Intel® Stress Bitstreams and Encoder 2015 (Intel® SBE)

Intel® Stress Bitstreams and Encoder 2017 (Intel® SBE)

  • Perform extensive, enterprise grade, production-scale media validation and debug for VP9, HEVC, and AVS2 decoders, transcoders, players, and streaming solutions
  • Ensure robustness and compliance of HEVC, VP9, AVS2 decoders and encoders
  • Accelerate test validation cycles, reduce costs, and speed time to market
  • Create custom bitstreams for testing and optimize stream base for coverage and usage efficiency
  • A member of the Intel® Media Server Studio product family

Powerful Validation Environment for HEVC, VP9 & AVS2 Decoders

Meeting media industry compliance is a key success factor for any solution provider creating VP9, HEVC, and AVS2 decoders, transcoders, players, and streaming solutions. Whether it is a product for communications infrastructure, cloud video streaming, media broadcasting, surveillance or other media streaming solutions, fast test cycles to achieve compliance saves significant time, costs, and is beneficial to the development process.

English | Chinese

Intel® Stress Bitstreams and Encoder (Intel® SBE) is a bundle of HEVC, VP9 or AVS2 video streams packaged with a unique software encoder and advanced analysis and validation tools that help create custom content and speed testing of media solutions. Intel SBE integrates into enterprise grade product validation and debugging processes of VP9, HEVC and AVS2 decoders, transcoders, players, and streaming solutions.
See also Intel® SBE Overview PPT: Chinese version


Bitstreams

  • Syntax (compliance)
  • Stress (performance, memory bandwidth)
  • Error Resilience (robustness)
  • Visual
  • Smoke Test

Analysis & Validation Tools

  • Random Encoder
  • Reference Decoder
  • Analytical Tools
  • Code Branch & Syntax Coverage Report
  • Syntax Coverage tool

HEVC Support

Streams: Stress, Syntax and Error Resilience

  • Main
  • Main 10
  • Main 12, 4:2:2 up to 12-bit and 4:0:0
  • 4:4:4 up to 12-bit
  • SHVC Main

VP9 Support

Streams: Stress & Syntax, Error Resilience, Visual and Smoke Test

  • Profiles 0, 1, 2 and 3

AVS2 Support

Streams: Stress, Syntax and Visual

  • Main
  • Main 10

Intel SBE Users

Validation and QA organizations, video codec development teams

ASIC development, silicon and hardware/software codec vendors

IC, IP and system/platform vendors for STB, digital TV and smartphone/tablets

Software solution vendors for video players, video surveillance and decode/transcode platforms


Extensive Validation Coverage for Industry Compliance

Due to the syntactical flexibility allowed in modern coding standards, video encoders are capable of producing variety of bit streams. A decoder (or video player) needs a way to validate against every possible encoder in the market today and in the future. Intel is able to model such encoders by creating a configurable encoder driven by an advanced entropy model – an “Encoder Compiler.” The output of this compiler is rigorously tested for coverage of important combinations of syntax elements and values. After an issue is found in the decoder under test, it can be debugged using special streams designed to accelerate this debugging. Stress Bitstreams allow developers to compare their decoders’ output with “known correct” outputs to determine anomalies in their products to help save validation and support costs.

 View video: Intel SBE Branch and Syntax Coverage
 See Details tab for more information


Reduce Development Cost and Accelerate Time-to-Market of Video Products

Intel carefully structures streams to be as compact as possible during validation (this minimizes the time a developer needs to validate products), plus provides a large number of streams to assist in debug. This allows validation engineers and media developers the ability to custom generate their own streams, which can be advantageous if they want to test, for example, specific resolution combinations on a regular basis. Save weeks, potentially months of work of time needed for validation and ship quality, reliable decoders for improved competitiveness reducing your time-to-market.

 View videos: Intel SBE Analysis Tools | Tools for Validation Efficiency & Debugging
 See Details tab for more information


What’s New: Build Compliant HEVC and AVS2 Decoders with new Intel SBE 2017 - Get More Details in What’s New Blog

  • HEVC - Improved syntax coverage for HEVC streams to ensure decoders are in full conformance with the standard, and enhanced picture buffer management.
  • AVS2 - Compliance with final AVS2 standards (RD15 support). This format is widely used in China.

Previous releases delivered

  • HEVC - SHVC (scalability) Main and HEVC Monochrome (4:0:0) Stress & Syntax streams to innovate for more reliable video viewing experiences and better coding efficiency.
  • AVS2 - Visual streams to be used for checking decoder output by eyes. Intel was first to market delivering AVS2 Stress & Syntax streams for decoder testing for Main and Main 10 in 2015.
  • Mandarin Chinese content: Intel SBE Overview PPT | What’s New Blog | Overview Video
  • VP9 - Increased smoke test streams coverage, 2x reduction in memory footprint, context coverage reached 100% and new error resilience streams for Profiles 0 and 2
  • Analysis Tools help to examine and optimize test stream pool and significantly reduce development and validation efforts

Get more detail in What’s New Blogs

Figure 1. Our advanced entropy model is designed to create unusual combinations of syntax elements to push the limits of compliance bitstreams.

 

Upon creating an encoder powered by an advanced entropy model, results can look highly unusual. Creating these types of tests allows comparisons of the decoder's outputs with known correct outputs to determine anomalies.

Figure 2. An example of the result of a Random Encoder test to aid in debugging VP9 and HEVC decoders.

 

 Product Brief - Intel Stress Bitstreams and Encoder


Other Advanced Intel Media Tools

Intel® Media Server Studio

Intel® Video Pro Analyzer

Intel® Media SDK (for developing client media applications for Windows*)