#include "animated-image-visual.h"
// EXTERNAL INCLUDES
-#include <dali/devel-api/adaptor-framework/gif-loading.h>
#include <dali/devel-api/adaptor-framework/image-loading.h>
#include <dali/integration-api/debug.h>
+#include <memory>
// INTERNAL INCLUDES
#include <dali-toolkit/public-api/visuals/image-visual-properties.h>
#include <dali-toolkit/internal/visuals/visual-base-data-impl.h>
#include <dali-toolkit/internal/visuals/animated-image/fixed-image-cache.h>
#include <dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h>
+#include <dali-toolkit/internal/visuals/animated-image/rolling-gif-image-cache.h>
#include <dali-toolkit/internal/visuals/image/image-visual.h>
#include <dali-toolkit/devel-api/image-loader/image-atlas.h>
+#include <dali-toolkit/devel-api/image-loader/texture-manager.h>
namespace Dali
{
/**
* Multi-image Flow of execution
*
- * | DoSetProperties()
+ * | New
+ * | DoSetProperties()
* | LoadFirstBatch()
- * | cache->LoadBatch()
+ * | new cache
+ * | cache->LoadBatch()
* |
* | DoSetOnStage()
+ * | PrepareTextureSet()
+ * | cache->FirstFrame()
* | CreateRenderer() (Doesn't become ready until first frame loads)
+ * | StartFirstFrame()
* |
* | FrameReady(textureSet)
* | start first frame:
AnimatedImageVisualPtr AnimatedImageVisual::New( VisualFactoryCache& factoryCache, const VisualUrl& imageUrl, const Property::Map& properties )
{
- AnimatedImageVisual* visual = new AnimatedImageVisual( factoryCache );
- visual->mImageUrl = imageUrl;
+ AnimatedImageVisualPtr visual( new AnimatedImageVisual( factoryCache ) );
+ visual->InitializeGif( imageUrl );
visual->SetProperties( properties );
+ if( visual->mFrameCount > 0 )
+ {
+ visual->LoadFirstBatch();
+ }
+
return visual;
}
AnimatedImageVisualPtr AnimatedImageVisual::New( VisualFactoryCache& factoryCache, const Property::Array& imageUrls, const Property::Map& properties )
{
- AnimatedImageVisual* visual = new AnimatedImageVisual( factoryCache );
+ AnimatedImageVisualPtr visual( new AnimatedImageVisual( factoryCache ) );
visual->mImageUrls = new ImageCache::UrlList();
visual->mImageUrls->reserve( imageUrls.Count() );
urlStore.mUrl = imageUrls[i].Get<std::string>();
visual->mImageUrls->push_back( urlStore );
}
-
+ visual->mFrameCount = imageUrls.Count();
visual->SetProperties( properties );
- // starts loading immediately
+
+ if( visual->mFrameCount > 0 )
+ {
+ visual->LoadFirstBatch();
+ }
+
return visual;
}
AnimatedImageVisualPtr AnimatedImageVisual::New( VisualFactoryCache& factoryCache, const VisualUrl& imageUrl )
{
- AnimatedImageVisual* visual = new AnimatedImageVisual( factoryCache );
- visual->mImageUrl = imageUrl;
+ AnimatedImageVisualPtr visual( new AnimatedImageVisual( factoryCache ) );
+ visual->InitializeGif( imageUrl );
+
+ if( visual->mFrameCount > 0 )
+ {
+ visual->LoadFirstBatch();
+ }
return visual;
}
+void AnimatedImageVisual::InitializeGif( const VisualUrl& imageUrl )
+{
+ mImageUrl = imageUrl;
+ mGifLoading = GifLoading::New( imageUrl.GetUrl() );
+ mFrameCount = mGifLoading->GetImageCount();
+ mGifLoading->LoadFrameDelays( mFrameDelayContainer );
+}
+
AnimatedImageVisual::AnimatedImageVisual( VisualFactoryCache& factoryCache )
: Visual::Base( factoryCache ),
mFrameDelayTimer(),
mPlacementActor(),
mPixelArea( FULL_TEXTURE_RECT ),
mImageUrl(),
+ mGifLoading( nullptr ),
mCurrentFrameIndex( 0 ),
mImageUrls( NULL ),
mImageCache( NULL ),
mBatchSize( 1 ),
mFrameDelay( 100 ),
mUrlIndex( 0 ),
+ mFrameCount( 0 ),
mImageSize(),
mWrapModeU( WrapMode::DEFAULT ),
mWrapModeV( WrapMode::DEFAULT ),
{
if( mImageUrl.IsValid() )
{
- mImageSize = Dali::GetGifImageSize( mImageUrl.GetUrl() );
+ mImageSize = mGifLoading->GetImageSize();
}
else if( mImageUrls && mImageUrls->size() > 0 )
{
}
}
}
-
- if( mImageUrls && mImageUrls->size() > 0 )
- {
- LoadFirstBatch();
- }
}
void AnimatedImageVisual::DoSetProperty( Property::Index index,
mFrameDelayTimer.Reset();
}
- mTextureRectContainer.Clear();
- mFrameDelayContainer.Clear();
-
actor.RemoveRenderer( mImpl->mRenderer );
mImpl->mRenderer.Reset();
mPlacementActor.Reset();
void AnimatedImageVisual::CreateRenderer()
{
bool defaultWrapMode = mWrapModeU <= WrapMode::CLAMP_TO_EDGE && mWrapModeV <= WrapMode::CLAMP_TO_EDGE;
- bool atlasing = (mTextureRectContainer.Count() > 0) ;
+ bool atlasing = false;
Shader shader = ImageVisual::GetImageShader( mFactoryCache, atlasing, defaultWrapMode );
Geometry geometry = mFactoryCache.GetGeometry( VisualFactoryCache::QUAD_GEOMETRY );
}
mCurrentFrameIndex = 0;
-
- if( mTextureRectContainer.Count() > 0 )
- {
- mImpl->mRenderer.RegisterProperty( ATLAS_RECT_UNIFORM_NAME, mTextureRectContainer[mCurrentFrameIndex] );
- }
}
void AnimatedImageVisual::LoadFirstBatch()
{
- DALI_LOG_INFO(gAnimImgLogFilter,Debug::Concise,"AnimatedImageVisual::LoadFirstBatch()\n");
-
// Ensure the batch size and cache size are no bigger than the number of URLs,
// and that the cache is at least as big as the batch size.
- uint16_t numUrls = mImageUrls->size();
- uint16_t batchSize = std::min( mBatchSize, numUrls );
- uint16_t cacheSize = std::min( std::max( batchSize, mCacheSize ), numUrls );
+ uint16_t numUrls = 0;
+ uint16_t batchSize = 1;
+ uint16_t cacheSize = 1;
+
+ if( mImageUrls )
+ {
+ numUrls = mImageUrls->size();
+ }
+ else
+ {
+ numUrls = mFrameCount;
+ }
+
+ batchSize = std::min( mBatchSize, numUrls );
+ cacheSize = std::min( std::max( batchSize, mCacheSize ), numUrls );
+
+ DALI_LOG_INFO(gAnimImgLogFilter,Debug::Concise,"AnimatedImageVisual::LoadFirstBatch() batchSize:%d cacheSize:%d\n", batchSize, cacheSize);
mUrlIndex = 0;
TextureManager& textureManager = mFactoryCache.GetTextureManager();
- if( batchSize > 0 && cacheSize > 0 )
+ if( mGifLoading != nullptr )
+ {
+ mImageCache = new RollingGifImageCache( textureManager, *mGifLoading, mFrameCount, *this, cacheSize, batchSize );
+ }
+ else if( batchSize > 0 && cacheSize > 0 )
{
if( cacheSize < numUrls )
{
{
mImageCache = new RollingImageCache( textureManager, *mImageUrls, *this, 1, 1 );
}
+ if (!mImageCache)
+ {
+ DALI_LOG_ERROR("mImageCache is null");
+ }
}
void AnimatedImageVisual::StartFirstFrame( TextureSet& textureSet )
mPlacementActor.Reset();
}
- int frameDelay = mFrameDelay;
- if( mFrameDelayContainer.Count() > 1 )
+ mCurrentFrameIndex = 0;
+
+ if( mFrameCount > 1 )
{
- frameDelay = mFrameDelayContainer[0];
- }
- mFrameDelayTimer = Timer::New( frameDelay );
- mFrameDelayTimer.TickSignal().Connect( this, &AnimatedImageVisual::DisplayNextFrame );
- mFrameDelayTimer.Start();
+ int frameDelay = mFrameDelay; // from URL array
+ if( mFrameDelayContainer.Count() > 0 ) // from GIF
+ {
+ frameDelay = mFrameDelayContainer[0];
+ }
- DALI_LOG_INFO(gAnimImgLogFilter,Debug::Concise,"ResourceReady()\n");
+ mFrameDelayTimer = Timer::New( frameDelay );
+ mFrameDelayTimer.TickSignal().Connect( this, &AnimatedImageVisual::DisplayNextFrame );
+ mFrameDelayTimer.Start();
+ }
+ DALI_LOG_INFO(gAnimImgLogFilter,Debug::Concise,"ResourceReady(ResourceStatus::READY)\n");
ResourceReady( Toolkit::Visual::ResourceStatus::READY );
}
TextureSet AnimatedImageVisual::PrepareTextureSet()
{
TextureSet textureSet;
- if( mImageUrl.IsValid() )
+ if (mImageCache)
+ textureSet = mImageCache->FirstFrame();
+ if( textureSet )
{
- textureSet = PrepareAnimatedGifImage();
+ SetImageSize( textureSet );
}
else
{
- textureSet = mImageCache->FirstFrame();
- if( textureSet )
- {
- SetImageSize( textureSet );
- }
- }
- return textureSet;
-}
-
-TextureSet AnimatedImageVisual::PrepareAnimatedGifImage()
-{
- TextureSet textureSet;
-
- // load from image file
- std::vector<Dali::PixelData> pixelDataList;
-
- if( mImageUrl.IsLocalResource() )
- {
- if( Dali::LoadAnimatedGifFromFile( mImageUrl.GetUrl().c_str() , pixelDataList, mFrameDelayContainer ) )
- {
- mImageSize.SetWidth( pixelDataList[0].GetWidth() );
- mImageSize.SetHeight( pixelDataList[0].GetHeight() );
-
- Texture texture = Toolkit::ImageAtlas::PackToAtlas( pixelDataList, mTextureRectContainer );
- textureSet = TextureSet::New();
- textureSet.SetTexture( 0, texture );
- }
+ DALI_LOG_INFO(gAnimImgLogFilter,Debug::Concise,"ResourceReady(ResourceStatus::FAILED)\n");
+ ResourceReady( Toolkit::Visual::ResourceStatus::FAILED );
}
return textureSet;
bool AnimatedImageVisual::DisplayNextFrame()
{
- DALI_LOG_INFO(gAnimImgLogFilter,Debug::Concise,"AnimatedImageVisual::DisplayNextFrame() start\n");
-
- if( mFrameDelayContainer.Count() > 0 )
+ if( mFrameCount > 1 )
{
// Wrap the frame index
++mCurrentFrameIndex;
- mCurrentFrameIndex %= mFrameDelayContainer.Count();
+ mCurrentFrameIndex %= mFrameCount;
+ }
+ DALI_LOG_INFO( gAnimImgLogFilter,Debug::Concise,"AnimatedImageVisual::DisplayNextFrame(this:%p) FrameCount:%d\n", this, mCurrentFrameIndex);
- mImpl->mRenderer.RegisterProperty( ATLAS_RECT_UNIFORM_NAME, mTextureRectContainer[mCurrentFrameIndex] );
+ if( mFrameDelayContainer.Count() > 0 )
+ {
+ unsigned int delay = mFrameDelayContainer[mCurrentFrameIndex];
- if( mFrameDelayTimer.GetInterval() != mFrameDelayContainer[mCurrentFrameIndex] )
+ if( mFrameDelayTimer.GetInterval() != delay )
{
- mFrameDelayTimer.SetInterval( mFrameDelayContainer[mCurrentFrameIndex] );
+ mFrameDelayTimer.SetInterval( delay );
}
}
- else if( mImageCache )
+
+ TextureSet textureSet;
+ if (mImageCache)
+ textureSet = mImageCache->NextFrame();
+ if( textureSet )
{
- TextureSet textureSet = mImageCache->NextFrame();
- if( textureSet )
- {
- SetImageSize( textureSet );
- mImpl->mRenderer.SetTextures( textureSet );
- }
+ SetImageSize( textureSet );
+ mImpl->mRenderer.SetTextures( textureSet );
}
// Keep timer ticking
projects / platform / core / uifw / dali-toolkit.git / blobdiff