AV1 Video Encoder IP
‘Pulsar-AV1’ is a fully hardwired AV1 video encoder IP that offers high computational and compression efficiency beyond customer-…
Overview
‘Pulsar-AV1’ is a fully hardwired AV1 video encoder IP that offers high computational and compression efficiency beyond customer-grade.
As the amount of video data in internet traffic grows, storage and network costs for streaming services are increasing. Optimizing video encoding is critical for cost-effective streaming services. Video encoding is a technique for reducing the size or bitrate of a video without negatively impacting its human-perceived quality.
Optimizing encoding involves moving to newer, more compression-efficient codecs. Since AV1, the next-generation codec standard with high compression efficiency, emerged as an alternative to the legacy H.264, AV1 adoption has been growing every year. However, software-based AV1 encoders have high computational overhead, making it difficult to achieve a meaningful break-even point and cost savings for the services gained by replacing existing codecs.
The vendor has leveraged semiconductor design techniques such as High-Level Synthesis to implement AV1 hardware IP, offering high computational and compression efficiency beyond customer-grade.
Better compression efficiency over av1 encoder in GPU and ASIC chips
Pulsar-AV1 outperforms compression efficiency over AV1 encoders from major GPU graphic and ASIC accelerator cards available in the market.
IP Specification
- AXI compliant
- One AXI4 Lite port with 32-bit address and 32-bit data for the host to communicate with the IP
- Seven AXI master ports with 64-bit address & 512-bit data to access the external memory
- Input video format/bit-depth
- Max. resolution : 8192 x 8192
- YUV formats : YUV400/420 8-/10-bit
- I/P/B-frames
- HLS(High-Level Synthesis) Design
- HLS design flow is used for IP development
- RTL optimized for a specific target technology and platform can be generated with ease of timing closure
- Target Platform
- ASIC
- FPGA instances for AWS and MS Azure
Key features
Fully hardwired IP
- Offering high throughput
- No CPU workload required
- AMBA AXI4 compatible
High performance
- 3840x2160 60fps @800MHz
- Subdivided into 4ch x 1920x1080 60fps
- Max. resolution 8192x8192
Compression efficiency
- TOP 3 ranked in MSU video codec comparison report
- Superior compression efficiency at data center-grade level
Block Diagram
Files
Note: some files may require an NDA depending on provider policy.
Specifications
Identity
Provider
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Frequently asked questions about Video Processing IP
What is AV1 Video Encoder IP?
AV1 Video Encoder IP is a Video Processing IP core from BLUEDOT listed on Semi IP Hub.
How should engineers evaluate this Video Processing?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Video Processing IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.