The new H.264-15 core represents a huge leap in performance with just a small increase in size over our previous generation core. Encoding and decoding performance have been doubled with just a 30% increase in gate count. A single H.264-15 core is capable of compressing or decompressing 1080p30 video in a Microchip device. Additionally,it is more flexible bus interface that allows simultaneous and asynchronous access to reference frame memory, video input data, and compressed data (in or out). A complete IP camera can now be created in a single, low-cost Microchip device!
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Features and Benefits
- Video Compression Capabilities :
- Supports compression up to 4K resolution (3840 × 2160) at 60 fps
- Implements compression on YCbCr 4:2:0 video format
- Accepts input in YCbCr 4:2:2 video format
- Supports 8-bit depth for each color component: Y, Cb, Cr
- Output Format:
- Generates ITU-T H.264 Annex B compliant NAL byte stream output
- Performance and Efficiency:
- Processes at 1 pixel per clock per slice
- Supports up to 4 slices for parallel compression
- Achieves minimal latency:
- 252 µs for full HD (equivalent to 17 horizontal lines)
- Runtime Configurability:
- User-configurable QP (Quality Parameter) during runtime
- Dynamic configuration of:
- Number of P-frames per I-frame
- Skip block threshold value
- System Integration:
- Standalone operation — no CPU or processor assistance required
- Interfaces with external memory via video arbiter interface for DDR frame buffer access
Licensing Options
For additional information, contact sales@A2eTechnologies.com or visit A2e Technologies
Documentation
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