JPEG Imaging Encoder Status: ACTIVE

TMDJPEGE

      
         
  JPEGEOMAP35X JPEGE3X JPEGE643X JPEGE644X JPEGE646X JPEGE648
NameJPEG ENcoder - OMAP35xJPEG Encoder - DM355/DM355sJPEG Encoder - DM643xJPEG Encoder - DM644xJPEG Encoder - DM646xJPEG Encoder - DM648
StatusACTIVEACTIVEACTIVEACTIVEACTIVEACTIVE
Price (US$)      
Version  v2.01.004  In DVSDK v1.12.003 v2.00.002 v2.00.002 v2.00.002 v2.00.002 

Product Information

Description

– Production-ready, easy-to-use audio and video codecs for digital media processors based on DaVinci™ technology and OMAP applications processors. Bundles may include NDK, G.711, JPEG, MPEG-2, H.264 BP and MPEG-4 SP codecs. Click Request form for details.

  • TO EVALUATE – Evaluate digital media software at no charge for 60 days with a simple click-wrap license.
  • FOR PRODUCTION – For certain Production Bundles, the license fee can WAIVED with acceptance of click-wrap license. License is available for review on the Request form. After your order is placed, instructions for downloading will be sent. The License will be presented during software download on MyRegistered Software (TI’s software management portal).

The JPEG encoder software is a proven module. The ready-to-implement JPEG algorithms reduce time-to-market because they can be treated as a tested module and integrated into a software system. TI’s JPEG module conforms to the JPEG standards approved by the International Organization for Standardization (ISO) and International Telecommunications Union (ITU). The DaVinci™ JPEG encoder features an optimized real-time compression algorithm for storing visual images according to the requirements of the JPEG standard.

The JPEG encoder is xDM compliant for still image and motion video applications. It can be tuned for optimal performance in applications like security or video conferencing via flexible dynamic quantization level control. It is available in system tested codec combinations with a codec engine, DSP/BIOS, DSPLink and Framework components. This combination includes JPEG encode in codec example applications and other example combinations are planned for the future.

Features

  • Baseline sequential mode with both interleaved and non-interleaved input format
  • YUV 444, YUV 422, YUV 420, YUV 411, and gray scale
  • Supports a maximum of three components
  • Supports a maximum of three quantization tables
  • Up to four huffman tables each for AC and DC DCT coefficients
  • Arbitrary image size for sequential JPEG
  • 8-bit and 16-bit quantization tables
  • Resizing of output image by a factor of 1/2, 1/4, and 1/8
  • Supports YUV planar or YUV 422 interleaved output format
  • Frame level decoding of images for sequential mode
  • All data buffers and tables placed in external memory
  • Does not support source images of 12-bits per sample
  • JPEG File Interchange Format (JFIF) header is skipped
  • Restart management for bit stream with Define Restart Interval Marker (DRI) and Restart Marker (RST) are enabled
Pricing & Inventory
Production-Tested Software Portfolio
Technical Support from Authorized Software Providers
Customized technical support from Authorized Software Providers – To ensure qualified support, TI has established a worldwide network of Authorized Software Providers (ASPs). They support TI-enabled IP and provide customized software and engineering services for digital media applications.

Required Development Tools for Digital Media Software Evaluation and Production

Available Updates

  • For production codecs (BASIC or AUDIO Bundles), users will be notified of updates when they are available. Downloads will be delivered via myRegistered Software (TI’s software management portal).
  • For evaluation codecs, the most current version available is delivered at the time of the Evaluation request.

Technical Documents

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Part# Name Product Family
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TMS320DM357 Digital Media System-on-Chip (DMSoC) DaVinci™ Digital Media Processors 
TMS320DM6431 Digital Media Processor DaVinci™ Digital Media Processors 
TMS320DM6433 Digital Media Processor DaVinci™ Digital Media Processors 
TMS320DM6435 Digital Media Processor DaVinci™ Digital Media Processors 
TMS320DM6437 Digital Media Processor DaVinci™ Digital Media Processors 
TMS320DM6443 DaVinci Digital Media System-on-Chip DaVinci™ Digital Media Processors 
TMS320DM6446 DaVinci Digital Media System-on-Chip DaVinci™ Digital Media Processors 
TMS320DM6467 Digital Media System-on-Chip DaVinci™ Digital Media Processors 
TMS320DM647 Digital Media Processor DaVinci™ Digital Media Processors 
TMS320DM648 Digital Media Processor DaVinci™ Digital Media Processors 

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