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Support YUV decoding for JPEG
[platform/core/uifw/dali-adaptor.git] / automated-tests / src / dali-adaptor / utc-Dali-ImageLoading.cpp
diff --git a/automated-tests/src/dali-adaptor/utc-Dali-ImageLoading.cpp b/automated-tests/src/dali-adaptor/utc-Dali-ImageLoading.cpp
index b05ffed..12af8b0 100644 (file)
--- a/automated-tests/src/dali-adaptor/utc-Dali-ImageLoading.cpp
+++ b/automated-tests/src/dali-adaptor/utc-Dali-ImageLoading.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 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.
@@ -15,23 +15,82 @@
  *
  */
 
-#include <stdlib.h>
-#include <dali/dali.h>
+#include <dali-test-img-utils.h>
 #include <dali-test-suite-utils.h>
+
+#include <dali/dali.h>
 #include <dali/devel-api/adaptor-framework/image-loading.h>
+#include <stdlib.h>
 
 using namespace Dali;
 
 namespace
 {
 // resolution: 34*34, pixel format: RGBA8888
-static const char* gImage_34_RGBA = TEST_RESOURCE_DIR "/icon-edit.png";
+const char* IMAGE_34_RGBA = TEST_RESOURCE_DIR "/icon-edit.png";
 // resolution: 128*128, pixel format: RGB888
-static const char* gImage_128_RGB = TEST_RESOURCE_DIR "/gallery-small-1.jpg";
+const char* IMAGE_128_RGB = TEST_RESOURCE_DIR "/gallery-small-1.jpg";
+
+// resolution: 2000*2560, pixel format: RGB888
+const char* IMAGE_LARGE_EXIF3_RGB = TEST_RESOURCE_DIR "/f-large-exif-3.jpg";
+
+// resolution: 2048*2048, pixel format: RGB888, YUV420
+const char* IMAGE_LARGE_2048_YUV_420 = TEST_RESOURCE_DIR "/lake_front.jpg";
+
+// resolution: 55*64, pixel format: RGB888
+const char* IMAGE_WIDTH_ODD_EXIF1_RGB = TEST_RESOURCE_DIR "/f-odd-exif-1.jpg";
+// resolution: 55*64, pixel format: RGB888
+const char* IMAGE_WIDTH_ODD_EXIF2_RGB = TEST_RESOURCE_DIR "/f-odd-exif-2.jpg";
+// resolution: 55*64, pixel format: RGB888
+const char* IMAGE_WIDTH_ODD_EXIF3_RGB = TEST_RESOURCE_DIR "/f-odd-exif-3.jpg";
+// resolution: 55*64, pixel format: RGB888
+const char* IMAGE_WIDTH_ODD_EXIF4_RGB = TEST_RESOURCE_DIR "/f-odd-exif-4.jpg";
+// resolution: 55*64, pixel format: RGB888
+const char* IMAGE_WIDTH_ODD_EXIF5_RGB = TEST_RESOURCE_DIR "/f-odd-exif-5.jpg";
+// resolution: 55*64, pixel format: RGB888
+const char* IMAGE_WIDTH_ODD_EXIF6_RGB = TEST_RESOURCE_DIR "/f-odd-exif-6.jpg";
+// resolution: 55*64, pixel format: RGB888
+const char* IMAGE_WIDTH_ODD_EXIF7_RGB = TEST_RESOURCE_DIR "/f-odd-exif-7.jpg";
+// resolution: 55*64, pixel format: RGB888
+const char* IMAGE_WIDTH_ODD_EXIF8_RGB = TEST_RESOURCE_DIR "/f-odd-exif-8.jpg";
+
+// resolution: 50*64, pixel format: RGB888
+const char* IMAGE_WIDTH_EVEN_EXIF1_RGB = TEST_RESOURCE_DIR "/f-even-exif-1.jpg";
+// resolution: 50*64, pixel format: RGB888
+const char* IMAGE_WIDTH_EVEN_EXIF2_RGB = TEST_RESOURCE_DIR "/f-even-exif-2.jpg";
+// resolution: 50*64, pixel format: RGB888
+const char* IMAGE_WIDTH_EVEN_EXIF3_RGB = TEST_RESOURCE_DIR "/f-even-exif-3.jpg";
+// resolution: 50*64, pixel format: RGB888
+const char* IMAGE_WIDTH_EVEN_EXIF4_RGB = TEST_RESOURCE_DIR "/f-even-exif-4.jpg";
+// resolution: 50*64, pixel format: RGB888
+const char* IMAGE_WIDTH_EVEN_EXIF5_RGB = TEST_RESOURCE_DIR "/f-even-exif-5.jpg";
+// resolution: 50*64, pixel format: RGB888
+const char* IMAGE_WIDTH_EVEN_EXIF6_RGB = TEST_RESOURCE_DIR "/f-even-exif-6.jpg";
+// resolution: 50*64, pixel format: RGB888
+const char* IMAGE_WIDTH_EVEN_EXIF7_RGB = TEST_RESOURCE_DIR "/f-even-exif-7.jpg";
+// resolution: 50*64, pixel format: RGB888
+const char* IMAGE_WIDTH_EVEN_EXIF8_RGB = TEST_RESOURCE_DIR "/f-even-exif-8.jpg";
 
 // this is image is not exist, for negative test
-static const char* gImageNonExist = "non-exist.jpg";
+const char* IMAGENONEXIST = "non-exist.jpg";
+
+Dali::Vector<uint8_t> FileToMemory(const char* filename)
+{
+  Dali::Vector<uint8_t> buffer;
+  FILE*                 fp;
+  fp = fopen(filename, "rb");
+  if(fp != NULL)
+  {
+    fseek(fp, 0, SEEK_END);
+    size_t size = ftell(fp);
+    buffer.Resize(size);
+    fseek(fp, 0, SEEK_SET);
+    fread(buffer.Begin(), size, sizeof(uint8_t), fp);
+    fclose(fp);
+  }
+  return buffer;
 }
+} // namespace
 
 void utc_dali_load_image_startup(void)
 {
@@ -45,57 +104,363 @@ void utc_dali_load_image_cleanup(void)
 
 int UtcDaliLoadImageP(void)
 {
-  Devel::PixelBuffer pixelBuffer = Dali::LoadImageFromFile( gImage_34_RGBA );
-  DALI_TEST_CHECK( pixelBuffer );
-  DALI_TEST_EQUALS( pixelBuffer.GetWidth(), 34u, TEST_LOCATION );
-  DALI_TEST_EQUALS( pixelBuffer.GetHeight(), 34u, TEST_LOCATION );
-  DALI_TEST_EQUALS( pixelBuffer.GetPixelFormat(), Pixel::RGBA8888, TEST_LOCATION  );
-
-  Devel::PixelBuffer pixelBuffer2 = Dali::LoadImageFromFile( gImage_128_RGB );
-  DALI_TEST_CHECK( pixelBuffer2 );
-  DALI_TEST_EQUALS( pixelBuffer2.GetWidth(), 128u, TEST_LOCATION  );
-  DALI_TEST_EQUALS( pixelBuffer2.GetHeight(), 128u, TEST_LOCATION  );
-  DALI_TEST_EQUALS( pixelBuffer2.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION  );
+  Devel::PixelBuffer pixelBuffer = Dali::LoadImageFromFile(IMAGE_34_RGBA);
+  DALI_TEST_CHECK(pixelBuffer);
+  DALI_TEST_EQUALS(pixelBuffer.GetWidth(), 34u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer.GetHeight(), 34u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer.GetPixelFormat(), Pixel::RGBA8888, TEST_LOCATION);
+
+  Devel::PixelBuffer pixelBuffer2 = Dali::LoadImageFromFile(IMAGE_128_RGB);
+  DALI_TEST_CHECK(pixelBuffer2);
+  DALI_TEST_EQUALS(pixelBuffer2.GetWidth(), 128u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer2.GetHeight(), 128u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer2.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+
+  Devel::PixelBuffer pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_LARGE_EXIF3_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 2000u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 2560u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+
+  Devel::PixelBuffer BufferJpeg1 = Dali::LoadImageFromFile(IMAGE_WIDTH_ODD_EXIF1_RGB);
+  DALI_TEST_CHECK(BufferJpeg1);
+  DALI_TEST_EQUALS(BufferJpeg1.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(BufferJpeg1.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(BufferJpeg1.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_ODD_EXIF2_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_ODD_EXIF3_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_ODD_EXIF4_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_ODD_EXIF5_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_ODD_EXIF6_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_ODD_EXIF7_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_ODD_EXIF8_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  BufferJpeg1 = Dali::LoadImageFromFile(IMAGE_WIDTH_EVEN_EXIF1_RGB);
+  DALI_TEST_CHECK(BufferJpeg1);
+  DALI_TEST_EQUALS(BufferJpeg1.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(BufferJpeg1.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(BufferJpeg1.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_EVEN_EXIF2_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_EVEN_EXIF3_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_EVEN_EXIF4_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_EVEN_EXIF5_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_EVEN_EXIF6_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_EVEN_EXIF7_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromFile(IMAGE_WIDTH_EVEN_EXIF8_RGB);
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
 
   END_TEST;
 }
 
 int UtcDaliLoadImageN(void)
 {
-  Devel::PixelBuffer pixelBuffer = Dali::LoadImageFromFile( gImageNonExist );
-  DALI_TEST_CHECK( !pixelBuffer );
+  Devel::PixelBuffer pixelBuffer = Dali::LoadImageFromFile(IMAGENONEXIST);
+  DALI_TEST_CHECK(!pixelBuffer);
 
   END_TEST;
 }
 
+int UtcDaliLoadImageFromBufferP(void)
+{
+  Devel::PixelBuffer pixelBuffer = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_34_RGBA));
+  DALI_TEST_CHECK(pixelBuffer);
+  DALI_TEST_EQUALS(pixelBuffer.GetWidth(), 34u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer.GetHeight(), 34u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer.GetPixelFormat(), Pixel::RGBA8888, TEST_LOCATION);
+
+  Devel::PixelBuffer pixelBuffer2 = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_128_RGB));
+  DALI_TEST_CHECK(pixelBuffer2);
+  DALI_TEST_EQUALS(pixelBuffer2.GetWidth(), 128u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer2.GetHeight(), 128u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer2.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+
+  Devel::PixelBuffer pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_LARGE_EXIF3_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 2000u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 2560u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+
+  Devel::PixelBuffer BufferJpeg1 = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_ODD_EXIF1_RGB));
+  DALI_TEST_CHECK(BufferJpeg1);
+  DALI_TEST_EQUALS(BufferJpeg1.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(BufferJpeg1.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(BufferJpeg1.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_ODD_EXIF2_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_ODD_EXIF3_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_ODD_EXIF4_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_ODD_EXIF5_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_ODD_EXIF6_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_ODD_EXIF7_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_ODD_EXIF8_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 55u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  BufferJpeg1 = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_EVEN_EXIF1_RGB));
+  DALI_TEST_CHECK(BufferJpeg1);
+  DALI_TEST_EQUALS(BufferJpeg1.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(BufferJpeg1.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(BufferJpeg1.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_EVEN_EXIF2_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_EVEN_EXIF3_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_EVEN_EXIF4_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_EVEN_EXIF5_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_EVEN_EXIF6_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_EVEN_EXIF7_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  pixelBufferJpeg = Dali::LoadImageFromBuffer(FileToMemory(IMAGE_WIDTH_EVEN_EXIF8_RGB));
+  DALI_TEST_CHECK(pixelBufferJpeg);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetWidth(), 50u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetHeight(), 64u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBufferJpeg.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+  DALI_IMAGE_TEST_EQUALS(BufferJpeg1, pixelBufferJpeg, 8, TEST_LOCATION);
+
+  END_TEST;
+}
+
+int UtcDaliLoadImageFromBufferN(void)
+{
+  Devel::PixelBuffer pixelBufferEmpty = Dali::LoadImageFromBuffer(Dali::Vector<uint8_t>());
+  DALI_TEST_CHECK(!pixelBufferEmpty);
+
+  Dali::Vector<uint8_t> strange;
+  strange.PushBack(0x11);
+  strange.PushBack(0x22);
+  strange.PushBack(0x33);
+  Devel::PixelBuffer pixelBufferStrange = Dali::LoadImageFromBuffer(strange);
+  DALI_TEST_CHECK(!pixelBufferStrange);
+
+  END_TEST;
+}
 
 int UtcDaliDownloadImageP(void)
 {
   std::string url("file://");
-  url.append( gImage_34_RGBA );
+  url.append(IMAGE_34_RGBA);
 
   std::string url2("file://");
-  url2.append( gImage_128_RGB );
+  url2.append(IMAGE_128_RGB);
 
-  Devel::PixelBuffer pixelBuffer = Dali::DownloadImageSynchronously( url );
-  DALI_TEST_CHECK( pixelBuffer );
-  DALI_TEST_EQUALS( pixelBuffer.GetWidth(), 34u, TEST_LOCATION );
-  DALI_TEST_EQUALS( pixelBuffer.GetHeight(), 34u, TEST_LOCATION );
-  DALI_TEST_EQUALS( pixelBuffer.GetPixelFormat(), Pixel::RGBA8888, TEST_LOCATION  );
+  Devel::PixelBuffer pixelBuffer = Dali::DownloadImageSynchronously(url);
+  DALI_TEST_CHECK(pixelBuffer);
+  DALI_TEST_EQUALS(pixelBuffer.GetWidth(), 34u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer.GetHeight(), 34u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer.GetPixelFormat(), Pixel::RGBA8888, TEST_LOCATION);
 
-  Devel::PixelBuffer pixelBuffer2 = Dali::DownloadImageSynchronously( url2 );
-  DALI_TEST_CHECK( pixelBuffer2 );
-  DALI_TEST_EQUALS( pixelBuffer2.GetWidth(), 128u, TEST_LOCATION  );
-  DALI_TEST_EQUALS( pixelBuffer2.GetHeight(), 128u, TEST_LOCATION  );
-  DALI_TEST_EQUALS( pixelBuffer2.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION  );
+  Devel::PixelBuffer pixelBuffer2 = Dali::DownloadImageSynchronously(url2);
+  DALI_TEST_CHECK(pixelBuffer2);
+  DALI_TEST_EQUALS(pixelBuffer2.GetWidth(), 128u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer2.GetHeight(), 128u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffer2.GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
 
   END_TEST;
 }
 
 int UtcDaliDownloadImageN(void)
 {
-  Devel::PixelBuffer pixelBuffer = Dali::DownloadImageSynchronously( gImageNonExist );
-  DALI_TEST_CHECK( !pixelBuffer );
+  Devel::PixelBuffer pixelBuffer = Dali::DownloadImageSynchronously(IMAGENONEXIST);
+  DALI_TEST_CHECK(!pixelBuffer);
+
+  END_TEST;
+}
+
+int UtcDaliLoadImagePlanesFromFileP(void)
+{
+  std::vector<Devel::PixelBuffer> pixelBuffers;
+
+  Dali::LoadImagePlanesFromFile(IMAGE_LARGE_2048_YUV_420, pixelBuffers);
+  DALI_TEST_EQUALS(pixelBuffers.size(), 3, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[0].GetWidth(), 2048u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[0].GetHeight(), 2048u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[0].GetPixelFormat(), Pixel::L8, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[1].GetPixelFormat(), Pixel::CHROMINANCE_U, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[2].GetPixelFormat(), Pixel::CHROMINANCE_V, TEST_LOCATION);
+
+  pixelBuffers.clear();
+
+  // Test not supported image format: png
+  Dali::LoadImagePlanesFromFile(IMAGE_34_RGBA, pixelBuffers);
+  DALI_TEST_EQUALS(pixelBuffers.size(), 1, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[0].GetWidth(), 34u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[0].GetHeight(), 34u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[0].GetPixelFormat(), Pixel::RGBA8888, TEST_LOCATION);
+
+  pixelBuffers.clear();
+
+  // Test notsupported chrominace subsampling case
+  Dali::LoadImagePlanesFromFile(IMAGE_128_RGB, pixelBuffers);
+  DALI_TEST_EQUALS(pixelBuffers.size(), 1, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[0].GetWidth(), 128u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[0].GetHeight(), 128u, TEST_LOCATION);
+  DALI_TEST_EQUALS(pixelBuffers[0].GetPixelFormat(), Pixel::RGB888, TEST_LOCATION);
+
+  END_TEST;
+}
+
+int UtcDaliLoadImagePlanesFromFileN(void)
+{
+  std::vector<Devel::PixelBuffer> pixelBuffers;
+
+  Dali::LoadImagePlanesFromFile(IMAGENONEXIST, pixelBuffers);
+  DALI_TEST_CHECK(pixelBuffers.empty());
 
   END_TEST;
 }
Domain: Graphics System / DALi;