VA-API Functional Integration Test Suite

The VA-API Functional Integration Test Suite is a configurable test suite for VA-API-based media software/middleware. It is written in Python and currently provides tests for VA-API hardware accelerated encode, decode and vpp video pipelines for gstreamer and ffmpeg. It can be easily extended to support additional VA-API-based software/middleware. The tests execute the video pipelines and validate their outputs using common image and video metrics such as checksum, SSIM and PSNR.

License

See LICENSE.md file

Overview

A vaapi-fits bootstrap script is provided at the top-level directory. By default, it loads a test config (spec) file from config/default and a baseline (references) file from baseline/default. These default files provide a minimal set of example test cases and can be used as a reference guide to create your own custom config and baseline files.

To have vaapi-fits load a custom config file, you can use the VAAPI_FITS_CONFIG_FILE environment variable. To use a custom baseline file, use --baseline-file command-line option.

Cloning the Repository

This project uses Git Large File Storage (Git LFS) to track the assets.tbz2 file. Therefore, you will need to install Git LFS before cloning this repository to your local system.

distro	command
Fedora	sudo dnf install git-lfs (NOTE: may not be available on older versions)
Ubuntu	sudo apt install git-lfs && git lfs install (NOTE: may not be available on older versions)
Other	please follow the instructions here

After Git LFS is installed, you can clone and interact with this repository using the same standard Git workflow as usual.

Requirements

• Install from requirements.txt

sudo pip3 install -r requirements.txt

Examples

• Run test cases for SKL platform

  vaapi-fits run test --platform SKL

• Run only gst-vaapi test cases on iHD driver for KBL platform

  LIBVA_DRIVER_NAME=iHD GST_VAAPI_ALL_DRIVERS=1 vaapi-fits run test/gst-vaapi --platform KBL

Some Useful Options

run sub-command

option	description
--platform PLATFORM	This flag is REQUIRED. Loads the capabilities for PLATFORM to determine which tests can execute (see lib/caps/ directory for supported platforms)
-v	Make console more verbose (can be specified multiple times)
--artifact-retention NUM	Retention policy for test artifacts (e.g. encoded or decoded output files) 0 = Keep None; 1 = Keep Failed; 2 = Keep All
--parallel-metrics	SSIM and PSNR calculations will be processed in parallel mode
--parallel NUM	Run test cases in parallel using NUM worker processes
--call-timeout SECONDS	The maximum amount of time that any execution of external programs (e.g. ffmpeg, gst-launch-1.0, etc.) is allowed before being terminated/killed
-l DIR	Specify root directory to store logs

Contributing

Patches should be submitted via GitHub pull-requests.

Patches should comply with the following format (note: summary and body must be separated by a blank line):

<component>: Change summary (limit to 50 characters)

More detailed explanation of your changes: Why and how.
Wrap it to 72 characters.

Signed-off-by: <contributor@foo.com>

See here for some more good advice about writing commit messages.

Reporting a Security Issue:

Please visit http://intel.com/security for security issue report.