BS EN 62356-2:2004
Video recording-12,65 mm type D-11 format-Part 2:Picture compression and data stream
- Standard No.
- BS EN 62356-2:2004
- Release Date
- 2004
- Published By
- British Standards Institution (BSI)
- Status
- 2005-02
- Replace By
- BS EN 62356-2:2005
- Latest
- BS EN 62356-2:2005
- Scope
- This International Standard specifies the compression of a high-definition source format to a dual-channel packetized data stream format which is suitable for recording on disc and tape storage devices including the Type D-11 tape recorder. The specification includes a number of basic packetizing operations including the shuffling of the source data prior to compression, both to aid compression performance and to allow error concealment processing in the decoder. The standard also includes the processes required to decode the compressed Type D-11 packetized data format into a high-definition output signal. This standard supports high-definition source formats using 1 920 × 1 080 pixels and the sampling structures as specified in SMPTE 274M and RP 211 at the following picture rates: · 24/1,001/PsF; · 24/PsF; · 25/PsF; · 30/1,001/PsF; · 50/I; · 60/1,001/1 where 'PsF' indicates Progressive segmented Frame and 'I' indicates Interlaced. The data packet format specified by this standard is used as the source data stream for the associated document which maps this Type D-11 packetized data-stream format together with AES3 data over SDTI.
BS EN 62356-2:2004 history
- 2005 BS EN 62356-2:2005 Video recording - 12,65 mm type D-11 format - Picture compression and data stream
- 2004 BS EN 62356-2:2004 Video recording-12,65 mm type D-11 format-Part 2:Picture compression and data stream
