JPEG-performance-metering

998_add-jpeg-performance-metering-gotham.diff

diff -Naur a/Texture.cpp b/Texture.cpp
--- a/xbmc/guilib/Texture.cpp       2013-12-12 22:47:49.000000000 +0100
+++ b/xbmc/guilib/Texture.cpp       2014-01-16 21:22:58.000000000 +0100
@@ -36,6 +36,8 @@
 #include "filesystem/AndroidAppFile.h"
 #endif
 
+#include "threads/SystemClock.h"
+
 /************************************************************************/
 /*                                                                      */
 /************************************************************************/
@@ -248,6 +250,7 @@
   else
     pImage = ImageFactory::CreateLoaderFromMimeType(strMimeType);
 
+  CLog::Log(LOGNOTICE, "%s - Loading %s", __FUNCTION__, texturePath.c_str());
   if(!LoadIImage(pImage, (unsigned char *) inputBuff, inputBuffSize, width, height, autoRotate))
   {
     delete pImage;
@@ -275,6 +279,7 @@
   unsigned int height = maxHeight ? std::min(maxHeight, g_Windowing.GetMaxTextureSize()) : g_Windowing.GetMaxTextureSize();
 
   IImage* pImage = ImageFactory::CreateLoaderFromMimeType(mimeType);
+  CLog::Log(LOGNOTICE, "%s - Loading %s from memory", __FUNCTION__, mimeType.c_str());
   if(!LoadIImage(pImage, buffer, size, width, height))
   {
     delete pImage;
@@ -291,6 +296,8 @@
 
 bool CBaseTexture::LoadIImage(IImage *pImage, unsigned char* buffer, unsigned int bufSize, unsigned int width, unsigned int height, bool autoRotate)
 {
+  unsigned int start = XbmcThreads::SystemClockMillis();
+
   if(pImage != NULL && pImage->LoadImageFromMemory(buffer, bufSize, width, height))
   {
     if (pImage->Width() > 0 && pImage->Height() > 0)
@@ -298,6 +305,9 @@
       Allocate(pImage->Width(), pImage->Height(), XB_FMT_A8R8G8B8);
       if (pImage->Decode(m_pixels, GetPitch(), XB_FMT_A8R8G8B8))
       {
+        start = XbmcThreads::SystemClockMillis() - start;
+        CLog::Log(LOGNOTICE, "%s: loaded in %d ms", __FUNCTION__, /*texturePath.c_str(),*/ start);
+
         if (autoRotate && pImage->Orientation())
           m_orientation = pImage->Orientation() - 1;
         m_hasAlpha = pImage->hasAlpha();
@@ -308,6 +318,7 @@
       }
     }
   }
+  CLog::Log(LOGNOTICE, "%s - failed !", __FUNCTION__);
   return false;
 }