Merge pull request #2200 from HaiboZhu/Add_binary_address_RELEASES_v1.5Firefox39

Add binary package address in RELEASES

Makefile

@@ -33,8 +33,8 @@ GMP_API_BRANCH=Firefox39
 CCASFLAGS=$(CFLAGS)
 STATIC_LDFLAGS=-lstdc++
 
-VERSION=1.4
-SHAREDLIBVERSION=0
+VERSION=1.5
+SHAREDLIBVERSION=1
 
 ifeq (,$(wildcard $(SRC_PATH)gmp-api))
 HAVE_GMP_API=No

RELEASES

@@ -1,6 +1,34 @@
 
 Releases
 -----------
+v1.5.0
+------
+- Correct a typo in codec return value (github issue#2046, cmUnkonwReason -> cmUnknownReason)
+- Added Codec demo and auto build script for WP8
+- Decoder support of 'Constrained High Profile' of H.264
+- Encoder support of CABAC of H.264
+- Encoder support of input frame rate 60
+- Improved syntax of gaps_in_frame_num_value_allowed_flag in encoder
+- Improved memory usage for multi-threading in encoder
+- Added VUI info for base layer in encoder
+- Added encoder interface to get external setting of iMaxQp and iMinQp for rate control
+- Bug fixes for Rate Control, multi-threading and simulcasting in encoder
+- Bug fixes for NoDelay API, ParseOnly functions, error-concealment off functiond and error-detection in decoder
+- Bug fixes for UT
+- Fixes to avoid valgrind warnings, potential crash and calculation overflow
+- Merged files for decoder/encoder and remove unused files
+- Improvements on build scripts, UT, error-protection in decoder, input param checking in encoder, assembly for 64bit support, downsampling, logging and documentation
+
+Note:
+'Constrained High Profile' = 'Constrained Baseline Profile' plus:
+- CABAC
+- Intra 8x8 mode support
+- 8x8 transform
+- QP scaling matrices
+- QP per chroma component
+- Mono 4:0:0 (experimental)
+- Weighted prediction
+
 v1.4.0
 ------
 - Decoder new interface of DecodeFrameNoDelay
@@ -67,6 +95,17 @@ Binaries
 These binary releases are distributed under this license:
 http://www.openh264.org/BINARY_LICENSE.txt
 
+v1.5.0
+------
+http://ciscobinary.openh264.org/libopenh264-1.5.0-android19.so.bz2
+http://ciscobinary.openh264.org/libopenh264-1.5.0-ios.a.bz2
+http://ciscobinary.openh264.org/libopenh264-1.5.0-linux32.so.bz2
+http://ciscobinary.openh264.org/libopenh264-1.5.0-linux64.so.bz2
+http://ciscobinary.openh264.org/libopenh264-1.5.0-osx32.dylib.bz2
+http://ciscobinary.openh264.org/libopenh264-1.5.0-osx64.dylib.bz2
+http://ciscobinary.openh264.org/openh264-1.5.0-win32msvc.dll.bz2
+http://ciscobinary.openh264.org/openh264-1.5.0-win64msvc.dll.bz2
+
 v1.4.0
 ------
 http://ciscobinary.openh264.org/libopenh264-1.4.0-android19.so.bz2

codec/api/svc/codec_def.h

@@ -80,7 +80,7 @@ typedef enum {
 typedef enum {
   cmResultSuccess,          ///< successful
   cmInitParaError,          ///< parameters are invalid
-  cmUnkonwReason,
+  cmUnknownReason,
   cmMallocMemeError,        ///< malloc a memory error
   cmInitExpected,           ///< initial action is expected
   cmUnsupportedData

codec/api/svc/codec_ver.h

@@ -4,12 +4,12 @@
 
 #include "codec_app_def.h"
 
-static const OpenH264Version g_stCodecVersion  = {1, 4, 1, 0};
-static const char* const g_strCodecVer  = "OpenH264 version:1.4.1.0";
+static const OpenH264Version g_stCodecVersion  = {1, 5, 0, 0};
+static const char* const g_strCodecVer  = "OpenH264 version:1.5.0.0";
 
 #define OPENH264_MAJOR (1)
-#define OPENH264_MINOR (4)
-#define OPENH264_REVISION (1)
+#define OPENH264_MINOR (5)
+#define OPENH264_REVISION (0)
 #define OPENH264_RESERVED (0)
 
 #endif  // CODEC_VER_H

codec/common/inc/crt_util_safe_x.h

@@ -79,7 +79,7 @@ typedef struct TagWelsTime {
 
 int32_t   WelsSnprintf (char* buffer,  int32_t sizeOfBuffer,  const char* format, ...);
 char*   WelsStrncpy (char* dest, int32_t sizeInBytes, const char* src);
-char*   WelsStrcat (char* dest, int32_t sizeInBytes, const char* src);
+char*   WelsStrcat (char* dest, uint32_t sizeInBytes, const char* src);
 int32_t   WelsVsnprintf (char* buffer, int32_t sizeOfBuffer, const char* format, va_list argptr);
 
 WelsFileHandle*        WelsFopen (const char* filename,  const char* mode);

codec/common/src/crt_util_safe_x.cpp

@@ -242,9 +242,11 @@ int32_t WelsStrftime (char* pBuffer, int32_t iSize, const char* kpFormat, const
 #endif
 
 
-char* WelsStrcat (char* pDest, int32_t iSizeInBytes, const char* kpSrc) {
-  int32_t iCurLen = (int32_t)strlen (pDest);
-  return WelsStrncpy (pDest + iCurLen, iSizeInBytes - iCurLen, kpSrc);
+char* WelsStrcat (char* pDest, uint32_t uiSizeInBytes, const char* kpSrc) {
+  uint32_t uiCurLen = (uint32_t) strlen (pDest);
+  if (uiSizeInBytes > uiCurLen)
+    return WelsStrncpy (pDest + uiCurLen, uiSizeInBytes - uiCurLen, kpSrc);
+  return pDest;
 }
 
 int32_t WelsFwrite (const void* kpBuffer, int32_t iSize, int32_t iCount, WelsFileHandle* pFp) {

codec/common/src/deblocking_common.cpp

@@ -21,14 +21,14 @@ void DeblockLumaLt4_c (uint8_t* pPix, int32_t iStrideX, int32_t iStrideY, int32_
         bool bDetaP2P0 =  WELS_ABS (p2 - p0) < iBeta;
         bool bDetaQ2Q0 =  WELS_ABS (q2 - q0) < iBeta;
         if (bDetaP2P0) {
-          pPix[-2 * iStrideX] = p1 + WELS_CLIP3 ((p2 + ((p0 + q0 + 1) >> 1) - (p1 << 1)) >> 1, -iTc0, iTc0);
+          pPix[-2 * iStrideX] = p1 + WELS_CLIP3 ((p2 + ((p0 + q0 + 1) >> 1) - (p1 * (1 << 1))) >> 1, -iTc0, iTc0);
           iTc++;
         }
         if (bDetaQ2Q0) {
-          pPix[iStrideX] = q1 + WELS_CLIP3 ((q2 + ((p0 + q0 + 1) >> 1) - (q1 << 1)) >> 1, -iTc0, iTc0);
+          pPix[iStrideX] = q1 + WELS_CLIP3 ((q2 + ((p0 + q0 + 1) >> 1) - (q1 * (1 << 1))) >> 1, -iTc0, iTc0);
           iTc++;
         }
-        int32_t iDeta = WELS_CLIP3 ((((q0 - p0) << 2) + (p1 - q1) + 4) >> 3, -iTc, iTc);
+        int32_t iDeta = WELS_CLIP3 ((((q0 - p0) * (1 << 2)) + (p1 - q1) + 4) >> 3, -iTc, iTc);
         pPix[-iStrideX] = WelsClip1 (p0 + iDeta);     /* p0' */
         pPix[0]  = WelsClip1 (q0 - iDeta);     /* q0' */
       }
@@ -56,23 +56,23 @@ void DeblockLumaEq4_c (uint8_t* pPix, int32_t iStrideX, int32_t iStrideY, int32_
         bool bDetaQ2Q0 =  WELS_ABS (q2 - q0) < iBeta;
         if (bDetaP2P0) {
           const int32_t p3 = pPix[-4 * iStrideX];
-          pPix[-iStrideX] = (p2 + (p1 << 1) + (p0 << 1) + (q0 << 1) + q1 + 4) >> 3;   //p0
+          pPix[-iStrideX] = (p2 + (p1 * (1 << 1)) + (p0 * (1 << 1)) + (q0 * (1 << 1)) + q1 + 4) >> 3;   //p0
           pPix[-2 * iStrideX] = (p2 + p1 + p0 + q0 + 2) >> 2;                         //p1
-          pPix[-3 * iStrideX] = ((p3 << 1) + p2 + (p2 << 1) + p1 + p0 + q0 + 4) >> 3; //p2
+          pPix[-3 * iStrideX] = ((p3 * (1 << 1)) + p2 + (p2 * (1 << 1)) + p1 + p0 + q0 + 4) >> 3; //p2
         } else {
-          pPix[-1 * iStrideX] = ((p1 << 1) + p0 + q1 + 2) >> 2;                       //p0
+          pPix[-1 * iStrideX] = ((p1 * (1 << 1)) + p0 + q1 + 2) >> 2;                       //p0
         }
         if (bDetaQ2Q0) {
           const int32_t q3 = pPix[3 * iStrideX];
-          pPix[0] = (p1 + (p0 << 1) + (q0 << 1) + (q1 << 1) + q2 + 4) >> 3;           //q0
+          pPix[0] = (p1 + (p0 * (1 << 1)) + (q0 * (1 << 1)) + (q1 * (1 << 1)) + q2 + 4) >> 3;           //q0
           pPix[iStrideX] = (p0 + q0 + q1 + q2 + 2) >> 2;                              //q1
-          pPix[2 * iStrideX] = ((q3 << 1) + q2 + (q2 << 1) + q1 + q0 + p0 + 4) >> 3;  //q2
+          pPix[2 * iStrideX] = ((q3 * (1 << 1)) + q2 + (q2 * (1 << 1)) + q1 + q0 + p0 + 4) >> 3;  //q2
         } else {
-          pPix[0] = ((q1 << 1) + q0 + p1 + 2) >> 2;                                   //q0
+          pPix[0] = ((q1 * (1 << 1)) + q0 + p1 + 2) >> 2;                                   //q0
         }
       } else {
-        pPix[-iStrideX] = ((p1 << 1) + p0 + q1 + 2) >> 2;   //p0
-        pPix[ 0] = ((q1 << 1) + q0 + p1 + 2) >> 2;          //q0
+        pPix[-iStrideX] = ((p1 * (1 << 1)) + p0 + q1 + 2) >> 2;   //p0
+        pPix[ 0] = ((q1 * (1 << 1)) + q0 + p1 + 2) >> 2;          //q0
       }
     }
     pPix += iStrideY;
@@ -107,7 +107,7 @@ void DeblockChromaLt4_c (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int
       bDetaP1P0 =  WELS_ABS (p1 - p0) < iBeta;
       bDetaQ1Q0 = WELS_ABS (q1 - q0) < iBeta;
       if (bDetaP0Q0 && bDetaP1P0 && bDetaQ1Q0) {
-        iDeta = WELS_CLIP3 ((((q0 - p0) << 2) + (p1 - q1) + 4) >> 3, -iTc0, iTc0);
+        iDeta = WELS_CLIP3 ((((q0 - p0) * (1 << 2)) + (p1 - q1) + 4) >> 3, -iTc0, iTc0);
         pPixCb[-iStrideX] = WelsClip1 (p0 + iDeta);     /* p0' */
         pPixCb[0]  = WelsClip1 (q0 - iDeta);     /* q0' */
       }
@@ -123,7 +123,7 @@ void DeblockChromaLt4_c (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int
       bDetaQ1Q0 = WELS_ABS (q1 - q0) < iBeta;
 
       if (bDetaP0Q0 && bDetaP1P0 && bDetaQ1Q0) {
-        iDeta = WELS_CLIP3 ((((q0 - p0) << 2) + (p1 - q1) + 4) >> 3, -iTc0, iTc0);
+        iDeta = WELS_CLIP3 ((((q0 - p0) * (1 << 2)) + (p1 - q1) + 4) >> 3, -iTc0, iTc0);
         pPixCr[-iStrideX] = WelsClip1 (p0 + iDeta);     /* p0' */
         pPixCr[0]  = WelsClip1 (q0 - iDeta);     /* q0' */
       }
@@ -146,8 +146,8 @@ void DeblockChromaEq4_c (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int
     bDetaP1P0 = WELS_ABS (p1 - p0) < iBeta;
     bDetaQ1Q0 = WELS_ABS (q1 - q0) < iBeta;
     if (bDetaP0Q0 && bDetaP1P0 && bDetaQ1Q0) {
-      pPixCb[-iStrideX] = ((p1 << 1) + p0 + q1 + 2) >> 2;     /* p0' */
-      pPixCb[0]  = ((q1 << 1) + q0 + p1 + 2) >> 2;     /* q0' */
+      pPixCb[-iStrideX] = ((p1 * (1 << 1)) + p0 + q1 + 2) >> 2;     /* p0' */
+      pPixCb[0]  = ((q1 * (1 << 1)) + q0 + p1 + 2) >> 2;     /* q0' */
     }
 
     //cr
@@ -159,8 +159,8 @@ void DeblockChromaEq4_c (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int
     bDetaP1P0 = WELS_ABS (p1 - p0) < iBeta;
     bDetaQ1Q0 = WELS_ABS (q1 - q0) < iBeta;
     if (bDetaP0Q0 && bDetaP1P0 && bDetaQ1Q0) {
-      pPixCr[-iStrideX] = ((p1 << 1) + p0 + q1 + 2) >> 2;     /* p0' */
-      pPixCr[0]  = ((q1 << 1) + q0 + p1 + 2) >> 2;     /* q0' */
+      pPixCr[-iStrideX] = ((p1 * (1 << 1)) + p0 + q1 + 2) >> 2;     /* p0' */
+      pPixCr[0]  = ((q1 * (1 << 1)) + q0 + p1 + 2) >> 2;     /* q0' */
     }
     pPixCr += iStrideY;
     pPixCb += iStrideY;
@@ -198,7 +198,7 @@ void DeblockChromaLt42_c (uint8_t* pPixCbCr, int32_t iStrideX, int32_t iStrideY,
       bDetaP1P0 =  WELS_ABS (p1 - p0) < iBeta;
       bDetaQ1Q0 = WELS_ABS (q1 - q0) < iBeta;
       if (bDetaP0Q0 && bDetaP1P0 && bDetaQ1Q0) {
-        iDeta = WELS_CLIP3 ((((q0 - p0) << 2) + (p1 - q1) + 4) >> 3, -iTc0, iTc0);
+        iDeta = WELS_CLIP3 ((((q0 - p0) * (1 << 2)) + (p1 - q1) + 4) >> 3, -iTc0, iTc0);
         pPixCbCr[-iStrideX] = WelsClip1 (p0 + iDeta);     /* p0' */
         pPixCbCr[0]  = WelsClip1 (q0 - iDeta);     /* q0' */
       }
@@ -221,8 +221,8 @@ void DeblockChromaEq42_c (uint8_t* pPixCbCr, int32_t iStrideX, int32_t iStrideY,
     bDetaP1P0 = WELS_ABS (p1 - p0) < iBeta;
     bDetaQ1Q0 = WELS_ABS (q1 - q0) < iBeta;
     if (bDetaP0Q0 && bDetaP1P0 && bDetaQ1Q0) {
-      pPixCbCr[-iStrideX] = ((p1 << 1) + p0 + q1 + 2) >> 2;     /* p0' */
-      pPixCbCr[0]  = ((q1 << 1) + q0 + p1 + 2) >> 2;     /* q0' */
+      pPixCbCr[-iStrideX] = ((p1 * (1 << 1)) + p0 + q1 + 2) >> 2;     /* p0' */
+      pPixCbCr[0]  = ((q1 * (1 << 1)) + q0 + p1 + 2) >> 2;     /* q0' */
     }
 
     pPixCbCr += iStrideY;

codec/common/src/utils.cpp

@@ -50,7 +50,7 @@ float WelsCalcPsnr (const void* kpTarPic,
 
 void WelsLog (SLogContext* logCtx, int32_t iLevel, const char* kpFmt, ...) {
   va_list vl;
-  char pTraceTag[MAX_LOG_SIZE];
+  char pTraceTag[MAX_LOG_SIZE] = {0};
   switch (iLevel) {
   case WELS_LOG_ERROR:
     WelsSnprintf (pTraceTag, MAX_LOG_SIZE, "[OpenH264] this = 0x%p, Error:", logCtx->pCodecInstance);

codec/decoder/core/inc/dec_golomb.h

@@ -179,7 +179,7 @@ static inline uint32_t BsGetUe (PBitStringAux pBs, uint32_t* pCode) {
     DUMP_BITS (pBs->uiCurBits, pBs->pCurBuf, pBs->iLeftBits, iLeadingZeroBits, iAllowedBytes, iReadBytes);
   }
 
-  *pCode = ((1 << iLeadingZeroBits) - 1 + iValue);
+  *pCode = ((1u << iLeadingZeroBits) - 1 + iValue);
   return ERR_NONE;
 }
 

codec/decoder/core/inc/error_code.h

@@ -184,7 +184,9 @@ ERR_INFO_NO_IDR_PIC             = ERR_INFO_LOGIC_BASE,  // NO IDR picture availa
 ERR_INFO_EC_NO_NEIGHBOUR_MBS,
 ERR_INFO_EC_UNEXPECTED_MB_TYPE,
 ERR_INFO_EC_NO_ENOUGH_NEIGHBOUR_MBS,
+ERR_INFO_DUPLICATE_FRAME_NUM,
 //for LTR
+ERR_INFO_INVALID_MMCO_NUM,
 ERR_INFO_INVALID_MMCO_OPCODE_BASE,
 ERR_INFO_INVALID_MMCO_SHORT2UNUSED,
 EER_INFO_INVALID_MMCO_LONG2UNUSED,
@@ -194,6 +196,7 @@ ERR_INFO_INVALID_MMCO_REF_NUM_NOT_ENOUGH,
 ERR_INFO_INVALID_MMCO_LONG_TERM_IDX_EXCEED_MAX,
 //for CABAC
 ERR_CABAC_NO_BS_TO_READ,
+ERR_CABAC_UNEXPECTED_VALUE,
 //for scaling list
 ERR_SCALING_LIST_DELTA_SCALE,
 };

codec/decoder/core/src/au_parser.cpp

@@ -837,31 +837,39 @@ bool CheckSpsActive (PWelsDecoderContext pCtx, PSps pSps, bool bUseSubsetFlag) {
   }
   // Pre-active, will be used soon
   if (bUseSubsetFlag) {
-    if (pSps->iMbWidth > 0  && pSps->iMbHeight > 0 && pCtx->bSubspsAvailFlags[pSps->iSpsId]
-        && pCtx->pAccessUnitList->uiAvailUnitsNum > 0) {
-      int i = 0, iNum = (int32_t) pCtx->pAccessUnitList->uiAvailUnitsNum;
-      while (i < iNum) {
-        PNalUnit pNalUnit = pCtx->pAccessUnitList->pNalUnitsList[i];
-        if (pNalUnit->sNalData.sVclNal.bSliceHeaderExtFlag) { //ext data
-          PSps pNextUsedSps = pNalUnit->sNalData.sVclNal.sSliceHeaderExt.sSliceHeader.pSps;
-          if (pNextUsedSps->iSpsId == pSps->iSpsId)
-            return true;
+    if (pSps->iMbWidth > 0 && pSps->iMbHeight > 0 && pCtx->bSubspsAvailFlags[pSps->iSpsId]) {
+      if (pCtx->iTotalNumMbRec > 0) {
+        return true;
+      }
+      if (pCtx->pAccessUnitList->uiAvailUnitsNum > 0) {
+        int i = 0, iNum = (int32_t) pCtx->pAccessUnitList->uiAvailUnitsNum;
+        while (i < iNum) {
+          PNalUnit pNalUnit = pCtx->pAccessUnitList->pNalUnitsList[i];
+          if (pNalUnit->sNalData.sVclNal.bSliceHeaderExtFlag) { //ext data
+            PSps pNextUsedSps = pNalUnit->sNalData.sVclNal.sSliceHeaderExt.sSliceHeader.pSps;
+            if (pNextUsedSps->iSpsId == pSps->iSpsId)
+              return true;
+          }
+          ++i;
         }
-        ++i;
       }
     }
   } else {
-    if (pSps->iMbWidth > 0  && pSps->iMbHeight > 0 && pCtx->bSpsAvailFlags[pSps->iSpsId]
-        && pCtx->pAccessUnitList->uiAvailUnitsNum > 0) {
-      int i = 0, iNum = (int32_t) pCtx->pAccessUnitList->uiAvailUnitsNum;
-      while (i < iNum) {
-        PNalUnit pNalUnit = pCtx->pAccessUnitList->pNalUnitsList[i];
-        if (!pNalUnit->sNalData.sVclNal.bSliceHeaderExtFlag) { //non-ext data
-          PSps pNextUsedSps = pNalUnit->sNalData.sVclNal.sSliceHeaderExt.sSliceHeader.pSps;
-          if (pNextUsedSps->iSpsId == pSps->iSpsId)
-            return true;
+    if (pSps->iMbWidth > 0 && pSps->iMbHeight > 0 && pCtx->bSpsAvailFlags[pSps->iSpsId]) {
+      if (pCtx->iTotalNumMbRec > 0) {
+        return true;
+      }
+      if (pCtx->pAccessUnitList->uiAvailUnitsNum > 0) {
+        int i = 0, iNum = (int32_t) pCtx->pAccessUnitList->uiAvailUnitsNum;
+        while (i < iNum) {
+          PNalUnit pNalUnit = pCtx->pAccessUnitList->pNalUnitsList[i];
+          if (!pNalUnit->sNalData.sVclNal.bSliceHeaderExtFlag) { //non-ext data
+            PSps pNextUsedSps = pNalUnit->sNalData.sVclNal.sSliceHeaderExt.sSliceHeader.pSps;
+            if (pNextUsedSps->iSpsId == pSps->iSpsId)
+              return true;
+          }
+          ++i;
         }
-        ++i;
       }
     }
   }
@@ -1035,8 +1043,8 @@ int32_t ParseSps (PWelsDecoderContext pCtx, PBitStringAux pBsAux, int32_t* pPicW
   pSps->bGapsInFrameNumValueAllowedFlag = !!uiCode;
   WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //pic_width_in_mbs_minus1
   pSps->iMbWidth = PIC_WIDTH_IN_MBS_OFFSET + uiCode;
-  if (pSps->iMbWidth > MAX_MB_SIZE) {
-    WelsLog (& (pCtx->sLogCtx), WELS_LOG_ERROR, "pic_width_in_mbs(%d) exceeds the maximum allowed!", pSps->iMbWidth);
+  if (pSps->iMbWidth > MAX_MB_SIZE || pSps->iMbWidth == 0) {
+    WelsLog (& (pCtx->sLogCtx), WELS_LOG_ERROR, "pic_width_in_mbs(%d) invalid!", pSps->iMbWidth);
     return  GENERATE_ERROR_NO (ERR_LEVEL_PARAM_SETS, ERR_INFO_INVALID_MAX_MB_SIZE);
   }
   if (((uint64_t)pSps->iMbWidth * (uint64_t)pSps->iMbWidth) > (uint64_t) (8 * pSLevelLimits->uiMaxFS)) {
@@ -1045,8 +1053,8 @@ int32_t ParseSps (PWelsDecoderContext pCtx, PBitStringAux pBsAux, int32_t* pPicW
   }
   WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //pic_height_in_map_units_minus1
   pSps->iMbHeight = PIC_HEIGHT_IN_MAP_UNITS_OFFSET + uiCode;
-  if (pSps->iMbHeight > MAX_MB_SIZE) {
-    WelsLog (& (pCtx->sLogCtx), WELS_LOG_ERROR, "pic_height_in_mbs(%d) exceeds the maximum allowed!", pSps->iMbHeight);
+  if (pSps->iMbHeight > MAX_MB_SIZE || pSps->iMbHeight == 0) {
+    WelsLog (& (pCtx->sLogCtx), WELS_LOG_ERROR, "pic_height_in_mbs(%d) invalid!", pSps->iMbHeight);
     return  GENERATE_ERROR_NO (ERR_LEVEL_PARAM_SETS, ERR_INFO_INVALID_MAX_MB_SIZE);
   }
   if (((uint64_t)pSps->iMbHeight * (uint64_t)pSps->iMbHeight) > (uint64_t) (8 * pSLevelLimits->uiMaxFS)) {

codec/decoder/core/src/cabac_decoder.cpp

@@ -273,7 +273,10 @@ int32_t DecodeExpBypassCabac (PWelsCabacDecEngine pDecEngine, int32_t iCount, ui
       iSymTmp += (1 << iCount);
       ++iCount;
     }
-  } while (uiCode != 0);
+  } while (uiCode != 0 && iCount != 16);
+  if (iCount == 16) {
+    return ERR_CABAC_UNEXPECTED_VALUE;
+  }
 
   while (iCount--) {
     WELS_READ_VERIFY (DecodeBypassCabac (pDecEngine, uiCode));

codec/decoder/core/src/decode_slice.cpp

@@ -1453,7 +1453,7 @@ int32_t WelsActualDecodeMbCavlcISlice (PWelsDecoderContext pCtx) {
     } else { //non-MB_TYPE_INTRA16x16
       if (pCurLayer->pTransformSize8x8Flag[iMbXy]) {
         for (iId8x8 = 0; iId8x8 < 4; iId8x8++) {
-          iMbResProperty = (IS_INTRA (pCurLayer->pMbType[iMbXy])) ? LUMA_DC_AC_INTRA : LUMA_DC_AC_INTER;
+          iMbResProperty = (IS_INTRA (pCurLayer->pMbType[iMbXy])) ? LUMA_DC_AC_INTRA_8 : LUMA_DC_AC_INTER_8;
           if (uiCbpL & (1 << iId8x8)) {
             int32_t iIndex = (iId8x8 << 2);
             for (iId4x4 = 0; iId4x4 < 4; iId4x4++) {
@@ -1815,7 +1815,7 @@ int32_t WelsActualDecodeMbCavlcPSlice (PWelsDecoderContext pCtx) {
     } else { //non-MB_TYPE_INTRA16x16
       if (pCurLayer->pTransformSize8x8Flag[iMbXy]) {
         for (iId8x8 = 0; iId8x8 < 4; iId8x8++) {
-          iMbResProperty = (IS_INTRA (pCurLayer->pMbType[iMbXy])) ? LUMA_DC_AC_INTRA : LUMA_DC_AC_INTER;
+          iMbResProperty = (IS_INTRA (pCurLayer->pMbType[iMbXy])) ? LUMA_DC_AC_INTRA_8 : LUMA_DC_AC_INTER_8;
           if (uiCbpL & (1 << iId8x8)) {
             int32_t iIndex = (iId8x8 << 2);
             for (iId4x4 = 0; iId4x4 < 4; iId4x4++) {

codec/decoder/core/src/decoder_core.cpp

@@ -389,25 +389,25 @@ int32_t ParseDecRefPicMarking (PWelsDecoderContext pCtx, PBitStringAux pBs, PSli
       int32_t iIdx = 0;
       do {
         WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //memory_management_control_operation
-        const int32_t kiMmco = uiCode;
+        const uint32_t kuiMmco = uiCode;
 
-        kpRefMarking->sMmcoRef[iIdx].uiMmcoType = kiMmco;
-        if (kiMmco == MMCO_END)
+        kpRefMarking->sMmcoRef[iIdx].uiMmcoType = kuiMmco;
+        if (kuiMmco == MMCO_END)
           break;
 
-        if (kiMmco == MMCO_SHORT2UNUSED || kiMmco == MMCO_SHORT2LONG) {
+        if (kuiMmco == MMCO_SHORT2UNUSED || kuiMmco == MMCO_SHORT2LONG) {
           WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //difference_of_pic_nums_minus1
           kpRefMarking->sMmcoRef[iIdx].iDiffOfPicNum = 1 + uiCode;
           kpRefMarking->sMmcoRef[iIdx].iShortFrameNum = (pSh->iFrameNum - kpRefMarking->sMmcoRef[iIdx].iDiffOfPicNum) & ((
                 1 << pSps->uiLog2MaxFrameNum) - 1);
-        } else if (kiMmco == MMCO_LONG2UNUSED) {
+        } else if (kuiMmco == MMCO_LONG2UNUSED) {
           WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //long_term_pic_num
           kpRefMarking->sMmcoRef[iIdx].uiLongTermPicNum = uiCode;
         }
-        if (kiMmco == MMCO_SHORT2LONG || kiMmco == MMCO_LONG) {
+        if (kuiMmco == MMCO_SHORT2LONG || kuiMmco == MMCO_LONG) {
           WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //long_term_frame_idx
           kpRefMarking->sMmcoRef[iIdx].iLongTermFrameIdx = uiCode;
-        } else if (kiMmco == MMCO_SET_MAX_LONG) {
+        } else if (kuiMmco == MMCO_SET_MAX_LONG) {
           WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //max_long_term_frame_idx_plus1
           kpRefMarking->sMmcoRef[iIdx].iMaxLongTermFrameIdx = -1 + uiCode;
         }
@@ -690,6 +690,8 @@ int32_t ParseSliceHeaderSyntaxs (PWelsDecoderContext pCtx, PBitStringAux pBs, co
 
   // first_mb_in_slice
   WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //first_mb_in_slice
+  WELS_CHECK_SE_UPPER_ERROR (uiCode, 36863u, "first_mb_in_slice", GENERATE_ERROR_NO (ERR_LEVEL_SLICE_HEADER,
+                             ERR_INFO_INVALID_FIRST_MB_IN_SLICE));
   pSliceHead->iFirstMbInSlice = uiCode;
 
   WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //slice_type
@@ -721,13 +723,10 @@ int32_t ParseSliceHeaderSyntaxs (PWelsDecoderContext pCtx, PBitStringAux pBs, co
   pSliceHead->eSliceType = static_cast <EWelsSliceType> (uiSliceType);
 
   WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //pic_parameter_set_id
+  WELS_CHECK_SE_UPPER_ERROR (uiCode, (MAX_PPS_COUNT - 1), "iPpsId out of range", GENERATE_ERROR_NO (ERR_LEVEL_SLICE_HEADER,
+                             ERR_INFO_PPS_ID_OVERFLOW));
   iPpsId = uiCode;
 
-  if (iPpsId >= MAX_PPS_COUNT) {
-    WelsLog (pLogCtx, WELS_LOG_WARNING, "iPpsId out of range");
-    return GENERATE_ERROR_NO (ERR_LEVEL_SLICE_HEADER, ERR_INFO_PPS_ID_OVERFLOW);
-  }
-
   //add check PPS available here
   if (pCtx->bPpsAvailFlags[iPpsId] == false) {
     pCtx->sDecoderStatistics.iPpsReportErrorNum++;
@@ -808,7 +807,7 @@ int32_t ParseSliceHeaderSyntaxs (PWelsDecoderContext pCtx, PBitStringAux pBs, co
     return GENERATE_ERROR_NO (ERR_LEVEL_SLICE_HEADER, ERR_INFO_NO_PARAM_SETS);
   }
   // check first_mb_in_slice
-  WELS_CHECK_SE_UPPER_ERROR ((uint32_t) (pSliceHead->iFirstMbInSlice), pSps->uiTotalMbCount, "first_mb_in_slice",
+  WELS_CHECK_SE_UPPER_ERROR ((uint32_t) (pSliceHead->iFirstMbInSlice), (pSps->uiTotalMbCount - 1), "first_mb_in_slice",
                              GENERATE_ERROR_NO (ERR_LEVEL_SLICE_HEADER, ERR_INFO_INVALID_FIRST_MB_IN_SLICE));
   WELS_READ_VERIFY (BsGetBits (pBs, pSps->uiLog2MaxFrameNum, &uiCode)); //frame_num
   pSliceHead->iFrameNum = uiCode;
@@ -939,9 +938,8 @@ int32_t ParseSliceHeaderSyntaxs (PWelsDecoderContext pCtx, PBitStringAux pBs, co
   if (pPps->bEntropyCodingModeFlag) {
     if (pSliceHead->eSliceType != I_SLICE && pSliceHead->eSliceType != SI_SLICE) {
       WELS_READ_VERIFY (BsGetUe (pBs, &uiCode));
+      WELS_CHECK_SE_UPPER_ERROR (uiCode, SLICE_HEADER_CABAC_INIT_IDC_MAX, "cabac_init_idc", ERR_INFO_INVALID_CABAC_INIT_IDC);
       pSliceHead->iCabacInitIdc = uiCode;
-      WELS_CHECK_SE_UPPER_ERROR (pSliceHead->iCabacInitIdc, SLICE_HEADER_CABAC_INIT_IDC_MAX, "cabac_init_idc",
-                                 ERR_INFO_INVALID_CABAC_INIT_IDC);
     } else
       pSliceHead->iCabacInitIdc = 0;
   }
@@ -2360,6 +2358,8 @@ int32_t DecodeCurrentAccessUnit (PWelsDecoderContext pCtx, uint8_t** ppDst, SBuf
       if (uiNalRefIdc > 0) {
         iRet = WelsMarkAsRef (pCtx);
         if (iRet != ERR_NONE) {
+          if (iRet == ERR_INFO_DUPLICATE_FRAME_NUM)
+            pCtx->iErrorCode |= dsBitstreamError;
           if (pCtx->eErrorConMethod == ERROR_CON_DISABLE) {
             pCtx->pDec = NULL;
             return iRet;

codec/decoder/core/src/error_concealment.cpp

@@ -224,23 +224,23 @@ void DoMbECMvCopy (PWelsDecoderContext pCtx, PPicture pDec, PPicture pRef, int32
       iPicHeightBottomLimit = (pMCRefMem->iPicHeight - pCtx->sFrameCrop.iTopOffset * 2);
     }
     // further make sure no need to expand picture
-    int32_t iMinLeftOffset = (iPicWidthLeftLimit + 2) << 2;
-    int32_t iMaxRightOffset = ((iPicWidthRightLimit - 19) << 2);
-    int32_t iMinTopOffset = (iPicHeightTopLimit + 2) << 2;
-    int32_t iMaxBottomOffset = ((iPicHeightBottomLimit - 19) << 2);
+    int32_t iMinLeftOffset = (iPicWidthLeftLimit + 2) * (1 << 2);
+    int32_t iMaxRightOffset = ((iPicWidthRightLimit - 19) * (1 << 2));
+    int32_t iMinTopOffset = (iPicHeightTopLimit + 2) * (1 << 2);
+    int32_t iMaxBottomOffset = ((iPicHeightBottomLimit - 19) * (1 << 2));
     if (iFullMVx < iMinLeftOffset) {
-      iFullMVx = (iFullMVx >> 2) << 2;
+      iFullMVx = (iFullMVx >> 2) * (1 << 2);
       iFullMVx = WELS_MAX (iPicWidthLeftLimit, iFullMVx);
     } else if (iFullMVx > iMaxRightOffset) {
-      iFullMVx = (iFullMVx >> 2) << 2;
-      iFullMVx = WELS_MIN (((iPicWidthRightLimit - 17) << 2), iFullMVx);
+      iFullMVx = (iFullMVx >> 2) * (1 << 2);
+      iFullMVx = WELS_MIN (((iPicWidthRightLimit - 17) * (1 << 2)), iFullMVx);
     }
     if (iFullMVy < iMinTopOffset) {
-      iFullMVy = (iFullMVy >> 2) << 2;
+      iFullMVy = (iFullMVy >> 2) * (1 << 2);
       iFullMVy = WELS_MAX (iPicHeightTopLimit, iFullMVy);
     } else if (iFullMVy > iMaxBottomOffset) {
-      iFullMVy = (iFullMVy >> 2) << 2;
-      iFullMVy = WELS_MIN (((iPicHeightBottomLimit - 17) << 2), iFullMVy);
+      iFullMVy = (iFullMVy >> 2) * (1 << 2);
+      iFullMVy = WELS_MIN (((iPicHeightBottomLimit - 17) * (1 << 2)), iFullMVy);
     }
     iMVs[0] = iFullMVx - (iMbXInPix << 2);
     iMVs[1] = iFullMVy - (iMbYInPix << 2);
@@ -431,6 +431,7 @@ void DoErrorConSliceMVCopy (PWelsDecoderContext pCtx) {
 //Mark erroneous frame as Ref Pic into DPB
 int32_t MarkECFrameAsRef (PWelsDecoderContext pCtx) {
   int32_t iRet = WelsMarkAsRef (pCtx);
+  // Under EC mode, the ERR_INFO_DUPLICATE_FRAME_NUM does not need to be process
   if (iRet != ERR_NONE) {
     return iRet;
   }

codec/decoder/core/src/manage_dec_ref.cpp

@@ -294,6 +294,7 @@ int32_t WelsMarkAsRef (PWelsDecoderContext pCtx) {
       if (iRet != ERR_NONE) {
         if (pCtx->eErrorConMethod != ERROR_CON_DISABLE) {
           iRet = RemainOneBufferInDpbForEC (pCtx);
+          WELS_VERIFY_RETURN_IF (iRet, iRet);
         } else {
           return iRet;
         }
@@ -309,6 +310,7 @@ int32_t WelsMarkAsRef (PWelsDecoderContext pCtx) {
       if (iRet != ERR_NONE) {
         if (pCtx->eErrorConMethod != ERROR_CON_DISABLE) {
           iRet = RemainOneBufferInDpbForEC (pCtx);
+          WELS_VERIFY_RETURN_IF (iRet, iRet);
         } else {
           return iRet;
         }
@@ -320,11 +322,12 @@ int32_t WelsMarkAsRef (PWelsDecoderContext pCtx) {
     if (pRefPic->uiLongRefCount[LIST_0] + pRefPic->uiShortRefCount[LIST_0] >= WELS_MAX (1, pCtx->pSps->iNumRefFrames)) {
       if (pCtx->eErrorConMethod != ERROR_CON_DISABLE) {
         iRet = RemainOneBufferInDpbForEC (pCtx);
+        WELS_VERIFY_RETURN_IF (iRet, iRet);
       } else {
         return ERR_INFO_INVALID_MMCO_REF_NUM_OVERFLOW;
       }
     }
-    AddShortTermToList (pRefPic, pCtx->pDec);
+    iRet = AddShortTermToList (pRefPic, pCtx->pDec);
   }
 
   return iRet;
@@ -334,7 +337,7 @@ static int32_t MMCO (PWelsDecoderContext pCtx, PRefPicMarking pRefPicMarking) {
   PSps pSps = pCtx->pCurDqLayer->sLayerInfo.pSps;
   int32_t i = 0;
   int32_t iRet = ERR_NONE;
-  for (i = 0; pRefPicMarking->sMmcoRef[i].uiMmcoType != MMCO_END; i++) {
+  for (i = 0; i < MAX_MMCO_COUNT && pRefPicMarking->sMmcoRef[i].uiMmcoType != MMCO_END; i++) {
     uint32_t uiMmcoType = pRefPicMarking->sMmcoRef[i].uiMmcoType;
     int32_t iShortFrameNum = (pCtx->iFrameNum - pRefPicMarking->sMmcoRef[i].iDiffOfPicNum) & ((
                                1 << pSps->uiLog2MaxFrameNum) - 1);
@@ -349,6 +352,9 @@ static int32_t MMCO (PWelsDecoderContext pCtx, PRefPicMarking pRefPicMarking) {
       return iRet;
     }
   }
+  if (i == MAX_MMCO_COUNT) { //although Rec does not handle this condition, we here prohibit too many MMCO op
+    return ERR_INFO_INVALID_MMCO_NUM;
+  }
 
   return ERR_NONE;
 }
@@ -515,6 +521,15 @@ static int32_t AddShortTermToList (PRefPic pRefPic, PPicture pPic) {
   pPic->bIsLongRef = false;
   pPic->iLongTermFrameIdx = -1;
   if (pRefPic->uiShortRefCount[LIST_0] > 0) {
+    // Check the duplicate frame_num in short ref list
+    for (int32_t iPos = 0; iPos < pRefPic->uiShortRefCount[LIST_0]; iPos++) {
+      if (pPic->iFrameNum == pRefPic->pShortRefList[LIST_0][iPos]->iFrameNum) {
+        // Replace the previous ref pic with the new one with the same frame_num
+        pRefPic->pShortRefList[LIST_0][iPos] = pPic;
+        return ERR_INFO_DUPLICATE_FRAME_NUM;
+      }
+    }
+
     memmove (&pRefPic->pShortRefList[LIST_0][1], &pRefPic->pShortRefList[LIST_0][0],
              pRefPic->uiShortRefCount[LIST_0]*sizeof (PPicture));//confirmed_safe_unsafe_usage
   }

codec/decoder/core/src/parse_mb_syn_cabac.cpp

@@ -889,7 +889,7 @@ int32_t ParseResidualBlockCabac8x8 (PWelsNeighAvail pNeighAvail, uint8_t* pNonZe
     do {
       if (pSignificantMap[j] != 0) {
         i = pScanTable[ j ];
-        sTCoeff[i] = uiQp >= 36 ? ((pSignificantMap[j] * pDeQuantMul[i]) << (uiQp / 6 - 6)) : ((
+        sTCoeff[i] = uiQp >= 36 ? ((pSignificantMap[j] * pDeQuantMul[i]) * (1 << (uiQp / 6 - 6))) : ((
                        pSignificantMap[j] * pDeQuantMul[i] + (1 << (5 - uiQp / 6))) >> (6 - uiQp / 6));
       }
       ++j;

codec/decoder/core/src/parse_mb_syn_cavlc.cpp

@@ -981,7 +981,7 @@ int32_t WelsResidualBlockCavlc8x8 (SVlcTable* pVlcTable, uint8_t* pNonZeroCountC
     iCoeffNum += iRun[i] + 1; //FIXME add 1 earlier ?
     j = (iCoeffNum << 2) + iIdx4x4;
     j          = kpZigzagTable[ j ];
-    pTCoeff[j] = uiQp >= 36 ? ((iLevel[i] * kpDequantCoeff[j]) << (uiQp / 6 - 6))
+    pTCoeff[j] = uiQp >= 36 ? ((iLevel[i] * kpDequantCoeff[j]) * (1 << (uiQp / 6 - 6)))
                  : ((iLevel[i] * kpDequantCoeff[j] + (1 << (5 - uiQp / 6))) >> (6 - uiQp / 6));
   }
 

codec/decoder/core/src/rec_mb.cpp

@@ -243,8 +243,8 @@ void BaseMC (sMCRefMember* pMCRefMem, int32_t iXOffset, int32_t iYOffset, SMcFun
              int32_t iBlkWidth, int32_t iBlkHeight, int16_t iMVs[2]) {
   int32_t iFullMVx = (iXOffset << 2) + iMVs[0]; //quarter pixel
   int32_t iFullMVy = (iYOffset << 2) + iMVs[1];
-  iFullMVx = WELS_CLIP3 (iFullMVx, ((-PADDING_LENGTH + 2) << 2), ((pMCRefMem->iPicWidth + PADDING_LENGTH - 19) << 2));
-  iFullMVy = WELS_CLIP3 (iFullMVy, ((-PADDING_LENGTH + 2) << 2), ((pMCRefMem->iPicHeight + PADDING_LENGTH - 19) << 2));
+  iFullMVx = WELS_CLIP3 (iFullMVx, ((-PADDING_LENGTH + 2) * (1 << 2)), ((pMCRefMem->iPicWidth + PADDING_LENGTH - 19) * (1 << 2)));
+  iFullMVy = WELS_CLIP3 (iFullMVy, ((-PADDING_LENGTH + 2) * (1 << 2)), ((pMCRefMem->iPicHeight + PADDING_LENGTH - 19) * (1 << 2)));
 
   int32_t iSrcPixOffsetLuma = (iFullMVx >> 2) + (iFullMVy >> 2) * pMCRefMem->iSrcLineLuma;
   int32_t iSrcPixOffsetChroma = (iFullMVx >> 3) + (iFullMVy >> 3) * pMCRefMem->iSrcLineChroma;

codec/encoder/core/inc/param_svc.h

@@ -215,8 +215,8 @@ typedef struct TagWelsSvcCodingParam: SEncParamExt {
 
     SUsedPicRect.iLeft = 0;
     SUsedPicRect.iTop  = 0;
-    SUsedPicRect.iWidth = ((iPicWidth >> 1) << 1);
-    SUsedPicRect.iHeight = ((iPicHeight >> 1) << 1);
+    SUsedPicRect.iWidth = ((iPicWidth >> 1) * (1 << 1));
+    SUsedPicRect.iHeight = ((iPicHeight >> 1) * (1 << 1));
 
     iRCMode = pCodingParam.iRCMode;    // rc mode
 

codec/encoder/core/inc/svc_motion_estimate.h

@@ -336,10 +336,10 @@ inline void SetMvWithinIntegerMvRange (const int32_t kiMbWidth, const int32_t ki
                                        const int32_t kiMbY,
                                        const int32_t kiMaxMvRange,
                                        SMVUnitXY* pMvMin, SMVUnitXY* pMvMax) {
-pMvMin->iMvX = WELS_MAX (-1 * ((kiMbX + 1) << 4) + INTPEL_NEEDED_MARGIN, -1 * kiMaxMvRange);
-pMvMin->iMvY = WELS_MAX (-1 * ((kiMbY + 1) << 4) + INTPEL_NEEDED_MARGIN, -1 * kiMaxMvRange);
-pMvMax->iMvX = WELS_MIN (((kiMbWidth - kiMbX) << 4) - INTPEL_NEEDED_MARGIN, kiMaxMvRange);
-pMvMax->iMvY = WELS_MIN (((kiMbHeight - kiMbY) << 4) - INTPEL_NEEDED_MARGIN, kiMaxMvRange);
+pMvMin->iMvX = WELS_MAX (-1 * ((kiMbX + 1) * (1 << 4)) + INTPEL_NEEDED_MARGIN, -1 * kiMaxMvRange);
+pMvMin->iMvY = WELS_MAX (-1 * ((kiMbY + 1) * (1 << 4)) + INTPEL_NEEDED_MARGIN, -1 * kiMaxMvRange);
+pMvMax->iMvX = WELS_MIN (((kiMbWidth - kiMbX) * (1 << 4)) - INTPEL_NEEDED_MARGIN, kiMaxMvRange);
+pMvMax->iMvY = WELS_MIN (((kiMbHeight - kiMbY) * (1 << 4)) - INTPEL_NEEDED_MARGIN, kiMaxMvRange);
 }
 
 inline bool CheckMvInRange (const SMVUnitXY ksCurrentMv, const SMVUnitXY ksMinMv, const SMVUnitXY ksMaxMv) {

codec/encoder/core/src/encode_mb_aux.cpp

@@ -333,8 +333,8 @@ void WelsDctT4_c (int16_t* pDct, uint8_t* pPixel1, int32_t iStride1, uint8_t* pP
 
     pDct[i ]   = s[0] + s[1];
     pDct[kiI2] = s[0] - s[1];
-    pDct[kiI1] = (s[3] << 1) + s[2];
-    pDct[kiI3] = s[3] - (s[2] << 1);
+    pDct[kiI1] = (s[3] * (1 << 1)) + s[2];
+    pDct[kiI3] = s[3] - (s[2] * (1 << 1));
   }
 
   /* vertical transform */
@@ -350,8 +350,8 @@ void WelsDctT4_c (int16_t* pDct, uint8_t* pPixel1, int32_t iStride1, uint8_t* pP
 
     pDct[i  ]   = s[0] + s[1];
     pDct[kiI8 ] = s[0] - s[1];
-    pDct[kiI4 ] = (s[3] << 1) + s[2];
-    pDct[kiI12] = s[3] - (s[2] << 1);
+    pDct[kiI4 ] = (s[3] * (1 << 1)) + s[2];
+    pDct[kiI12] = s[3] - (s[2] * (1 << 1));
   }
 }
 

codec/encoder/core/src/set_mb_syn_cavlc.cpp

@@ -165,7 +165,7 @@ int32_t  WriteBlockResidualCavlc (SWelsFuncPtrList* pFuncList, int16_t* pCoffLev
   for (i = iTrailingOnes; i < iTotalCoeffs; i++) {
     int32_t iVal = iLevel[i];
 
-    iLevelCode = (iVal - 1) << 1;
+    iLevelCode = (iVal - 1) * (1 << 1);
     uiSign = (iLevelCode >> 31);
     iLevelCode = (iLevelCode ^ uiSign) + (uiSign << 1);
     iLevelCode -= ((i == iTrailingOnes) && (iTrailingOnes < 3)) << 1;

codec/encoder/core/src/svc_mode_decision.cpp

@@ -133,8 +133,8 @@ void SetMvBaseEnhancelayer (SWelsMD* pMd, SMB* pCurMb, const SMB* kpRefMb) {
     SMVUnitXY sMv;
     int32_t iRefMbPartIdx = ((pCurMb->iMbY & 0x01) << 1) + (pCurMb->iMbX & 0x01); //may be need modified
     int32_t iScan4RefPartIdx = g_kuiMbCountScan4Idx[ (iRefMbPartIdx << 2)];
-    sMv.iMvX = kpRefMb->sMv[iScan4RefPartIdx].iMvX << 1;
-    sMv.iMvY = kpRefMb->sMv[iScan4RefPartIdx].iMvY << 1;
+    sMv.iMvX = kpRefMb->sMv[iScan4RefPartIdx].iMvX * (1 << 1);
+    sMv.iMvY = kpRefMb->sMv[iScan4RefPartIdx].iMvY * (1 << 1);
 
     pMd->sMe.sMe16x16.sMvBase = sMv;
 

codec/encoder/core/src/svc_motion_estimate.cpp

@@ -65,8 +65,8 @@ static inline void UpdateMeResults (const SMVUnitXY ksBestMv, const uint32_t kiB
 }
 static inline void MeEndIntepelSearch (SWelsME* pMe) {
   /* -> qpel mv */
-  pMe->sMv.iMvX <<= 2;
-  pMe->sMv.iMvY <<= 2;
+  pMe->sMv.iMvX *= (1 << 2);
+  pMe->sMv.iMvY *= (1 << 2);
   pMe->uiSatdCost = pMe->uiSadCost;
 }
 
@@ -194,7 +194,7 @@ void WelsMotionEstimateSearchScrolled (SWelsFuncPtrList* pFuncList, SDqLayer* pC
   pMe->pRefMb = pMe->pColoRefMb + pMe->sMv.iMvY * kiStrideRef + pMe->sMv.iMvX;
   pMe->uiSadCost =
     pFuncList->sSampleDealingFuncs.pfSampleSad[pMe->uiBlockSize] (pMe->pEncMb, kiStrideEnc, pMe->pRefMb, kiStrideRef)
-    + COST_MVD (pMe->pMvdCost, (pMe->sMv.iMvX << 2) - pMe->sMvp.iMvX, (pMe->sMv.iMvY << 2) - pMe->sMvp.iMvY);
+    + COST_MVD (pMe->pMvdCost, (pMe->sMv.iMvX * (1 << 2)) - pMe->sMvp.iMvX, (pMe->sMv.iMvY * (1 << 2)) - pMe->sMvp.iMvY);
   MeEndIntepelSearch (pMe);
   pFuncList->pfCalculateSatd (pFuncList->sSampleDealingFuncs.pfSampleSatd[pMe->uiBlockSize], pMe, kiStrideEnc,
                               kiStrideRef);
@@ -235,7 +235,7 @@ bool WelsMotionEstimateInitialPoint (SWelsFuncPtrList* pFuncList, SWelsME* pMe,
   pRefMb = &pMe->pRefMb[sMv.iMvY * iStrideRef + sMv.iMvX];
 
   iBestSadCost = pSad (kpEncMb, iStrideEnc, pRefMb, iStrideRef);
-  iBestSadCost += COST_MVD (kpMvdCost, ((sMv.iMvX) << 2) - ksMvp.iMvX, ((sMv.iMvY) << 2) - ksMvp.iMvY);
+  iBestSadCost += COST_MVD (kpMvdCost, ((sMv.iMvX) * (1 << 2)) - ksMvp.iMvX, ((sMv.iMvY) * (1 << 2)) - ksMvp.iMvY);
 
   for (i = 0; i < kuiMvcNum; i++) {
     //clipping here is essential since some pOut-of-range MVC may happen here (i.e., refer to baseMV)
@@ -246,7 +246,7 @@ bool WelsMotionEstimateInitialPoint (SWelsFuncPtrList* pFuncList, SWelsME* pMe,
       pFref2 = &pMe->pRefMb[iMvc1 * iStrideRef + iMvc0];
 
       iSadCost = pSad (kpEncMb, iStrideEnc, pFref2, iStrideRef) +
-                 COST_MVD (kpMvdCost, (iMvc0 << 2) - ksMvp.iMvX, (iMvc1 << 2) - ksMvp.iMvY);
+                 COST_MVD (kpMvdCost, (iMvc0 * (1 << 2)) - ksMvp.iMvX, (iMvc1 * (1 << 2)) - ksMvp.iMvY);
 
       if (iSadCost < iBestSadCost) {
         sMv.iMvX = iMvc0;
@@ -333,8 +333,8 @@ void WelsDiamondSearch (SWelsFuncPtrList* pFuncList, SWelsME* pMe, SSlice* pSlic
   const SMVUnitXY ksMvStartMin    = pSlice->sMvStartMin;
   const SMVUnitXY ksMvStartMax    = pSlice->sMvStartMax;
 
-  int32_t iMvDx = ((pMe->sMv.iMvX) << 2) - pMe->sMvp.iMvX;
-  int32_t iMvDy = ((pMe->sMv.iMvY) << 2) - pMe->sMvp.iMvY;
+  int32_t iMvDx = ((pMe->sMv.iMvX) * (1 << 2)) - pMe->sMvp.iMvX;
+  int32_t iMvDy = ((pMe->sMv.iMvY) * (1 << 2)) - pMe->sMvp.iMvY;
 
   uint8_t* pRefMb = pFref;
   int32_t iBestCost = (pMe->uiSadCost);
@@ -355,8 +355,8 @@ void WelsDiamondSearch (SWelsFuncPtrList* pFuncList, SWelsME* pMe, SSlice* pSlic
     if (kbIsBestCostWorse)
       break;
 
-    iMvDx -= iX << 2 ;
-    iMvDy -= iY << 2 ;
+    iMvDx -= (iX * (1 << 2)) ;
+    iMvDy -= (iY * (1 << 2)) ;
 
     pRefMb -= (iX + iY * kiStrideRef);
 
@@ -384,7 +384,7 @@ bool CheckDirectionalMv (PSampleSadSatdCostFunc pSad, SWelsME* pMe,
       && CheckMvInRange (pMe->sDirectionalMv, ksMinMv, ksMaxMv)) {
     uint8_t* pRef = &pMe->pColoRefMb[kiMvY * kiRefStride + kiMvX];
     uint32_t uiCurrentSadCost = pSad (pMe->pEncMb, kiEncStride,  pRef, kiRefStride) +
-                                COST_MVD (pMe->pMvdCost, (kiMvX << 2) - pMe->sMvp.iMvX, (kiMvY << 2) - pMe->sMvp.iMvY);
+                                COST_MVD (pMe->pMvdCost, (kiMvX * (1 << 2)) - pMe->sMvp.iMvX, (kiMvY * (1 << 2)) - pMe->sMvp.iMvY);
     if (uiCurrentSadCost < pMe->uiSadCost) {
       iBestSadCost = uiCurrentSadCost;
       return true;
@@ -405,7 +405,7 @@ bool CheckDirectionalMvFalse (PSampleSadSatdCostFunc pSad, SWelsME* vpMe,
 #if defined (X86_ASM)
 void CalcMvdCostx8_c (uint16_t* pMvdCost, const int32_t kiStartMv, uint16_t* pMvdTable, const uint16_t kiFixedCost) {
   uint16_t* pBaseCost  = pMvdCost;
-  const int32_t kiOffset = (kiStartMv << 2);
+  const int32_t kiOffset = (kiStartMv * (1 << 2));
   uint16_t* pMvd  = pMvdTable + kiOffset;
   for (int32_t i = 0; i < 8; ++ i) {
     pBaseCost[i] = ((*pMvd) + kiFixedCost);
@@ -426,7 +426,7 @@ void VerticalFullSearchUsingSSE41 (SWelsFuncPtrList* pFuncList, SWelsME* pMe,
   int32_t iMinPos = kiCurMeBlockPixY + kiMinMv;
   int32_t iMaxPos = kiCurMeBlockPixY + kiMaxMv;
   int32_t iFixedMvd = * (pMvdTable - pMe->sMvp.iMvX);
-  uint16_t* pMvdCost  = & (pMvdTable[ (kiMinMv << 2) - pMe->sMvp.iMvY]);
+  uint16_t* pMvdCost  = & (pMvdTable[ (kiMinMv * (1 << 2)) - pMe->sMvp.iMvY]);
   int16_t iStartMv = 0;
 
 
@@ -476,7 +476,7 @@ void VerticalFullSearchUsingSSE41 (SWelsFuncPtrList* pFuncList, SWelsME* pMe,
     kpEncMb = pMe->pEncMb;
     pRef = &pMe->pColoRefMb[ (iTargetPos - kiCurMeBlockPix) * kiRefStride];
     while (iTargetPos < iMaxPos) {
-      const uint16_t uiMvdCost = pMvdCost[iStartMv << 2];
+      const uint16_t uiMvdCost = pMvdCost[iStartMv * (1 << 2)];
       uint32_t uiSadCost = pSad (kpEncMb, kiEncStride, pRef, kiRefStride) + (iFixedMvd + uiMvdCost);
       if (uiSadCost < uiBestCost) {
         uiBestCost = uiSadCost;
@@ -506,7 +506,7 @@ void HorizontalFullSearchUsingSSE41 (SWelsFuncPtrList* pFuncList, SWelsME* pMe,
   int32_t iMinPos = iCurMeBlockPixX + kiMinMv;
   int32_t iMaxPos = iCurMeBlockPixX + kiMaxMv;
   int32_t iFixedMvd = * (pMvdTable - pMe->sMvp.iMvY);
-  uint16_t* pMvdCost  = & (pMvdTable[ (kiMinMv << 2) - pMe->sMvp.iMvX]);
+  uint16_t* pMvdCost  = & (pMvdTable[ (kiMinMv * (1 << 2)) - pMe->sMvp.iMvX]);
   int16_t iStartMv = 0;
   uint8_t* pRef         = &pMe->pColoRefMb[kiMinMv];
   const int32_t kIsBlock16x16 = pMe->uiBlockSize == BLOCK_16x16;
@@ -536,7 +536,7 @@ void HorizontalFullSearchUsingSSE41 (SWelsFuncPtrList* pFuncList, SWelsME* pMe,
   }
   if (kiRemainingLoop8 > 0) {
     while (iTargetPos < iMaxPos) {
-      const uint16_t uiMvdCost = pMvdCost[iStartMv << 2];
+      const uint16_t uiMvdCost = pMvdCost[iStartMv * (1 << 2)];
       uint32_t uiSadCost = pSad (kpEncMb, kiEncStride, pRef, kiRefStride) + (iFixedMvd + uiMvdCost);
       if (uiSadCost < uiBestCost) {
         uiBestCost = uiSadCost;
@@ -575,14 +575,14 @@ void LineFullSearch_c (SWelsFuncPtrList* pFuncList, SWelsME* pMe,
     iFixedMvd = * (pMvdTable - pMe->sMvp.iMvX);
     iCurMeBlockPix = pMe->iCurMeBlockPixY;
     iStride = kiRefStride;
-    pMvdCost  = & (pMvdTable[ (iMinMv << 2) - pMe->sMvp.iMvY]);
+    pMvdCost  = & (pMvdTable[ (iMinMv * (1 << 2)) - pMe->sMvp.iMvY]);
   } else {
     iMinPos = kiCurMeBlockPixX + iMinMv;
     iMaxPos = kiCurMeBlockPixX + iMaxMv;
     iFixedMvd = * (pMvdTable - pMe->sMvp.iMvY);
     iCurMeBlockPix = pMe->iCurMeBlockPixX;
     iStride = 1;
-    pMvdCost  = & (pMvdTable[ (iMinMv << 2) - pMe->sMvp.iMvX]);
+    pMvdCost  = & (pMvdTable[ (iMinMv * (1 << 2)) - pMe->sMvp.iMvX]);
   }
   uint8_t* pRef            = &pMe->pColoRefMb[ iMinMv * iStride];
   uint32_t uiBestCost    = 0xFFFFFFFF;
@@ -906,10 +906,10 @@ bool SetFeatureSearchIn (SWelsFuncPtrList* pFunc,  const SWelsME& sMe,
   pFeatureSearchIn->pMvdCostX = sMe.pMvdCost - pFeatureSearchIn->iCurPixXQpel - sMe.sMvp.iMvX;
   pFeatureSearchIn->pMvdCostY = sMe.pMvdCost - pFeatureSearchIn->iCurPixYQpel - sMe.sMvp.iMvY;
 
-  pFeatureSearchIn->iMinQpelX = pFeatureSearchIn->iCurPixXQpel + ((pSlice->sMvStartMin.iMvX) << 2);
-  pFeatureSearchIn->iMinQpelY = pFeatureSearchIn->iCurPixYQpel + ((pSlice->sMvStartMin.iMvY) << 2);
-  pFeatureSearchIn->iMaxQpelX = pFeatureSearchIn->iCurPixXQpel + ((pSlice->sMvStartMax.iMvX) << 2);
-  pFeatureSearchIn->iMaxQpelY = pFeatureSearchIn->iCurPixYQpel + ((pSlice->sMvStartMax.iMvY) << 2);
+  pFeatureSearchIn->iMinQpelX = pFeatureSearchIn->iCurPixXQpel + ((pSlice->sMvStartMin.iMvX) * (1 << 2));
+  pFeatureSearchIn->iMinQpelY = pFeatureSearchIn->iCurPixYQpel + ((pSlice->sMvStartMin.iMvY) * (1 << 2));
+  pFeatureSearchIn->iMaxQpelX = pFeatureSearchIn->iCurPixXQpel + ((pSlice->sMvStartMax.iMvX) * (1 << 2));
+  pFeatureSearchIn->iMaxQpelY = pFeatureSearchIn->iCurPixYQpel + ((pSlice->sMvStartMax.iMvY) * (1 << 2));
 
   if (NULL == pFeatureSearchIn->pSad || NULL == pFeatureSearchIn->pTimesOfFeature
       || NULL == pFeatureSearchIn->pQpelLocationOfFeature) {

codec/encoder/plus/src/welsEncoderExt.cpp

@@ -408,7 +408,7 @@ int CWelsH264SVCEncoder ::EncodeFrameInternal (const SSourcePicture*  pSrcPic, S
   } else if ((kiEncoderReturn != ENC_RETURN_SUCCESS) && (kiEncoderReturn == ENC_RETURN_CORRECTED)) {
     WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_ERROR, "unexpected return(%d) from EncodeFrameInternal()!",
              kiEncoderReturn);
-    return cmUnkonwReason;
+    return cmUnknownReason;
   }
 
   UpdateStatistics (pSrcPic->uiTimeStamp, pBsInfo->eFrameType, pBsInfo->iFrameSizeInBytes, kiCurrentFrameMs);

gmpopenh264.info

@@ -1,4 +1,4 @@
 Name: gmpopenh264
 Description: GMP Plugin for OpenH264.
-Version: 1.4
+Version: 1.5
 APIs: encode-video[h264], decode-video[h264]

openh264.rc

@@ -24,8 +24,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,4,1,0
- PRODUCTVERSION 1,4,1,0
+ FILEVERSION 1,5,0,0
+ PRODUCTVERSION 1,5,0,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -43,12 +43,12 @@ BEGIN
             VALUE "Comments", "Cisco OpenH264 codec"
             VALUE "CompanyName", "Cisco Systems Inc."
             VALUE "FileDescription", "Cisco OpenH264 codec"
-            VALUE "FileVersion", "1.4.1.0"
+            VALUE "FileVersion", "1.5.0.0"
             VALUE "InternalName", "openh264.dll"
             VALUE "LegalCopyright", "© 2011-2015 Cisco and/or its affiliates. All rights reserved."
             VALUE "OriginalFilename", "openh264.dll"
             VALUE "ProductName", "Cisco OpenH264 codec"
-            VALUE "ProductVersion", "1.4.1.0"
+            VALUE "ProductVersion", "1.5.0.0"
         END
     END
     BLOCK "VarFileInfo"

test/api/encode_decode_api_test.cpp

@@ -204,7 +204,7 @@ class EncodeDecodeTestAPIBase : public EncodeDecodeTestBase {
     if (0 == iCheckTypeIndex)
       ASSERT_TRUE (rv == cmResultSuccess);
     else if (1 == iCheckTypeIndex)
-      ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnkonwReason);
+      ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnknownReason);
   }
 
   void EncDecOneFrame (const int iWidth, const int iHeight, const int iFrame, FILE* pfEnc) {
@@ -990,7 +990,7 @@ TEST_P (EncodeDecodeTestAPI, GetOptionLTR_ALLLTR) {
     if (m_LTR_Recover_Request.uiFeedbackType == IDR_RECOVERY_REQUEST) {
       ASSERT_TRUE (info.eFrameType == videoFrameTypeIDR);
     }
-    ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnkonwReason);
+    ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnknownReason);
     m_LTR_Recover_Request.uiFeedbackType = LTR_RECOVERY_REQUEST;
     m_LTR_Recover_Request.iCurrentFrameNum = rand() % 2 == 1 ? -rand() % 10000 : rand() % 10000;
     m_LTR_Recover_Request.uiIDRPicId = rand() % 2 == 1 ? -rand() % 10000 : rand() % 10000;
@@ -2277,7 +2277,7 @@ class DecodeCrashTestAPI : public ::testing::TestWithParam<EncodeDecodeFileParam
     memset (buf_.data(), iRandValue, (frameSize >> 2));
     memset (buf_.data() + (frameSize >> 2), rand() % 256, (frameSize - (frameSize >> 2)));
     int rv = encoder_->EncodeFrame (&EncPic, &info);
-    ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnkonwReason);
+    ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnknownReason);
   }
  protected:
   unsigned char* ucBuf_;
@@ -2562,7 +2562,7 @@ class DecodeParseAPI : public ::testing::TestWithParam<EncodeDecodeFileParamBase
       ASSERT_TRUE (iSize == iFrameSize);
     }
     int rv = encoder_->EncodeFrame (&EncPic, &info);
-    ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnkonwReason);
+    ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnknownReason);
   }
 
   void prepareParam (int iLayerNum, int iSliceNum, int width, int height, float framerate, SEncParamExt* pParam) {
@@ -3505,7 +3505,7 @@ class EncodeTestAPI : public ::testing::TestWithParam<EncodeOptionParam>, public
     if (0 == iCheckTypeIndex)
       ASSERT_TRUE (rv == cmResultSuccess) << "rv=" << rv;
     else if (1 == iCheckTypeIndex)
-      ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnkonwReason) << "rv=" << rv;
+      ASSERT_TRUE (rv == cmResultSuccess || rv == cmUnknownReason) << "rv=" << rv;
   }
 };
 

test/decoder/DecUT_DeblockCommon.cpp

@@ -122,7 +122,7 @@ void anchor_DeblockingLumaNormal (uint8_t* pPix, int32_t iStrideX, int32_t iStri
         iTc++;
       }
       // 8-467,468,469
-      iDelta = WELS_CLIP3 (((((q[0] - p[0]) << 2) + (p[1] - q[1]) + 4) >> 3), -1 * iTc, iTc);
+      iDelta = WELS_CLIP3 (((((q[0] - p[0]) * (1 << 2)) + (p[1] - q[1]) + 4) >> 3), -1 * iTc, iTc);
       pPix[iStrideX * -1] = WELS_CLIP3 ((p[0] + iDelta), 0, 255);
       pPix[0] = WELS_CLIP3 ((q[0] - iDelta), 0, 255);
     }
@@ -194,7 +194,7 @@ void anchor_DeblockingChromaNormal (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iS
     // filterSampleFlag, 8-460
     if (abs (p[0] - q[0]) < iAlpha && abs (p[1] - p[0]) < iBeta && abs (q[1] - q[0]) < iBeta) {
       // 8-467, 468, 469
-      iDelta = WELS_CLIP3 (((((q[0] - p[0]) << 2) + (p[1] - q[1]) + 4) >> 3), -1 * iTc, iTc);
+      iDelta = WELS_CLIP3 (((((q[0] - p[0]) * (1 << 2)) + (p[1] - q[1]) + 4) >> 3), -1 * iTc, iTc);
       pPixCb[iStrideX * -1] = WELS_CLIP3 ((p[0] + iDelta), 0, 255);
       pPixCb[iStrideX * 0 ] = WELS_CLIP3 ((q[0] - iDelta), 0, 255);
     }
@@ -209,7 +209,7 @@ void anchor_DeblockingChromaNormal (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iS
     // filterSampleFlag, 8-460
     if (abs (p[0] - q[0]) < iAlpha && abs (p[1] - p[0]) < iBeta && abs (q[1] - q[0]) < iBeta) {
       // 8-467, 468, 469
-      iDelta = WELS_CLIP3 (((((q[0] - p[0]) << 2) + (p[1] - q[1]) + 4) >> 3), -1 * iTc, iTc);
+      iDelta = WELS_CLIP3 (((((q[0] - p[0]) * (1 << 2)) + (p[1] - q[1]) + 4) >> 3), -1 * iTc, iTc);
       pPixCr[iStrideX * -1] = WELS_CLIP3 ((p[0] + iDelta), 0, 255);
       pPixCr[iStrideX * 0 ] = WELS_CLIP3 ((q[0] - iDelta), 0, 255);
     }