JPEG-D-S: Baseline JPEG Decoder
About this offer
This JPEG-D-S core is a high-performance JPEG decoder supporting the Baseline Sequential DCT mode of the ISO/IEC 10918-1 standard. It is suitable for decompressing JPEG images and the video payload of Motion-JPEG container formats.. The core decodes one color sample per clock cycle, and is able to process Full-HD 1080p video in most FPGA devices. Once programmed, the easy-to-use decoder operates on a standalone basis, parsing marker segments and decompressing coded data with no assistance from a host processor. SoC integration is straightforward thanks to standardized AMBA' interfaces: AXI Streaming for pixel and decompressed data, and a 32-bit APB slave interface for registers access. FEATURES: Area-efficient, high-performance Baseline JPEG decoder for ASIC and FPGA Standards Support ISO/IEC 10918-1 Standard Baseline Decoder Single-frame JPEG images and Motion JPEG payloads Up to four color components 8-bit color samples All widely used color subsampling formats, and any image size up to 64k x 64k All scan configurations and all JPEG formats All marker segments expect DNL Up to four Huffman Tables Up to four 8-bit or 16-bit Quantization tables Interfaces AXI Streaming I/O data interfaces APB Control/Status interface Optional AHB wrapper with DMA capabilities Performance and Size One decoded sample per clock cycle Small silicon footprint (65k Gates) Ease of Integration Requires no programming or control from host Reports image format Detects and reports marker syntax errors Delivered with bit-accurate software model Optional Block-to-Raster Conversion with AXI or standard memory interface towards the lines buffer Format Available as a netlist for ASICs or FPGAs
Technical Specifications
- Category:
- Software and IP Cores: FPGA Intellectual Property Cores: DSP: Video and Image Processing
- End Customer Type:
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Small and Medium sized Business
Other
Enterprise
Resources
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Founded in 1993, CAST continues to thrive as the longest-running — and most experienced — independent IP supplier. Our mission has been to provide proven, low-risk IP cores, under simple and flexible licensing terms, coupled with outstanding support. The years of work we have done to perfect IP reuse, improve IP quality standards, and refine sales and business practices yield a product line and a partner network that offer you a better IP experience, today and in the future. Proven, Low-Risk IP: Our goal is to maximize IP benefits for our customers by delivering high-quality, easy-to-use, cost-effective solutions to real system development challenges. CAST quality standards are high, and all our IP undergoes rigorous verification and testing before it gets to you. We use industry-standard verification methodologies, develop and test prototypes, participate in industry collaboration plugfests, and more to ensure proper functioning and smooth integration. Our practices have been extensively tested and proven, as we have helped thousands of customers ship billions of units in hundreds of application areas. Simple, Flexible Licensing: We help you get to work quickly, with fine-tuned project options and licensing terms that ensure smooth legal sign-off. Most CAST IP is available royalty-free, and is extremely cost-effective. Outstanding Support: CAST IP comes with some of the best customer support in the industry. Our goal is to help make you successful, not just sell you IP, and we have the experience and resources to make that happen.
Jpeg-d-s: Baseline Jpeg Decoder
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