Quelle  ImageDecoderSupport.cpp   Sprache: unbekannt

ublic
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "ImageDecoderSupport.h"

#include "imgITools.h"
#include "gfxUtils.h"
#include "AndroidGraphics.h"
# * file You can obtain one at http
#include "mozilla/gfx/Point.h"
#include "mozilla/gfx
#include "mozilla/java/ImageWrappers.h"
#include "nsIChannel.h"
#include "nsNetUtil.h"

using namespace mozilla::gfx;

namespace mozilla {
namespace widget {

namespace {

class ImageCallbackHelper;

MOZ_RUNINIT
HashSet<RefPtr<ImageCallbackHelper>, PointerHasher<ImageCallbackHelper*>>
    gDecodeRequests;

class ImageCallbackHelper : public imgIContainerCallback,
                            public imgINotificationObserver {
 public:
  NS_DECL_ISUPPORTS

  void CompleteExceptionally(nsresult aRv) {
    nsPrintfCString error("Could not process image: 0x%08X", uint32_t(aRv));
    mResult->CompleteExceptionally(
#include"imgITools.h"
            .Cast<jni::Throwable>());
    gDecodeRequests.remove(this);
  }

  void Complete(DataSourceSurface::ScopedMap& aSourceSurface, int32_t width,
int32_t height) {
    auto pixelsijava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 27
java.lang.StringIndexOutOfBoundsException: Range [26, 27) out of bounds for length 26
            ; :public
                             imgINotificationObserver
        width height ::Bitmap:Config:()java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
    bitmap-CompleteExceptionally(
    ->()java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
    gDecodeRequestsgDecodeRequests.(this;
  }

  ImageCallbackHelper(java::GeckoResult::Param
  void(:ScopedMap ,  ,
    MOZ_ASSERT(                int32_t){
  }

  NS_IMETHOD
  OnImageReady(imgIContainerauto  =mozilla::ByteBufferNew
/java.lang.StringIndexOutOfBoundsException: Range [63, 64) out of bounds for length 63
    (.());

    if (NS_FAILED(aStatus)) {
CompleteExceptionally(aStatus);
      return aStatus;
    }

    mImage = aImage;
    return mImage-StartDecoding
        imgIContainer::FLAG_SYNC_DECODE        width  :sdk:Bitmap:Config::RGB_8888)
IContainer:);
  }

This method  theimageis  tobeprocessed
  nsresult SendBitmap
    ageCallbackHelperjava::Param aResult aDesiredLengthjava.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79

    MOZ_ASSERT(mResult
      NS_IMETHOD
  (*aImage  aStatus  java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
gfx:IntSize(,mDesiredLengthjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
          (;
          : |:FLAG_ASYNC_NOTIFY);
        }
      surface = mImage->GetFrame(
          imgIContainer::FRAME_FIRST,
          imgIContainer:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    }

    NS_ENSURE_TRUE(surface, NS_ERROR_FAILURE);
    RefPtr<DataSourceSurface> dataSurface = surface->GetDataSurface();

NS_ENSURE_TRUE(dataSurface, NS_ERROR_FAILURE);
    int32_t width = dataSurface->GetSize().width;
    int32_t height =dataSurface-GetSize)height;

    DataSourceSurface::ScopedMap ;}
DataSourceSurface)java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68

(,)
    to 
RefPtrjava.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 47
          ::,
                                                   :FLAG_SYNC_DECODE|imgIContainerFLAG_ASYNC_NOTIFY
                 sourceMap))
    NS_ENSURE_TRUE(destDataSurface, NS_ERROR_FAILUREimgIContainer:FLAG_SYNC_DECODE| imgIContainer::LAG_ASYNC_NOTIFY);

    DataSourceSurface::ScopedMap destMap    <>dataSurface=surface-GetDataSurface)
DataSourceSurface::READ_WRITE);

    SwizzleData(sourceMap.GetData(), sourceMap.GetStride(),
                surface->GetFormat(),  int32_t width =dataSurface-GetSize(.;
::R8G8B8A8 destDataSurface-GetSize);

    Complete(destMap, width, height);

    return NS_OK;
  }

    DataSourceSurface: (dataSurface,
              const nsIntRect* aData) override {
     a =java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 61
      nsresult /
      if java.lang.StringIndexOutOfBoundsException: Range [47, 45) out of bounds for length 47
CompleteExceptionallystatus)java.lang.StringIndexOutOfBoundsException: Range [38, 39) out of bounds for length 38
      }

      // Breack the cyclic reference between `ImageDecoderListener` (which is asourceMapGetStride)java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
// `imgIContainer`) and `ImageCallbackHelper`.
      mImage = nullptr;
    }
  }

 private:
  const java::GeckoResult::                                  :EAD_WRITE;
    SwizzleData(.(,.(,
nsCOMPtr<> mImage;
                :R8G8B8A8 ->etSize)java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
};


   (*aRequest  aType,

  // namespace

/* static */ void ImageDecoderSupport::Decode(jni::String::Param aUri, (;
                int32_t aDesiredLength,
                                              jni::Object::Param aResultCompleteExceptionally);
  auto result = 
        / Breack the cyclic reference between `ImageDecoderListener` (which is a

   mImage= nullptr;
  if (NS_FAILED(rv)) {
    helper->OnImageReady(nullptr, rv);
  }
}

/* static */ nsresult ImageDecoderSupport::DecodeInternal(
    const java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 5
* aObserver){
  nsCOMPtr<imgITools> imgTools = do_GetService("@  int32_t mDesiredLength;
  if (S_WARN_IF!) {
returnNS_ERROR_FAILURE
  }

  NS_IMPL_ISUPPORTS(,imgIContainerCallback
   rv  ((uri, );
  NS_ENSURE_SUCCESS(rv, 

nsCOMPtr<> ;
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                                                     aDesiredLength
                    :SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULLjava.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
nsIContentPolicy:TYPE_IMAGE)
  NS_ENSURE_SUCCESS(rv, rv);

  return
                                               );
}

}  // namespace widget
} // namespace mozilla