There are 3 types of Intel® IPP sample code that are available for developers to learn how to use the Intel Integrated Performance Primitives. Each type is designed to demonstrate how to build software with Intel IPP functions. Each link in the table below contains information on downloading the sample files.

Type	Description
Application-level Samples	These sample code illustrate how to build a wide variety of applications such as: •   Audio/Video/Image/Speech encoding/decoding (H.264, MPEG-4, MP3, JPEG, JPEG2000, G.729, more) •   Data Compression libraries to suport zlib, gzip and bzip2 •   Image/Signal Processing •   Product linkage usage models •    Multiple programming language support (C#, C++, VB, Java, FORTRAN, Delphi, etc) •    Cryptography usage to support OpenSSL •    More. Instructions on how to build the samples are described in a Readme file contained in the sample installation package. These samples are updated via each product release with new features and bug fixes. Please find more information from Intel IPP sample page.
Source Code Files	These platform independent examples show basic techniques for using Intel IPP functions to perform operations including: •    performance measurement •    time-domain filtering •    affine transformation •    canny edge detection and more. Each example consists of 1-3 source code files (.cpp). The complete examples are included in Intel IPP book
Code Snippets	Code snippets are very short programs which demonstrate how to call a particular Intel IPP function. Numerous code snippets are contained in the Intel IPP Manuals (.pdf) as part of the documentation text.   They can be also found at the Intel IPP Document web site.
Examples for Hot Functions	Intel IPP knowledge base includes several examples for hot Intel IPP functions: •     Learning Media Processing Samples:        Getting Started with Intel® IPP Unified Media Classes Sample •    Using image border processing for filer functions       Processing an Image from Edge to Edge •     Using image resize function:       Resize function ippiResizeSqrPixel

Note: Intel® IPP sample code is intended only as an example of how to use the APIs and to build applications in different development environments. Please submit problems with:

• installation
• compiling
• linking
• runtime errors
• incorrect output

to either Intel IPP User Forum or Intel Premier Support.

Click the links in the table below to view the Intel® IPP source code example files.

Using Intel IPP

• Code for Dynamic Linking: dynamic.cpp
• Code for Static Linkage with Dispatching: staticdispatch.cpp
• Code for Custom Dynamic Linkage: mydll.h mydll.cpp customdynamictest.cpp
• Code for Static Linkage Without Dispatching: static.cpp

Basic Techniques

• Performance Measurement GetClocks.cpp
• Copying Data: Copy.cpp
• Optimizing Table-Based Functions: LUT.cpp

Digital Filtering

• Executing the DFT (Fig. 5.13): DFT.cpp
• Filtering with FFT (Fig. 5.15): FFTFilter.cpp
• Time-domain filtering (Fig. 5.18): FIR.cpp

Audio Processing

• Generating DTMF tones (Fig. 6.2): DTMF.cpp
• Using IIR to create an echo (Fig. 6.21): IIR.cpp
• Using FIRMR to resample a signal (Fig. 6.23): Resample.cpp

Image Processing

• Allocating, Initializing, and Copying an image (Fig. 8.3): Copy.cpp
• Rectangle of interest sample wrapper (ROI class - Fig. 8.10): ROI.h ROI.cpp ROITest.cpp
• Mask image sample wrapper (Mask class - Fig. 8.11 and 8.12): Mask.h Mask.cpp MaskTest.cpp

Image Filtering and Manipulation

• Wrapper for resizing an image (Resize class - Fig. 9.24 and 9.25): Resize.h Resize.cpp ResizeTest.cpp
• Wrapper for rotating an image (Rotate class - Fig. 9.27 and 9.28): Rotate.h Rotate.cpp RotateTest.cpp
• Wrapper for doing an affine transform on an image (Affine class - Fig. 9.30 and 9.31): Affine.h Affine.cpp AffineTest.cpp

Graphics and Physics

• ObjectViewer application (Fig. 11.3): ObjectViewerDoc.cpp ObjectViewerDoc.h ObjectViewerView.cpp ObjectViewerView.h
• Transforming vertices and normals (Fig. 11.6): CTestView::OnMutateModel
• Projecting an object onto a plane (Fig. 11.7): CTestView::OnProjectPlane
• Drawing a triangle under the cursor (Fig. 11.9): CTestView::Draw

• Performance comparison, vector vs. scalar (Fig. 11.4): perform.cpp
• Performance comparison, buffered vs. unbuffered (Fig. 11.5): perform2.cpp

Special-Purpose Domains

• RSA key generation and encryption (Fig. 12.5): rsa.cpp rsa.h rsatest.cpp bignum.h bignum.cpp
• Canny edge detection class (Fig. 12.6): canny.cpp canny.h cannytest.cpp filter.h filter.cpp
• Gaussian pyramids class (Fig. 12.8): pyramid.cpp pyramid.h pyramidtest.cpp

Tools

• Download the additional tools.zip package, which contains additional files required to build some of the above samples.