio without
+ * 'isMediaApplication' parameter set to true ('NAVIGATION', 'COMMUNICATION')
+ * 2) belongs to other HMI types with parameter 'isMediaApplication'
+ * is set to true.
+ * 3) are not media.
+ * @param app1 1st application
+ * @param app2 2nd application
+ * @return true if audio applications have same application HMI type
+ */
+bool IsSameAudioAppType(const Application& app1, const Application& app2) {
+  const auto is_only_media_app_type = [](const Application& app) {
+    return app.is_media_application() && !app.is_navi() &&
+           !app.is_voice_communication_supported();
+  };
+
+  const bool both_navi = app1.is_navi() && app2.is_navi();
+  const bool both_vc = app1.is_voice_communication_supported() &&
+                       app2.is_voice_communication_supported();
+  const bool both_media =
+      is_only_media_app_type(app1) && is_only_media_app_type(app2);
+  const bool both_other =
+      !app1.IsAudioApplication() && !app2.IsAudioApplication();
+  const bool same_app_audio_type =
+      both_navi || both_vc || both_media || both_other;
+
+  return same_app_audio_type;
+}
+}  // unnamed namespace
+
+void StateControllerImpl::HmiLevelConflictResolver::operator()(
+    ApplicationSharedPtr app_to_resolve) {
+  DCHECK_OR_RETURN_VOID(app_to_resolve);
   DCHECK_OR_RETURN_VOID(state_ctrl_);
-  if (to_resolve == applied_)
+  DCHECK_OR_RETURN_VOID(applied_);
+  DCHECK_OR_RETURN_VOID(state_);
+
+  if (applied_ == app_to_resolve) {
+    // Same app. Nothing to resolve
     return;
-  HmiStatePtr cur_state = to_resolve->RegularHmiState();
-
-  const bool applied_grabs_audio =
-      Compare<HMILevel::eType, EQ, ONE>(
-          state_->hmi_level(), HMILevel::HMI_FULL, HMILevel::HMI_LIMITED) &&
-      applied_->IsAudioApplication();
-  const bool applied_grabs_full = state_->hmi_level() == HMILevel::HMI_FULL;
-  const bool to_resolve_handles_full =
-      cur_state->hmi_level() == HMILevel::HMI_FULL;
-  const bool to_resolve_handles_audio =
-      Compare<HMILevel::eType, EQ, ONE>(
-          cur_state->hmi_level(), HMILevel::HMI_FULL, HMILevel::HMI_LIMITED) &&
-      to_resolve->IsAudioApplication();
-  const bool same_app_type = state_ctrl_->IsSameAppType(applied_, to_resolve);
-
-  // If applied Hmi state is FULL:
-  //  all not audio applications will get BACKGROUND
-  //  all applications with same HMI type will get BACKGROUND
-  //  all audio applications with other HMI type(navi, vc, media) in FULL will
-  //  get LIMMITED HMI level
-
-  // If applied Hmi state is LIMITED:
-  //  all applications with other HMI types will save HMI states
-  //  all not audio  applications will save HMI states
-  //  all applications with same HMI type will get BACKGROUND
-
-  // If applied Hmi state is BACKGROUND:
-  //  all applications will save HMI states
-
-  HMILevel::eType result_hmi_level = cur_state->hmi_level();
-  if (applied_grabs_full && to_resolve_handles_audio && !same_app_type)
-    result_hmi_level = HMILevel::HMI_LIMITED;
-
-  if ((applied_grabs_full && to_resolve_handles_full &&
-       !to_resolve->IsAudioApplication()) ||
-      (applied_grabs_audio && to_resolve_handles_audio && same_app_type))
-    result_hmi_level = HMILevel::HMI_BACKGROUND;
-
-  if (cur_state->hmi_level() != result_hmi_level) {
+  }
+
+  const HmiStatePtr state_to_resolve = app_to_resolve->RegularHmiState();
+  DCHECK_OR_RETURN_VOID(state_to_resolve);
+
+  // If applied HMI state is FULL:
+  // - all NOT audio/video applications becomes BACKGROUND
+  // - all audio/video applications with other app type
+  //  (navi, vc, media, projection) in FULL becomes LIMMITED
+  // - all audio/video applications with same app type becomes BACKGROUND
+  //
+  // If applied HMI state is LIMITED:
+  // - all NOT audio/video applications saves their's HMI states
+  // - all applications with other app types saves their's HMI states
+  // - all audio/video applications with same app type becomes BACKGROUND
+
+  if (!IsStreamableHMILevel(state_->hmi_level())) {
+    LOG4CXX_DEBUG(logger_,
+                  "Applied for app " << applied_->app_id() << " HMI level "
+                                     << state_->hmi_level()
+                                     << " is NOT streamable. Exit.");
+    return;
+  }
+
+  if (!IsStreamableHMILevel(state_to_resolve->hmi_level())) {
+    LOG4CXX_DEBUG(logger_,
+                  "To resolve app " << app_to_resolve->app_id() << " HMI level "
+                                    << state_to_resolve->hmi_level()
+                                    << " is NOT streamable. Exit.");
+    return;
+  }
+
+  // Applied app constants
+  const auto applied_hmi_level = state_->hmi_level();
+
+  const bool applied_grabs_video =
+      IsStreamableHMILevel(applied_hmi_level) && applied_->IsVideoApplication();
+
+  // App to resolve constants
+  const auto to_resolve_hmi_level = state_to_resolve->hmi_level();
+
+  const bool to_resolve_grabs_audio =
+      IsStreamableHMILevel(to_resolve_hmi_level) &&
+      app_to_resolve->IsAudioApplication();
+
+  const bool to_resolve_grabs_video =
+      IsStreamableHMILevel(to_resolve_hmi_level) &&
+      app_to_resolve->IsVideoApplication();
+
+  // Compatibility constants
+  const bool same_app_audio_type =
+      IsSameAudioAppType(*applied_, *app_to_resolve);
+
+  // Result variables
+  mobile_apis::VideoStreamingState::eType result_video_state =
+      mobile_apis::VideoStreamingState::NOT_STREAMABLE;
+  mobile_apis::AudioStreamingState::eType result_audio_state =
+      mobile_apis::AudioStreamingState::NOT_AUDIBLE;
+
+  if (to_resolve_grabs_audio && !same_app_audio_type) {
+    result_audio_state = mobile_apis::AudioStreamingState::AUDIBLE;
+  }
+
+  if (to_resolve_grabs_video && !applied_grabs_video) {
+    result_video_state = mobile_apis::VideoStreamingState::STREAMABLE;
+  }
+
+  mobile_apis::HMILevel::eType result_hmi_level = state_to_resolve->hmi_level();
+
+  if (mobile_apis::HMILevel::HMI_FULL == applied_hmi_level) {
+    using namespace helpers;
+    if (mobile_apis::VideoStreamingState::STREAMABLE == result_video_state ||
+        Compare<mobile_apis::AudioStreamingState::eType, EQ, ONE>(
+            result_audio_state,
+            mobile_apis::AudioStreamingState::AUDIBLE,
+            mobile_apis::AudioStreamingState::ATTENUATED)) {
+      result_hmi_level = mobile_apis::HMILevel::HMI_LIMITED;
+    } else {
+      result_hmi_level = mobile_apis::HMILevel::HMI_BACKGROUND;
+    }
+  } else if (mobile_apis::HMILevel::HMI_LIMITED == applied_hmi_level) {
+    if (to_resolve_hmi_level == applied_hmi_level) {
+      result_hmi_level = mobile_apis::HMILevel::HMI_BACKGROUND;
+    }
+  }
+
+  if (std::make_tuple(to_resolve_hmi_level,
+                      state_to_resolve->audio_streaming_state(),
+                      state_to_resolve->video_streaming_state()) !=
+      std::make_tuple(
+          result_hmi_level, result_audio_state, result_video_state)) {
     LOG4CXX_DEBUG(logger_,
-                  "Application " << to_resolve->app_id()
-                                 << " will change HMI level to "
-                                 << result_hmi_level);
-    VideoStreamingState::eType video_state =
-        result_hmi_level == HMILevel::HMI_LIMITED
-            ? VideoStreamingState::STREAMABLE
-            : VideoStreamingState::NOT_STREAMABLE;
-    AudioStreamingState::eType audio_state =
-        result_hmi_level == HMILevel::HMI_LIMITED
-            ? AudioStreamingState::AUDIBLE
-            : AudioStreamingState::NOT_AUDIBLE;
-
-    state_ctrl_->SetupRegularHmiState(
-        to_resolve, result_hmi_level, audio_state, video_state);
+                  "Application "
+                      << app_to_resolve->app_id() << " will change state to: "
+                      << "HMI level " << to_resolve_hmi_level << " --> "
+                      << result_hmi_level << ", audio "
+                      << state_to_resolve->audio_streaming_state() << " --> "
+                      << result_audio_state << ", video "
+                      << state_to_resolve->video_streaming_state() << " --> "
+                      << result_video_state);
+    state_ctrl_->SetupRegularHmiState(app_to_resolve,
+                                      result_hmi_level,
+                                      result_audio_state,
+                                      result_video_state);
   } else {
     LOG4CXX_DEBUG(logger_,
-                  "Application " << to_resolve->app_id()
-                                 << " will not change HMI level");
+                  "Application " << app_to_resolve->app_id()
+                                 << " will NOT change HMI level");
   }
 }
 
 HmiStatePtr StateControllerImpl::ResolveHmiState(ApplicationSharedPtr app,
                                                  HmiStatePtr state) const {
   using namespace mobile_apis;
-  using namespace helpers;
   LOG4CXX_AUTO_TRACE(logger_);
-  LOG4CXX_DEBUG(logger_,
-                "State to resolve: hmi_level "
-                    << state->hmi_level() << ", audio_state "
-                    << state->video_streaming_state() << ", video_state "
-                    << state->audio_streaming_state() << ", system_context "
-                    << state->system_context());
+  LOG4CXX_DEBUG(logger_, "State to resolve: " << *state);
 
   HmiStatePtr available_state =
       CreateHmiState(app, HmiState::StateID::STATE_ID_REGULAR);
@@ -372,11 +463,8 @@ HmiStatePtr StateControllerImpl::ResolveHmiState(ApplicationSharedPtr app,
 bool StateControllerImpl::IsResumptionAllowed(ApplicationSharedPtr app,
                                               HmiStatePtr state) const {
   LOG4CXX_AUTO_TRACE(logger_);
-  using namespace helpers;
   using namespace mobile_apis;
-  if (!app->is_resuming() ||
-      !Compare<HMILevel::eType, EQ, ONE>(
-          state->hmi_level(), HMILevel::HMI_FULL, HMILevel::HMI_LIMITED)) {
+  if (!app->is_resuming() || !IsStreamableHMILevel(state->hmi_level())) {
     LOG4CXX_DEBUG(logger_, "Application is not in resuming mode.");
     return true;
   }
@@ -402,20 +490,17 @@ bool StateControllerImpl::IsResumptionAllowed(ApplicationSharedPtr app,
 
 mobile_apis::HMILevel::eType StateControllerImpl::GetAvailableHmiLevel(
     ApplicationSharedPtr app, mobile_apis::HMILevel::eType hmi_level) const {
-  using namespace mobile_apis;
-  using namespace helpers;
   LOG4CXX_AUTO_TRACE(logger_);
 
   mobile_apis::HMILevel::eType result = hmi_level;
-  if (!Compare<HMILevel::eType, EQ, ONE>(
-          hmi_level, HMILevel::HMI_FULL, HMILevel::HMI_LIMITED)) {
+  if (!IsStreamableHMILevel(hmi_level)) {
     return result;
   }
 
   const bool is_audio_app = app->IsAudioApplication();
   const bool does_audio_app_with_same_type_exist =
       app_mngr_.IsAppTypeExistsInFullOrLimited(app);
-  if (HMILevel::HMI_LIMITED == hmi_level) {
+  if (mobile_apis::HMILevel::HMI_LIMITED == hmi_level) {
     if (!is_audio_app || does_audio_app_with_same_type_exist) {
       result = app_mngr_.GetDefaultHmiLevel(app);
     }
@@ -451,13 +536,8 @@ mobile_apis::HMILevel::eType StateControllerImpl::GetAvailableHmiLevel(
 bool StateControllerImpl::IsStateAvailable(ApplicationSharedPtr app,
                                            HmiStatePtr state) const {
   using namespace mobile_apis;
-  using namespace helpers;
   LOG4CXX_AUTO_TRACE(logger_);
-  LOG4CXX_DEBUG(logger_,
-                "Checking state: hmi_level "
-                    << state->hmi_level() << ", audio_state "
-                    << state->audio_streaming_state() << ", system_context "
-                    << state->system_context());
+  LOG4CXX_DEBUG(logger_, "Checking state: " << *state);
 
   if (app->is_resuming()) {
     return IsStateAvailableForResumption(app, state);
@@ -481,11 +561,8 @@ bool StateControllerImpl::IsStateAvailableForResumption(
     ApplicationSharedPtr app, HmiStatePtr state) const {
   LOG4CXX_AUTO_TRACE(logger_);
   using namespace mobile_apis;
-  using namespace helpers;
 
-  if (!app->is_resuming() ||
-      !Compare<HMILevel::eType, EQ, ONE>(
-          state->hmi_level(), HMILevel::HMI_FULL, HMILevel::HMI_LIMITED)) {
+  if (!app->is_resuming() || !IsStreamableHMILevel(state->hmi_level())) {
     LOG4CXX_DEBUG(logger_,
                   "Application is not in resuming mode."
                       << " Requested state is available");
@@ -519,14 +596,10 @@ bool StateControllerImpl::IsStateAvailableForResumption(
 
 void StateControllerImpl::SetupRegularHmiState(ApplicationSharedPtr app,
                                                HmiStatePtr state) {
-  namespace HMILevel = mobile_apis::HMILevel;
-  namespace AudioStreamingState = mobile_apis::AudioStreamingState;
+  using namespace mobile_apis;
   LOG4CXX_AUTO_TRACE(logger_);
   DCHECK_OR_RETURN_VOID(state);
-  LOG4CXX_DEBUG(logger_,
-                "hmi_level " << state->hmi_level() << ", audio_state "
-                             << state->audio_streaming_state()
-                             << ", system_context " << state->system_context());
+  LOG4CXX_DEBUG(logger_, "Setup regular state: " << *state);
   HmiStatePtr curr_state = app->CurrentHmiState();
   HmiStatePtr old_state =
       CreateHmiState(app, HmiState::StateID::STATE_ID_REGULAR);
@@ -577,28 +650,12 @@ void StateControllerImpl::ApplyRegularState(ApplicationSharedPtr app,
   DCHECK_OR_RETURN_VOID(app);
   DCHECK_OR_RETURN_VOID(state);
   DCHECK_OR_RETURN_VOID(state->state_id() == HmiState::STATE_ID_REGULAR);
+  LOG4CXX_DEBUG(logger_,
+                "Applying to app " << app->app_id() << " state " << *state);
   SetupRegularHmiState(app, state);
-  ForEachApplication<HmiLevelConflictResolver>(
-      HmiLevelConflictResolver(app, state, this));
-}
-
-bool StateControllerImpl::IsSameAppType(ApplicationConstSharedPtr app1,
-                                        ApplicationConstSharedPtr app2) {
-  const bool both_media =
-      app1->is_media_application() && app2->is_media_application();
-
-  const bool both_navi = app1->is_navi() && app2->is_navi();
-
-  const bool both_vc = app1->is_voice_communication_supported() &&
-                       app2->is_voice_communication_supported();
-
-  const bool both_simple =
-      !app1->IsAudioApplication() && !app2->IsAudioApplication();
-
-  const bool both_projection =
-      app1->mobile_projection_enabled() && app2->mobile_projection_enabled();
-
-  return both_simple || both_media || both_navi || both_vc || both_projection;
+  LOG4CXX_DEBUG(logger_,
+                "Resolving HMI level conflicts for app " << app->app_id());
+  ForEachApplication(HmiLevelConflictResolver(app, state, this));
 }
 
 void StateControllerImpl::on_event(const event_engine::Event& event) {
@@ -704,19 +761,9 @@ void StateControllerImpl::OnStateChanged(ApplicationSharedPtr app,
   DCHECK_OR_RETURN_VOID(app);
   DCHECK_OR_RETURN_VOID(old_state);
   DCHECK_OR_RETURN_VOID(new_state);
-  LOG4CXX_DEBUG(logger_,
-                "old: hmi_level "
-                    << old_state->hmi_level() << ", audio_state "
-                    << old_state->audio_streaming_state() << ", video_state "
-                    << old_state->video_streaming_state() << ", system_context "
-                    << old_state->system_context());
-  LOG4CXX_DEBUG(logger_,
-                "new: hmi_level "
-                    << new_state->hmi_level() << ", audio_state "
-                    << new_state->audio_streaming_state() << ", video_state "
-                    << old_state->video_streaming_state() << ", system_context "
-                    << new_state->system_context());
-  if (IsStatusChanged(old_state, new_state)) {
+  LOG4CXX_DEBUG(logger_, "Old state: " << *old_state);
+  LOG4CXX_DEBUG(logger_, "New state: " << *new_state);
+  if (IsStateChanged(*old_state, *new_state)) {
     app_mngr_.SendHMIStatusNotification(app);
     if (new_state->hmi_level() == mobile_apis::HMILevel::HMI_NONE) {
       app->ResetDataInNone();
@@ -841,14 +888,30 @@ void StateControllerImpl::DeactivateApp(ApplicationSharedPtr app) {
   LOG4CXX_AUTO_TRACE(logger_);
 
   DCHECK_OR_RETURN_VOID(app);
-  HmiStatePtr regular = app->RegularHmiState();
+  const HmiStatePtr regular = app->RegularHmiState();
   DCHECK_OR_RETURN_VOID(regular);
   HmiStatePtr new_regular = utils::MakeShared<HmiState>(*regular);
 
-  if (app->IsAudioApplication()) {
+  LOG4CXX_DEBUG(logger_, "Current HMI level: '" << app->hmi_level() << "'");
+  const bool is_audio_app = app->IsAudioApplication();
+  const bool is_video_app = app->IsVideoApplication();
+
+  if (is_audio_app || is_video_app) {
+    // audio or video app move to HMI level limited
     new_regular->set_hmi_level(HMILevel::HMI_LIMITED);
-    new_regular->set_audio_streaming_state(AudioStreamingState::AUDIBLE);
-    new_regular->set_video_streaming_state(VideoStreamingState::STREAMABLE);
+
+    if (is_audio_app) {
+      new_regular->set_audio_streaming_state(AudioStreamingState::AUDIBLE);
+    } else {
+      new_regular->set_audio_streaming_state(AudioStreamingState::NOT_AUDIBLE);
+    }
+
+    if (is_video_app) {
+      new_regular->set_video_streaming_state(VideoStreamingState::STREAMABLE);
+    } else {
+      new_regular->set_video_streaming_state(
+          VideoStreamingState::NOT_STREAMABLE);
+    }
   } else {
     new_regular->set_hmi_level(HMILevel::HMI_BACKGROUND);
     new_regular->set_audio_streaming_state(AudioStreamingState::NOT_AUDIBLE);
@@ -869,7 +932,7 @@ void StateControllerImpl::OnActivateAppResponse(
   ApplicationSharedPtr application =
       app_mngr_.application_by_hmi_app(hmi_app_id);
   if (application && hmi_apis::Common_Result::SUCCESS == code) {
-    HmiStatePtr pending_state = waiting_for_activate[application->app_id()];
+    HmiStatePtr pending_state = waiting_for_activate_[application->app_id()];
     DCHECK_OR_RETURN_VOID(pending_state);
     ApplyRegularState(application, pending_state);
   }
@@ -914,11 +977,11 @@ void StateControllerImpl::OnAppDeactivated(
 }
 
 void StateControllerImpl::OnNaviStreamingStarted() {
-  ApplyTempState<HmiState::STATE_ID_NAVI_STREAMING>();
+  ApplyTempState<HmiState::STATE_ID_VIDEO_STREAMING>();
 }
 
 void StateControllerImpl::OnNaviStreamingStopped() {
-  CancelTempState<HmiState::STATE_ID_NAVI_STREAMING>();
+  CancelTempState<HmiState::STATE_ID_VIDEO_STREAMING>();
 }
 
 bool StateControllerImpl::IsStateActive(HmiState::StateID state_id) const {
@@ -955,8 +1018,8 @@ HmiStatePtr StateControllerImpl::CreateHmiState(
       new_state = MakeShared<TTSHmiState>(app, app_mngr_);
       break;
     }
-    case HmiState::STATE_ID_NAVI_STREAMING: {
-      new_state = MakeShared<NaviStreamingHmiState>(app, app_mngr_);
+    case HmiState::STATE_ID_VIDEO_STREAMING: {
+      new_state = MakeShared<VideoStreamingHmiState>(app, app_mngr_);
       break;
     }
     case HmiState::STATE_ID_REGULAR: {
@@ -990,39 +1053,31 @@ HmiStatePtr StateControllerImpl::CreateHmiState(
 mobile_apis::AudioStreamingState::eType StateControllerImpl::CalcAudioState(
     ApplicationSharedPtr app,
     const mobile_apis::HMILevel::eType hmi_level) const {
-  namespace HMILevel = mobile_apis::HMILevel;
-  namespace AudioStreamingState = mobile_apis::AudioStreamingState;
-  using helpers::Compare;
-  using helpers::EQ;
-  using helpers::ONE;
-
-  AudioStreamingState::eType audio_state = AudioStreamingState::NOT_AUDIBLE;
-  if (Compare<HMILevel::eType, EQ, ONE>(
-          hmi_level, HMILevel::HMI_FULL, HMILevel::HMI_LIMITED)) {
-    if (app->IsAudioApplication()) {
-      audio_state = AudioStreamingState::AUDIBLE;
-    }
+  auto state = mobile_apis::AudioStreamingState::NOT_AUDIBLE;
+  if (IsStreamableHMILevel(hmi_level) && app->IsAudioApplication()) {
+    state = mobile_apis::AudioStreamingState::AUDIBLE;
   }
-  return audio_state;
+
+  LOG4CXX_DEBUG(logger_,
+                "Calculated audio state of app "
+                    << app->app_id() << " for " << hmi_level << " HMI level is "
+                    << state);
+  return state;
 }
 
 mobile_apis::VideoStreamingState::eType StateControllerImpl::CalcVideoState(
     ApplicationSharedPtr app,
     const mobile_apis::HMILevel::eType hmi_level) const {
-  namespace HMILevel = mobile_apis::HMILevel;
-  namespace VideoStreamingState = mobile_apis::VideoStreamingState;
-  using helpers::Compare;
-  using helpers::EQ;
-  using helpers::ONE;
-
-  VideoStreamingState::eType video_state = VideoStreamingState::NOT_STREAMABLE;
-  if (Compare<HMILevel::eType, EQ, ONE>(
-          hmi_level, HMILevel::HMI_FULL, HMILevel::HMI_LIMITED)) {
-    if (app->IsVideoApplication()) {
-      video_state = VideoStreamingState::STREAMABLE;
-    }
+  auto state = mobile_apis::VideoStreamingState::NOT_STREAMABLE;
+  if (IsStreamableHMILevel(hmi_level) && app->IsVideoApplication()) {
+    state = mobile_apis::VideoStreamingState::STREAMABLE;
   }
-  return video_state;
+
+  LOG4CXX_DEBUG(logger_,
+                "Calculated video state of app "
+                    << app->app_id() << " for " << hmi_level << " HMI level is "
+                    << state);
+  return state;
 }
 
 }  // namespace application_manager
diff --git a/src/components/application_manager/test/application_impl_test.cc b/src/components/application_manager/test/application_impl_test.cc
index 6b7f78b8f7..be2986e719 100644
--- a/src/components/application_manager/test/application_impl_test.cc
+++ b/src/components/application_manager/test/application_impl_test.cc
@@ -179,7 +179,7 @@ TEST_F(ApplicationImplTest, AddStateAddRegularState_GetCurrentState) {
                   HmiState::STATE_ID_REGULAR,
                   &ApplicationImpl::SetRegularState);
   TestAddHmiState(HMILevel::HMI_LIMITED,
-                  HmiState::STATE_ID_NAVI_STREAMING,
+                  HmiState::STATE_ID_VIDEO_STREAMING,
                   &ApplicationImpl::AddHMIState);
 
   CheckCurrentHMIState();
@@ -191,7 +191,7 @@ TEST_F(ApplicationImplTest, AddStateAddRegularState_GetRegularState) {
                   HmiState::STATE_ID_REGULAR,
                   &ApplicationImpl::SetRegularState);
   TestAddHmiState(HMILevel::HMI_LIMITED,
-                  HmiState::STATE_ID_NAVI_STREAMING,
+                  HmiState::STATE_ID_VIDEO_STREAMING,
                   &ApplicationImpl::AddHMIState);
 
   HmiStatePtr current_state = app_impl->RegularHmiState();
@@ -206,7 +206,7 @@ TEST_F(ApplicationImplTest, AddStates_RemoveLastState) {
                   HmiState::STATE_ID_PHONE_CALL,
                   &ApplicationImpl::AddHMIState);
   HmiStatePtr state2 = TestAddHmiState(HMILevel::HMI_NONE,
-                                       HmiState::STATE_ID_NAVI_STREAMING,
+                                       HmiState::STATE_ID_VIDEO_STREAMING,
                                        &ApplicationImpl::AddHMIState);
   HmiStatePtr state3 = TestAddHmiState(HMILevel::HMI_LIMITED,
                                        HmiState::STATE_ID_TTS_SESSION,
@@ -219,7 +219,7 @@ TEST_F(ApplicationImplTest, AddStates_RemoveLastState) {
   HmiStatePtr current_state = app_impl->CurrentHmiState();
   EXPECT_EQ(state2, current_state);
   EXPECT_EQ(HMILevel::HMI_NONE, current_state->hmi_level());
-  EXPECT_EQ(HmiState::STATE_ID_NAVI_STREAMING, current_state->state_id());
+  EXPECT_EQ(HmiState::STATE_ID_VIDEO_STREAMING, current_state->state_id());
 }
 
 TEST_F(ApplicationImplTest, AddStates_RemoveNotLastNotFirstState) {
@@ -227,7 +227,7 @@ TEST_F(ApplicationImplTest, AddStates_RemoveNotLastNotFirstState) {
                                        HmiState::STATE_ID_PHONE_CALL,
                                        &ApplicationImpl::AddHMIState);
   HmiStatePtr state2 = TestAddHmiState(HMILevel::HMI_NONE,
-                                       HmiState::STATE_ID_NAVI_STREAMING,
+                                       HmiState::STATE_ID_VIDEO_STREAMING,
                                        &ApplicationImpl::AddHMIState);
   HmiStatePtr state3 = TestAddHmiState(HMILevel::HMI_LIMITED,
                                        HmiState::STATE_ID_TTS_SESSION,
@@ -251,7 +251,7 @@ TEST_F(ApplicationImplTest, AddStates_RemoveFirstState) {
                                        &ApplicationImpl::AddHMIState);
   // Second state
   TestAddHmiState(HMILevel::HMI_NONE,
-                  HmiState::STATE_ID_NAVI_STREAMING,
+                  HmiState::STATE_ID_VIDEO_STREAMING,
                   &ApplicationImpl::AddHMIState);
   HmiStatePtr state3 = TestAddHmiState(HMILevel::HMI_LIMITED,
                                        HmiState::STATE_ID_TTS_SESSION,
@@ -270,7 +270,7 @@ TEST_F(ApplicationImplTest, AddStates_RemoveFirstState) {
 
 TEST_F(ApplicationImplTest, SetRegularState_RemoveFirstState) {
   HmiStatePtr state1 = TestAddHmiState(HMILevel::HMI_NONE,
-                                       HmiState::STATE_ID_NAVI_STREAMING,
+                                       HmiState::STATE_ID_VIDEO_STREAMING,
                                        &ApplicationImpl::AddHMIState);
   // Set regular state
   HmiStatePtr state2 = TestAddHmiState(HMILevel::HMI_FULL,
@@ -321,7 +321,7 @@ TEST_F(ApplicationImplTest, AddStateAddRegularState_GetHmiLvlAudioSystemState) {
   audiostate = AudioStreamingState::AUDIBLE;
   syst_context = SystemContext::SYSCTXT_MENU;
   TestAddHmiState(HMILevel::HMI_LIMITED,
-                  HmiState::STATE_ID_NAVI_STREAMING,
+                  HmiState::STATE_ID_VIDEO_STREAMING,
                   &ApplicationImpl::AddHMIState);
 
   EXPECT_EQ(test_lvl, app_impl->hmi_level());
diff --git a/src/components/application_manager/test/application_state_test.cc b/src/components/application_manager/test/application_state_test.cc
index 33f23022f0..6f732b6adc 100644
--- a/src/components/application_manager/test/application_state_test.cc
+++ b/src/components/application_manager/test/application_state_test.cc
@@ -58,7 +58,7 @@ std::vector<StateID> GenerateCurrentStates() {
   states.push_back(StateID::STATE_ID_SAFETY_MODE);
   states.push_back(StateID::STATE_ID_VR_SESSION);
   states.push_back(StateID::STATE_ID_TTS_SESSION);
-  states.push_back(StateID::STATE_ID_NAVI_STREAMING);
+  states.push_back(StateID::STATE_ID_VIDEO_STREAMING);
   states.push_back(StateID::STATE_ID_DEACTIVATE_HMI);
   return states;
 }
diff --git a/src/components/application_manager/test/state_controller/state_controller_test.cc b/src/components/application_manager/test/state_controller/state_controller_test.cc
index f1607c1c77..16181b10b3 100644
--- a/src/components/application_manager/test/state_controller/state_controller_test.cc
+++ b/src/components/application_manager/test/state_controller/state_controller_test.cc
@@ -864,7 +864,7 @@ class StateControllerImplTest : public ::testing::Test {
     valid_state_ids_.push_back(am::HmiState::StateID::STATE_ID_TTS_SESSION);
     valid_state_ids_.push_back(am::HmiState::StateID::STATE_ID_PHONE_CALL);
     valid_state_ids_.push_back(am::HmiState::StateID::STATE_ID_SAFETY_MODE);
-    valid_state_ids_.push_back(am::HmiState::StateID::STATE_ID_NAVI_STREAMING);
+    valid_state_ids_.push_back(am::HmiState::StateID::STATE_ID_VIDEO_STREAMING);
   }
 
   void ConfigureApps() {
@@ -1120,7 +1120,7 @@ class StateControllerImplTest : public ::testing::Test {
           state_ctrl_->on_event(emergency_event);
           break;
         }
-        case am::HmiState::StateID::STATE_ID_NAVI_STREAMING: {
+        case am::HmiState::StateID::STATE_ID_VIDEO_STREAMING: {
           state_ctrl_->OnNaviStreamingStarted();
           break;
         }
@@ -1179,7 +1179,7 @@ class StateControllerImplTest : public ::testing::Test {
           state_ctrl_->on_event(emergency_event);
           break;
         }
-        case am::HmiState::StateID::STATE_ID_NAVI_STREAMING: {
+        case am::HmiState::StateID::STATE_ID_VIDEO_STREAMING: {
           state_ctrl_->OnNaviStreamingStarted();
           break;
         }
@@ -1231,7 +1231,7 @@ class StateControllerImplTest : public ::testing::Test {
           state_ctrl_->on_event(emergency_event);
           break;
         }
-        case am::HmiState::StateID::STATE_ID_NAVI_STREAMING: {
+        case am::HmiState::StateID::STATE_ID_VIDEO_STREAMING: {
           state_ctrl_->OnNaviStreamingStopped();
           break;
         }
@@ -2203,8 +2203,8 @@ TEST_F(StateControllerImplTest,
 
 TEST_F(StateControllerImplTest, SetNaviStreamingStateForNonMediaApplication) {
   am::HmiStatePtr state_navi_streming =
-      utils::MakeShared<am::NaviStreamingHmiState>(simple_app_,
-                                                   app_manager_mock_);
+      utils::MakeShared<am::VideoStreamingHmiState>(simple_app_,
+                                                    app_manager_mock_);
   TestSetState(simple_app_,
                state_navi_streming,
                APP_TYPE_NON_MEDIA,
@@ -2214,8 +2214,8 @@ TEST_F(StateControllerImplTest, SetNaviStreamingStateForNonMediaApplication) {
 TEST_F(StateControllerImplTest,
        SetNaviStreamingStateMediaApplicationAttenuatedNotSupported) {
   am::HmiStatePtr state_navi_streming =
-      utils::MakeShared<am::NaviStreamingHmiState>(media_app_,
-                                                   app_manager_mock_);
+      utils::MakeShared<am::VideoStreamingHmiState>(media_app_,
+                                                    app_manager_mock_);
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(false));
   TestSetState(media_app_,
@@ -2227,8 +2227,8 @@ TEST_F(StateControllerImplTest,
 TEST_F(StateControllerImplTest,
        SetNaviStreamingStateMediaApplicationAttenuatedSupported) {
   am::HmiStatePtr state_navi_streming =
-      utils::MakeShared<am::NaviStreamingHmiState>(media_app_,
-                                                   app_manager_mock_);
+      utils::MakeShared<am::VideoStreamingHmiState>(media_app_,
+                                                    app_manager_mock_);
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(true));
   TestSetState(media_app_,
@@ -2240,7 +2240,7 @@ TEST_F(StateControllerImplTest,
 TEST_F(StateControllerImplTest,
        SetNaviStreamingStateVCApplicationAttenuatedNotSupported) {
   am::HmiStatePtr state_navi_streming =
-      utils::MakeShared<am::NaviStreamingHmiState>(vc_app_, app_manager_mock_);
+      utils::MakeShared<am::VideoStreamingHmiState>(vc_app_, app_manager_mock_);
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(false));
   TestSetState(vc_app_,
@@ -2252,7 +2252,7 @@ TEST_F(StateControllerImplTest,
 TEST_F(StateControllerImplTest,
        SetNaviStreamingStateVCApplicationAttenuatedSupported) {
   am::HmiStatePtr state_navi_streming =
-      utils::MakeShared<am::NaviStreamingHmiState>(vc_app_, app_manager_mock_);
+      utils::MakeShared<am::VideoStreamingHmiState>(vc_app_, app_manager_mock_);
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(true));
   TestSetState(vc_app_,
@@ -2263,8 +2263,8 @@ TEST_F(StateControllerImplTest,
 
 TEST_F(StateControllerImplTest, SetNaviStreamingStateNaviApplication) {
   am::HmiStatePtr state_navi_streming =
-      utils::MakeShared<am::NaviStreamingHmiState>(navi_app_,
-                                                   app_manager_mock_);
+      utils::MakeShared<am::VideoStreamingHmiState>(navi_app_,
+                                                    app_manager_mock_);
   TestSetState(navi_app_,
                state_navi_streming,
                APP_TYPE_NAVI,
@@ -2273,8 +2273,8 @@ TEST_F(StateControllerImplTest, SetNaviStreamingStateNaviApplication) {
 
 TEST_F(StateControllerImplTest, SetNaviStreamingStateMediaNaviApplication) {
   am::HmiStatePtr state_navi_streming =
-      utils::MakeShared<am::NaviStreamingHmiState>(media_navi_app_,
-                                                   app_manager_mock_);
+      utils::MakeShared<am::VideoStreamingHmiState>(media_navi_app_,
+                                                    app_manager_mock_);
   TestSetState(media_navi_app_,
                state_navi_streming,
                APP_TYPE_NAVI,
@@ -2335,7 +2335,7 @@ TEST_F(StateControllerImplTest,
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(false));
 
-  TestMixState<am::PhoneCallHmiState, am::NaviStreamingHmiState>(
+  TestMixState<am::PhoneCallHmiState, am::VideoStreamingHmiState>(
       &StateControllerImplTest::PreparePhoneCallHMIStateResults);
 }
 
@@ -2344,7 +2344,7 @@ TEST_F(StateControllerImplTest,
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(true));
 
-  TestMixState<am::PhoneCallHmiState, am::NaviStreamingHmiState>(
+  TestMixState<am::PhoneCallHmiState, am::VideoStreamingHmiState>(
       &StateControllerImplTest::PreparePhoneCallHMIStateResults);
 }
 
@@ -2373,7 +2373,7 @@ TEST_F(StateControllerImplTest, MixNaviStreamingWithVRAttenuatedNotSupported) {
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(false));
 
-  TestMixState<am::VRHmiState, am::NaviStreamingHmiState>(
+  TestMixState<am::VRHmiState, am::VideoStreamingHmiState>(
       &StateControllerImplTest::PrepareVRTTSHMIStateResults);
 }
 
@@ -2381,7 +2381,7 @@ TEST_F(StateControllerImplTest, MixNaviStreamingWithVRAttenuatedSupported) {
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(true));
 
-  TestMixState<am::VRHmiState, am::NaviStreamingHmiState>(
+  TestMixState<am::VRHmiState, am::VideoStreamingHmiState>(
       &StateControllerImplTest::PrepareVRTTSHMIStateResults);
 }
 
@@ -2395,7 +2395,7 @@ TEST_F(StateControllerImplTest,
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(false));
 
-  TestMixState<am::TTSHmiState, am::NaviStreamingHmiState>(
+  TestMixState<am::TTSHmiState, am::VideoStreamingHmiState>(
       &StateControllerImplTest::PrepareVRTTSHMIStateResults);
 }
 
@@ -2403,7 +2403,7 @@ TEST_F(StateControllerImplTest, MixNaviStreamingWithTTSAttenueatedSupported) {
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(true));
 
-  TestMixState<am::TTSHmiState, am::NaviStreamingHmiState>(
+  TestMixState<am::TTSHmiState, am::VideoStreamingHmiState>(
       &StateControllerImplTest::PrepareNaviStreamTTSStateResult);
 }
 
@@ -2428,7 +2428,7 @@ TEST_F(StateControllerImplTest,
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(false));
 
-  TestMixState<am::SafetyModeHmiState, am::NaviStreamingHmiState>(
+  TestMixState<am::SafetyModeHmiState, am::VideoStreamingHmiState>(
       &StateControllerImplTest::PrepareVRTTSHMIStateResults);
 }
 
@@ -2437,7 +2437,7 @@ TEST_F(StateControllerImplTest,
   EXPECT_CALL(app_manager_mock_, is_attenuated_supported())
       .WillRepeatedly(Return(true));
 
-  TestMixState<am::SafetyModeHmiState, am::NaviStreamingHmiState>(
+  TestMixState<am::SafetyModeHmiState, am::VideoStreamingHmiState>(
       &StateControllerImplTest::PrepareVRTTSHMIStateResults);
 }