TMS320TEST Datasheet, PDF (1/8 Pages) Texas Instruments – DVCPro50 Decoder (v01.01.00) on TMS320C6678

DVCPro50 Decoder (v01.01.00) on TMS320C6678
SPRS807 – NOVEMBER 2011
• eXpressDSP Digital Media (XDM1.2)
interface compliant
• Validated on TMS320C6678 EVM
• Supports both IEC61834 and SMPTE314M
standards
• Progressive frame and Interlaced field
decoding is supported
• Supports YUV 4:2:2 color formats.
• Supports decoding of D1 NTSC and D1
PAL bitsreams
• Transform 8x8 and 2-4-8 modes are
supported
• Supports sample conversion from YUV
4:2:2 format to YUV 4:2:0 format
• Supports Multi-Channel and Multi-Instance
functionality
• No dependency on operating system
• Supports frame level granularity with
XDM APIs
• Error resilient codec does not support
error concealment
• Supports ELF ABI Format
• Supports “ecpy” for EDMA & IRES
interface.
Description
DVCPro50 is a tape and file based video compression standard used in camcorders. DVCPro50
standard specifies interleaved storing of Audio and Video content in a single stream. DVCPro50
compressed audio and video frames are recorded in Digital Video Cassette (DVC). Original
DVCPro50 specification is standardized within IEC 61834 families of standards. In addition to IEC
standards for 50Mbps, SMPTE defines three standards, one for DV at 25 Mbps, one for 50Mbps and
one for 100Mbps.This project is developed using Code Composer Studio version 4.2.3.00004 and
using code generation tools version 7.2.6.
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Copyright © 2011, Texas Instruments Incorporated
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