diff --git a/_studio/mfx_lib/ext/asc/CMakeLists.txt b/_studio/mfx_lib/ext/asc/CMakeLists.txt
index 7c0338fcec..0ee4537cfc 100644
--- a/_studio/mfx_lib/ext/asc/CMakeLists.txt
+++ b/_studio/mfx_lib/ext/asc/CMakeLists.txt
@@ -38,7 +38,6 @@ target_sources(asc_ext
 target_link_libraries(asc_ext
   PRIVATE
     cmrt_cross_platform_hw
-    asc
 )
 
 include(sources_ext.cmake OPTIONAL)
\ No newline at end of file
diff --git a/_studio/mfx_lib/ext/asc/include/asc_cm.h b/_studio/mfx_lib/ext/asc/include/asc_cm.h
index c5a9721773..4f44166a41 100644
--- a/_studio/mfx_lib/ext/asc/include/asc_cm.h
+++ b/_studio/mfx_lib/ext/asc/include/asc_cm.h
@@ -49,6 +49,7 @@ typedef struct ASCvideoBufferCm: public ASCVidSample
 
 class ASC_Cm: public ASC
 {
+using ASC::Init;
 public:
     ASC_Cm();
     virtual ~ASC_Cm(){}
@@ -122,6 +123,7 @@ class ASC_Cm: public ASC
 
     mfxStatus RunFrame(SurfaceIndex *idxFrom, mfxU32 parity);
     mfxStatus RunFrame(mfxHDLPair frameHDL, mfxU32 parity);
+    mfxStatus RunFrame(mfxU8 *frame, mfxU32 parity);
 
     mfxStatus CreateCmSurface2D(mfxHDLPair pSrcPair, CmSurface2D* & pCmSurface2D, SurfaceIndex* &pCmSrcIndex);
     mfxStatus CreateCmKernels();
@@ -152,13 +154,13 @@ class ASC_Cm: public ASC
     mfxStatus PutFrameProgressive(mfxHDLPair surface);
     mfxStatus PutFrameProgressive(mfxHDL surface);
     mfxStatus PutFrameProgressive(SurfaceIndex* idxSurf);
+    mfxStatus PutFrameProgressive(mfxU8 *frame, mfxI32 Pitch);
+
     
     mfxStatus PutFrameInterlaced(mfxHDLPair surface);
     mfxStatus PutFrameInterlaced(mfxHDL surface);
     mfxStatus PutFrameInterlaced(SurfaceIndex* idxSurf);
     mfxStatus PutFrameInterlaced(mfxU8 *frame, mfxI32 Pitch);
-    using ASC::RunFrame;
-    using ASC::PutFrameProgressive;
 
     virtual mfxStatus calc_RaCa_Surf(mfxHDLPair surface, mfxF64& rscs);
 //private:
diff --git a/_studio/mfx_lib/ext/asc/src/asc_cm.cpp b/_studio/mfx_lib/ext/asc/src/asc_cm.cpp
index b57c8f1a9f..5a4380cb5c 100644
--- a/_studio/mfx_lib/ext/asc/src/asc_cm.cpp
+++ b/_studio/mfx_lib/ext/asc/src/asc_cm.cpp
@@ -411,6 +411,18 @@ mfxStatus ASC_Cm::RunFrame(mfxHDLPair frameHDL, mfxU32 parity)
     return MFX_ERR_NONE;
 }
 
+mfxStatus ASC_Cm::RunFrame(mfxU8 *frame, mfxU32 parity) {
+    if (!m_ASCinitialized)
+        return MFX_ERR_NOT_INITIALIZED;
+    m_videoData[ASCCurrent_Frame]->frame_number = m_videoData[ASCReference_Frame]->frame_number + 1;
+    (this->*(resizeFunc))(frame, m_width, m_height, m_pitch, (ASCLayers)0, parity);
+    RsCsCalc();
+    DetectShotChangeFrame();
+    Put_LTR_Hint();
+    GeneralBufferRotation();
+    return MFX_ERR_NONE;
+}
+
 mfxStatus ASC_Cm::CreateCmSurface2D(mfxHDLPair pSrcPair, CmSurface2D* & pCmSurface2D, SurfaceIndex* &pCmSrcIndex)
 {
     INT cmSts = 0;
@@ -684,6 +696,19 @@ mfxStatus ASC_Cm::PutFrameProgressive(mfxHDL surface)
     return sts;
 }
 
+mfxStatus ASC_Cm::PutFrameProgressive(mfxU8 *frame, mfxI32 Pitch) {
+    mfxStatus sts;
+    if (Pitch > 0) {
+        sts = SetPitch(Pitch);
+        SCD_CHECK_MFX_ERR(sts);
+    }
+
+    sts = RunFrame(frame, ASCTopField);
+    SCD_CHECK_MFX_ERR(sts);
+    m_dataReady = (sts == MFX_ERR_NONE);
+    return sts;
+}
+
 mfxStatus ASC_Cm::PutFrameInterlaced(mfxU8 *frame, mfxI32 Pitch) {
     mfxStatus sts;
 
diff --git a/_studio/shared/asc/CMakeLists.txt b/_studio/shared/asc/CMakeLists.txt
index 9cbfb067df..6129e3795f 100644
--- a/_studio/shared/asc/CMakeLists.txt
+++ b/_studio/shared/asc/CMakeLists.txt
@@ -64,4 +64,5 @@ target_link_libraries(asc
   PRIVATE
     mfx_sdl_properties
     umc
+    $<$<BOOL:${MFX_ENABLE_EXT}>:mfx_ext>
   )
diff --git a/_studio/shared/asc/include/asc.h b/_studio/shared/asc/include/asc.h
index cb64827d83..bc0e2b4815 100644
--- a/_studio/shared/asc/include/asc.h
+++ b/_studio/shared/asc/include/asc.h
@@ -188,7 +188,6 @@ class ASC {
     void InitStruct();
     mfxStatus VidRead_Init();
     void VidSample_Init();
-    virtual mfxStatus VidSample_Alloc();
     void SubSampleASC_ImagePro(mfxU8 *frame, mfxI32 srcWidth, mfxI32 srcHeight, mfxI32 inputPitch, ASCLayers dstIdx, mfxU32 parity);
     void SubSampleASC_ImageInt(mfxU8 *frame, mfxI32 srcWidth, mfxI32 srcHeight, mfxI32 inputPitch, ASCLayers dstIdx, mfxU32 parity);
     bool CompareStats(mfxU8 current, mfxU8 reference);
@@ -245,10 +244,6 @@ class ASC {
     static mfxI32 Get_CpuFeature_SSE41();
 
     virtual mfxStatus calc_RaCa_Surf(mfxHDLPair surface, mfxF64& rscs);
-
-    mfxStatus RunFrame(mfxU8* frame, mfxU32 parity);
-    mfxStatus PutFrameProgressive(mfxU8* frame, mfxI32 Pitch);
-
 protected:
     ASCVidSample** m_videoData;
 };
diff --git a/_studio/shared/asc/include/asc_defs.h b/_studio/shared/asc/include/asc_defs.h
index bee2303533..543009bade 100644
--- a/_studio/shared/asc/include/asc_defs.h
+++ b/_studio/shared/asc/include/asc_defs.h
@@ -18,13 +18,13 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-#ifndef __ASC_DEFS_H__
-#define __ASC_DEFS_H__
-
 #include <stdint.h>
 
 #include "mfx_config.h"
 
+#ifndef __ASC_DEFS_H__
+#define __ASC_DEFS_H__
+
 #define ASCTUNEDATA       0
 
 #undef  NULL
diff --git a/_studio/shared/asc/src/asc.cpp b/_studio/shared/asc/src/asc.cpp
index 25b2ca114d..97e8db29f9 100644
--- a/_studio/shared/asc/src/asc.cpp
+++ b/_studio/shared/asc/src/asc.cpp
@@ -332,13 +332,6 @@ void ASC::VidSample_Init() {
     }
 }
 
-mfxStatus ASC::VidSample_Alloc()
-{
-    for (mfxI32 i = 0; i < ASCVIDEOSTATSBUF; i++)
-        SCD_CHECK_MFX_ERR(m_videoData[i]->layer.InitFrame(m_dataIn->layer));
-    return MFX_ERR_NONE;
-}
-
 void ASC::SetUltraFastDetection() {
     m_support->size = ASCSmall_Size;
     resizeFunc = &ASC::SubSampleASC_ImagePro;
@@ -461,7 +454,6 @@ mfxStatus ASC::Init(mfxI32 Width,
 
     VidSample_Init();
     Setup_Environment();
-    VidSample_Alloc();
 
     sts = VidRead_Init();
     SCD_CHECK_MFX_ERR(sts);
@@ -1171,29 +1163,4 @@ void ASC::VidSample_dispose()
     free(m_frameBkp);
 }
 
-mfxStatus ASC::RunFrame(mfxU8* frame, mfxU32 parity) {
-    if (!m_ASCinitialized)
-        return MFX_ERR_NOT_INITIALIZED;
-    m_videoData[ASCCurrent_Frame]->frame_number = m_videoData[ASCReference_Frame]->frame_number + 1;
-    (this->*(resizeFunc))(frame, m_width, m_height, m_pitch, (ASCLayers)0, parity);
-    RsCsCalc();
-    DetectShotChangeFrame();
-    Put_LTR_Hint();
-    GeneralBufferRotation();
-    return MFX_ERR_NONE;
-}
-
-mfxStatus ASC::PutFrameProgressive(mfxU8* frame, mfxI32 Pitch) {
-    mfxStatus sts;
-    if (Pitch > 0) {
-        sts = SetPitch(Pitch);
-        SCD_CHECK_MFX_ERR(sts);
-    }
-
-    sts = RunFrame(frame, ASCTopField);
-    SCD_CHECK_MFX_ERR(sts);
-    m_dataReady = (sts == MFX_ERR_NONE);
-    return sts;
-}
-
 }