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BA109 HD/DCI JPEG 2000 Decoder
Features
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Compliant with DCI (Digital Cinema Initiatives) recommendation
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Multi-channel: up to 8 simultaneous HD streams supported
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Compliant with JPEG 2000 (ISO/IEC 15444-1)
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Integrated Intellectual Property core offering a full FPGA solution for HD and DCI JPEG 2000
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Single-chip FPGA solution for 2K @24fps, 2K @48fps and 4K @24fps, 720p30/60, 1080i,
1080p30/60, and custom frame sizes up to 4096x2160
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Input bit rate: up to 250 Mbits/s or 500 Mbits/s per core
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XYZ, RGB, YUV (4:4:4 or 4:2:2) color spaces with support for ICT/RCT color transform
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Supported decoder parameters:
Wavelet filters: 9/7 and 5/3, 0 to 6 levels
o
Full-frame decoding (no tiling)
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Pixel depth: up to 12 bits
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Code block size: 32x32 samples
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CPRL progression order, one layer
o
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Fully autonomous decoder with automatic parameter extraction, minimal user intervention
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Fully synchronous design
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Can be used for FPGA, ASIC and Structured ASIC technologies
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Can be integrated with Barco Silex cryptography cores (AES) for advanced security
FPGA/ASIC
JPEG2000
stream
Stream
parser
BA109
Version: 2.8
www.barcodesignservices.com
Memory I/F
Memory controller
Entropy
Frame
decoder
assembler
Host interface
Status &
command lines
Figure1
2D
IQ
IDWT
Barco-Silex
Rue du Bosquet 7
B-1348 Louvain-La-Neuve
Factsheet
Decoded
ICT/RCT
pixels
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Table of Contents
Related Manuals for Barco JPEG 2000
Summary of Contents for Barco JPEG 2000
- Page 1 • Compliant with JPEG 2000 (ISO/IEC 15444-1) • Integrated Intellectual Property core offering a full FPGA solution for HD and DCI JPEG 2000 • Single-chip FPGA solution for 2K @24fps, 2K @48fps and 4K @24fps, 720p30/60, 1080i, 1080p30/60, and custom frame sizes up to 4096x2160 •...
- Page 2 DCI frame formats, including 4096x2160 resolution and frame rates up to 48 frames per second. The BA109 IP core is a JPEG 2000 hardware decoder dedicated to DCI (Digital Cinema Initiatives) and HD video applications. It decodes streams compliant with the ISO/IEC 15444-1 specification (JPEG 2000).
- Page 3 This interface provides status and command lines at the disposal of the user. These are used to trigger decoding of JPEG 2000 DCI files and to follow the status of the decoding process. The user intervention is minimized and the core has a completely autonomous behaviour.
- Page 4 Implementation data The BA109 JPEG 2000 decoder is compact and fast, reaching speeds suitable for HD video and DCI. It is also flexible and can be provided for different FPGA families and ASIC technologies. We commit to continuously keep our cores at a state-of-the-art optimization level for the newest FPGA devices on the market.
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