Designing A Real-Time HDTV 1080p Baseline H.264/AVC Encoder Core
This paper describes an efficient implementation of a baseline H.264/AVC encoder core capable of encoding a 1920x1080 video stream in real time at 30 frames per second (HDTV 1080p).
Vendor:
Ocean Logic Pty Ltd
Category:
Filters Transforms
Discrete Cosine Transform
This core can perform the two dimensional Discrete Cosine Transform (DCT) and its inverse (IDCT) on an 8x8 block of samples.
Overview
This core can perform the two dimensional Discrete Cosine Transform (DCT) and its inverse (IDCT) on an 8x8 block of samples. The simple, fully synchronous design allows for fast operation while maintaining a low gate count. It offers high performance and many features to meet your multimedia, digital video and digital printing applications
Key features
- DCT and IDCT, both supported on an 8x8 block of samples.
- DCT and IDCT operations performed at one clock per sample.
- DCT input precision 8 bits; output precision 12 bits.
- IDCT input precision 11 bits; output precision 8 bits.
- High clock speed and low gate count achieved.
- Silicon proven.
- Suitable for JPEG designs.
- Fully synchronous design.
- Test benches provided.
- Available as fully functional and synthesizable VHDL or Verilog core
Block Diagram
OL_DCT block diagram
Applications
DCT/IDCT is a typical building block for image processing, printers, desktop video editing, digital still cameras, surveillance systems, and video conferencing cores.
Specifications
Identity
Part Number
OL_DCT
Vendor
Ocean Logic Pty Ltd
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
Australia
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Frequently asked questions about Filters and Transforms IP cores
What is Discrete Cosine Transform?
Discrete Cosine Transform is a Filters Transforms IP core from Ocean Logic Pty Ltd listed on Semi IP Hub.
How should engineers evaluate this Filters Transforms?
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Can this semiconductor IP be compared with similar products?
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