Fix for issue 3385135 "source code cleanup" engine part
- remove commented code
- remove code under #if 0
- remove macro FILE_LOWER_CASE as it is not used
- remove macro #if 1
- remove TIMESCALE_BUG macro, and all code under this macro as it is not used
- remove following unused functions:
    * M4MCS_getExifInfo
    * M4MCS_registerAudioEncoderExtended
    * M4MCS_registerVideoDecoderExtended
    * M4MCS_registerAudioDecoderExtended
    * M4MCS_registerVideoEncoderExtended

Change-Id: I8e2916d956af6d381ae1962fedc61a8b48f60ce2
diff --git a/libvideoeditor/lvpp/VideoEditorTools.cpp b/libvideoeditor/lvpp/VideoEditorTools.cpp
index 9a43896..ad5cbc5 100755
--- a/libvideoeditor/lvpp/VideoEditorTools.cpp
+++ b/libvideoeditor/lvpp/VideoEditorTools.cpp
@@ -1281,16 +1281,6 @@
             u16_pix4 = *( (M4VIFI_UInt16 *) (pu8_rgbn + u32_stride_rgb + CST_RGB_16_SIZE));

 

             /* Unpack RGB565 to 8bit R, G, B */

-#if 0

-            /* (x,y) */

-            GET_RGB565(i32_r00,i32_g00,i32_b00,u16_pix1);

-            /* (x+1,y) */

-            GET_RGB565(i32_r10,i32_g10,i32_b10,u16_pix2);

-            /* (x,y+1) */

-            GET_RGB565(i32_r01,i32_g01,i32_b01,u16_pix3);

-            /* (x+1,y+1) */

-            GET_RGB565(i32_r11,i32_g11,i32_b11,u16_pix4);

-#else

             /* (x,y) */

             GET_RGB565(i32_b00,i32_g00,i32_r00,u16_pix1);

             /* (x+1,y) */

@@ -1299,8 +1289,6 @@
             GET_RGB565(i32_b01,i32_g01,i32_r01,u16_pix3);

             /* (x+1,y+1) */

             GET_RGB565(i32_b11,i32_g11,i32_r11,u16_pix4);

-#endif

-#if 1 /* Solution to avoid green effects due to transparency */

             /* If RGB is transparent color (0, 63, 0), we transform it to white (31,63,31) */

             if(i32_b00 == 0 && i32_g00 == 63 && i32_r00 == 0)

             {

@@ -1322,7 +1310,6 @@
                 i32_b11 = 31;

                 i32_r11 = 31;

             }

-#endif

             /* Convert RGB value to YUV */

             i32_u00 = U16(i32_r00, i32_g00, i32_b00);

             i32_v00 = V16(i32_r00, i32_g00, i32_b00);

@@ -1349,47 +1336,8 @@
             pu8_yn[1] = (M4VIFI_UInt8)i32_y10;

             pu8_ys[0] = (M4VIFI_UInt8)i32_y01;

             pu8_ys[1] = (M4VIFI_UInt8)i32_y11;

-#if 0 /* Temporary solution to avoid green effects due to transparency -> To be removed */

-            count_null = 4;

-            /* Store chroma data */

-            if(i32_b00 == 0 && i32_g00 == 63 && i32_r00 == 0)

-            {

-                i32_u00 = 0;

-                i32_v00 = 0;

-                count_null --;

-            }

-            if(i32_b10 == 0 && i32_g10 == 63 && i32_r10 == 0)

-            {

-                i32_u10 = 0;

-                i32_v10 = 0;

-                count_null --;

-            }

-            if(i32_b01 == 0 && i32_g01 == 63 && i32_r01 == 0)

-            {

-                i32_u01 = 0;

-                i32_v01 = 0;

-                count_null --;

-            }

-            if(i32_b11 == 0 && i32_g11 == 63 && i32_r11 == 0)

-            {

-                i32_u11 = 0;

-                i32_v11 = 0;

-                count_null --;

-            }

-

-            if(count_null == 0)

-            {

-#endif

             *pu8_u = (M4VIFI_UInt8)((i32_u00 + i32_u01 + i32_u10 + i32_u11 + 2) >> 2);

             *pu8_v = (M4VIFI_UInt8)((i32_v00 + i32_v01 + i32_v10 + i32_v11 + 2) >> 2);

-#if 0 /* Temporary solution to avoid green effects due to transparency -> To be removed */

-            }

-            else

-            {

-                *pu8_u = (M4VIFI_UInt8)((i32_u00 + i32_u01 + i32_u10 + i32_u11 + 2) / count_null);

-                *pu8_v = (M4VIFI_UInt8)((i32_v00 + i32_v01 + i32_v10 + i32_v11 + 2) / count_null);

-            }

-#endif

             /* Prepare for next column */

             pu8_rgbn += (CST_RGB_16_SIZE<<1);

             /* Update current Y plane line pointer*/

diff --git a/libvideoeditor/osal/inc/M4OSA_Memory.h b/libvideoeditor/osal/inc/M4OSA_Memory.h
index 7cb3d91..d80fff6 100755
--- a/libvideoeditor/osal/inc/M4OSA_Memory.h
+++ b/libvideoeditor/osal/inc/M4OSA_Memory.h
@@ -43,12 +43,6 @@
                                                                M4OSA_CoreID coreID,
                                                                M4OSA_Char* string);
 
-M4OSAL_MEMORY_EXPORT_TYPE extern M4OSA_MemAddr32 M4OSA_malloc (M4OSA_UInt32 size,
-                                                               M4OSA_CoreID coreID,
-                                                               M4OSA_Char* string);
-
-M4OSAL_MEMORY_EXPORT_TYPE extern M4OSA_Void  M4OSA_free   (M4OSA_MemAddr32 address);
-
 M4OSAL_MEMORY_EXPORT_TYPE extern M4OSA_ERR M4OSA_randInit(void);
 
 
diff --git a/libvideoeditor/osal/src/LVOSA_FileReader_optim.c b/libvideoeditor/osal/src/LVOSA_FileReader_optim.c
index 14da016..dc84eab 100755
--- a/libvideoeditor/osal/src/LVOSA_FileReader_optim.c
+++ b/libvideoeditor/osal/src/LVOSA_FileReader_optim.c
@@ -450,30 +450,6 @@
         err = errno;
         M4OSA_TRACE1_1("M4OSA_FileReader_CalculateSize ERR = 0x%x", err);
     }
-#if 0
-    fileSeekPosition = 0;
-    errno = apContext->FS->seek(apContext->aFileDesc, M4OSA_kFileSeekEnd, &fileSeekPosition);
-
-    if (M4NO_ERROR != errno)
-    {
-        apContext->readFilePos = M4OSA_EOF;
-        err = errno;
-        M4OSA_TRACE1_1("M4OSA_FileReader_CalculateSize ERR1 = 0x%x", err);
-    }
-    else
-    {
-        /* Retrieve size of the file */
-        errno = apContext->FS->getOption(apContext->aFileDesc,
-                                         M4OSA_kFileReadGetFilePosition,
-                                         (M4OSA_DataOption*) &apContext->fileSize);
-        if (M4NO_ERROR != errno)
-        {
-            err = errno;
-            M4OSA_TRACE1_1("M4OSA_FileReader_CalculateSize ERR2 = 0x%x", err);
-        }
-        apContext->readFilePos = apContext->fileSize;
-    }
-#endif
 #else
     ret_val = apContext->FS->pFctPtr_Seek(apContext->aFileDesc, 0, M4OSA_kFileSeekEnd, &errno);
 
diff --git a/libvideoeditor/osal/src/M4OSA_FileCommon.c b/libvideoeditor/osal/src/M4OSA_FileCommon.c
index a012ec0..1a2dc45 100755
--- a/libvideoeditor/osal/src/M4OSA_FileCommon.c
+++ b/libvideoeditor/osal/src/M4OSA_FileCommon.c
@@ -45,7 +45,6 @@
 #include "M4OSA_Memory.h"
 #include "M4OSA_CharStar.h"
 
-//#define FILE_LOWER_CASE //defined to support limitaion of lower case file system in sdcard.
 /**
  ************************************************************************
  * @brief      This function opens the provided URL and returns its context.
@@ -86,9 +85,6 @@
     FILE* pFileHandler = M4OSA_NULL;
     M4OSA_FileContext *pFileContext    = M4OSA_NULL;
 
-#ifdef FILE_LOWER_CASE
-    M4OSA_Char *tmpLowerCaseUrl = M4OSA_NULL;
-#endif
 
 #ifdef UTF_CONVERSION
     /*FB: to test the UTF16->UTF8 conversion into Video Artist*/
@@ -108,7 +104,6 @@
     printf("file open %s\n", tempConversionBuf);
 #endif /*UTF CONVERSION*/
 
-///*tmpLSA*/M4OSA_TRACE1_2("### M4OSA_fileCommonOpen %s 0x%X", pUrl, fileModeAccess);
     M4OSA_TRACE3_4("M4OSA_fileCommonOpen\t\tM4OSA_UInt16 %d\tM4OSA_Context* 0x%x\t"
         "M4OSA_Char* %s\tfileModeAccess %d", core_id, pContext, pUrl, fileModeAccess);
 
@@ -139,15 +134,6 @@
     M4OSA_DEBUG_IF1((M4OSA_FILE_WRITER == core_id) && !(fileModeAccess & M4OSA_kFileWrite),
         M4ERR_FILE_BAD_MODE_ACCESS, "M4OSA_fileCommonOpen: M4OSA_kFileWrite");
 
-#ifdef FILE_LOWER_CASE
-    tmpLowerCaseUrl = (M4OSA_Char*)M4OSA_32bitAlignedMalloc(strlen(pUrl) +1, 0, "conversion buf");
-    for(i=0; i<strlen(pUrl); i++)
-    {
-        tmpLowerCaseUrl[i] = M4OSA_chrToLower(pUrl[i]);
-    }
-    tmpLowerCaseUrl[i] = '\0'; //null terminate
-#endif
-
     /* Create flag necessary for opening file */
     if ((fileModeAccess & M4OSA_kFileRead) &&
         (fileModeAccess & M4OSA_kFileWrite)&&(fileModeAccess & M4OSA_kFileCreate))
@@ -189,12 +175,7 @@
     /*Free the temporary decoded buffer*/
     free(tempConversionBuf);
 #else /* UTF_CONVERSION */
-#ifdef FILE_LOWER_CASE
-    pFileHandler = fopen((const char *)tmpLowerCaseUrl, (const char *)mode);
-    free(tmpLowerCaseUrl);
-#else
     pFileHandler = fopen((const char *)pUrl, (const char *)mode);
-#endif
 #endif /* UTF_CONVERSION */
 
     if (M4OSA_NULL == pFileHandler)
@@ -326,7 +307,6 @@
     pFileContext->file_size = iSize;
 
     *pContext = pFileContext;
-//    /*tmpLSA*/M4OSA_TRACE1_1("### M4OSA_fileCommonOpen pFileContext 0x%X", pFileContext);
 
     return M4NO_ERROR;
 }
diff --git a/libvideoeditor/osal/src/M4OSA_Thread.c b/libvideoeditor/osal/src/M4OSA_Thread.c
index aa7666c..793c0e4 100755
--- a/libvideoeditor/osal/src/M4OSA_Thread.c
+++ b/libvideoeditor/osal/src/M4OSA_Thread.c
@@ -56,10 +56,6 @@
 
    M4OSA_mutexLock(threadContext->stateMutex, M4OSA_WAIT_FOREVER);
 
-   /*if(threadContext->startCallBack != M4OSA_NULL)
-   {
-      threadContext->startCallBack(threadContext, userData);
-   }*/
 
    threadContext->state = M4OSA_kThreadRunning;
 
@@ -156,11 +152,6 @@
    threadContext->name = M4OSA_NULL;
    threadContext->threadID = 0;
    threadContext->coreID = M4OSA_THREAD;
-/*
-   threadContext->userData = M4OSA_NULL;
-   threadContext->stopCallBack = M4OSA_NULL;
-   threadContext->startCallBack = M4OSA_NULL;
-*/
    threadContext->state = M4OSA_kThreadOpened;
    threadContext->priority = M4OSA_kThreadNormalPriority ;
 
@@ -256,29 +247,6 @@
          {
             if ( 0 == pthread_attr_setschedpolicy( &attribute, SCHED_OTHER ) )
             {
-#if 0
-                min = sched_get_priority_min( SCHED_OTHER );
-                max = sched_get_priority_max( SCHED_OTHER );
-
-                switch(threadContext->priority)
-                {
-                case M4OSA_kThreadLowestPriority:
-                    priority = min;
-                    break;
-                case M4OSA_kThreadLowPriority:
-                    priority = min + ( max - min ) / 4;
-                    break;
-                case M4OSA_kThreadNormalPriority:
-                    priority = min + ( max - min ) / 2;
-                    break;
-                case M4OSA_kThreadHighPriority:
-                    priority = max - ( max - min ) / 4;
-                    break;
-                case M4OSA_kThreadHighestPriority:
-                    priority = max;
-                    break;
-                }
-#else
                 /* Tentative patches to handle priorities in a better way : */
                 /* Use Android's predefined priorities (range +19..-20)
                  *rather than Linux ones (0..99)*/
@@ -313,7 +281,6 @@
                     priority = ANDROID_PRIORITY_URGENT_AUDIO;
                     break;
                 }
-#endif
                 sched.sched_priority = priority;
 
                 if ( 0 == pthread_attr_setschedparam( &attribute, &sched ) )
@@ -546,48 +513,6 @@
    return M4NO_ERROR;
 }
 
-
-
-
-#if(M4OSA_OPTIONID_THREAD_STARTED == M4OSA_TRUE)
-
-/*M4OSA_ERR M4OSA_SetThreadSyncStarted(M4OSA_Context context,
-                                 M4OSA_DataOption optionValue)
-{
-   M4OSA_ThreadContext* threadContext = (M4OSA_ThreadContext*)context ;
-
-   M4OSA_TRACE2_2("M4OSA_SetThreadSyncStarted\t\tM4OSA_Context 0x%x\t"
-                  "M4OSA_DataOption 0x%x", context, optionValue);
-
-   threadContext->startCallBack = (M4OSA_ThreadCallBack)optionValue;
-
-   return M4NO_ERROR;
-}*/
-
-#endif /*M4OSA_OPTIONID_THREAD_STARTED*/
-
-
-
-
-#if(M4OSA_OPTIONID_THREAD_STOPPED == M4OSA_TRUE)
-
-/*M4OSA_ERR M4OSA_SetThreadSyncStopped(M4OSA_Context context,
-                                 M4OSA_DataOption optionValue)
-{
-   M4OSA_ThreadContext* threadContext = (M4OSA_ThreadContext*)context;
-
-   M4OSA_TRACE2_2("M4OSA_SetThreadSyncStopped\t\tM4OSA_Context 0x%x\t"
-                  "M4OSA_DataOption 0x%x", context, optionValue);
-
-   threadContext->stopCallBack = (M4OSA_ThreadCallBack)optionValue;
-
-   return M4NO_ERROR;
-}*/
-
-#endif /*M4OSA_OPTIONID_THREAD_STOPPED*/
-
-
-
 #if(M4OSA_OPTIONID_THREAD_PRIORITY == M4OSA_TRUE)
 
 M4OSA_ERR M4OSA_SetThreadSyncPriority(M4OSA_Context context,
@@ -673,29 +598,6 @@
 
 #endif /*M4OSA_OPTIONID_THREAD_STACK_SIZE*/
 
-
-
-#if(M4OSA_OPTIONID_THREAD_USER_DATA == M4OSA_TRUE)
-
-/*M4OSA_ERR M4OSA_SetThreadSyncUserData(M4OSA_Context context,
-                                  M4OSA_DataOption optionValue)
-{
-   M4OSA_ThreadContext* threadContext = (M4OSA_ThreadContext*)context;
-
-   M4OSA_TRACE2_2("M4OSA_SetThreadSyncUserData\t\tM4OSA_Context 0x%x\t"
-                  "M4OSA_DataOption 0x%x", context, optionValue);
-
-   threadContext->userData = (M4OSA_Void*)optionValue;
-
-   return M4NO_ERROR;
-}*/
-
-#endif /*M4OSA_OPTIONID_THREAD_USER_DATA*/
-
-
-
-
-
 /**
  ************************************************************************
  * @brief      This method asks the core OSAL-Thread component to set the value
@@ -756,32 +658,6 @@
 
    switch(optionID)
    {
-#if(M4OSA_OPTIONID_THREAD_STARTED == M4OSA_TRUE)
-      /*case M4OSA_ThreadStarted:
-      {
-         err_code = M4OSA_SetThreadSyncStarted(context, optionValue);
-
-         break;
-      }*/
-#endif /*M4OSA_OPTIONID_THREAD_STARTED*/
-
-#if(M4OSA_OPTIONID_THREAD_STOPPED == M4OSA_TRUE)
-      /*case M4OSA_ThreadStopped:
-      {
-         err_code = M4OSA_SetThreadSyncStopped(context, optionValue);
-
-         break;
-      }*/
-#endif /*M4OSA_OPTIONID_THREAD_STOPPED*/
-
-#if(M4OSA_OPTIONID_THREAD_USER_DATA == M4OSA_TRUE)
-      /*case M4OSA_ThreadUserData:
-      {
-         err_code = M4OSA_SetThreadSyncUserData(context, optionValue);
-
-         break;
-      }*/
-#endif /*M4OSA_OPTIONID_THREAD_USER_DATA*/
 
 #if(M4OSA_OPTIONID_THREAD_PRIORITY == M4OSA_TRUE)
       case M4OSA_ThreadPriority:
@@ -876,38 +752,6 @@
 
    switch(optionID)
    {
-#if(M4OSA_OPTIONID_THREAD_STARTED == M4OSA_TRUE)
-      /*case M4OSA_ThreadStarted:
-      {
-         M4OSA_ThreadCallBack* startCallBack = (M4OSA_ThreadCallBack*)optionValue;
-
-         *startCallBack = threadContext->startCallBack;
-
-         return M4NO_ERROR;
-      }*/
-#endif /*M4OSA_OPTIONID_THREAD_STARTED*/
-
-#if(M4OSA_OPTIONID_THREAD_STOPPED == M4OSA_TRUE)
-      /*case M4OSA_ThreadStopped:
-      {
-         M4OSA_ThreadCallBack* stopCallBack = (M4OSA_ThreadCallBack*)optionValue;
-
-         *stopCallBack = threadContext->stopCallBack;
-
-         return M4NO_ERROR;
-      }*/
-#endif /*M4OSA_OPTIONID_THREAD_STOPPED*/
-
-#if(M4OSA_OPTIONID_THREAD_USER_DATA == M4OSA_TRUE)
-      /*case M4OSA_ThreadUserData:
-      {
-         M4OSA_Void** userData = (M4OSA_Void**)optionValue;
-
-         *userData = threadContext->userData;
-
-         return M4NO_ERROR;
-      }*/
-#endif /*M4OSA_OPTIONID_THREAD_USER_DATA*/
 
 #if(M4OSA_OPTIONID_THREAD_PRIORITY == M4OSA_TRUE)
       case M4OSA_ThreadPriority:
diff --git a/libvideoeditor/osal/src/M4PSW_MemoryInterface.c b/libvideoeditor/osal/src/M4PSW_MemoryInterface.c
index a069b9b..6c33fc1 100755
--- a/libvideoeditor/osal/src/M4PSW_MemoryInterface.c
+++ b/libvideoeditor/osal/src/M4PSW_MemoryInterface.c
@@ -68,60 +68,5 @@
     return Address;
 }
 
-/**
- ************************************************************************
- * @fn         M4OSA_MemAddr32 M4OSA_malloc(M4OSA_UInt32 size,
- *                                          M4OSA_CoreID coreID,
- *                                          M4OSA_Char* string)
- * @brief      this function allocates a memory block (at least 32 bits aligned)
- * @note
- * @param      size (IN): size of allocated block in bytes
- * @param      coreID (IN): identification of the caller component
- * @param      string (IN): description of the allocated block (null terminated)
- * @return     address of the allocated block, M4OSA_NULL if no memory available
- ************************************************************************
-*/
-
-M4OSA_MemAddr32 M4OSA_malloc(M4OSA_UInt32 size,
-                             M4OSA_CoreID coreID,
-                             M4OSA_Char* string)
-{
-    M4OSA_MemAddr32 Address = M4OSA_NULL;
-
-    /**
-     * If size is 0, malloc on WIN OS allocates a zero-length item in
-     * the heap and returns a valid pointer to that item.
-     * On other platforms, malloc could returns an invalid pointer
-     * So, DON'T allocate memory of 0 byte */
-    if (size == 0)
-    {
-        return Address;
-    }
-
-    if (size%4 != 0)
-    {
-        size = size + 4 - (size%4);
-    }
-
-    Address = (M4OSA_MemAddr32) malloc(size);
-
-    return Address;
-}
-
-
-/**
- ************************************************************************
- * @fn         M4OSA_Void M4OSA_free(M4OSA_MemAddr32 address)
- * @brief      this function free the provided memory block
- * @note       As in stlib.h, this function does nothing if address is NULL.
- * @param      address (IN): address of the block to free
- * @return     none
- ************************************************************************
-*/
-
-M4OSA_Void M4OSA_free (M4OSA_MemAddr32 address)
-{
-    free(address);
-}
 #endif
 
diff --git a/libvideoeditor/vss/inc/M4xVSS_Internal.h b/libvideoeditor/vss/inc/M4xVSS_Internal.h
index 9bed7b7..0f99632 100755
--- a/libvideoeditor/vss/inc/M4xVSS_Internal.h
+++ b/libvideoeditor/vss/inc/M4xVSS_Internal.h
@@ -335,9 +335,6 @@
     M4OSA_Bool                                bAudioMono;
     M4VIDEOEDITING_Bitrate                    OutputVideoBitrate;
     M4VIDEOEDITING_Bitrate                    OutputAudioBitrate;
-#ifdef TIMESCALE_BUG
-    M4OSA_UInt32                            OutputVideoTimescale;
-#endif
     M4OSA_Bool                                isBGM;
     /**< This boolean is used to know if the output file is already created or not */
     M4OSA_Bool                                isCreated;
@@ -389,17 +386,6 @@
  *            a JPEG by chunk mode.
  ******************************************************************************
 */
-#if 0
-typedef struct {
-    M4OSA_FileReadPointer*    m_pFileReadPtr;
-    M4OSA_Context            m_pJPEGFileIn;
-    M4OSA_Void*                m_pFileIn;
-    M4SPS_Stream            m_inputStream;
-    M4OSA_UInt32            m_total_read;
-    M4OSA_UInt32            m_fileSize;
-
-} M4xVSS_internalJpegChunkMode;
-#endif
 
 /**
  ******************************************************************************
diff --git a/libvideoeditor/vss/mcs/inc/M4MCS_API.h b/libvideoeditor/vss/mcs/inc/M4MCS_API.h
index 16c4fd9..2592fb4 100755
--- a/libvideoeditor/vss/mcs/inc/M4MCS_API.h
+++ b/libvideoeditor/vss/mcs/inc/M4MCS_API.h
@@ -658,113 +658,6 @@
                                     M4ENCODER_AudioGlobalInterface *pEncGlobalInterface);
 
 
-/**
- ******************************************************************************
- * M4OSA_ERR M4MCS_getExifInfo(M4MCS_Context pContext);
- * @brief    Retrieve the EXIF tags informations from a Still picture
- * @note    This function will allocate and fill a Exif tag struct
- *            exifTags structure must be allocated/deallocated by the user
- *            exifTags members will point to internal SPE information, user should not try
- *          to modify or deallocate them
- * @param    pContext            (IN) MCS context
- * @return    M4NO_ERROR:            No error
- * @return    M4ERR_PARAMETER:    pContext is M4OSA_NULL
- ******************************************************************************
- */
-M4OSA_ERR M4MCS_getExifInfo(M4MCS_Context pContext, M4MCS_ExifInfos* exifTags);
-
-/**
- ******************************************************************************
- * M4OSA_ERR M4MCS_registerAudioEncoderExtended(M4MCS_Context pContext,
- *                                     M4ENCODER_AudioFormat encoderType,
- *                                     M4ENCODER_AudioGlobalInterface    *pEncoderInterface,
- *                                     M4OSA_Void* pUserData);
- * @brief    Registers an external Audio Encoder
- * @note This is much different from the external audio encoder to cope up with specific
- *       requirement of OMX codec implementation.
- * @param  pContext           (IN) MCS context
- * @param  encoderType        (IN) Type of encoder
- * @param  pEncoderInterface  (IN) Encoder interface to OMX shell function
- * @param  pUserData          (IN) Pointer on a user data to give to external encoder
- *                                 (OMX Core Context)
- * @return  M4NO_ERROR:         No error
- * @return  M4ERR_PARAMETER:    At least one parameter is M4OSA_NULL (debug only)
- * @return  M4ERR_STATE:        MCS is not in an appropriate state for this function to be called
- ******************************************************************************
- */
-M4OSA_ERR M4MCS_registerAudioEncoderExtended(M4MCS_Context pContext,
-                                     M4ENCODER_AudioFormat encoderType,
-                                     M4ENCODER_AudioGlobalInterface    *pEncoderInterface,
-                                     M4OSA_Void* pUserData);
-
-/**
- ******************************************************************************
- * M4OSA_ERR M4MCS_registerVideoDecoderExtended(M4MCS_Context    context,
-                                     M4VD_VideoType        decoderType,
-                                     M4DECODER_VideoInterface    *pDecoderInterface,
-                                     M4OSA_Void* pUserData)
- * @brief    Registers an external Video decoder
- * @note This is much different from the external video decoder to cope up with specific
- *       requirement of OMX codec implementation.
- * @param  pContext           (IN) MCS context
- * @param  decoderType        (IN) Type of decoder (MPEG4 ...)
- * @param  pVidDecoderInterface  (IN) Decoder interface of type 'M4DECODER_VideoInterface'
- * @param  pUserData          (IN) Pointer on a user data to give to external decoder
- * @return  M4NO_ERROR:         No error
- * @return  M4ERR_PARAMETER:    At least one parameter is M4OSA_NULL (debug only)
- * @return  M4ERR_STATE:        MCS is not in an appropriate state for this function to be called
- ******************************************************************************
- */
-M4OSA_ERR M4MCS_registerVideoDecoderExtended(M4MCS_Context    context,
-                                     M4VD_VideoType        decoderType,
-                                     M4OSA_Context    pVidDecoderInterface,
-                                     M4OSA_Void* pUserData);
-
-/**
- ******************************************************************************
- * M4OSA_ERR M4MCS_registerVideoEncoderExtended()
- * @brief    Registers an external Video encoder
- * @note This is much different from the external video encoder to cope up with specific
- *       requirement of OMX codec implementation.
-             So we use M4ENCODER_GlobalInterface instead of M4VE_Interface.
- * @param  pContext           (IN) MCS context
- * @param  encoderType        (IN) Type of encoder (MPEG4 ...)
- * @param  pEncoderInterface  (IN) Encoder interface of type 'M4ENCODER_VideoInterface'
- * @param  pUserData          (IN) Pointer on a user data to give to external encoder
- * @return  M4NO_ERROR:         No error
- * @return  M4ERR_PARAMETER:    At least one parameter is M4OSA_NULL (debug only)
- * @return  M4ERR_STATE:        MCS is not in an appropriate state for this function to be called
- ******************************************************************************
- */
-M4OSA_ERR M4MCS_registerVideoEncoderExtended(M4MCS_Context pContext,
-                                     M4VE_EncoderType encoderType,
-                                     M4OSA_Context    pEncoderInterface,
-                                     M4OSA_Void* pUserData);
-
-/**
- ******************************************************************************
- * M4OSA_ERR M4MCS_registerAudioDecoderExtended(M4MCS_Context pContext,
-                                     M4AD_Type decoderType,
-                                     M4AD_Interface    *pDecoderInterface,
-                                     M4OSA_Void* pUserData);
- * @brief    Registers an external Audio Decoder
- * @note This is much different from the external audio decoder to cope up with specific
- *       requirement of OMX codec implementation.
- * @param  pContext           (IN) MCS context
- * @param  decoderType        (IN) Type of decoder
- * @param  pDecoderInterface  (IN) Decoder interface to OMX shell function
- * @param  pUserData          (IN) Pointer on a user data to give to external decoder
- *                                 (OMX Core Context)
- * @return  M4NO_ERROR:         No error
- * @return  M4ERR_PARAMETER:    At least one parameter is M4OSA_NULL (debug only)
- * @return  M4ERR_STATE:        MCS is not in an appropriate state for this function to be called
- ******************************************************************************
- */
-M4OSA_ERR M4MCS_registerAudioDecoderExtended(M4MCS_Context pContext,
-                                     M4AD_Type decoderType,
-                                     M4AD_Interface    *pDecoderInterface,
-                                     M4OSA_Void* pUserData);
-
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
diff --git a/libvideoeditor/vss/mcs/inc/M4MCS_InternalFunctions.h b/libvideoeditor/vss/mcs/inc/M4MCS_InternalFunctions.h
index 422e40d..597a591 100755
--- a/libvideoeditor/vss/mcs/inc/M4MCS_InternalFunctions.h
+++ b/libvideoeditor/vss/mcs/inc/M4MCS_InternalFunctions.h
@@ -337,31 +337,6 @@
                                             M4OSA_UInt32 uiPCMsize,
                                             M4MCS_ExternalProgress *pProgress);
 
-#ifdef TIMESCALE_BUG
-/**
- ************************************************************************
- * M4OSA_ERR M4MCS_intParseVideoDSI( )
- * @brief :  This function parses video DSI and changes writer vop time increment resolution
- * @note  :  It also calculates the number of bits on which the vop_time_increment is coded
- *           in the input stream
- * @param
- * @return
- ************************************************************************
- */
-M4OSA_ERR M4MCS_intParseVideoDSI(M4MCS_InternalContext* pC);
-
-/**
- ************************************************************************
- * M4OSA_ERR M4MCS_intChangeAUVideoTimescale( )
- * @brief
- * @note
- * @param    pC           (IN/OUT) Internal edit context
- * @return
- ************************************************************************
- */
-M4OSA_ERR M4MCS_intChangeAUVideoTimescale(M4MCS_InternalContext* pC);
-#endif /* TIMESCALE_BUG */
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/libvideoeditor/vss/mcs/inc/M4MCS_InternalTypes.h b/libvideoeditor/vss/mcs/inc/M4MCS_InternalTypes.h
index 68d2448..ca63cc0 100755
--- a/libvideoeditor/vss/mcs/inc/M4MCS_InternalTypes.h
+++ b/libvideoeditor/vss/mcs/inc/M4MCS_InternalTypes.h
@@ -127,28 +127,6 @@
     M4MCS_kStreamState_FINISHED  = 2    /**< The stream has finished encoding    */
 } M4MCS_StreamState;
 
-#ifdef TIMESCALE_BUG
-/**
- ******************************************************************************
- * enum            M4MCS_VolParse
- * @brief        VOL parsing results needed for VOP parsing
- ******************************************************************************
- */
-typedef struct
-{
-    M4OSA_UInt8 video_object_layer_shape;
-    M4OSA_UInt8 sprite_enable;
-    M4OSA_UInt8 reduced_resolution_vop_enable;
-    M4OSA_UInt8 scalability;
-    M4OSA_UInt8 enhancement_type;
-    M4OSA_UInt8 complexity_estimation_disable;
-    M4OSA_UInt8 interlaced;
-    M4OSA_UInt8 sprite_warping_points;
-    M4OSA_UInt8 sprite_brightness_change;
-    M4OSA_UInt8 quant_precision;
-
-} M4MCS_VolParse;
-#endif
 
 /**
  ******************************************************************************
@@ -437,13 +415,6 @@
     M4OSA_UInt32            uiAudioBitrate;     /**< Targeted audio bitrate in bps */
     M4OSA_UInt32            uiVideoBitrate;     /**< Targeted video bitrate in bps */
 
-#ifdef TIMESCALE_BUG
-    M4OSA_UInt32    uiVideoTimescale;     /**< Targeted timescale without decode/encode process */
-    M4OSA_UInt32    uiTimescaleLength;    /**< Length of the VOP time increment in bits */
-    M4OSA_UInt32    uiOrigVideoTimescale; /**< Original timescale */
-    M4OSA_UInt32    uiOrigTimescaleLength;/**< Original length of the VOP time increment in bits*/
-    M4MCS_VolParse  volParsing;           /**< VOL parsing results needed for VOP parsing */
-#endif
     M4OSA_UInt8     uiProgress;  /**< Progress information saved at each step to be able to
                                       return it in case of pause */
 
diff --git a/libvideoeditor/vss/mcs/src/Android.mk b/libvideoeditor/vss/mcs/src/Android.mk
index 25438a8..d1d48bb 100755
--- a/libvideoeditor/vss/mcs/src/Android.mk
+++ b/libvideoeditor/vss/mcs/src/Android.mk
@@ -28,7 +28,6 @@
 LOCAL_SRC_FILES:=          \
       M4MCS_API.c \
       M4MCS_AudioEffects.c \
-      M4MCS_BitstreamParser.c \
       M4MCS_Codecs.c \
       M4MCS_MediaAndCodecSubscription.c \
       M4MCS_VideoPreProcessing.c
diff --git a/libvideoeditor/vss/mcs/src/M4MCS_API.c b/libvideoeditor/vss/mcs/src/M4MCS_API.c
index 819ea68..91e3b96 100755
--- a/libvideoeditor/vss/mcs/src/M4MCS_API.c
+++ b/libvideoeditor/vss/mcs/src/M4MCS_API.c
@@ -2251,18 +2251,6 @@
     pC->uiVideoBitrate =
         M4VIDEOEDITING_kUndefinedBitrate; /**< No bitrate set yet */
 
-#ifdef TIMESCALE_BUG
-
-    /* By default, timescale is not modified; if this value is not 0, timescale is
-     * modified without decode/encode process
-     */
-    pC->uiVideoTimescale = 0;
-    pC->uiTimescaleLength = 0;
-    pC->uiOrigVideoTimescale = 0;
-    pC->uiOrigTimescaleLength = 0;
-
-#endif
-
     pC->WriterVideoStream.streamType = M4SYS_kVideoUnknown;
     pC->WriterVideoStreamInfo.Header.pBuf = M4OSA_NULL;
     pC->WriterAudioStream.streamType = M4SYS_kAudioUnknown;
@@ -3678,19 +3666,6 @@
     /* Set video parameters */
     if( pC->novideo == M4OSA_FALSE )
     {
-#ifdef TIMESCALE_BUG
-        /* Check if we are in timescale modification */
-
-        if( pParams->OutputVideoTimescale != 0 )
-        {
-            pC->uiVideoTimescale = pParams->OutputVideoTimescale;
-
-            /* If timescale modification mode is on, we force NULL video encoding ... */
-            pParams->OutputVideoFormat = M4VIDEOEDITING_kNullVideo;
-        }
-
-#endif
-
         /**
         * Check Video Format correctness */
 
@@ -6770,51 +6745,6 @@
         }
         else if( M4ENCODER_kNULL == pC->EncodingVideoFormat )
         {
-#ifdef TIMESCALE_BUG
-            /* if we are in "timescale mode", we need to know on how many bits the v
-            op_time_increment is coded and to change the DSI */
-
-            if( pC->uiVideoTimescale == 0 )
-            {
-                /* If we copy the stream from the input, we copy its DSI */
-                pC->WriterVideoStreamInfo.Header.Size = pC->pReaderVideoStream->
-                    m_basicProperties.m_decoderSpecificInfoSize;
-                pC->WriterVideoStreamInfo.Header.pBuf =
-                    (M4OSA_MemAddr8)pC->pReaderVideoStream->
-                    m_basicProperties.m_pDecoderSpecificInfo;
-            }
-            else
-            {
-                /* Allocate a new DSI */
-                pC->WriterVideoStreamInfo.Header.Size = pC->pReaderVideoStream->
-                    m_basicProperties.m_decoderSpecificInfoSize;
-                pC->WriterVideoStreamInfo.Header.pBuf =
-                    (M4OSA_Void
-                    *)M4OSA_32bitAlignedMalloc(pC->WriterVideoStreamInfo.Header.Size,
-                    M4MCS,
-                    (M4OSA_Char
-                    *)
-                    "New decoder specific info for timescale modification");
-
-                if( pC->WriterVideoStreamInfo.Header.pBuf == M4OSA_NULL )
-                {
-                    M4OSA_TRACE1_0("M4MCS_intPrepareWriter: Allocation error\
-                                   pC->WriterVideoStreamInfo.Header.pBuf");
-                    return M4ERR_ALLOC;
-                }
-
-                /* Copy Reading DSI to new DSI */
-                memcpy((void *)pC->WriterVideoStreamInfo.Header.pBuf,
-                    (void *)pC->pReaderVideoStream->
-                    m_basicProperties.m_pDecoderSpecificInfo,
-                    pC->WriterVideoStreamInfo.Header.Size);
-
-                /* Call a function to change DSI and to get the nb of bits on which the
-                vop_time_increment is coded */
-                err = M4MCS_intParseVideoDSI(pC);
-            }
-
-#else
             /* If we copy the stream from the input, we copy its DSI */
 
             pC->WriterVideoStreamInfo.Header.Size = pC->pReaderVideoStream->
@@ -6823,8 +6753,6 @@
                 (M4OSA_MemAddr8)pC->pReaderVideoStream->
                 m_basicProperties.m_pDecoderSpecificInfo;
 
-#endif
-
         }
         /* otherwise (MPEG4), the DSI will be recovered from the encoder later on. */
 
@@ -8999,16 +8927,6 @@
 
     pC->bLastDecodedFrameCTS = M4OSA_TRUE;
 
-    /* - CRLV6775 -H.264 Trimming */
-
-    /* commented,this part is done further on one of the temporary video AU (video AU1 or video AU2)*/
-#if 0
-    /**
-    * Read the next video AU in the input file */
-
-    err = pC->m_pReaderDataIt->m_pFctGetNextAu(pC->pReaderContext,
-        (M4_StreamHandler *)pC->pReaderVideoStream, &pC->ReaderVideoAU);
-#endif
 
     /* Find the next AU duration to obtain a more precise video end cut*/
     /**
@@ -9212,33 +9130,6 @@
                 err);
             return err;
         }
-#ifdef TIMESCALE_BUG
-        /* If we are in timescale modification mode or classic copy mode */
-
-        if( pC->uiVideoTimescale != 0 )
-        {
-            /**
-            * Copy video data from reader AU to writer AU */
-            //memcpy((M4OSA_MemAddr8)pC->WriterVideoAU.dataAddress,
-            //(M4OSA_MemAddr8)pC->ReaderVideoAU.m_dataAddress, pC->ReaderVideoAU.m_size);
-            pC->WriterVideoAU.size = pC->ReaderVideoAU.m_size;
-
-            /* Call internal function to change AU timescale */
-            err = M4MCS_intChangeAUVideoTimescale(pC);
-
-            /**
-            * Convert CTS unit from milliseconds to timescale */
-            pC->WriterVideoAU.CTS =
-                (M4OSA_Time)((( pC->ReaderVideoAU.m_CTS - pC->dViDecStartingCts)
-                * (pC->WriterVideoStream.timeScale / 1000.0)));
-            pC->WriterVideoAU.nbFrag = 0;
-            pC->WriterVideoAU.attribute = pC->ReaderVideoAU.m_attribute;
-        }
-        else
-
-#endif
-
-        {
             /**
             * Copy video data from reader AU to writer AU */
             M4OSA_TRACE3_1(
@@ -9317,7 +9208,6 @@
 
             M4OSA_TRACE3_1("M4MCS_intVideoNullEncoding(): video AU: CTS=%d ms",
                 pC->WriterVideoAU.CTS);
-        }
 
         /**
         * Write it to the output file */
@@ -11205,415 +11095,3 @@
     return M4NO_ERROR;
 }
 
-/**
- ******************************************************************************
- * M4OSA_ERR M4MCS_getExifInfo(M4MCS_Context pContext);
- * @brief    Retrieve the EXIF tags informations from a Still picture
- * @note    This function will allocate and fill a Exif tag struct
- *            exifTags structure must be allocated/deallocated by the user
- *            exifTags members will point to internal SPE information, user should not try
- *             to modify or deallocate them
- * @param    pContext            (IN) MCS context
- * @return    M4NO_ERROR:            No error
- * @return    M4ERR_PARAMETER:    pContext is M4OSA_NULL
- ******************************************************************************
- */
-M4OSA_ERR M4MCS_getExifInfo( M4MCS_Context pContext, M4MCS_ExifInfos *exifTags )
-{
-    M4MCS_InternalContext *pC = (M4MCS_InternalContext *)(pContext);
-    M4OSA_ERR err;
-
-    M4OSA_TRACE2_1("M4MCS_getExifInfo called with pContext=0x%x", pContext);
-
-    /**
-    * Check input parameters */
-    M4OSA_DEBUG_IF2((M4OSA_NULL == pContext), M4ERR_PARAMETER,
-        "M4MCS_getExifInfo: pContext is M4OSA_NULL");
-
-#ifdef M4MCS_SUPPORT_STILL_PICTURE
-
-    if( pC->m_bIsStillPicture )
-    {
-        /**
-        * Call the corresponding still picture MCS function*/
-        return M4MCS_stillPicGetExifInfo(pC, exifTags);
-    }
-
-#endif /*M4MCS_SUPPORT_STILL_PICTURE*/
-
-    return M4ERR_NOT_IMPLEMENTED;
-}
-
-/**
- ******************************************************************************
- * M4OSA_ERR M4MCS_registerVideoDecoderExtended(M4MCS_Context    context,
-M4DECODER_VideoType        decoderType,
-M4DECODER_VideoInterface    *pDecoderInterface,
-M4OSA_Void* pUserData)
- * @brief    Registers an external Video decoder
- * @note This is much different from the external video decoder to cope up with specific
- *        requirement of OMX codec implementation.
-So we use M4DECODER_VideoInterface instead of M4VD_Interface.
- * @param  pContext           (IN) MCS context
- * @param  decoderType        (IN) Type of decoder (MPEG4 ...)
- * @param  pVidDecoderInterface  (IN) Decoder interface of type 'M4DECODER_VideoInterface'
- * @param  pUserData          (IN) Pointer on a user data to give to external decoder
- * @return  M4NO_ERROR:         No error
- * @return  M4ERR_PARAMETER:    At least one parameter is M4OSA_NULL (debug only)
- * @return  M4ERR_STATE:        MCS is not in an appropriate state for this function to be called
- ******************************************************************************
- */
-M4OSA_ERR M4MCS_registerVideoDecoderExtended( M4MCS_Context context,
-                                             M4VD_VideoType decoderType,
-                                             M4OSA_Context pVidDecoderInterface,
-                                             M4OSA_Void *pUserData )
-{
-    M4OSA_ERR err = M4NO_ERROR;
-    M4DECODER_VideoType nativeType;
-    M4DECODER_EXTERNAL_UserDataType shellUserData;
-    M4DECODER_VideoInterface *pDecoderInterface =
-        (M4DECODER_VideoInterface *)pVidDecoderInterface;
-    M4MCS_InternalContext *pC = (M4MCS_InternalContext *)context;
-    M4OSA_Bool bResetCurrentVideoDecoder = M4OSA_FALSE;
-    M4_StreamType mediaType = M4DA_StreamTypeUnknown;
-
-    M4OSA_TRACE3_1(
-        "M4MCS_registerVideoDecoderExtended invoked with context = 0x%x",
-        context);
-
-    switch( decoderType )
-    {
-        case M4VD_kMpeg4VideoDec:
-        case M4VD_kH263VideoDec:
-            nativeType = M4DECODER_kVideoTypeMPEG4;
-            mediaType = M4DA_StreamTypeVideoMpeg4;
-            break;
-
-        case M4VD_kH264VideoDec:
-            nativeType = M4DECODER_kVideoTypeAVC;
-            mediaType = M4DA_StreamTypeVideoMpeg4Avc;
-            break;
-
-        default:
-            M4OSA_TRACE1_1(
-                "M4MCS_registerVideoDecoderExtended: unknown decoderType %d",
-                decoderType);
-            return M4ERR_PARAMETER;
-    }
-
-    if( M4OSA_NULL != pC->m_pVideoDecoder )
-    {
-        M4OSA_TRACE3_0(
-            "M4MCS_registerVideoDecoderExtended: pC->m_pVideoDecoder already set to \
-            previous registered dec shell");
-
-        if( ( ( ( pC->pReaderVideoStream->m_basicProperties.m_streamType
-            == M4DA_StreamTypeVideoH263)
-            || (pC->pReaderVideoStream->m_basicProperties.m_streamType
-            == M4DA_StreamTypeVideoMpeg4))
-            && (mediaType == M4DA_StreamTypeVideoMpeg4))
-            || (( pC->pReaderVideoStream->m_basicProperties.m_streamType
-            == M4DA_StreamTypeVideoMpeg4Avc)
-            && (mediaType == M4DA_StreamTypeVideoMpeg4Avc)) )
-            bResetCurrentVideoDecoder = M4OSA_TRUE;
-    }
-
-    err = M4MCS_registerVideoDecoder(context, nativeType, pDecoderInterface);
-
-    /** Provide the application user data back to the interface functions. **
-    * For now we donot provide 'M4DECODER_EXTERNAL_UserDataType' **/
-    ( (M4MCS_InternalContext
-        *)context)->m_pVideoDecoderUserDataTable[nativeType] = pUserData;
-
-    if( ( M4NO_ERROR == err) && (M4OSA_TRUE == bResetCurrentVideoDecoder) )
-    {
-        err = M4MCS_setCurrentVideoDecoder(context, mediaType);
-        M4OSA_TRACE3_1(
-            "M4MCS_registerVideoDecoderExtended: M4MCS_setCurrentVideoDecoder returned 0x%x",
-            err);
-    }
-    M4OSA_TRACE1_1(
-        "M4MCS_registerVideoDecoderExtended returning with error  = 0x%x", err);
-    return err;
-}
-
-/**
- ******************************************************************************
- * M4OSA_ERR M4MCS_registerVideoEncoderExtended()
- * @brief    Registers an external Video encoder
- * @note This is much different from the external video encoder to cope up with specific
- *            requirement of OMX codec implementation.
-So we use M4ENCODER_GlobalInterface instead of M4VE_Interface.
- * @param  pContext           (IN) MCS context
- * @param  encoderType        (IN) Type of encoder (MPEG4 ...)
- * @param  pEncoderInterface  (IN) Encoder interface of type 'M4ENCODER_VideoInterface'
- * @param  pUserData          (IN) Pointer on a user data to give to external encoder
- * @return  M4NO_ERROR:         No error
- * @return  M4ERR_PARAMETER:    At least one parameter is M4OSA_NULL (debug only)
- * @return  M4ERR_STATE:        MCS is not in an appropriate state for this function to be called
- ******************************************************************************
- */
-M4OSA_ERR M4MCS_registerVideoEncoderExtended( M4MCS_Context pContext,
-                                             M4VE_EncoderType encoderType,
-                                             M4OSA_Context pEncoderInterface,
-                                             M4OSA_Void *pUserData )
-{
-    M4OSA_ERR err = M4NO_ERROR;
-    M4ENCODER_Format nativeType;
-    M4ENCODER_GlobalInterface *pEncShellInterface =
-        (M4ENCODER_GlobalInterface *)pEncoderInterface;
-    M4MCS_InternalContext *pC = (M4MCS_InternalContext *)pContext;
-    M4OSA_Bool bResetCurrentVideoEncoder = M4OSA_FALSE;
-    M4VIDEOEDITING_VideoFormat mediaType = M4VIDEOEDITING_kNoneVideo;
-
-    M4OSA_TRACE3_1(
-        "M4MCS_registerVideoEncoderExtended invoked with context = 0x%x",
-        pContext);
-
-    switch( encoderType )
-    {
-        case M4VE_kMpeg4VideoEnc:
-            nativeType = M4ENCODER_kMPEG4;
-            mediaType = M4VIDEOEDITING_kMPEG4;
-            break;
-
-        case M4VE_kH263VideoEnc:
-            nativeType = M4ENCODER_kH263;
-            mediaType = M4VIDEOEDITING_kH263;
-            break;
-
-        case M4VE_kH264VideoEnc:
-            nativeType = M4ENCODER_kH264;
-            mediaType = M4VIDEOEDITING_kH264;
-            break;
-
-        default:
-            M4OSA_TRACE1_1(
-                "M4MCS_registerVideoEncoderExtended: unknown encoderType %d",
-                encoderType);
-            return M4ERR_PARAMETER;
-    }
-
-    if( M4OSA_NULL != pC->pVideoEncoderGlobalFcts )
-    {
-        M4OSA_TRACE3_0(
-            "M4MCS_registerVideoEncoderExtended:\
-                 pC->pVideoEncoderGlobalFcts already set to previous registered Enc shell");
-
-        if( pC->EncodingVideoFormat == nativeType )
-            bResetCurrentVideoEncoder = M4OSA_TRUE;
-    }
-
-    err = M4MCS_registerVideoEncoder(pContext, nativeType, pEncShellInterface);
-
-    ( (M4MCS_InternalContext
-        *)pContext)->pVideoEncoderExternalAPITable[nativeType]
-    = pEncoderInterface;
-    ( (M4MCS_InternalContext
-        *)pContext)->pVideoEncoderUserDataTable[nativeType] = pUserData;
-
-    if( ( M4NO_ERROR == err) && (M4OSA_TRUE == bResetCurrentVideoEncoder) )
-    {
-        err = M4MCS_setCurrentVideoEncoder(pContext, mediaType);
-        M4OSA_TRACE3_1(
-            "M4MCS_registerVideoEncoderExtended: M4MCS_setCurrentVideoEncoder returned 0x%x",
-            err);
-    }
-    M4OSA_TRACE1_1(
-        "M4MCS_registerVideoEncoderExtended returning with error  = 0x%x", err);
-    return err;
-}
-
-/**
- ******************************************************************************
- * M4OSA_ERR M4MCS_registerAudioEncoderExtended(M4MCS_Context pContext,
-M4ENCODER_AudioFormat encoderType,
-M4ENCODER_AudioGlobalInterface    *pEncoderInterface,
-M4OSA_Void* pUserData);
- * @brief    Registers an external Audio Encoder
- * @note This is much different from the external audio encoder to cope up with specific
- *        requirement of OMX codec implementation.
- * @param  pContext           (IN) MCS context
- * @param  encoderType        (IN) Type of encoder
- * @param  pEncoderInterface  (IN) Encoder interface to OMX shell function
- * @param  pUserData          (IN) Pointer on a user data to give to external encoder
- *                              (OMX Core Context)
- * @return  M4NO_ERROR:         No error
- * @return  M4ERR_PARAMETER:    At least one parameter is M4OSA_NULL (debug only)
- * @return  M4ERR_STATE:        MCS is not in an appropriate state for this function to be called
- ******************************************************************************
- */
-M4OSA_ERR M4MCS_registerAudioEncoderExtended( M4MCS_Context pContext,
-                                             M4ENCODER_AudioFormat encoderType,
-                                             M4ENCODER_AudioGlobalInterface *pEncoderInterface,
-                                             M4OSA_Void *pUserData )
-{
-    M4OSA_ERR err = M4NO_ERROR;
-    M4MCS_InternalContext *pC = (M4MCS_InternalContext *)pContext;
-    M4OSA_Bool bResetCurrentAudioEncoder = M4OSA_FALSE;
-    M4VIDEOEDITING_AudioFormat mediaType = M4VIDEOEDITING_kNoneAudio;
-
-    switch( encoderType )
-    {
-        case M4ENCODER_kAMRNB:
-            mediaType = M4VIDEOEDITING_kAMR_NB;
-            break;
-
-        case M4ENCODER_kAAC:
-            mediaType = M4VIDEOEDITING_kAAC;
-            break;
-
-        case M4ENCODER_MP3:
-            mediaType = M4VIDEOEDITING_kMP3;
-            break;
-
-        default:
-            M4OSA_TRACE1_1(
-                "M4MCS_registerAudioEncoderExtended: unknown encoderType %d",
-                encoderType);
-            return M4ERR_PARAMETER;
-    }
-
-    if( M4OSA_NULL != pC->pAudioEncoderGlobalFcts )
-    {
-        M4OSA_TRACE3_0(
-            "M4MCS_registerAudioEncoderExtended: pC->pAudioEncoderGlobalFcts already set to \
-                previous registered Enc shell");
-
-        if( pC->AudioEncParams.Format == encoderType )
-            bResetCurrentAudioEncoder = M4OSA_TRUE;
-    }
-
-    err = M4MCS_registerAudioEncoder(pContext, encoderType, pEncoderInterface);
-
-    if( M4NO_ERROR != err )
-    {
-        M4OSA_TRACE1_1(
-            "M4MCS_registerAudioEncoderExtended: \
-                M4MCS_registerAudioEncoder failed with error 0x%08X",
-            err);
-        free(pEncoderInterface);
-        return err;
-    }
-
-    ( (M4MCS_InternalContext
-        *)pContext)->pAudioEncoderInterface[encoderType] = pEncoderInterface;
-    ( (M4MCS_InternalContext
-        *)pContext)->pAudioEncoderUserDataTable[encoderType] = pUserData;
-
-    if( ( M4NO_ERROR == err) && (M4OSA_TRUE == bResetCurrentAudioEncoder) )
-    {
-        err = M4MCS_setCurrentAudioEncoder(pContext, mediaType);
-        M4OSA_TRACE3_1(
-            "M4MCS_registerAudioEncoderExtended: M4MCS_setCurrentAudioEncoder returned 0x%x",
-            err);
-    }
-    return err;
-}
-
-/**
- ******************************************************************************
- * M4OSA_ERR M4MCS_registerAudioDecoderExtended(M4MCS_Context pContext,
-M4AD_Type decoderType,
-M4AD_Interface    *pDecoderInterface,
-M4OSA_Void* pUserData);
- * @brief    Registers an external Audio Decoder
- * @note This is much different from the external audio decoder to cope up with specific
- *             requirement of OMX codec implementation.
- * @param  pContext           (IN) MCS context
- * @param  decoderType        (IN) Type of decoder
- * @param  pDecoderInterface  (IN) Decoder interface to OMX shell function
- * @param  pUserData          (IN) Pointer on a user data to give to external decoder
- *                                (OMX Core Context)
- * @return  M4NO_ERROR:         No error
- * @return  M4ERR_PARAMETER:    At least one parameter is M4OSA_NULL (debug only)
- * @return  M4ERR_STATE:        MCS is not in an appropriate state for this function to be called
- ******************************************************************************
- */
-M4OSA_ERR M4MCS_registerAudioDecoderExtended( M4MCS_Context pContext,
-                                             M4AD_Type decoderType,
-                                             M4AD_Interface *pDecoderInterface,
-                                             M4OSA_Void *pUserData )
-{
-    M4OSA_ERR err = M4NO_ERROR;
-    M4MCS_InternalContext *pC = (M4MCS_InternalContext *)pContext;
-    M4OSA_Bool bResetCurrentAudioDecoder = M4OSA_FALSE;
-    M4_StreamType mediaType = M4DA_StreamTypeUnknown;
-
-    switch( decoderType )
-    {
-        case M4AD_kTypeAMRNB:
-            mediaType = M4DA_StreamTypeAudioAmrNarrowBand;
-            break;
-
-        case M4AD_kTypeAAC:
-            mediaType = M4DA_StreamTypeAudioAac;
-            break;
-
-        case M4AD_kTypeMP3:
-            mediaType = M4DA_StreamTypeAudioMp3;
-            break;
-
-        default:
-            M4OSA_TRACE1_1(
-                "M4MCS_registerAudioDecoderExtended: unknown decoder type %d",
-                decoderType);
-            return M4ERR_PARAMETER;
-    }
-
-    if( M4OSA_NULL != pC->m_pAudioDecoder )
-    {
-        M4OSA_TRACE3_0(
-            "M4MCS_registerAudioDecoderExtended:\
-                 pC->m_pAudioDecoder already set to previous registered Dec shell");
-
-        if( pC->pReaderAudioStream->m_basicProperties.m_streamType
-            == mediaType )
-            bResetCurrentAudioDecoder = M4OSA_TRUE;
-
-        /* Audio decoder may be created for getting input Clip properties.
-         In that case, previous audio dec context needs to be destroyed*
-        * before registering new decoder shell */
-        if( M4OSA_NULL != pC->pAudioDecCtxt )
-        {
-            err = pC->m_pAudioDecoder->m_pFctDestroyAudioDec(pC->pAudioDecCtxt);
-            pC->pAudioDecCtxt = M4OSA_NULL;
-
-            if( M4NO_ERROR != err )
-            {
-                M4OSA_TRACE1_1(
-                    "M4MCS_registerAudioDecoderExtended:\
-                         m_pAudioDecoder->m_pFctDestroyAudioDec returns 0x%x",
-                    err);
-            }
-        }
-    }
-
-    err = M4MCS_registerAudioDecoder(pContext, decoderType, pDecoderInterface);
-
-    if( M4NO_ERROR != err )
-    {
-        M4OSA_TRACE1_1(
-            "M4MCS_registerAudioDecoderExtended:\
-                 M4MCS_registerAudioDecoder failed with error 0x%08X",
-            err);
-        free(pDecoderInterface);
-        return err;
-    }
-
-    ( (M4MCS_InternalContext
-        *)pContext)->m_pAudioDecoderItTable[decoderType] = pDecoderInterface;
-    ( (M4MCS_InternalContext
-        *)pContext)->m_pAudioDecoderUserDataTable[decoderType] = pUserData;
-
-    ( (M4MCS_InternalContext *)pContext)->bExtOMXAudDecoder = M4OSA_TRUE;
-
-    if( ( M4NO_ERROR == err) && (M4OSA_TRUE == bResetCurrentAudioDecoder) )
-    {
-        err = M4MCS_setCurrentAudioDecoder(pContext, mediaType);
-        M4OSA_TRACE3_1(
-            "M4MCS_registerAudioDecoderExtended: M4MCS_setCurrentAudioDecoder returned 0x%x",
-            err);
-    }
-    return err;
-}
diff --git a/libvideoeditor/vss/src/M4ChannelCoverter.c b/libvideoeditor/vss/src/M4ChannelCoverter.c
index 5d89820..eee62d8 100755
--- a/libvideoeditor/vss/src/M4ChannelCoverter.c
+++ b/libvideoeditor/vss/src/M4ChannelCoverter.c
@@ -44,7 +44,7 @@
 {
     short ii;
     long Temp;
-    for (ii = n; ii != 0; ii--){
+    for (ii = n; ii != 0; ii--) {
         Temp = (long)*(src++);
         Temp += (long)*(src++);
         *(dst++) = (short)(Temp >>1);
diff --git a/libvideoeditor/vss/src/M4PTO3GPP_API.c b/libvideoeditor/vss/src/M4PTO3GPP_API.c
index c6cb3c2..e3fe84f 100755
--- a/libvideoeditor/vss/src/M4PTO3GPP_API.c
+++ b/libvideoeditor/vss/src/M4PTO3GPP_API.c
@@ -265,7 +265,7 @@
  * @return  M4NO_ERROR:         No error
  * @return  M4ERR_PARAMETER:    At least one parameter is M4OSA_NULL
  * @return  M4ERR_STATE:        M4PTO3GPP is not in an appropriate state for this function to be
-                                 called
+                                  called
  * @return  M4ERR_ALLOC:        There is no more available memory
  * @return  ERR_PTO3GPP_INVALID_VIDEO_FRAME_SIZE_FOR_H263 The output video frame
  *                              size parameter is incompatible with H263 encoding
@@ -317,7 +317,7 @@
 
     /**
      * Video Format */
-    if( (M4VIDEOEDITING_kH263 != pParams->OutputVideoFormat) &&
+    if ((M4VIDEOEDITING_kH263 != pParams->OutputVideoFormat) &&
         (M4VIDEOEDITING_kMPEG4 != pParams->OutputVideoFormat) &&
         (M4VIDEOEDITING_kMPEG4_EMP != pParams->OutputVideoFormat) &&
         (M4VIDEOEDITING_kH264 != pParams->OutputVideoFormat))
@@ -328,7 +328,7 @@
 
      /**
      * Video Bitrate */
-    if(!((M4VIDEOEDITING_k16_KBPS       == pParams->OutputVideoBitrate) ||
+    if (!((M4VIDEOEDITING_k16_KBPS       == pParams->OutputVideoBitrate) ||
          (M4VIDEOEDITING_k24_KBPS       == pParams->OutputVideoBitrate) ||
          (M4VIDEOEDITING_k32_KBPS       == pParams->OutputVideoBitrate) ||
          (M4VIDEOEDITING_k48_KBPS       == pParams->OutputVideoBitrate) ||
diff --git a/libvideoeditor/vss/src/M4VD_EXTERNAL_BitstreamParser.c b/libvideoeditor/vss/src/M4VD_EXTERNAL_BitstreamParser.c
index bdbf2ba..b2e8e6f 100755
--- a/libvideoeditor/vss/src/M4VD_EXTERNAL_BitstreamParser.c
+++ b/libvideoeditor/vss/src/M4VD_EXTERNAL_BitstreamParser.c
@@ -33,30 +33,6 @@
 M4OSA_UInt32 M4VD_EXTERNAL_GetBitsFromMemory(M4VS_Bitstream_ctxt* parsingCtxt,
      M4OSA_UInt32 nb_bits)
 {
-#if 0
-    M4OSA_UInt32    code;
-    M4OSA_UInt32    i;
-
-    code = 0;
-    for (i = 0; i < nb_bits; i++)
-    {
-        if (parsingCtxt->stream_index == 8)
-        {
-            memcpy( (void *)&(parsingCtxt->stream_byte), (void *)parsingCtxt->in,
-                 sizeof(unsigned char));
-            parsingCtxt->in++;
-            //fread(&stream_byte, sizeof(unsigned char),1,in);
-            parsingCtxt->stream_index = 0;
-        }
-        code = (code << 1);
-        code |= ((parsingCtxt->stream_byte & 0x80) >> 7);
-
-        parsingCtxt->stream_byte = (parsingCtxt->stream_byte << 1);
-        parsingCtxt->stream_index++;
-    }
-
-    return code;
-#endif
         return(M4VD_Tools_GetBitsFromMemory(parsingCtxt,nb_bits));
 }
 
@@ -64,44 +40,6 @@
                                                  M4OSA_MemAddr32 dest_bits,
                                                  M4OSA_UInt8 offset, M4OSA_UInt8 nb_bits)
 {
-#if 0
-    M4OSA_UInt8 i,j;
-    M4OSA_UInt32 temp_dest = 0, mask = 0, temp = 1;
-    M4OSA_UInt32 input = bitsToWrite;
-
-    input = (input << (32 - nb_bits - offset));
-
-    /* Put destination buffer to 0 */
-    for(j=0;j<3;j++)
-    {
-        for(i=0;i<8;i++)
-        {
-            if((j*8)+i >= offset && (j*8)+i < nb_bits + offset)
-            {
-                mask |= (temp << ((7*(j+1))-i+j));
-            }
-        }
-    }
-    mask = ~mask;
-    *dest_bits &= mask;
-
-    /* Parse input bits, and fill output buffer */
-    for(j=0;j<3;j++)
-    {
-        for(i=0;i<8;i++)
-        {
-            if((j*8)+i >= offset && (j*8)+i < nb_bits + offset)
-            {
-                temp = ((input & (0x80000000 >> offset)) >> (31-offset));
-                //*dest_bits |= (temp << (31 - i));
-                *dest_bits |= (temp << ((7*(j+1))-i+j));
-                input = (input << 1);
-            }
-        }
-    }
-
-    return M4NO_ERROR;
-#endif
         return (M4VD_Tools_WriteBitsToMemory( bitsToWrite,dest_bits,
                                                 offset,  nb_bits));
 }
diff --git a/libvideoeditor/vss/src/M4VD_EXTERNAL_Interface.c b/libvideoeditor/vss/src/M4VD_EXTERNAL_Interface.c
index 21ed89d..8258eca 100755
--- a/libvideoeditor/vss/src/M4VD_EXTERNAL_Interface.c
+++ b/libvideoeditor/vss/src/M4VD_EXTERNAL_Interface.c
@@ -1072,35 +1072,6 @@
 
     if(M4OSA_TRUE == pStreamContext->m_bDataRenderPending)
     {
-#if 0
-        if (!pStreamContext->m_bForceRender)
-        {
-            /* Targeted time is reached */
-            if(pStreamContext->m_TargetRenderCts - pStreamContext->m_CurrentRenderCts < 1.0)
-             /* some +0.5 issues */
-            {
-                M4OSA_TRACE2_0("M4DECODER_EXTERNAL_AsynchronousRender :\
-                     skip render because synchronisation");
-                pStreamContext->m_uiRenderError = M4WAR_RENDER_FINISHED;
-
-                M4ERR_EXIT(M4NO_ERROR);
-            }
-
-            if ( (M4WAR_NO_MORE_AU == pStreamContext->m_uiDecodeError)
-                && (pStreamContext->m_CurrentDecodeCts \
-                    - pStreamContext->m_CurrentRenderCts < 1.0) )
-            {
-                pStreamContext->m_uiRenderError = M4WAR_RENDER_FINISHED;
-                M4ERR_EXIT(M4NO_ERROR);
-            }
-
-            if(pStreamContext->m_NbDecodedFrames == 0)
-            {
-                pStreamContext->m_uiRenderError = M4WAR_VIDEORENDERER_NO_NEW_FRAME;
-                M4ERR_EXIT(M4NO_ERROR);
-            }
-        }
-#endif
         /* Render the frame */
         pStreamContext->m_CurrentRenderCts = pStreamContext->m_CurrentDecodeCts;
 
diff --git a/libvideoeditor/vss/src/M4VIFI_xVSS_RGB565toYUV420.c b/libvideoeditor/vss/src/M4VIFI_xVSS_RGB565toYUV420.c
index 8f00d08..881da82 100755
--- a/libvideoeditor/vss/src/M4VIFI_xVSS_RGB565toYUV420.c
+++ b/libvideoeditor/vss/src/M4VIFI_xVSS_RGB565toYUV420.c
@@ -136,16 +136,6 @@
             u16_pix4 = *( (M4VIFI_UInt16 *) (pu8_rgbn + u32_stride_rgb + CST_RGB_16_SIZE));
 
             /* Unpack RGB565 to 8bit R, G, B */
-#if 0
-            /* (x,y) */
-            GET_RGB565(i32_r00,i32_g00,i32_b00,u16_pix1);
-            /* (x+1,y) */
-            GET_RGB565(i32_r10,i32_g10,i32_b10,u16_pix2);
-            /* (x,y+1) */
-            GET_RGB565(i32_r01,i32_g01,i32_b01,u16_pix3);
-            /* (x+1,y+1) */
-            GET_RGB565(i32_r11,i32_g11,i32_b11,u16_pix4);
-#else
             /* (x,y) */
             GET_RGB565(i32_b00,i32_g00,i32_r00,u16_pix1);
             /* (x+1,y) */
@@ -154,8 +144,6 @@
             GET_RGB565(i32_b01,i32_g01,i32_r01,u16_pix3);
             /* (x+1,y+1) */
             GET_RGB565(i32_b11,i32_g11,i32_r11,u16_pix4);
-#endif
-#if 1 /* Solution to avoid green effects due to transparency */
             /* If RGB is transparent color (0, 63, 0), we transform it to white (31,63,31) */
             if(i32_b00 == 0 && i32_g00 == 63 && i32_r00 == 0)
             {
@@ -177,7 +165,6 @@
                 i32_b11 = 31;
                 i32_r11 = 31;
             }
-#endif
             /* Convert RGB value to YUV */
             i32_u00 = U16(i32_r00, i32_g00, i32_b00);
             i32_v00 = V16(i32_r00, i32_g00, i32_b00);
@@ -204,47 +191,8 @@
             pu8_yn[1] = (M4VIFI_UInt8)i32_y10;
             pu8_ys[0] = (M4VIFI_UInt8)i32_y01;
             pu8_ys[1] = (M4VIFI_UInt8)i32_y11;
-#if 0 /* Temporary solution to avoid green effects due to transparency -> To be removed */
-            count_null = 4;
-            /* Store chroma data */
-            if(i32_b00 == 0 && i32_g00 == 63 && i32_r00 == 0)
-            {
-                i32_u00 = 0;
-                i32_v00 = 0;
-                count_null --;
-            }
-            if(i32_b10 == 0 && i32_g10 == 63 && i32_r10 == 0)
-            {
-                i32_u10 = 0;
-                i32_v10 = 0;
-                count_null --;
-            }
-            if(i32_b01 == 0 && i32_g01 == 63 && i32_r01 == 0)
-            {
-                i32_u01 = 0;
-                i32_v01 = 0;
-                count_null --;
-            }
-            if(i32_b11 == 0 && i32_g11 == 63 && i32_r11 == 0)
-            {
-                i32_u11 = 0;
-                i32_v11 = 0;
-                count_null --;
-            }
-
-            if(count_null == 0)
-            {
-#endif
             *pu8_u = (M4VIFI_UInt8)((i32_u00 + i32_u01 + i32_u10 + i32_u11 + 2) >> 2);
             *pu8_v = (M4VIFI_UInt8)((i32_v00 + i32_v01 + i32_v10 + i32_v11 + 2) >> 2);
-#if 0 /* Temporary solution to avoid green effects due to transparency -> To be removed */
-            }
-            else
-            {
-                *pu8_u = (M4VIFI_UInt8)((i32_u00 + i32_u01 + i32_u10 + i32_u11 + 2) / count_null);
-                *pu8_v = (M4VIFI_UInt8)((i32_v00 + i32_v01 + i32_v10 + i32_v11 + 2) / count_null);
-            }
-#endif
             /* Prepare for next column */
             pu8_rgbn += (CST_RGB_16_SIZE<<1);
             /* Update current Y plane line pointer*/
diff --git a/libvideoeditor/vss/src/M4VSS3GPP_AudioMixing.c b/libvideoeditor/vss/src/M4VSS3GPP_AudioMixing.c
index 786ccbb..877dd97 100755
--- a/libvideoeditor/vss/src/M4VSS3GPP_AudioMixing.c
+++ b/libvideoeditor/vss/src/M4VSS3GPP_AudioMixing.c
@@ -1433,25 +1433,6 @@
             }
         }
     }
-#if 0
-    /**
-    * Compute the volume factors */
-    if( (M4OSA_TRUE
-        == pC->bRemoveOriginal) )
-    {
-        /**
-        * In the remove original case, we keep only the added audio */
-        pC->fAddedFactor = 1.0F;
-        pC->fOrigFactor = 0.0F;
-    }
-    else
-    {
-        /**
-        * Compute the factor to apply to sample to do the mixing */
-        pC->fAddedFactor = pSettings->uiAddVolume / 100.0F;
-        pC->fOrigFactor = 1.0F - pC->fAddedFactor;
-    }
-#endif
     if( pC->b_DuckingNeedeed == M4OSA_FALSE)
     {
         /**
@@ -2782,57 +2763,6 @@
         pEncOutBuffer.pTableBufferSize[0] = 0;
 
         M4OSA_TRACE2_0("K **** blend AUs");
-#if 0
-
-        {
-            M4OSA_Char filename[13];
-            M4OSA_Context pGIFFileInDebug = M4OSA_NULL;
-            M4OSA_FilePosition pos = 0;
-
-            sprintf(filename, "toto.pcm");
-
-            err = pC->pOsaFileWritPtr->openWrite(&pGIFFileInDebug, filename,
-                M4OSA_kFileWrite | M4OSA_kFileAppend);
-
-            if( err != M4NO_ERROR )
-            {
-                M4OSA_TRACE1_2("Can't open input gif file %s, error: 0x%x\n",
-                    pFile, err);
-                return err;
-            }
-
-            err = pC->pOsaFileWritPtr->seek(pGIFFileInDebug, M4OSA_kFileSeekEnd,
-                &pos);
-
-            if( err != M4NO_ERROR )
-            {
-                M4OSA_TRACE1_2("Can't seek input gif file %s, error: 0x%x\n",
-                    pFile, err);
-                return err;
-            }
-
-            err = pC->pOsaFileWritPtr->writeData(pGIFFileInDebug,
-                pC->pSsrcBufferOut,
-                pC->pInputClipCtxt->AudioDecBufferOut.m_bufferSize);
-
-            if( err != M4NO_ERROR )
-            {
-                M4OSA_TRACE1_2("Can't write input gif file %s, error: 0x%x\n",
-                    pFile, err);
-                return err;
-            }
-
-            err = pC->pOsaFileWritPtr->closeWrite(pGIFFileInDebug);
-
-            if( err != M4NO_ERROR )
-            {
-                M4OSA_TRACE1_2("Can't close input gif file %s, error: 0x%x\n",
-                    pFile, err);
-                return err;
-            }
-        }
-
-#endif
         /**
         * Encode the PCM audio */
 
diff --git a/libvideoeditor/vss/src/M4VSS3GPP_Codecs.c b/libvideoeditor/vss/src/M4VSS3GPP_Codecs.c
index 3fe3a1d..aaa621e 100755
--- a/libvideoeditor/vss/src/M4VSS3GPP_Codecs.c
+++ b/libvideoeditor/vss/src/M4VSS3GPP_Codecs.c
@@ -647,19 +647,6 @@
 #endif
 
             pC->m_pVideoDecoderItTable[i] = M4OSA_NULL;
-#ifdef M4VSS_ENABLE_EXTERNAL_DECODERS
-#if 0 /* This is to avoid freeing OMX core context, passed as user data */
-
-            if( pC->m_pVideoDecoderUserDataTable[i] != M4OSA_NULL )
-            {
-                free(pC->m_pVideoDecoderUserDataTable[i]);
-                /* there ought to be a better pattern... right? */
-                pC->m_pVideoDecoderUserDataTable[i] = M4OSA_NULL;
-            }
-
-#endif
-
-#endif /* M4VSS_ENABLE_EXTERNAL_DECODERS */
 
         }
     }
diff --git a/libvideoeditor/vss/src/M4VSS3GPP_Edit.c b/libvideoeditor/vss/src/M4VSS3GPP_Edit.c
index aa5e532..e778b52 100755
--- a/libvideoeditor/vss/src/M4VSS3GPP_Edit.c
+++ b/libvideoeditor/vss/src/M4VSS3GPP_Edit.c
@@ -407,43 +407,6 @@
     }
 
     /* Duplicate effects */
-#if 0
-
-    if( M4OSA_TRUE == bCopyEffects )
-    {
-        if( pClipSettingsOrig->nbEffects > 0 )
-        {
-            pClipSettingsDest->Effects = (M4VSS3GPP_EffectSettings
-                *)M4OSA_32bitAlignedMalloc(sizeof(M4VSS3GPP_EffectSettings)
-                * pClipSettingsOrig->nbEffects,
-                M4VSS3GPP, "pClipSettingsDest->Effects");
-
-            if( M4OSA_NULL == pClipSettingsDest->Effects )
-            {
-                M4OSA_TRACE1_1(
-                    "M4VSS3GPP_editDuplicateClipSettings : ERROR allocating effects, nb=%lu",
-                    pClipSettingsOrig->nbEffects);
-                pClipSettingsDest->nbEffects = 0;
-                return M4ERR_ALLOC;
-            }
-
-            for ( uiFx = 0; uiFx < pClipSettingsOrig->nbEffects; uiFx++ )
-            {
-                /* Copy plain structure */
-                memcpy(
-                    (void *) &(pClipSettingsDest->Effects[uiFx]),
-                    (void *) &(pClipSettingsOrig->Effects[uiFx]),
-                    sizeof(M4VSS3GPP_EffectSettings));
-            }
-        }
-    }
-    else
-    {
-        pClipSettingsDest->nbEffects = 0;
-        pClipSettingsDest->Effects = M4OSA_NULL;
-    }
-
-#endif /* RC */
     /* Return with no error */
 
     M4OSA_TRACE3_0(
@@ -2113,83 +2076,6 @@
         uiClipActualDuration = pClip->uiEndCutTime - pClip->uiBeginCutTime;
     }
 
-    if( M4VIDEOEDITING_kMP3 != pClip->ClipProperties.AudioStreamType )
-    {
-#if 0 /*RC*/
-        /**
-        * Check the three effects */
-
-        for ( uiFx = 0; uiFx < pClip->nbEffects; uiFx++ )
-        {
-            pFx = &(pClip->Effects[uiFx]); /**< shortcut */
-
-            /**
-            * No effect cases */
-            if( 0 == pFx->uiDuration )
-            {
-                pFx->VideoEffectType = M4VSS3GPP_kVideoEffectType_None;
-                pFx->AudioEffectType = M4VSS3GPP_kAudioEffectType_None;
-            }
-            else if( ( M4VSS3GPP_kVideoEffectType_None == pFx->VideoEffectType)
-                && (M4VSS3GPP_kAudioEffectType_None == pFx->AudioEffectType) )
-            {
-                pFx->uiStartTime = 0;
-                pFx->uiDuration = 0;
-            }
-
-            /**
-            * We convert all the effects into middle effects, computing the corresponding
-            * start time and duration */
-            if( M4VSS3GPP_kEffectKind_Begin == pFx->EffectKind )
-            {
-                pFx->uiStartTime = 0;
-            }
-            else if( M4VSS3GPP_kEffectKind_End == pFx->EffectKind )
-            {
-                /**
-                * Duration sanity check */
-                if( pFx->uiDuration > uiClipActualDuration )
-                {
-                    pFx->uiDuration = uiClipActualDuration;
-                }
-                /**
-                * Start time computing */
-                pFx->uiStartTime = uiClipActualDuration - pFx->uiDuration;
-            }
-            else if( M4VSS3GPP_kEffectKind_Middle == pFx->EffectKind )
-            {
-                /**
-                * Duration sanity check */
-                if( pFx->uiDuration + pFx->uiStartTime > uiClipActualDuration )
-                {
-                    pFx->uiDuration = uiClipActualDuration - pFx->uiStartTime;
-                }
-            }
-            else
-            {
-                M4OSA_TRACE1_1(
-                    "M4VSS3GPP_intClipSettingsSanityCheck: unknown effect kind (0x%x),\
-                    returning M4VSS3GPP_ERR_INVALID_EFFECT_KIND",
-                    pFx->EffectKind);
-                return M4VSS3GPP_ERR_INVALID_EFFECT_KIND;
-            }
-
-            /**
-            * Check external effect function is set */
-            if( ( pFx->VideoEffectType >= M4VSS3GPP_kVideoEffectType_External)
-                && (M4OSA_NULL == pFx->ExtVideoEffectFct) )
-            {
-                M4OSA_TRACE1_0(
-                    "M4VSS3GPP_intClipSettingsSanityCheck:\
-                    returning M4VSS3GPP_ERR_EXTERNAL_EFFECT_NULL");
-                return M4VSS3GPP_ERR_EXTERNAL_EFFECT_NULL;
-            }
-        }
-
-#endif
-
-    }
-
     return M4NO_ERROR;
 }
 
diff --git a/libvideoeditor/vss/src/M4VSS3GPP_EditAudio.c b/libvideoeditor/vss/src/M4VSS3GPP_EditAudio.c
index 517746f..103a5ea 100755
--- a/libvideoeditor/vss/src/M4VSS3GPP_EditAudio.c
+++ b/libvideoeditor/vss/src/M4VSS3GPP_EditAudio.c
@@ -1501,26 +1501,6 @@
             * If the announced duration is smaller than the real one, the end effect
                       won't be applied at
             * the very end of the clip. To solve this issue we force the end effect. */
-#if 0
-
-            else if( ( M4VSS3GPP_kEffectKind_End == pFx->EffectKind)
-                && (t >= (M4OSA_Int32)(BC + pFx->uiStartTime)) )
-            {
-                /**
-                * Set the active effect */
-                *piClipActiveEffect =
-                    pC->pClipList[uiClipIndex].nbEffects - 1 - uiFxIndex;
-
-                /**
-                * The third effect has the highest priority, then the second one,
-                   then the first one.
-                * Hence, as soon as we found an active effect, we can get out of this loop */
-                uiFxIndex = pC->
-                    pClipList[
-                        uiClipIndex].nbEffects; /** get out of the for loop */
-            }
-
-#endif                                                    /* RC */
 
         }
     }
diff --git a/libvideoeditor/vss/src/M4VSS3GPP_EditVideo.c b/libvideoeditor/vss/src/M4VSS3GPP_EditVideo.c
index c2226a7..f69f14b 100755
--- a/libvideoeditor/vss/src/M4VSS3GPP_EditVideo.c
+++ b/libvideoeditor/vss/src/M4VSS3GPP_EditVideo.c
@@ -2219,16 +2219,6 @@
         /* Compute max bitrate depending on input files bitrates and transitions */
         if( pC->Vstate == M4VSS3GPP_kEditVideoState_TRANSITION )
         {
-#if 0
-            /* Max of the two blended files */
-            if( pC->pC1->pSettings->ClipProperties.uiVideoBitrate
-                > pC->pC2->pSettings->ClipProperties.uiVideoBitrate )
-                EncParams.Bitrate =
-                pC->pC1->pSettings->ClipProperties.uiVideoBitrate;
-            else
-                EncParams.Bitrate =
-                pC->pC2->pSettings->ClipProperties.uiVideoBitrate;
-#endif
             EncParams.Bitrate = pC->ewc.uiVideoBitrate;
         }
         else
diff --git a/libvideoeditor/vss/src/M4xVSS_API.c b/libvideoeditor/vss/src/M4xVSS_API.c
index bce327d..8750fec 100755
--- a/libvideoeditor/vss/src/M4xVSS_API.c
+++ b/libvideoeditor/vss/src/M4xVSS_API.c
@@ -1660,483 +1660,6 @@
                 pTransitionList[i]->uiTransitionDuration;
         }
 
-        /************************
-        JPG input file type case
-        *************************/
-#if 0
-
-        if( xVSS_context->pSettings->pClipList[i]->FileType
-            == M4VIDEOEDITING_kFileType_JPG )
-        {
-            M4OSA_Char out_img[64];
-            M4OSA_Char out_img_tmp[64];
-            M4xVSS_Pto3GPP_params *pParams;
-            M4OSA_Context pJPEGFileIn;
-            /*UTF conversion support*/
-            M4OSA_Void *pDecodedPath = pSettings->pClipList[i]->pFile;
-
-            /* Parse Pto3GPP params chained list to know if input file has already been
-            converted */
-            if( xVSS_context->pPTo3GPPparamsList != M4OSA_NULL )
-            {
-                M4OSA_UInt32 pCmpResult = 0;
-
-                pParams = xVSS_context->pPTo3GPPparamsList;
-                /* We parse all Pto3gpp Param chained list */
-                while( pParams != M4OSA_NULL )
-                {
-                    pCmpResult = strcmp((const char *)pSettings->pClipList[i]->pFile,
-                        (const char *)pParams->pFileIn);
-
-                    if( pCmpResult == 0
-                        && (pSettings->pClipList[i]->uiEndCutTime
-                        == pParams->duration
-                        || pSettings->pClipList[i]->xVSS.uiDuration
-                        == pParams->duration)
-                        && pSettings->pClipList[i]->xVSS.MediaRendering
-                        == pParams->MediaRendering )
-                    {
-                        /* Replace JPG filename with existing 3GP filename */
-                        goto replaceJPG_3GP;
-                    }
-                    /* We need to update this variable, in case some pictures have been added
-                     between two */
-                    /* calls to M4xVSS_sendCommand */
-                    pPto3GPP_last = pParams;
-                    pParams = pParams->pNext;
-                }
-            }
-
-            /* Construct output temporary 3GP filename */
-            err = M4OSA_chrSPrintf(out_img, 63, (M4OSA_Char *)"%simg%d.3gp",
-                xVSS_context->pTempPath, xVSS_context->tempFileIndex);
-
-            if( err != M4NO_ERROR )
-            {
-                M4OSA_TRACE1_1("Error in M4OSA_chrSPrintf: 0x%x", err);
-                /*FB: to avoid leaks when there is an error in the send command*/
-                /* Free Send command */
-                M4xVSS_freeCommand(xVSS_context);
-                /**/
-                return err;
-            }
-
-#ifdef M4xVSS_RESERVED_MOOV_DISK_SPACE
-
-            err = M4OSA_chrSPrintf(out_img_tmp, 63, "%simg%d.tmp",
-                xVSS_context->pTempPath, xVSS_context->tempFileIndex);
-
-            if( err != M4NO_ERROR )
-            {
-                M4OSA_TRACE1_1("Error in M4OSA_chrSPrintf: 0x%x", err);
-                /*FB: to avoid leaks when there is an error in the send command*/
-                /* Free Send command */
-                M4xVSS_freeCommand(xVSS_context);
-                /**/
-                return err;
-            }
-
-#endif /*M4xVSS_RESERVED_MOOV_DISK_SPACE*/
-
-            xVSS_context->tempFileIndex++;
-
-            /* Allocate last element Pto3GPP params structure */
-            pParams = (M4xVSS_Pto3GPP_params
-                *)M4OSA_32bitAlignedMalloc(sizeof(M4xVSS_Pto3GPP_params),
-                M4VS, (M4OSA_Char *)"Element of Pto3GPP Params");
-
-            if( pParams == M4OSA_NULL )
-            {
-                M4OSA_TRACE1_0(
-                    "M4xVSS_sendCommand: Problem when allocating one element Pto3GPP Params");
-                /*FB: to avoid leaks when there is an error in the send command*/
-                /* Free Send command */
-                M4xVSS_freeCommand(xVSS_context);
-                /**/
-                return M4ERR_ALLOC;
-            }
-
-            /* Initializes pfilexxx members of pParams to be able to free them correctly */
-            pParams->pFileIn = M4OSA_NULL;
-            pParams->pFileOut = M4OSA_NULL;
-            pParams->pFileTemp = M4OSA_NULL;
-            pParams->pNext = M4OSA_NULL;
-            pParams->MediaRendering = M4xVSS_kResizing;
-
-            if( xVSS_context->pPTo3GPPparamsList
-                == M4OSA_NULL ) /* Means it is the first element of the list */
-            {
-                /* Initialize the xVSS context with the first element of the list */
-                xVSS_context->pPTo3GPPparamsList = pParams;
-
-                /* Save this element in case of other file to convert */
-                pPto3GPP_last = pParams;
-            }
-            else
-            {
-                /* Update next pointer of the previous last element of the chain */
-                pPto3GPP_last->pNext = pParams;
-
-                /* Update save of last element of the chain */
-                pPto3GPP_last = pParams;
-            }
-
-            /* Fill the last M4xVSS_Pto3GPP_params element */
-            pParams->duration =
-                xVSS_context->pSettings->pClipList[i]->uiEndCutTime;
-            /* If duration is filled, let's use it instead of EndCutTime */
-            if( xVSS_context->pSettings->pClipList[i]->xVSS.uiDuration != 0 )
-            {
-                pParams->duration =
-                    xVSS_context->pSettings->pClipList[i]->xVSS.uiDuration;
-            }
-
-            pParams->InputFileType = M4VIDEOEDITING_kFileType_JPG;
-
-            /**
-            * UTF conversion: convert into the customer format, before being used*/
-            pDecodedPath = xVSS_context->pSettings->pClipList[i]->pFile;
-            length = strlen(pDecodedPath);
-
-            /**
-            * UTF conversion: convert into the customer format, before being used*/
-            if( xVSS_context->UTFConversionContext.pConvFromUTF8Fct
-                != M4OSA_NULL && xVSS_context->
-                UTFConversionContext.pTempOutConversionBuffer
-                != M4OSA_NULL )
-            {
-                err = M4xVSS_internalConvertFromUTF8(xVSS_context, (M4OSA_Void
-                    *)xVSS_context->pSettings->pClipList[i]->pFile,
-                    (M4OSA_Void *)xVSS_context->
-                    UTFConversionContext.pTempOutConversionBuffer,
-                    &length);
-
-                if( err != M4NO_ERROR )
-                {
-                    M4OSA_TRACE1_1(
-                        "M4xVSS_SendCommand: pConvFromUTF8Fct returns err: 0x%x",
-                        err);
-                    /* Free Send command */
-                    M4xVSS_freeCommand(xVSS_context);
-                    return err;
-                }
-                pDecodedPath =
-                    xVSS_context->UTFConversionContext.pTempOutConversionBuffer;
-            }
-
-            /**
-            * End of the UTF conversion, use the converted file path*/
-            pParams->pFileIn = (M4OSA_Void *)M4OSA_32bitAlignedMalloc(length + 1, M4VS,
-                (M4OSA_Char *)"Pto3GPP Params: file in");
-
-            if( pParams->pFileIn == M4OSA_NULL )
-            {
-                M4OSA_TRACE1_0("Allocation error in M4xVSS_SendCommand");
-                /*FB: to avoid leaks when there is an error in the send command*/
-                /* Free Send command */
-                M4xVSS_freeCommand(xVSS_context);
-                /**/
-                return M4ERR_ALLOC;
-            }
-            memcpy((void *)pParams->pFileIn, (void *)pDecodedPath,
-                (length + 1)); /* Copy input file path */
-
-            /* Check that JPG file is present on the FS (P4ME00002974) by just opening and
-            closing it */
-            err =
-                xVSS_context->pFileReadPtr->openRead(&pJPEGFileIn, pDecodedPath,
-                M4OSA_kFileRead);
-
-            if( err != M4NO_ERROR )
-            {
-                M4OSA_TRACE1_2("Can't open input jpg file %s, error: 0x%x\n",
-                    pDecodedPath, err);
-                /* Free Send command */
-                M4xVSS_freeCommand(xVSS_context);
-                return err;
-            }
-            err = xVSS_context->pFileReadPtr->closeRead(pJPEGFileIn);
-
-            if( err != M4NO_ERROR )
-            {
-                M4OSA_TRACE1_2("Can't close input jpg file %s, error: 0x%x\n",
-                    pDecodedPath, err);
-                /* Free Send command */
-                M4xVSS_freeCommand(xVSS_context);
-                return err;
-            }
-
-            /**
-            * UTF conversion: convert into the customer format, before being used*/
-            pDecodedPath = out_img;
-            length = strlen(pDecodedPath);
-
-            if( xVSS_context->UTFConversionContext.pConvFromUTF8Fct
-                != M4OSA_NULL && xVSS_context->
-                UTFConversionContext.pTempOutConversionBuffer
-                != M4OSA_NULL )
-            {
-                err = M4xVSS_internalConvertFromUTF8(xVSS_context,
-                    (M4OSA_Void *)out_img, (M4OSA_Void *)xVSS_context->
-                    UTFConversionContext.pTempOutConversionBuffer, &length);
-
-                if( err != M4NO_ERROR )
-                {
-                    M4OSA_TRACE1_1(
-                        "M4xVSS_SendCommand: pConvFromUTF8Fct returns err: 0x%x",
-                        err);
-                    /* Free Send command */
-                    M4xVSS_freeCommand(xVSS_context);
-                    return err;
-                }
-                pDecodedPath =
-                    xVSS_context->UTFConversionContext.pTempOutConversionBuffer;
-            }
-
-            /**
-            * End of the UTF conversion, use the converted file path*/
-            pParams->pFileOut = (M4OSA_Void *)M4OSA_32bitAlignedMalloc((length + 1), M4VS,
-                (M4OSA_Char *)"Pto3GPP Params: file out");
-
-            if( pParams->pFileOut == M4OSA_NULL )
-            {
-                M4OSA_TRACE1_0("Allocation error in M4xVSS_SendCommand");
-                /*FB: to avoid leaks when there is an error in the send command*/
-                /* Free Send command */
-                M4xVSS_freeCommand(xVSS_context);
-                /**/
-                return M4ERR_ALLOC;
-            }
-            memcpy((void *)pParams->pFileOut, (void *)pDecodedPath,
-                (length + 1)); /* Copy output file path */
-
-#ifdef M4xVSS_RESERVED_MOOV_DISK_SPACE
-            /**
-            * UTF conversion: convert into the customer format, before being used*/
-
-            pDecodedPath = out_img_tmp;
-            length = strlen(pDecodedPath);
-
-            if( xVSS_context->UTFConversionContext.pConvFromUTF8Fct
-                != M4OSA_NULL && xVSS_context->
-                UTFConversionContext.pTempOutConversionBuffer
-                != M4OSA_NULL )
-            {
-                err = M4xVSS_internalConvertFromUTF8(xVSS_context,
-                    (M4OSA_Void *)out_img_tmp, (M4OSA_Void *)xVSS_context->
-                    UTFConversionContext.pTempOutConversionBuffer, &length);
-
-                if( err != M4NO_ERROR )
-                {
-                    M4OSA_TRACE1_1(
-                        "M4xVSS_SendCommand: M4xVSS_internalConvertFromUTF8 returns err: 0x%x",
-                        err);
-                    /* Free Send command */
-                    M4xVSS_freeCommand(xVSS_context);
-                    return err;
-                }
-                pDecodedPath =
-                    xVSS_context->UTFConversionContext.pTempOutConversionBuffer;
-            }
-
-            /**
-            * End of the UTF conversion, use the converted file path*/
-            pParams->pFileTemp = (M4OSA_Void *)M4OSA_32bitAlignedMalloc((length + 1), M4VS,
-                (M4OSA_Char *)"Pto3GPP Params: file temp");
-
-            if( pParams->pFileTemp == M4OSA_NULL )
-            {
-                M4OSA_TRACE1_0("Allocation error in M4xVSS_SendCommand");
-                /*FB: to avoid leaks when there is an error in the send command*/
-                /* Free Send command */
-                M4xVSS_freeCommand(xVSS_context);
-                /**/
-                return M4ERR_ALLOC;
-            }
-            memcpy((void *)pParams->pFileTemp, (void *)pDecodedPath,
-                (length + 1)); /* Copy temporary file path */
-
-#endif                         /*M4xVSS_RESERVED_MOOV_DISK_SPACE*/
-
-            /* Fill PanAndZoom settings if needed */
-
-            if( M4OSA_TRUE
-                == xVSS_context->pSettings->pClipList[i]->xVSS.isPanZoom )
-            {
-                pParams->isPanZoom =
-                    xVSS_context->pSettings->pClipList[i]->xVSS.isPanZoom;
-                /* Check that Pan & Zoom parameters are corrects */
-                if( xVSS_context->pSettings->pClipList[i]->xVSS.PanZoomXa > 1000
-                    || xVSS_context->pSettings->pClipList[i]->xVSS.PanZoomXa
-                    <= 0 || xVSS_context->pSettings->pClipList[i]->xVSS.
-                    PanZoomTopleftXa > 1000
-                    || xVSS_context->pSettings->pClipList[i]->xVSS.
-                    PanZoomTopleftXa < 0
-                    || xVSS_context->pSettings->pClipList[i]->xVSS.
-                    PanZoomTopleftYa > 1000
-                    || xVSS_context->pSettings->pClipList[i]->xVSS.
-                    PanZoomTopleftYa < 0
-                    || xVSS_context->pSettings->pClipList[i]->xVSS.PanZoomXb
-                    > 1000
-                    || xVSS_context->pSettings->pClipList[i]->xVSS.PanZoomXb
-                    <= 0 || xVSS_context->pSettings->pClipList[i]->xVSS.
-                    PanZoomTopleftXb > 1000
-                    || xVSS_context->pSettings->pClipList[i]->xVSS.
-                    PanZoomTopleftXb < 0
-                    || xVSS_context->pSettings->pClipList[i]->xVSS.
-                    PanZoomTopleftYb > 1000
-                    || xVSS_context->pSettings->pClipList[i]->xVSS.
-                    PanZoomTopleftYb < 0 )
-                {
-                    M4OSA_TRACE1_0("Allocation error in M4xVSS_SendCommand");
-                    M4xVSS_freeCommand(xVSS_context);
-                    return M4ERR_PARAMETER;
-                }
-
-                pParams->PanZoomXa =
-                    xVSS_context->pSettings->pClipList[i]->xVSS.PanZoomXa;
-                pParams->PanZoomTopleftXa =
-                    xVSS_context->pSettings->
-                    pClipList[i]->xVSS.PanZoomTopleftXa;
-                pParams->PanZoomTopleftYa =
-                    xVSS_context->pSettings->
-                    pClipList[i]->xVSS.PanZoomTopleftYa;
-                pParams->PanZoomXb =
-                    xVSS_context->pSettings->pClipList[i]->xVSS.PanZoomXb;
-                pParams->PanZoomTopleftXb =
-                    xVSS_context->pSettings->
-                    pClipList[i]->xVSS.PanZoomTopleftXb;
-                pParams->PanZoomTopleftYb =
-                    xVSS_context->pSettings->
-                    pClipList[i]->xVSS.PanZoomTopleftYb;
-            }
-            else
-            {
-                pParams->isPanZoom = M4OSA_FALSE;
-            }
-            /*+ PR No: blrnxpsw#223*/
-            /*Intializing the Video Frame Rate as it may not be intialized*/
-            /*Other changes made is @ M4xVSS_Internal.c @ line 1518 in
-            M4xVSS_internalStartConvertPictureTo3gp*/
-            switch( xVSS_context->pSettings->videoFrameRate )
-            {
-                case M4VIDEOEDITING_k30_FPS:
-                    pParams->framerate = 33;
-                    break;
-
-                case M4VIDEOEDITING_k25_FPS:
-                    pParams->framerate = 40;
-                    break;
-
-                case M4VIDEOEDITING_k20_FPS:
-                    pParams->framerate = 50;
-                    break;
-
-                case M4VIDEOEDITING_k15_FPS:
-                    pParams->framerate = 66;
-                    break;
-
-                case M4VIDEOEDITING_k12_5_FPS:
-                    pParams->framerate = 80;
-                    break;
-
-                case M4VIDEOEDITING_k10_FPS:
-                    pParams->framerate = 100;
-                    break;
-
-                case M4VIDEOEDITING_k7_5_FPS:
-                    pParams->framerate = 133;
-                    break;
-
-                case M4VIDEOEDITING_k5_FPS:
-                    pParams->framerate = 200;
-                    break;
-
-                default:
-                    /*Making Default Frame Rate @ 15 FPS*/
-                    pParams->framerate = 66;
-                    break;
-            }
-            /*-PR No: blrnxpsw#223*/
-            if( xVSS_context->pSettings->pClipList[i]->xVSS.MediaRendering
-                == M4xVSS_kCropping
-                || xVSS_context->pSettings->pClipList[i]->xVSS.
-                MediaRendering == M4xVSS_kBlackBorders
-                || xVSS_context->pSettings->pClipList[i]->xVSS.
-                MediaRendering == M4xVSS_kResizing )
-            {
-                pParams->MediaRendering =
-                    xVSS_context->pSettings->pClipList[i]->xVSS.MediaRendering;
-            }
-
-            pParams->pNext = M4OSA_NULL;
-            pParams->isCreated = M4OSA_FALSE;
-            xVSS_context->nbStepTotal++;
-
-replaceJPG_3GP:
-            /* Update total duration */
-            totalDuration += pParams->duration;
-
-            /* Replacing in VSS structure the JPG file by the 3gp file */
-            xVSS_context->pSettings->pClipList[i]->FileType =
-                M4VIDEOEDITING_kFileType_3GPP;
-
-            if( xVSS_context->pSettings->pClipList[i]->pFile != M4OSA_NULL )
-            {
-                free(xVSS_context->pSettings->pClipList[i]->pFile);
-                xVSS_context->pSettings->pClipList[i]->pFile = M4OSA_NULL;
-            }
-
-            /**
-            * UTF conversion: convert into UTF8, before being used*/
-            pDecodedPath = pParams->pFileOut;
-
-            if( xVSS_context->UTFConversionContext.pConvToUTF8Fct != M4OSA_NULL
-                && xVSS_context->UTFConversionContext.pTempOutConversionBuffer
-                != M4OSA_NULL )
-            {
-                err = M4xVSS_internalConvertToUTF8(xVSS_context,
-                    (M4OSA_Void *)pParams->pFileOut,
-                    (M4OSA_Void *)xVSS_context->
-                    UTFConversionContext.pTempOutConversionBuffer,
-                    &length);
-
-                if( err != M4NO_ERROR )
-                {
-                    M4OSA_TRACE1_1(
-                        "M4xVSS_SendCommand: M4xVSS_internalConvertToUTF8 returns err: 0x%x",
-                        err);
-                    /* Free Send command */
-                    M4xVSS_freeCommand(xVSS_context);
-                    return err;
-                }
-                pDecodedPath =
-                    xVSS_context->UTFConversionContext.pTempOutConversionBuffer;
-            }
-            else
-            {
-                length = strlen(pDecodedPath);
-            }
-            /**
-            * End of the UTF conversion, use the converted file path*/
-            xVSS_context->pSettings->pClipList[i]->pFile = M4OSA_32bitAlignedMalloc((length
-                + 1), M4VS, (M4OSA_Char *)"xVSS file path of jpg to 3gp");
-
-            if( xVSS_context->pSettings->pClipList[i]->pFile == M4OSA_NULL )
-            {
-                M4OSA_TRACE1_0("Allocation error in M4xVSS_SendCommand");
-                /*FB: to avoid leaks when there is an error in the send command*/
-                /* Free Send command */
-                M4xVSS_freeCommand(xVSS_context);
-                /**/
-                return M4ERR_ALLOC;
-            }
-            memcpy((void *)xVSS_context->pSettings->pClipList[i]->pFile,
-                (void *)pDecodedPath, (length + 1));
-            /*FB: add file path size because of UTF16 conversion*/
-            xVSS_context->pSettings->pClipList[i]->filePathSize = length+1;
-        }
-#endif
 
         if( xVSS_context->pSettings->pClipList[i]->FileType
             == M4VIDEOEDITING_kFileType_ARGB8888 )
@@ -2635,12 +2158,6 @@
             M4OSA_Bool audioIsDifferent = M4OSA_FALSE;
             M4OSA_Bool videoIsDifferent = M4OSA_FALSE;
             M4OSA_Bool bAudioMono;
-#ifdef TIMESCALE_BUG
-
-            M4OSA_Bool timescaleDifferent = M4OSA_FALSE;
-
-#endif
-
             /* Initialize file properties structure */
 
             memset((void *) &fileProperties,0,
@@ -2879,16 +2396,6 @@
                     i);
             }
 
-#ifdef TIMESCALE_BUG
-            /* Check timescale */
-
-            if( fileProperties.VideoStreamType == M4VIDEOEDITING_kMPEG4 //&&
-                /* !!!!!!!!!!!! Add condition to update timescale !!!!!!!!!!!!!!!!!!!!!!!!! */ )
-            {
-                timescaleDifferent = M4OSA_TRUE;
-            }
-
-#endif
             /* If the output video format/size is not the same as provided video,
             let's transcode it */
 
@@ -2943,14 +2450,7 @@
                 }
             }
 
-            if( videoIsDifferent == M4OSA_TRUE || audioIsDifferent == M4OSA_TRUE
-#ifdef TIMESCALE_BUG
-
-                || timescaleDifferent == M4OSA_TRUE
-
-#endif
-
-                )
+            if( videoIsDifferent == M4OSA_TRUE || audioIsDifferent == M4OSA_TRUE)
             {
                 M4OSA_Char out_3gp[M4XVSS_MAX_PATH_LEN];
                 M4OSA_Char out_3gp_tmp[M4XVSS_MAX_PATH_LEN];
@@ -3015,25 +2515,6 @@
                 pParams->InputFileType = M4VIDEOEDITING_kFileType_3GPP;
                 pParams->OutputFileType = M4VIDEOEDITING_kFileType_3GPP;
 
-#ifdef TIMESCALE_BUG
-                /* Check if timescale only needs to be modified */
-
-                if( timescaleDifferent == M4OSA_TRUE
-                    && videoIsDifferent == M4OSA_FALSE )
-                {
-                    pParams->OutputVideoTimescale = 30;
-                    pParams->OutputVideoFormat = M4VIDEOEDITING_kNullVideo;
-                    pParams->OutputVideoFrameRate =
-                        M4VIDEOEDITING_k15_FPS; /* Must be set, otherwise,
-                                                    MCS returns an error ... */
-                }
-                else
-                {
-                    pParams->OutputVideoTimescale = 0;
-                }
-
-#endif
-
                 pParams->OutputVideoTimescale = xVSS_context->targetedTimescale;
 
                 /* We do not need to reencode video if its parameters do not differ */
@@ -3515,15 +2996,6 @@
                 masterClip = i;
                 xVSS_context->pSettings->uiMasterClip = i;
             }
-#if 0 /* Changed to be able to mix with video only files */
-
-            if( xVSS_context->pSettings->uiMasterClip == 0
-                && fileProperties.AudioStreamType != M4VIDEOEDITING_kNoneAudio )
-            {
-                xVSS_context->pSettings->uiMasterClip = i;
-            }
-
-#endif
 
         }
         /**************************
@@ -4579,13 +4051,6 @@
             /* Initialize the xVSS context with the first element of the list */
             xVSS_context->pMCSparamsList = pParams;
 
-#if 0 /* Not necessary, BGM is the last element of transcoding */
-            /* Save this element in case of other file to convert (can't happen, BGM ...) */
-
-            pMCS_last = pParams;
-
-#endif
-
         }
         else
         {
@@ -4671,13 +4136,6 @@
                 pMCS_last->pNext = pParams;
             }
 
-#if 0 /* Not necessary, BGM is the last element of transcoding */
-            /* Update save of last element of the chain (not necessary, BGM ...) */
-
-            pMCS_last = pParams;
-
-#endif
-
         }
 
         /* Fill the last M4xVSS_MCS_params element */
@@ -4854,35 +4312,6 @@
         memcpy((void *)pParams->pFileOut,(void *) xVSS_context->pcmPreviewFile,
             (length + 1)); /* Copy output file path */
 
-#if 0
-
-        xVSS_context->pcmPreviewFile =
-            (M4OSA_Char *)M4OSA_32bitAlignedMalloc(strlen(out_pcm) + 1, M4VS,
-            "pcmPreviewFile");
-
-        if( xVSS_context->pcmPreviewFile == M4OSA_NULL )
-        {
-            M4OSA_TRACE1_0("Allocation error in M4xVSS_Init");
-            free(out_pcm);
-            out_pcm = M4OSA_NULL;
-            /*FB: to avoid leaks when there is an error in the send command*/
-            /* Free Send command */
-            M4xVSS_freeCommand(xVSS_context);
-            /**/
-            return M4ERR_ALLOC;
-        }
-        M4OSA_chrNCopy(xVSS_context->pcmPreviewFile, out_pcm,
-            strlen(out_pcm) + 1);
-
-        /* Free temporary output filename */
-        if( out_pcm != M4OSA_NULL )
-        {
-            free(out_pcm);
-            out_pcm = M4OSA_NULL;
-        }
-
-#endif
-
         /**
         * UTF conversion: convert into the customer format, before being used*/
 
@@ -5062,23 +4491,6 @@
         }
     }
 
-    /* Default behaviour, if no audio/video output format is set, we put H263/AMR by default */
-#if 0
-
-    if( xVSS_context->pSettings->xVSS.outputVideoFormat
-        == M4VIDEOEDITING_kNoneVideo )
-    {
-        xVSS_context->pSettings->xVSS.outputVideoFormat = M4VIDEOEDITING_kH263;
-    }
-
-    if( xVSS_context->pSettings->xVSS.outputAudioFormat
-        == M4VIDEOEDITING_kNoneAudio )
-    {
-        xVSS_context->pSettings->xVSS.outputAudioFormat =
-            M4VIDEOEDITING_kAMR_NB;
-    }
-
-#endif
     /* Changed to be able to mix with video only files -> in case no master clip is found
     (i.e only JPG input or video only input) */
     /* and if there is a BGM, we force the added volume to 100 (i.e replace audio) */
diff --git a/libvideoeditor/vss/src/M4xVSS_internal.c b/libvideoeditor/vss/src/M4xVSS_internal.c
index 174ddbd..e7e2dfd 100755
--- a/libvideoeditor/vss/src/M4xVSS_internal.c
+++ b/libvideoeditor/vss/src/M4xVSS_internal.c
@@ -171,9 +171,6 @@
         break;
     }
     /**/
-#ifdef TIMESCALE_BUG
-    Params.OutputVideoTimescale = xVSS_context->pMCScurrentParams->OutputVideoTimescale;
-#endif
     // new params after integrating MCS 2.0
     // Set the number of audio effects; 0 for now.
     Params.nbEffects = 0;
@@ -629,49 +626,6 @@
             /*Save ratio values, they can be reused if the new ratios are 0*/
             tempPanzoomXa = (M4OSA_UInt8)pC->m_pPto3GPPparams->PanZoomXa;
             tempPanzoomXb = (M4OSA_UInt8)pC->m_pPto3GPPparams->PanZoomXb;
-#if 0
-            /**
-             * Check size of output JPEG is compatible with pan & zoom parameters
-               First, check final (b) parameters */
-            if(pC->m_pPto3GPPparams->PanZoomXb + pC->m_pPto3GPPparams->PanZoomTopleftXb > 100 )
-            {
-                M4OSA_TRACE1_1("WARNING : Bad final Pan & Zoom settings !!!\
-                    New final Zoom ratio is: %d", (100 - pC->m_pPto3GPPparams->PanZoomTopleftXb));
-                /* We do not change the topleft parameter as it may correspond to a precise area
-                of the picture -> only the zoom ratio is modified */
-                pC->m_pPto3GPPparams->PanZoomXb = 100 - pC->m_pPto3GPPparams->PanZoomTopleftXb;
-            }
-
-            if(pC->m_pPto3GPPparams->PanZoomXb + pC->m_pPto3GPPparams->PanZoomTopleftYb > 100 )
-            {
-                M4OSA_TRACE1_1("WARNING : Bad final Pan & Zoom settings \
-                    !!! New final Zoom ratio is: %d",
-                    (100 - pC->m_pPto3GPPparams->PanZoomTopleftYb));
-                /* We do not change the topleft parameter as it may correspond to a
-                precise area of the picture -> only the zoom ratio is modified */
-                pC->m_pPto3GPPparams->PanZoomXb = 100 - pC->m_pPto3GPPparams->PanZoomTopleftYb;
-            }
-
-            /**
-             * Then, check initial (a) parameters */
-            if(pC->m_pPto3GPPparams->PanZoomXa + pC->m_pPto3GPPparams->PanZoomTopleftXa > 100 )
-            {
-                M4OSA_TRACE1_1("WARNING : Bad initial Pan & Zoom settings !!! \
-                    New initial Zoom ratio is: %d",(100 - pC->m_pPto3GPPparams->PanZoomTopleftXa));
-                /* We do not change the topleft parameter as it may correspond to a precise
-                area of the picture-> only the zoom ratio is modified */
-                pC->m_pPto3GPPparams->PanZoomXa = 100 - pC->m_pPto3GPPparams->PanZoomTopleftXa;
-            }
-
-            if(pC->m_pPto3GPPparams->PanZoomXa + pC->m_pPto3GPPparams->PanZoomTopleftYa > 100 )
-            {
-                M4OSA_TRACE1_1("WARNING : Bad initial Pan & Zoom settings !!! New initial\
-                     Zoom ratio is: %d", (100 - pC->m_pPto3GPPparams->PanZoomTopleftYa));
-                /* We do not change the topleft parameter as it may correspond to a precise
-                area of the picture-> only the zoom ratio is modified */
-                pC->m_pPto3GPPparams->PanZoomXa = 100 - pC->m_pPto3GPPparams->PanZoomTopleftYa;
-            }
-#endif
             /*Check that the ratio is not 0*/
             /*Check (a) parameters*/
             if(pC->m_pPto3GPPparams->PanZoomXa == 0)
@@ -3329,13 +3283,6 @@
                     {
                     //    M4SPS_destroy(framingCtx->pSPSContext);
                         framingCtx->pSPSContext = M4OSA_NULL;
-#if 0
-                        if(framingCtx->inputStream.data_buffer  != M4OSA_NULL)
-                        {
-                            free(framingCtx->inputStream.data_buffer);
-                            framingCtx->inputStream.data_buffer = M4OSA_NULL;
-                        }
-#endif
                     }
                     /*Alpha blending structure*/
                     if(framingCtx->alphaBlendingStruct  != M4OSA_NULL)
@@ -3450,87 +3397,6 @@
         free(xVSS_context->pSettings->xVSS.pBGMtrack);
         xVSS_context->pSettings->xVSS.pBGMtrack = M4OSA_NULL;
     }
-#if 0
-    /* Parse transitions to free internal "alpha magic" settings structure */
-    /**
-     * In case there is twice or more the same Alpha Magic effect, the effect context
-     * may be freed twice or more.
-     * So, we parse all remaining transition settings to know if the context can be
-     * "re-freed", and if yes, we put its context to NULL to avoid freeing it again */
-    for(i=0; i<xVSS_context->pSettings->uiClipNumber-1; i++)
-    {
-        if(xVSS_context->pSettings->pTransitionList[i] != M4OSA_NULL)
-        {
-            switch (xVSS_context->pSettings->pTransitionList[i]->VideoTransitionType)
-            {
-                case M4xVSS_kVideoTransitionType_AlphaMagic:
-                    /**
-                     * In case of Alpha Magic transition, some extra parameters need to be freed */
-                    if(xVSS_context->pSettings->pTransitionList[i]->\
-                        pExtVideoTransitionFctCtxt != M4OSA_NULL)
-                    {
-                        free((((M4xVSS_internal_AlphaMagicSettings*)\
-                            xVSS_context->pSettings->pTransitionList[i]->\
-                                pExtVideoTransitionFctCtxt)->pPlane->pac_data));
-                        ((M4xVSS_internal_AlphaMagicSettings*)xVSS_context->\
-                            pSettings->pTransitionList[i]->pExtVideoTransitionFctCtxt)->\
-                                pPlane->pac_data = M4OSA_NULL;
-
-                        free((((M4xVSS_internal_AlphaMagicSettings*)\
-                            xVSS_context->pSettings->pTransitionList[i]->\
-                                pExtVideoTransitionFctCtxt)->pPlane));
-                        ((M4xVSS_internal_AlphaMagicSettings*)xVSS_context->\
-                            pSettings->pTransitionList[i]->pExtVideoTransitionFctCtxt)->\
-                                pPlane = M4OSA_NULL;
-
-                        free((xVSS_context->pSettings->\
-                            pTransitionList[i]->pExtVideoTransitionFctCtxt));
-                        xVSS_context->pSettings->pTransitionList[i]->pExtVideoTransitionFctCtxt
-                             = M4OSA_NULL;
-
-                        for(j=i+1;j<xVSS_context->pSettings->uiClipNumber-1;j++)
-                        {
-                            if(xVSS_context->pSettings->pTransitionList[j] != M4OSA_NULL)
-                            {
-                                if(xVSS_context->pSettings->pTransitionList[j]->\
-                                    VideoTransitionType == M4xVSS_kVideoTransitionType_AlphaMagic)
-                                {
-                                    M4OSA_UInt32 pCmpResult=0;
-                                    pCmpResult = strcmp((const char *)xVSS_context->pSettings->pTransitionList[i]->\
-                                        xVSS.transitionSpecific.pAlphaMagicSettings->\
-                                            pAlphaFilePath,
-                                        (const char *)xVSS_context->pSettings->pTransitionList[j]->\
-                                            xVSS.transitionSpecific.pAlphaMagicSettings->\
-                                                pAlphaFilePath);
-                                    if(pCmpResult == 0)
-                                        {
-                                        /* Free extra internal alpha magic structure and put it
-                                         to NULL to avoid refreeing it */
-                                        free((xVSS_context->pSettings->\
-                                            pTransitionList[j]->pExtVideoTransitionFctCtxt));
-                                        xVSS_context->pSettings->pTransitionList[j]->\
-                                            pExtVideoTransitionFctCtxt = M4OSA_NULL;
-                                    }
-                                }
-                            }
-                        }
-                    }
-                break;
-
-                case M4xVSS_kVideoTransitionType_SlideTransition:
-                    if(xVSS_context->pSettings->pTransitionList[i]->\
-                        pExtVideoTransitionFctCtxt != M4OSA_NULL)
-                    {
-                        free((xVSS_context->pSettings->\
-                            pTransitionList[i]->pExtVideoTransitionFctCtxt));
-                        xVSS_context->pSettings->pTransitionList[i]->\
-                            pExtVideoTransitionFctCtxt = M4OSA_NULL;
-                    }
-                break;
-            }
-        }
-    }
-#endif
 
     M4xVSS_freeSettings(xVSS_context->pSettings);
 
@@ -4023,22 +3889,6 @@
 #ifdef DECODE_GIF_ON_SAVING
     M4OSA_ERR err;
     Framing = (M4xVSS_FramingStruct *)((M4xVSS_FramingContext*)userData)->aFramingCtx;
-#if 0
-    if(Framing == M4OSA_NULL)
-    {
-        ((M4xVSS_FramingContext*)userData)->clipTime = pProgress->uiOutputTime;
-        err = M4xVSS_internalDecodeGIF(userData);
-        if(M4NO_ERROR != err)
-        {
-            M4OSA_TRACE1_1("M4VSS3GPP_externalVideoEffectFraming:\
-             Error in M4xVSS_internalDecodeGIF: 0x%x", err);
-            return err;
-        }
-        Framing = (M4xVSS_FramingStruct *)((M4xVSS_FramingContext*)userData)->aFramingCtx;
-        /* Initializes first GIF time */
-        ((M4xVSS_FramingContext*)userData)->current_gif_time = pProgress->uiOutputTime;
-    }
-#endif
     currentFraming = (M4xVSS_FramingStruct *)Framing;
     FramingRGB = Framing->FramingRgb->pac_data;
 #endif /*DECODE_GIF_ON_SAVING*/
@@ -4064,40 +3914,6 @@
     /**
      * If the current clip time has reach the duration of one frame of the framing picture
      * we need to step to next framing picture */
-#if 0
-    if(((M4xVSS_FramingContext*)userData)->b_animated == M4OSA_TRUE)
-    {
-        while((((M4xVSS_FramingContext*)userData)->current_gif_time + currentFraming->duration)\
-         < pProgress->uiOutputTime)
-        {
-#ifdef DECODE_GIF_ON_SAVING
-            ((M4xVSS_FramingContext*)userData)->clipTime = pProgress->uiOutputTime;
-            err = M4xVSS_internalDecodeGIF(userData);
-            if(M4NO_ERROR != err)
-            {
-                M4OSA_TRACE1_1("M4VSS3GPP_externalVideoEffectFraming:\
-                 Error in M4xVSS_internalDecodeGIF: 0x%x", err);
-                return err;
-            }
-            if(currentFraming->duration != 0)
-            {
-                ((M4xVSS_FramingContext*)userData)->current_gif_time += currentFraming->duration;
-            }
-            else
-            {
-                ((M4xVSS_FramingContext*)userData)->current_gif_time \
-                 += pProgress->uiOutputTime - Framing->previousClipTime;
-            }
-            Framing = (M4xVSS_FramingStruct *)((M4xVSS_FramingContext*)userData)->aFramingCtx;
-            currentFraming = (M4xVSS_FramingStruct *)Framing;
-            FramingRGB = Framing->FramingRgb->pac_data;
-#else
-            Framing->pCurrent = currentFraming->pNext;
-            currentFraming = Framing->pCurrent;
-#endif /*DECODE_GIF_ON_SAVING*/
-        }
-    }
-#endif
 
     Framing->previousClipTime = pProgress->uiOutputTime;
     FramingRGB = currentFraming->FramingRgb->pac_data;
@@ -4213,15 +4029,6 @@
         }
     }
 
-#ifdef DECODE_GIF_ON_SAVING
-#if 0
-    if(pProgress->bIsLast == M4OSA_TRUE
-        && (M4OSA_Bool)((M4xVSS_FramingContext*)userData)->b_IsFileGif == M4OSA_TRUE)
-    {
-        M4xVSS_internalDecodeGIF_Cleaning((M4xVSS_FramingContext*)userData);
-    }
-#endif
-#endif /*DECODE_GIF_ON_SAVING*/
 
     return M4VIFI_OK;
 }
diff --git a/libvideoeditor/vss/stagefrightshells/src/VideoEditorVideoDecoder.cpp b/libvideoeditor/vss/stagefrightshells/src/VideoEditorVideoDecoder.cpp
index 809579b..3b3f89f 100755
--- a/libvideoeditor/vss/stagefrightshells/src/VideoEditorVideoDecoder.cpp
+++ b/libvideoeditor/vss/stagefrightshells/src/VideoEditorVideoDecoder.cpp
@@ -1304,7 +1304,6 @@
         } else if ( INFO_FORMAT_CHANGED == errStatus ) {
             LOGV("VideoDecoder_decode:source returns INFO_FORMAT_CHANGED:TODO");
 
-#if 1
             LOGV("VideoDecoder_decode : source returns INFO_FORMAT_CHANGED");
             lerr = VideoEditorVideoDecoder_configureFromMetadata(
                 pDecShellContext,
@@ -1314,7 +1313,6 @@
                     "VideoDecoder_configureFromMetadata returns 0x%X", lerr);
                 break;
             }
-#endif
             continue;
         }
 
diff --git a/libvideoeditor/vss/stagefrightshells/src/VideoEditorVideoEncoder.cpp b/libvideoeditor/vss/stagefrightshells/src/VideoEditorVideoEncoder.cpp
index 968b39b..0a595a2 100755
--- a/libvideoeditor/vss/stagefrightshells/src/VideoEditorVideoEncoder.cpp
+++ b/libvideoeditor/vss/stagefrightshells/src/VideoEditorVideoEncoder.cpp
@@ -102,7 +102,7 @@
 };
 
 sp<VideoEditorVideoEncoderSource> VideoEditorVideoEncoderSource::Create() {
-

+
     sp<VideoEditorVideoEncoderSource> aSource =
         new VideoEditorVideoEncoderSource();
     return aSource;
@@ -118,7 +118,7 @@
 }
 
 VideoEditorVideoEncoderSource::~VideoEditorVideoEncoderSource() {
-

+
     // Safety clean up
     if( STARTED == mState ) {
         stop();
@@ -173,7 +173,7 @@
 
     LOGW("VideoEditorVideoEncoderSource::getFormat:THIS IS NOT IMPLEMENTED");
     return NULL;
-}

+}
 
 status_t VideoEditorVideoEncoderSource::read(MediaBuffer **buffer,
         const ReadOptions *options) {
@@ -201,7 +201,7 @@
     }
     *buffer = mFirstBufferLink->buffer;
     tmpLink = mFirstBufferLink;
-    mFirstBufferLink = mFirstBufferLink->nextLink;

+    mFirstBufferLink = mFirstBufferLink->nextLink;
 
     if ( NULL == mFirstBufferLink ) {
         mLastBufferLink = NULL;
@@ -235,7 +235,7 @@
     }
     LOGV("VideoEditorVideoEncoderSource::storeBuffer() end");
     return mNbBuffer;
-}

+}
 
 /**
  ******************************************************************************
@@ -250,7 +250,7 @@
     STARTED   = 0x4,
     BUFFERING = 0x8,
     READING   = 0x10
-} VideoEditorVideoEncoder_State;

+} VideoEditorVideoEncoder_State;
 
 typedef struct {
     VideoEditorVideoEncoder_State     mState;
@@ -299,7 +299,7 @@
     sp<VideoEditorVideoEncoderSource> encoderSource = NULL;
     sp<MediaSource> encoder = NULL;;
     OMXClient client;
-

+
     LOGV("VideoEditorVideoEncoder_getDSI begin");
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext,       M4ERR_PARAMETER);
@@ -389,7 +389,7 @@
 M4OSA_ERR VideoEditorVideoEncoder_cleanup(M4ENCODER_Context pContext) {
     M4OSA_ERR err = M4NO_ERROR;
     VideoEditorVideoEncoder_Context* pEncoderContext = M4OSA_NULL;
-

+
     LOGV("VideoEditorVideoEncoder_cleanup begin");
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -407,7 +407,7 @@
         LOGV("VideoEditorVideoEncoder_cleanup no error");
     } else {
         LOGV("VideoEditorVideoEncoder_cleanup ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_cleanup end");
     return err;
 }
@@ -416,11 +416,11 @@
         M4ENCODER_Context* pContext,
         M4WRITER_DataInterface* pWriterDataInterface,
         M4VPP_apply_fct* pVPPfct, M4VPP_Context pVPPctxt,
-        M4OSA_Void* pExternalAPI, M4OSA_Void* pUserData) {

+        M4OSA_Void* pExternalAPI, M4OSA_Void* pUserData) {
 
     M4OSA_ERR err = M4NO_ERROR;
     VideoEditorVideoEncoder_Context* pEncoderContext = M4OSA_NULL;
-

+
     LOGV("VideoEditorVideoEncoder_init begin: format  %d", format);
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -446,7 +446,7 @@
         VideoEditorVideoEncoder_cleanup(pEncoderContext);
         *pContext = M4OSA_NULL;
         LOGV("VideoEditorVideoEncoder_init ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_init end");
     return err;
 }
@@ -454,7 +454,7 @@
 M4OSA_ERR VideoEditorVideoEncoder_init_H263(M4ENCODER_Context* pContext,
         M4WRITER_DataInterface* pWriterDataInterface, M4VPP_apply_fct* pVPPfct,
         M4VPP_Context pVPPctxt, M4OSA_Void* pExternalAPI, M4OSA_Void* pUserData)
-        {

+        {
 
     return VideoEditorVideoEncoder_init(M4ENCODER_kH263, pContext,
         pWriterDataInterface, pVPPfct, pVPPctxt, pExternalAPI, pUserData);
@@ -464,7 +464,7 @@
 M4OSA_ERR VideoEditorVideoEncoder_init_MPEG4(M4ENCODER_Context* pContext,
         M4WRITER_DataInterface* pWriterDataInterface, M4VPP_apply_fct* pVPPfct,
         M4VPP_Context pVPPctxt, M4OSA_Void* pExternalAPI, M4OSA_Void* pUserData)
-        {

+        {
 
     return VideoEditorVideoEncoder_init(M4ENCODER_kMPEG4, pContext,
         pWriterDataInterface, pVPPfct, pVPPctxt, pExternalAPI, pUserData);
@@ -474,7 +474,7 @@
 M4OSA_ERR VideoEditorVideoEncoder_init_H264(M4ENCODER_Context* pContext,
         M4WRITER_DataInterface* pWriterDataInterface, M4VPP_apply_fct* pVPPfct,
         M4VPP_Context pVPPctxt, M4OSA_Void* pExternalAPI, M4OSA_Void* pUserData)
-        {

+        {
 
     return VideoEditorVideoEncoder_init(M4ENCODER_kH264, pContext,
         pWriterDataInterface, pVPPfct, pVPPctxt, pExternalAPI, pUserData);
@@ -483,7 +483,7 @@
 M4OSA_ERR VideoEditorVideoEncoder_close(M4ENCODER_Context pContext) {
     M4OSA_ERR err = M4NO_ERROR;
     VideoEditorVideoEncoder_Context* pEncoderContext = M4OSA_NULL;
-

+
     LOGV("VideoEditorVideoEncoder_close begin");
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -507,7 +507,7 @@
         LOGV("VideoEditorVideoEncoder_close no error");
     } else {
         LOGV("VideoEditorVideoEncoder_close ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_close end");
     return err;
 }
@@ -524,7 +524,7 @@
     int32_t iProfile = 0;
     int32_t iFrameRate = 0;
     uint32_t codecFlags = 0;
-

+
     LOGV(">>> VideoEditorVideoEncoder_open begin");
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -664,7 +664,7 @@
     } else {
         VideoEditorVideoEncoder_close(pEncoderContext);
         LOGV("VideoEditorVideoEncoder_open ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_open end");
     return err;
 }
@@ -679,7 +679,7 @@
     M4VIFI_ImagePlane pOutPlane[3];
     MediaBuffer* buffer = NULL;
     int32_t nbBuffer = 0;
-

+
     LOGV("VideoEditorVideoEncoder_processInputBuffer begin: cts  %f", Cts);
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -765,11 +765,11 @@
     if ( OMX_COLOR_FormatYUV420SemiPlanar == \
             pEncoderContext->mEncoderColorFormat ) {
         // Y plane has not been allocated
-        if ( pOutPlane[1].pac_data ) {

-            SAFE_FREE(pOutPlane[1].pac_data);

+        if ( pOutPlane[1].pac_data ) {
+            SAFE_FREE(pOutPlane[1].pac_data);
         }
-        if ( pOutPlane[2].pac_data ) {

-            SAFE_FREE(pOutPlane[2].pac_data);

+        if ( pOutPlane[2].pac_data ) {
+            SAFE_FREE(pOutPlane[2].pac_data);
         }
     }
     if ( (M4NO_ERROR == err) || (M4WAR_SF_LOW_BUFFER == err) ) {
@@ -779,7 +779,7 @@
             buffer->release();
         }
         LOGV("VideoEditorVideoEncoder_processInputBuffer ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_processInputBuffer end");
     return err;
 }
@@ -792,7 +792,7 @@
     int32_t i32Tmp = 0;
     int64_t i64Tmp = 0;
     status_t result = OK;
-

+
     LOGV("VideoEditorVideoEncoder_processOutputBuffer begin");
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -809,7 +809,6 @@
     VIDEOEDITOR_CHECK(0 == ((M4OSA_UInt32)buffer->data())%4, M4ERR_PARAMETER);
     VIDEOEDITOR_CHECK(buffer->meta_data().get(), M4ERR_PARAMETER);
     if ( buffer->meta_data()->findInt32(kKeyIsCodecConfig, &i32Tmp) && i32Tmp ){
-#if 1
         {   // Display the DSI
             LOGV("VideoEditorVideoEncoder_processOutputBuffer DSI %d",
                 buffer->range_length());
@@ -818,7 +817,6 @@
                 LOGV("DSI [%d] %.2X", i, tmp[i]);
             }
         }
-#endif
 
 #ifndef VIDEOEDITOR_ENCODER_GET_DSI_AT_CREATION
         VIDEOEDITOR_CHECK(M4OSA_NULL == pEncoderContext->mHeader.pBuf,
@@ -846,8 +844,8 @@
             M4ERR_STATE);
 
         pEncoderContext->mNbOutputFrames++;
-        if ( 0 > pEncoderContext->mFirstOutputCts ) {

-            pEncoderContext->mFirstOutputCts = i64Tmp;

+        if ( 0 > pEncoderContext->mFirstOutputCts ) {
+            pEncoderContext->mFirstOutputCts = i64Tmp;
         }
         pEncoderContext->mLastOutputCts = i64Tmp;
 
@@ -913,9 +911,9 @@
         pEncoderContext->mAccessUnit->CTS = Cts;
         pEncoderContext->mAccessUnit->DTS = Cts;
 
-        LOGV("VideoEditorVideoEncoder_processOutputBuffer: AU @ 0x%X 0x%X %d %d",

+        LOGV("VideoEditorVideoEncoder_processOutputBuffer: AU @ 0x%X 0x%X %d %d",
             pEncoderContext->mAccessUnit->dataAddress,
-            *pEncoderContext->mAccessUnit->dataAddress,

+            *pEncoderContext->mAccessUnit->dataAddress,
             pEncoderContext->mAccessUnit->size,
             pEncoderContext->mAccessUnit->CTS);
 
@@ -935,7 +933,7 @@
         SAFE_FREE(pEncoderContext->mHeader.pBuf);
         pEncoderContext->mHeader.Size = 0;
         LOGV("VideoEditorVideoEncoder_processOutputBuffer ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_processOutputBuffer end");
     return err;
 }
@@ -947,20 +945,20 @@
     VideoEditorVideoEncoder_Context* pEncoderContext = M4OSA_NULL;
     status_t result = OK;
     MediaBuffer* outputBuffer = NULL;
-

+
     LOGV("VideoEditorVideoEncoder_encode 0x%X %f %d", pInPlane, Cts, FrameMode);
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
 
     pEncoderContext = (VideoEditorVideoEncoder_Context*)pContext;
-    if ( STARTED == pEncoderContext->mState ) {

-        pEncoderContext->mState = BUFFERING;

+    if ( STARTED == pEncoderContext->mState ) {
+        pEncoderContext->mState = BUFFERING;
     }
     VIDEOEDITOR_CHECK(
         (BUFFERING | READING) & pEncoderContext->mState, M4ERR_STATE);
 
     pEncoderContext->mNbInputFrames++;
-    if ( 0 > pEncoderContext->mFirstInputCts ) {

-        pEncoderContext->mFirstInputCts = Cts;

+    if ( 0 > pEncoderContext->mFirstInputCts ) {
+        pEncoderContext->mFirstInputCts = Cts;
     }
     pEncoderContext->mLastInputCts = Cts;
 
@@ -992,13 +990,13 @@
     }
     // Read
     result = pEncoderContext->mEncoder->read(&outputBuffer, NULL);
-    if( OK != result ) {

-        LOGV("VideoEditorVideoEncoder_encode: encoder returns 0x%X", result);

-    }

+    if( OK != result ) {
+        LOGV("VideoEditorVideoEncoder_encode: encoder returns 0x%X", result);
+    }
 
     if( ERROR_END_OF_STREAM == result ) {
-        if( outputBuffer != NULL ) {

-            LOGV("VideoEditorVideoEncoder_encode : EOS w/ buffer");

+        if( outputBuffer != NULL ) {
+            LOGV("VideoEditorVideoEncoder_encode : EOS w/ buffer");
         }
         VIDEOEDITOR_CHECK(0 == VIDEOEDITOR_MIN_BUFFER_NB, M4ERR_STATE);
         // No output provided here, just exit
@@ -1017,7 +1015,7 @@
         LOGV("VideoEditorVideoEncoder_encode no error");
     } else {
         LOGV("VideoEditorVideoEncoder_encode ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_encode end");
     return err;
 }
@@ -1026,7 +1024,7 @@
     M4OSA_ERR                  err             = M4NO_ERROR;
     VideoEditorVideoEncoder_Context* pEncoderContext = M4OSA_NULL;
     status_t                   result          = OK;
-

+
     LOGV("VideoEditorVideoEncoder_start begin");
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -1052,7 +1050,7 @@
         LOGV("VideoEditorVideoEncoder_start no error");
     } else {
         LOGV("VideoEditorVideoEncoder_start ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_start end");
     return err;
 }
@@ -1062,7 +1060,7 @@
     VideoEditorVideoEncoder_Context* pEncoderContext = M4OSA_NULL;
     MediaBuffer* outputBuffer = NULL;
     status_t result = OK;
-

+
     LOGV("VideoEditorVideoEncoder_stop begin");
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -1102,7 +1100,7 @@
         LOGV("VideoEditorVideoEncoder_stop no error");
     } else {
         LOGV("VideoEditorVideoEncoder_stop ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_stop end");
     return err;
 }
@@ -1110,7 +1108,7 @@
 M4OSA_ERR VideoEditorVideoEncoder_regulBitRate(M4ENCODER_Context pContext) {
     M4OSA_ERR err = M4NO_ERROR;
     VideoEditorVideoEncoder_Context* pEncoderContext = M4OSA_NULL;
-

+
     LOGV("VideoEditorVideoEncoder_regulBitRate begin");
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -1123,7 +1121,7 @@
         LOGV("VideoEditorVideoEncoder_regulBitRate no error");
     } else {
         LOGV("VideoEditorVideoEncoder_regulBitRate ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_regulBitRate end");
     return err;
 }
@@ -1132,7 +1130,7 @@
         M4OSA_UInt32 optionID, M4OSA_DataOption optionValue) {
     M4OSA_ERR err = M4NO_ERROR;
     VideoEditorVideoEncoder_Context* pEncoderContext = M4OSA_NULL;
-

+
     LOGV("VideoEditorVideoEncoder_setOption start optionID 0x%X", optionID);
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -1160,7 +1158,7 @@
         LOGV("VideoEditorVideoEncoder_setOption no error");
     } else {
         LOGV("VideoEditorVideoEncoder_setOption ERROR 0x%X", err);
-    }

+    }
     LOGV("VideoEditorVideoEncoder_setOption end");
     return err;
 }
@@ -1169,7 +1167,7 @@
         M4OSA_UInt32 optionID, M4OSA_DataOption optionValue) {
     M4OSA_ERR err = M4NO_ERROR;
     VideoEditorVideoEncoder_Context* pEncoderContext = M4OSA_NULL;
-

+
     LOGV("VideoEditorVideoEncoder_getOption begin optinId 0x%X", optionID);
     // Input parameters check
     VIDEOEDITOR_CHECK(M4OSA_NULL != pContext, M4ERR_PARAMETER);
@@ -1195,7 +1193,7 @@
         LOGV("VideoEditorVideoEncoder_getOption ERROR 0x%X", err);
     }
     return err;
-}

+}
 
 M4OSA_ERR VideoEditorVideoEncoder_getInterface(M4ENCODER_Format format,
         M4ENCODER_Format* pFormat,
@@ -1215,23 +1213,23 @@
     *pFormat = format;
 
     switch( format ) {
-        case M4ENCODER_kH263:

-            {

+        case M4ENCODER_kH263:
+            {
                 (*pEncoderInterface)->pFctInit =
-                    VideoEditorVideoEncoder_init_H263;

-                break;

+                    VideoEditorVideoEncoder_init_H263;
+                break;
             }
-        case M4ENCODER_kMPEG4:

-            {

+        case M4ENCODER_kMPEG4:
+            {
                 (*pEncoderInterface)->pFctInit =
-                    VideoEditorVideoEncoder_init_MPEG4;

-                break;

+                    VideoEditorVideoEncoder_init_MPEG4;
+                break;
             }
-        case M4ENCODER_kH264:

-            {

+        case M4ENCODER_kH264:
+            {
                 (*pEncoderInterface)->pFctInit =
-                    VideoEditorVideoEncoder_init_H264;

-                break;

+                    VideoEditorVideoEncoder_init_H264;
+                break;
             }
         default:
             LOGV("VideoEditorVideoEncoder_getInterface : unsupported format %d",
diff --git a/libvideoeditor/vss/video_filters/src/M4VFL_transition.c b/libvideoeditor/vss/video_filters/src/M4VFL_transition.c
index d63c7a5..62fff27 100755
--- a/libvideoeditor/vss/video_filters/src/M4VFL_transition.c
+++ b/libvideoeditor/vss/video_filters/src/M4VFL_transition.c
@@ -41,7 +41,6 @@
 unsigned char M4VFL_modifyLumaByStep(M4ViComImagePlane *plane_in, M4ViComImagePlane *plane_out,
                                      M4VFL_ModifLumParam *lum_param, void *user_data)
 {
-#if 1
     unsigned short *p_src, *p_dest, *p_src_line, *p_dest_line;
     unsigned long pix_src;
     unsigned long u_outpx, u_outpx2;
@@ -121,82 +120,6 @@
         p_dest_line += u_stride_out;
         p_src_line += u_stride;
     }
-#else /* if 0 */
-    unsigned char *p_src, *p_dest, *p_src_line, *p_dest_line;
-    unsigned long u_width, u_stride, u_stride_out,u_height, pix;
-    unsigned long lf1, lf2, lf3;
-    long i, j;
-
-    u_width = plane_in[0].u_width;
-    u_height = plane_in[0].u_height;
-    u_stride = (plane_in[0].u_stride);
-    u_stride_out = (plane_out[0].u_stride);
-    p_dest = (unsigned char *) &plane_out[0].pac_data[plane_out[0].u_topleft];
-    p_src = (unsigned char *) &plane_in[0].pac_data[plane_in[0].u_topleft];
-    p_dest_line = p_dest;
-    p_src_line = p_src;
-
-    switch(lum_param->lum_factor)
-    {
-    case 0:
-        /* very specific case : set luma plane to 16 */
-        for (j = u_height; j != 0; j--)
-        {
-            memset((void *)p_dest, 16,u_width);
-            p_dest += u_stride_out;
-        }
-        return 0;
-
-    case 1:
-        /* 0.25 */
-        lf1 = 6; lf2 = 6; lf3 = 7;
-        break;
-    case 2:
-        /* 0.375 */
-        lf1 = 7; lf2 = 7; lf3 = 7;
-        break;
-    case 3:
-        /* 0.5 */
-        lf1 = 7; lf2 = 7; lf3 = 8;
-        break;
-    case 4:
-        /* 0.625 */
-        lf1 = 7; lf2 = 8; lf3 = 8;
-        break;
-    case 5:
-        /* 0.75 */
-        lf1 = 8; lf2 = 8; lf3 = 8;
-        break;
-    case 6:
-        /* 0.875 */
-        lf1 = 9; lf2 = 8; lf3 = 7;
-        break;
-    default:
-        lf1 = 8; lf2 = 8; lf3 = 9;
-        break;
-    }
-
-    if (lum_param->copy_chroma != 0)
-    {
-        /* copy chroma plane */
-
-    }
-
-
-    for (j = u_height; j != 0; j--)
-    {
-        p_dest = p_dest_line;
-        p_src = p_src_line;
-        for (i = (u_width); i != 0; i--)
-        {
-            pix = (unsigned long) *p_src++;
-            *p_dest++ = (unsigned char) (((pix << lf1) + (pix << lf2) + (pix << lf3) ) >>\
-                 LUM_FACTOR_MAX);
-        }
-        p_dest_line += u_stride_out;
-        p_src_line += u_stride;
-    }
-#endif /* if 0 */
     return 0;
 }