Samples & Demos

The following are OpenCL™ code samples that demonstrate what can be done using OpenCL™ and the AMD Accelerated Parallel Processing (APP) SDK. These samples are provided in addition to the examples included in the AMD APP SDK package. The SDK samples are also included here as individually downloadable samples.

Catalyst 12.4 or more recent drivers and AMD APP SDK v2.7 are required to compile and run these code samples. Please download the latest SDK from the AMD APP SDK downloads page, Download AMD Catalyst Drivers here. For more information about OpenCL™, visit the OpenCL™ Zone.

Samples

Rendering

This sample renders a 3D volume box from a data file using ray casting. This example is provided for Windows® and Linux®.

• VolumeRendering_Win.zip
• VolumeRendering_Lin.zip
• VolumeRendering.pdf

Open Video Decode

This sample uses the new Open Video Decode API to read in compressed H.264 and MPEG2 elementary stream frames of video (provided) and decodes and displays them. Gaussian Blur Filter has also been implemented as a post-processing step before displaying.

• OVDecodeRender.zip
• OVDecodeRenderDX10.zip
• OVDecodeRender.pdf

Open Video Encode

The OpenVideo Encode library provides an OpenCL API that leverages the video compression engine (VCE) on AMD platforms for H.264 encoding. This sample illustrates the use of the OpenVideo Encode library to encode video in the H.264 format. The sample takes a YUV file as input, encodes it using the OpenVideo Encode library and then saves the compressed elementary stream to disk.

• openEncode.zip

Demos

For notable applications and demos created by customers and technology partners, see the AMD APP Developer Showcase.

OpenCL and the OpenCL logo are trademarks of Apple Inc. used by permission by Khronos.