Print image process duration when we trace it

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / image-loader / loading-task.cpp

diff --git a/dali-toolkit/internal/image-loader/loading-task.cpp b/dali-toolkit/internal/image-loader/loading-task.cpp
index 11f83a8..5cbd16b 100644 (file)
--- a/dali-toolkit/internal/image-loader/loading-task.cpp
+++ b/dali-toolkit/internal/image-loader/loading-task.cpp
@@ -1,5 +1,5 @@
 /*
- * 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.
@@ -16,21 +16,44 @@
  */
 
 // CLASS HEADER
-#include "loading-task.h"
+#include <dali-toolkit/internal/image-loader/loading-task.h>
 
 // EXTERNAL INCLUDES
 #include <dali/devel-api/adaptor-framework/image-loading.h>
 #include <dali/devel-api/adaptor-framework/thread-settings.h>
 #include <dali/integration-api/adaptor-framework/adaptor.h>
 #include <dali/integration-api/debug.h>
+#include <dali/integration-api/trace.h>
 #include <dali/public-api/adaptor-framework/encoded-image-buffer.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
+
 LoadingTask::LoadingTask(uint32_t id, Dali::AnimatedImageLoading animatedImageLoading, uint32_t frameIndex, DevelAsyncImageLoader::PreMultiplyOnLoad preMultiplyOnLoad, CallbackBase* callback)
 : AsyncTask(callback),
   url(),
@@ -76,7 +99,7 @@ LoadingTask::LoadingTask(uint32_t id, Dali::AnimatedImageLoading animatedImageLo
 }
 
 LoadingTask::LoadingTask(uint32_t id, const VisualUrl& url, ImageDimensions dimensions, FittingMode::Type fittingMode, SamplingMode::Type samplingMode, bool orientationCorrection, DevelAsyncImageLoader::PreMultiplyOnLoad preMultiplyOnLoad, bool loadPlanes, CallbackBase* callback)
-: AsyncTask(callback),
+: AsyncTask(callback, url.GetProtocolType() == VisualUrl::ProtocolType::REMOTE ? AsyncTask::PriorityType::LOW : AsyncTask::PriorityType::HIGH),
   url(url),
   encodedImageBuffer(),
   id(id),
@@ -148,6 +171,19 @@ LoadingTask::~LoadingTask()
 
 void LoadingTask::Process()
 {
+#ifdef TRACE_ENABLED
+  uint64_t mStartTimeNanoSceonds = 0;
+  uint64_t mEndTimeNanoSceonds   = 0;
+  if(gTraceFilter && gTraceFilter->IsTraceEnabled())
+  {
+    mStartTimeNanoSceonds = GetNanoseconds();
+    std::ostringstream oss;
+    oss << "[u:" << (!!(animatedImageLoading) ? animatedImageLoading.GetUrl() : url.GetEllipsedUrl()) << "]";
+    // DALI_TRACE_BEGIN(gTraceFilter, "DALI_IMAGE_LOADING_TASK"); ///< TODO : Open it if we can control trace log level
+    DALI_LOG_RELEASE_INFO("BEGIN: DALI_IMAGE_LOADING_TASK %s", oss.str().c_str());
+  }
+#endif
+
   isReady = false;
   if(!isMaskTask)
   {
@@ -159,6 +195,28 @@ void LoadingTask::Process()
   }
   MultiplyAlpha();
   isReady = true;
+
+#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 << "m:" << isMaskTask << " ";
+    oss << "i:" << frameIndex << " ";
+    oss << "b:" << pixelBuffers.size() << " ";
+    if(!pixelBuffers.empty())
+    {
+      oss << "s:" << pixelBuffers[0].GetWidth() << "x" << pixelBuffers[0].GetHeight() << " ";
+      oss << "p:" << pixelBuffers[0].IsAlphaPreMultiplied() << " ";
+    }
+    oss << "u:" << (!!(animatedImageLoading) ? animatedImageLoading.GetUrl() : url.GetEllipsedUrl()) << "]";
+    // DALI_TRACE_END(gTraceFilter, "DALI_IMAGE_LOADING_TASK"); ///< TODO : Open it if we can control trace log level
+    DALI_LOG_RELEASE_INFO("END: DALI_IMAGE_LOADING_TASK %s", oss.str().c_str());
+  }
+#endif
 }
 
 bool LoadingTask::IsReady()
@@ -176,6 +234,9 @@ void LoadingTask::Load()
   else if(encodedImageBuffer)
   {
     pixelBuffer = Dali::LoadImageFromBuffer(encodedImageBuffer.GetRawBuffer(), dimensions, fittingMode, samplingMode, orientationCorrection);
+
+    // We don't need to hold image buffer anymore.
+    encodedImageBuffer.Reset();
   }
   else if(url.IsValid() && url.IsLocalResource())
   {