.gitattributes

@@ -1,7 +0,0 @@
-*.pdf filter=lfs diff=lfs merge=lfs -text
-*.yuv filter=lfs diff=lfs merge=lfs -text
-*.ivf filter=lfs diff=lfs merge=lfs -text
-*.jpg filter=lfs diff=lfs merge=lfs -text
-*.mpeg2 filter=lfs diff=lfs merge=lfs -text
-*.264 filter=lfs diff=lfs merge=lfs -text
-*.265 filter=lfs diff=lfs merge=lfs -text

CMakeLists.txt

@@ -24,7 +24,7 @@ cmake_policy(SET CMP0048 NEW) # version handled by project()
 
 
 # Througout this project MFX_VERSION refers to uAPI version and MEDIA_VERSION refers to product version
-set(MEDIA_VERSION 23.1.1) # auto-update
+set(MEDIA_VERSION 23.2.0) # auto-update
 set(MEDIA_VERSION_STR "${MEDIA_VERSION}${MEDIA_VERSION_EXTRA}" CACHE STRING "" FORCE)
 
 project(mfx1

CODEOWNERS

@@ -1,7 +1,7 @@
-*    apple.wang@intel.com carl.zhang@intel.com
-/api/include/ apple.wang@intel.com dmitry.v.rogozhkin@intel.com
+*    apple.wang@intel.com carl.zhang@intel.com felix.zhou@intel.com
+/api/include/ apple.wang@intel.com dmitry.v.rogozhkin@intel.com felix.zhou@intel.com
 
-CODEOWNERS      @Intel-Media-SDK/mediasdk-admin apple.wang@intel.com carl.zhang@intel.com
+CODEOWNERS      @Intel-Media-SDK/mediasdk-admin apple.wang@intel.com carl.zhang@intel.com felix.zhou@intel.com
 CMakeLists.txt  sherry.lin@intel.com
 
 # av1d
@@ -84,7 +84,7 @@ _studio/mfx_lib/encode_hw/vp9/  chunbo.chen@intel.com apple.wang@intel.com
 /_studio/shared/umc/codec/scene_analyzer/  furong.zhang@intel.com
 
 # tests:
-/tests/  dmitry.v.rogozhkin@intel.com apple.wang@intel.com
+/tests/  dmitry.v.rogozhkin@intel.com apple.wang@intel.com felix.zhou@intel.com
 
 # avc_fei:
 /_studio/mfx_lib/fei/  thomas.li@intel.com apple.wang@intel.com
@@ -102,22 +102,22 @@ _studio/mfx_lib/encode_hw/vp9/  chunbo.chen@intel.com apple.wang@intel.com
 /_studio/shared/include/mfxenctools-int.h  sergey.plotnikov@intel.com
 
 # samples:
-/samples/  apple.wang@intel.com
+/samples/  apple.wang@intel.com felix.zhou@intel.com
 
 # core:
-/_studio/mfx_lib/shared/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com
-/_studio/shared/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com
-/_studio/shared/umc/core/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com
-/_studio/shared/umc/io/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com
-/_studio/mfx_lib/cmrt_cross_platform/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com
-/_studio/mfx_lib/scheduler/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com
+/_studio/mfx_lib/shared/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com felix.zhou@intel.com
+/_studio/shared/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com felix.zhou@intel.com
+/_studio/shared/umc/core/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com felix.zhou@intel.com
+/_studio/shared/umc/io/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com felix.zhou@intel.com
+/_studio/mfx_lib/cmrt_cross_platform/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com felix.zhou@intel.com
+/_studio/mfx_lib/scheduler/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com felix.zhou@intel.com
 
 # android:
 /android/ @Intel-Media-SDK/mediasdk-admin
 *.mk @Intel-Media-SDK/mediasdk-admin
 
 # build:
-/builder/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com
+/builder/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com felix.zhou@intel.com
 
 # plugin:
-/_studio/mfx_lib/plugin/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com
+/_studio/mfx_lib/plugin/  apple.wang@intel.com dmitry.v.rogozhkin@intel.com felix.zhou@intel.com

README.rst

@@ -13,9 +13,9 @@ Intel® Media SDK provides a plain C API to access hardware-accelerated video de
 
 Media SDK is a part of Intel software stack for graphics:
 
-* `Linux Graphics Drivers <https://intel.com/linux-graphics-drivers>`_ - General Purpose GPU Drivers for Linux&ast; Operating Systems
+* Linux Graphics Drivers - General Purpose GPU Drivers for Linux* Operating Systems
 
-  * Visit `documentation <https://dgpu-docs.intel.com>`_ for instructions on installing, deploying, and updating Intel software to enable general purpose GPU (GPGPU) capabilities for Linux&ast;-based operating system distributions.
+  * Visit `documentation <https://dgpu-docs.intel.com>`_ for instructions on installing, deploying, and updating Intel software to enable general purpose GPU (GPGPU) capabilities for Linux*-based operating system distributions.
 
 Media SDK Support Matrix
 ------------------------

_studio/mfx_lib/decode/vp8/include/mfx_vp8_dec_decode_hw.h

@@ -118,7 +118,6 @@ class MFX_VP8_BoolDecoder
 
     void init(uint8_t *pBitStream, int32_t dataSize)
     {
-        dataSize = std::min(dataSize, 2);
         m_range = 255;
         m_bitcount = 8;
         m_pos = 0;
@@ -133,6 +132,10 @@ class MFX_VP8_BoolDecoder
     {
         uint32_t z = 0;
         int bit;
+
+        if (m_pos >= (uint32_t)m_input_size)
+            throw vp8_exception(MFX_ERR_MORE_DATA);
+
         for (bit = bits - 1; bit >= 0;bit--)
         {
             z |= (decode_bit(prob) << bit);

_studio/mfx_lib/decode/vp8/include/mfx_vp8_dec_decode_vp8_defs.h

@@ -339,6 +339,27 @@ typedef struct _vp8_FrameData
 
 } // namespace UMC
 
+class vp8_exception
+{
+    public:
+
+        vp8_exception(int32_t status = -1)
+            : m_Status(status)
+        {}
+
+        virtual ~vp8_exception()
+        {}
+
+        int32_t GetStatus() const
+        {
+            return m_Status;
+        }
+
+    private:
+
+        int32_t m_Status;
+};
+
 #endif // __VP8_DEC_H__
 
 #endif // _MFX_VP8_DEC_DECODE_VP8_DEFS_H_

_studio/mfx_lib/decode/vp8/src/mfx_vp8_dec_decode_common.cpp

@@ -61,6 +61,10 @@ namespace VP8DecodeCommon
                 start_code_found = true;
                 // move to frame tag
                 p_bitstream -= 3;
+
+                if (n_bytes_offset < 3)
+                    MFX_RETURN(MFX_ERR_INVALID_VIDEO_PARAM);
+
                 n_bytes_offset -= 3;
                 break;
             }