From: minho.sun <minho.sun@samsung.com>
Date: Tue, 1 Aug 2017 01:04:30 +0000 (+0900)
Subject: Revert "[Tizen] fix that some animated-gif files are not playing"
X-Git-Tag: accepted/tizen/unified/20170809.015312~7
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-adaptor.git;a=commitdiff_plain;h=aa088a4fd712180fd5e2ca9d666331bdaa0e4b65

Revert "[Tizen] fix that some animated-gif files are not playing"

This reverts commit 1933a5c2196b64042e0a9ddde1e2a3ae3e694e76.

Change-Id: I0ae9463577c0b7956f6567da7b9001bcbaa46b8c
---

diff --git a/adaptors/devel-api/adaptor-framework/gif-loading.cpp b/adaptors/devel-api/adaptor-framework/gif-loading.cpp
old mode 100755
new mode 100644
index 7dc4e9c..93e7b71
--- a/adaptors/devel-api/adaptor-framework/gif-loading.cpp
+++ b/adaptors/devel-api/adaptor-framework/gif-loading.cpp
@@ -486,181 +486,6 @@ unsigned char* DecodeOneFrame( int& delay, GifFileType* gifInfo, const Dali::Vec
 namespace Dali
 {
 
-#ifdef GIF_LIB_VERSION
-#else
-/*************************************************
- * GIFLIB major version 5
- *************************************************/
-#include <limits.h>
-#include <gif_lib.h>
-
-int ReadGifSlurp(GifFileType *GifFile)
-{
-  size_t ImageSize;
-  GifRecordType RecordType;
-  SavedImage *sp;
-  GifByteType *ExtData;
-  int ExtFunction;
-  GifFile->ExtensionBlocks = NULL;
-  GifFile->ExtensionBlockCount = 0;
-  DALI_LOG_ERROR("DGifSlurp_dali() start!");
-  bool isEofTooSoonErr = false;
-
-  do
-  {
-    if (DGifGetRecordType(GifFile, &RecordType) == GIF_ERROR)
-    {
-      DALI_LOG_ERROR("DGifGetRecordType(GifFile, &RecordType) == GIF_ERROR");
-      return (GIF_ERROR);
-    }
-    switch (RecordType)
-    {
-      case IMAGE_DESC_RECORD_TYPE:
-      {
-        if (DGifGetImageDesc(GifFile) == GIF_ERROR)
-        {
-          DALI_LOG_ERROR("DGifGetImageDesc(GifFile) == GIF_ERROR");
-          return (GIF_ERROR);
-        }
-        sp = &GifFile->SavedImages[GifFile->ImageCount - 1];
-        /* Allocate memory for the image */
-        if (sp->ImageDesc.Width < 0 && sp->ImageDesc.Height < 0 &&
-          sp->ImageDesc.Width > (INT_MAX / sp->ImageDesc.Height))
-        {
-          DALI_LOG_ERROR("sp->ImageDesc.Width < 0 && sp->ImageDesc.Height < 0 ... GIF_ERROR");
-          return GIF_ERROR;
-        }
-        ImageSize = sp->ImageDesc.Width * sp->ImageDesc.Height;
-        /* SVACE error : This statement in the source code might be unreachable during program execution.
-        if (ImageSize > (SIZE_MAX / sizeof(GifPixelType)))
-        {
-          DALI_LOG_ERROR("ImageSize > (SIZE_MAX / sizeof(GifPixelType)) GIF_ERROR");
-          return GIF_ERROR;
-        }
-        */
-        sp->RasterBits = static_cast<unsigned char *>(reallocarray(NULL, ImageSize, sizeof(GifPixelType)));
-        if (sp->RasterBits == NULL)
-        {
-          DALI_LOG_ERROR("sp->RasterBits == NULL GIF_ERROR");
-          return GIF_ERROR;
-        }
-        if (sp->ImageDesc.Interlace)
-        {
-          int i, j;
-          /*
-          * The way an interlaced image should be read -
-          * offsets and jumps...
-          */
-          int InterlacedOffset[] = { 0, 4, 2, 1 };
-          int InterlacedJumps[] = { 8, 8, 4, 2 };
-          /* Need to perform 4 passes on the image */
-          for (i = 0; i < 4; i++)
-          {
-            for (j = InterlacedOffset[i]; j < sp->ImageDesc.Height; j += InterlacedJumps[i])
-            {
-              if (DGifGetLine(GifFile, sp->RasterBits+j*sp->ImageDesc.Width, sp->ImageDesc.Width) == GIF_ERROR)
-              {
-                DALI_LOG_ERROR("DGifGetLine(GifFile, sp->RasterBits+j*sp->ImageDesc.Width, sp->ImageDesc.Width) == GIF_ERROR");
-                if(GifFile->Error  != D_GIF_ERR_EOF_TOO_SOON  && GifFile->Error != D_GIF_ERR_IMAGE_DEFECT)
-                {
-                  DALI_LOG_ERROR("GifFile->Error  != D_GIF_ERR_EOF_TOO_SOON  && GifFile->Error != D_GIF_ERR_IMAGE_DEFECT GIF_ERROR");
-                  return GIF_ERROR;
-                }
-                else if (GifFile->Error  == D_GIF_ERR_EOF_TOO_SOON)
-                {
-                  DALI_LOG_ERROR("GifFile->Error  == D_GIF_ERR_EOF_TOO_SOON");
-                  isEofTooSoonErr = true;
-                  break;
-                }
-              }
-            }
-          }
-        }
-        else
-        {
-          if (DGifGetLine(GifFile,sp->RasterBits,ImageSize)==GIF_ERROR)
-          {
-            DALI_LOG_ERROR("DGifGetLine(GifFile,sp->RasterBits,ImageSize)==GIF_ERROR");
-            if(GifFile->Error  != D_GIF_ERR_EOF_TOO_SOON && GifFile->Error != D_GIF_ERR_IMAGE_DEFECT)
-            {
-              DALI_LOG_ERROR("GifFile->Error  != D_GIF_ERR_EOF_TOO_SOON && GifFile->Error != D_GIF_ERR_IMAGE_DEFECT GIF_ERROR");
-              return GIF_ERROR;
-            }
-            else if (GifFile->Error  == D_GIF_ERR_EOF_TOO_SOON)
-            {
-              DALI_LOG_ERROR("GifFile->Error  == D_GIF_ERR_EOF_TOO_SOON");
-              isEofTooSoonErr = true;
-              break;
-            }
-          }
-        }
-        if (GifFile->ExtensionBlocks)
-        {
-          sp->ExtensionBlocks = GifFile->ExtensionBlocks;
-          sp->ExtensionBlockCount = GifFile->ExtensionBlockCount;
-          GifFile->ExtensionBlocks = NULL;
-          GifFile->ExtensionBlockCount = 0;
-        }
-      }
-      break;
-      case EXTENSION_RECORD_TYPE:
-      {
-        if (DGifGetExtension(GifFile,&ExtFunction,&ExtData) == GIF_ERROR)
-        {
-          DALI_LOG_ERROR("DGifGetExtension(GifFile,&ExtFunction,&ExtData) == GIF_ERROR");
-          return (GIF_ERROR);
-        }
-        /* Create an extension block with our data */
-        if (ExtData != NULL)
-        {
-          if (GifAddExtensionBlock(&GifFile->ExtensionBlockCount, &GifFile->ExtensionBlocks, ExtFunction, ExtData[0], &ExtData[1]) == GIF_ERROR)
-          {
-            DALI_LOG_ERROR("GifAddExtensionBlock(&GifFile->ExtensionBlockCount, &GifFile->ExtensionBlocks, ExtFunction, ExtData[0], &ExtData[1]) == GIF_ERROR");
-            return (GIF_ERROR);
-          }
-        }
-        while (ExtData != NULL)
-        {
-          if (DGifGetExtensionNext(GifFile, &ExtData) == GIF_ERROR)
-          {
-            DALI_LOG_ERROR("DGifGetExtensionNext(GifFile, &ExtData) == GIF_ERROR");
-            return (GIF_ERROR);
-          }
-          /* Continue the extension block */
-          if (ExtData != NULL)
-          {
-            if (GifAddExtensionBlock(&GifFile->ExtensionBlockCount, &GifFile->ExtensionBlocks, CONTINUE_EXT_FUNC_CODE, ExtData[0], &ExtData[1]) == GIF_ERROR)
-            {
-              DALI_LOG_ERROR("GifAddExtensionBlock(&GifFile->ExtensionBlockCount, &GifFile->ExtensionBlocks, CONTINUE_EXT_FUNC_CODE, ExtData[0], &ExtData[1]) == GIF_ERROR");
-              return (GIF_ERROR);
-            }
-          }
-        }
-      }
-      break;
-      case TERMINATE_RECORD_TYPE:
-        break;
-      default:   /* Should be trapped by DGifGetRecordType */
-        break;
-    }
-    if ( isEofTooSoonErr == true)
-    {
-      DALI_LOG_ERROR("isEofTooSoonErr == true");
-      break;
-    }
-  } while (RecordType != TERMINATE_RECORD_TYPE);
-  /* Sanity check for corrupted file */
-  if (GifFile->ImageCount == 0)
-  {
-    DALI_LOG_ERROR("GifFile->ImageCount == 0 GIF_ERROR");
-    GifFile->Error = D_GIF_ERR_NO_IMAG_DSCR;
-    return(GIF_ERROR);
-  }
-  return (GIF_OK);
-}
-
-#endif
-
 bool LoadAnimatedGifFromFile( const std::string& url, std::vector<Dali::PixelData>& pixelData, Dali::Vector<uint32_t>& frameDelays )
 {
   // open GIF file
@@ -672,21 +497,12 @@ bool LoadAnimatedGifFromFile( const std::string& url, std::vector<Dali::PixelDat
     return false;
   }
 
-#ifdef GIF_LIB_VERSION
   // read GIF file
   if( DGifSlurp( gifInfo ) != GIF_OK )
   {
     DALI_LOG_ERROR( "GIF Loader: DGifSlurp failed. \n" );
     return false;
   }
-#else
-  // read GIF file
-  if( ReadGifSlurp( gifInfo ) != GIF_OK )
-  {
-    DALI_LOG_ERROR( "GIF Loader: DGifSlurp failed. \n" );
-    return false;
-  }
-#endif
 
   // validate attributes
   if( gifInfo->ImageCount < 1 )