/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "async-image-loader-impl.h"
// EXTERNAL INCLUDES
-#include <dali/devel-api/adaptor-framework/bitmap-loader.h>
-#include <dali/integration-api/adaptors/adaptor.h>
+#include <dali/integration-api/adaptor-framework/adaptor.h>
namespace Dali
{
-
namespace Toolkit
{
-
namespace Internal
{
-
AsyncImageLoader::AsyncImageLoader()
: mLoadedSignal(),
- mLoadThread( new EventThreadCallback( MakeCallback( this, &AsyncImageLoader::ProcessLoadedImage ) ) ),
- mLoadTaskId( 0u ),
- mIsLoadThreadStarted( false )
+ mLoadThread(new EventThreadCallback(MakeCallback(this, &AsyncImageLoader::ProcessLoadedImage))),
+ mLoadTaskId(0u),
+ mIsLoadThreadStarted(false)
{
}
return internal;
}
-uint32_t AsyncImageLoader::Load( const std::string& url,
- ImageDimensions dimensions,
- FittingMode::Type fittingMode,
- SamplingMode::Type samplingMode,
- bool orientationCorrection )
+uint32_t AsyncImageLoader::LoadAnimatedImage(Dali::AnimatedImageLoading animatedImageLoading,
+ uint32_t frameIndex)
{
- if( !mIsLoadThreadStarted )
+ if(!mIsLoadThreadStarted)
{
mLoadThread.Start();
mIsLoadThreadStarted = true;
}
+ mLoadThread.AddTask(new LoadingTask(++mLoadTaskId, animatedImageLoading, frameIndex));
- BitmapLoader loader = BitmapLoader::New( url, dimensions, fittingMode, samplingMode, orientationCorrection );
+ return mLoadTaskId;
+}
- mLoadThread.AddTask( new LoadingTask( ++mLoadTaskId, loader ) );
+uint32_t AsyncImageLoader::Load(const VisualUrl& url,
+ ImageDimensions dimensions,
+ FittingMode::Type fittingMode,
+ SamplingMode::Type samplingMode,
+ bool orientationCorrection,
+ DevelAsyncImageLoader::PreMultiplyOnLoad preMultiplyOnLoad)
+{
+ if(!mIsLoadThreadStarted)
+ {
+ mLoadThread.Start();
+ mIsLoadThreadStarted = true;
+ }
+ mLoadThread.AddTask(new LoadingTask(++mLoadTaskId, url, dimensions, fittingMode, samplingMode, orientationCorrection, preMultiplyOnLoad));
+
+ return mLoadTaskId;
+}
+
+uint32_t AsyncImageLoader::ApplyMask(Devel::PixelBuffer pixelBuffer,
+ Devel::PixelBuffer maskPixelBuffer,
+ float contentScale,
+ bool cropToMask,
+ DevelAsyncImageLoader::PreMultiplyOnLoad preMultiplyOnLoad)
+{
+ if(!mIsLoadThreadStarted)
+ {
+ mLoadThread.Start();
+ mIsLoadThreadStarted = true;
+ }
+ mLoadThread.AddTask(new LoadingTask(++mLoadTaskId, pixelBuffer, maskPixelBuffer, contentScale, cropToMask, preMultiplyOnLoad));
return mLoadTaskId;
}
return mLoadedSignal;
}
-bool AsyncImageLoader::Cancel( uint32_t loadingTaskId )
+Toolkit::DevelAsyncImageLoader::PixelBufferLoadedSignalType& AsyncImageLoader::PixelBufferLoadedSignal()
{
- return mLoadThread.CancelTask( loadingTaskId );
+ return mPixelBufferLoadedSignal;
+}
+
+bool AsyncImageLoader::Cancel(uint32_t loadingTaskId)
+{
+ return mLoadThread.CancelTask(loadingTaskId);
}
void AsyncImageLoader::CancelAll()
void AsyncImageLoader::ProcessLoadedImage()
{
- while( LoadingTask *next = mLoadThread.NextCompletedTask() )
+ while(LoadingTask* next = mLoadThread.NextCompletedTask())
{
- mLoadedSignal.Emit( next->id, next->loader.GetPixelData() );
+ if(mPixelBufferLoadedSignal.GetConnectionCount() > 0)
+ {
+ mPixelBufferLoadedSignal.Emit(next->id, next->pixelBuffer);
+ }
+ else if(mLoadedSignal.GetConnectionCount() > 0)
+ {
+ PixelData pixelData;
+ if(next->pixelBuffer)
+ {
+ pixelData = Devel::PixelBuffer::Convert(next->pixelBuffer);
+ }
+ mLoadedSignal.Emit(next->id, pixelData);
+ }
+
delete next;
}
}