/*
- * Copyright (c) 2022 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2024 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.
*/
// CLASS HEADER
-#include "svg-task.h"
+#include <dali-toolkit/internal/visuals/svg/svg-task.h>
// EXTERNAL INCLUDES
#include <dali/devel-api/adaptor-framework/file-loader.h>
#include <dali/integration-api/adaptor-framework/adaptor.h>
#include <dali/integration-api/debug.h>
+#include <dali/integration-api/trace.h>
// INTERNAL INCLUDES
#include <dali-toolkit/internal/visuals/svg/svg-visual.h>
+#ifdef TRACE_ENABLED
+#include <chrono>
+#include <iomanip>
+#include <sstream>
+#include <thread>
+#endif
+
namespace Dali
{
namespace Toolkit
{
namespace Internal
{
+namespace
+{
+DALI_INIT_TRACE_FILTER(gTraceFilter, DALI_TRACE_IMAGE_PERFORMANCE_MARKER, false);
+
+#ifdef TRACE_ENABLED
+uint64_t GetNanoseconds()
+{
+ // Get the time of a monotonic clock since its epoch.
+ auto epoch = std::chrono::steady_clock::now().time_since_epoch();
+ auto duration = std::chrono::duration_cast<std::chrono::nanoseconds>(epoch);
+ return static_cast<uint64_t>(duration.count());
+}
+#endif
+} // namespace
-SvgTask::SvgTask(VectorImageRenderer vectorRenderer, CallbackBase* callback)
-: AsyncTask(callback),
+SvgTask::SvgTask(VectorImageRenderer vectorRenderer, CallbackBase* callback, AsyncTask::PriorityType priorityType)
+: AsyncTask(callback, priorityType),
mVectorRenderer(vectorRenderer),
mHasSucceeded(false)
{
return mVectorRenderer;
}
-SvgLoadingTask::SvgLoadingTask(VectorImageRenderer vectorRenderer, const VisualUrl& url, float dpi, CallbackBase* callback)
-: SvgTask(vectorRenderer, callback),
- mUrl(url),
+SvgLoadingTask::SvgLoadingTask(VectorImageRenderer vectorRenderer, const VisualUrl& url, EncodedImageBuffer encodedImageBuffer, float dpi, CallbackBase* callback)
+: SvgTask(vectorRenderer, callback, url.GetProtocolType() == VisualUrl::ProtocolType::REMOTE ? AsyncTask::PriorityType::LOW : AsyncTask::PriorityType::HIGH),
+ mImageUrl(url),
+ mEncodedImageBuffer(encodedImageBuffer),
mDpi(dpi)
{
}
return;
}
+#ifdef TRACE_ENABLED
+ uint64_t mStartTimeNanoSceonds = 0;
+ uint64_t mEndTimeNanoSceonds = 0;
+ if(gTraceFilter && gTraceFilter->IsTraceEnabled())
+ {
+ mStartTimeNanoSceonds = GetNanoseconds();
+ std::ostringstream oss;
+ oss << "[u:" << mImageUrl.GetEllipsedUrl() << "]";
+ // DALI_TRACE_BEGIN(gTraceFilter, "DALI_SVG_LOADING_TASK"); ///< TODO : Open it if we can control trace log level
+ DALI_LOG_RELEASE_INFO("BEGIN: DALI_SVG_LOADING_TASK %s", oss.str().c_str());
+ }
+#endif
+
+ bool loadFailed = false;
+
Dali::Vector<uint8_t> buffer;
- if(!mUrl.IsLocalResource())
+ if(mEncodedImageBuffer)
{
- if(!Dali::FileLoader::DownloadFileSynchronously(mUrl.GetUrl(), buffer))
+ // Copy raw buffer.
+ // TODO : Can't we load svg without copy buffer in future?
+ buffer = mEncodedImageBuffer.GetRawBuffer();
+
+ // We don't need to hold image buffer anymore.
+ mEncodedImageBuffer.Reset();
+ }
+ else if(mImageUrl.IsLocalResource())
+ {
+ if(!Dali::FileLoader::ReadFile(mImageUrl.GetUrl(), buffer))
{
- DALI_LOG_ERROR("Failed to download file! [%s]\n", mUrl.GetUrl().c_str());
- return;
+ DALI_LOG_ERROR("Failed to read file! [%s]\n", mImageUrl.GetUrl().c_str());
+ loadFailed = true;
}
}
else
{
- if(!Dali::FileLoader::ReadFile(mUrl.GetUrl(), buffer))
+ if(!Dali::FileLoader::DownloadFileSynchronously(mImageUrl.GetUrl(), buffer))
{
- DALI_LOG_ERROR("Failed to read file! [%s]\n", mUrl.GetUrl().c_str());
- return;
+ DALI_LOG_ERROR("Failed to download file! [%s]\n", mImageUrl.GetUrl().c_str());
+ loadFailed = true;
}
}
- buffer.PushBack('\0');
-
- if(!mVectorRenderer.Load(buffer, mDpi))
+ if(!loadFailed)
{
- DALI_LOG_ERROR("Failed to load data! [%s]\n", mUrl.GetUrl().c_str());
- return;
+ buffer.Reserve(buffer.Count() + 1u);
+ buffer.PushBack('\0');
+
+ if(!mVectorRenderer.Load(buffer, mDpi))
+ {
+ DALI_LOG_ERROR("Failed to load data! [%s]\n", mImageUrl.GetUrl().c_str());
+ loadFailed = true;
+ }
}
- mHasSucceeded = true;
+ mHasSucceeded = !loadFailed;
+#ifdef TRACE_ENABLED
+ if(gTraceFilter && gTraceFilter->IsTraceEnabled())
+ {
+ mEndTimeNanoSceonds = GetNanoseconds();
+ std::ostringstream oss;
+ oss << std::fixed << std::setprecision(3);
+ oss << "[";
+ oss << "d:" << static_cast<float>(mEndTimeNanoSceonds - mStartTimeNanoSceonds) / 1000000.0f << "ms ";
+ oss << "s:" << mHasSucceeded << " ";
+ oss << "u:" << mImageUrl.GetEllipsedUrl() << "]";
+ // DALI_TRACE_END(gTraceFilter, "DALI_SVG_LOADING_TASK"); ///< TODO : Open it if we can control trace log level
+ DALI_LOG_RELEASE_INFO("END: DALI_SVG_LOADING_TASK %s", oss.str().c_str());
+ }
+#endif
}
bool SvgLoadingTask::IsReady()
return;
}
+#ifdef TRACE_ENABLED
+ uint64_t mStartTimeNanoSceonds = 0;
+ uint64_t mEndTimeNanoSceonds = 0;
+#endif
+ DALI_TRACE_BEGIN_WITH_MESSAGE_GENERATOR(gTraceFilter, "DALI_SVG_RASTERIZE_TASK", [&](std::ostringstream& oss) {
+ mStartTimeNanoSceonds = GetNanoseconds();
+ oss << "[s:" << mWidth << "x" << mHeight << " ";
+ oss << "u:" << mImageUrl.GetEllipsedUrl() << "]";
+ });
+
Devel::PixelBuffer pixelBuffer = mVectorRenderer.Rasterize(mWidth, mHeight);
if(!pixelBuffer)
{
DALI_LOG_ERROR("Rasterize is failed!\n");
+ DALI_TRACE_END_WITH_MESSAGE_GENERATOR(gTraceFilter, "DALI_SVG_RASTERIZE_TASK", [&](std::ostringstream& oss) {
+ oss << "[s:" << mWidth << "x" << mHeight << " ";
+ oss << "u:" << mImageUrl.GetEllipsedUrl() << "]";
+ });
return;
}
mPixelData = Devel::PixelBuffer::Convert(pixelBuffer);
mHasSucceeded = true;
+
+ DALI_TRACE_END_WITH_MESSAGE_GENERATOR(gTraceFilter, "DALI_SVG_RASTERIZE_TASK", [&](std::ostringstream& oss) {
+ mEndTimeNanoSceonds = GetNanoseconds();
+ oss << std::fixed << std::setprecision(3);
+ oss << "[";
+ oss << "d:" << static_cast<float>(mEndTimeNanoSceonds - mStartTimeNanoSceonds) / 1000000.0f << "ms ";
+ oss << "s:" << mWidth << "x" << mHeight << " ";
+ oss << "u:" << mImageUrl.GetEllipsedUrl() << "]";
+ });
}
bool SvgRasterizingTask::IsReady()