cpfspd Documentation

1.12.1

    Copyright (c) KONINKLIJKE PHILIPS ELECTRONICS N.V. 1997-2009
    Copyright (c) NXP Semiconductors Netherlands B.V. 2007-2009
    All rights reserved.
    For licensing and warranty information, see the file COPYING.LGPLv21.txt
    in the root directory of this package.

    Philips Research Laboratories
    Eindhoven, The Netherlands

    NXP Research
    Eindhoven, The Netherlands

Introduction

PFSPD = Philips File Standard for Pictorial Data

The routines in this file provide an interface to pfspd video files.

The routines in this file provide the following functionality:

• Reads/writes:
  • progressive video files
  • interlaced video files
  • access per field and/or frame
• Reads/writes:
  • luminance only
  • 4:4:4 YUV (planar UV)
  • 4:2:2 YUV (multiplexed or planar UV)
  • 4:2:0 YUV (multiplexed or planar UV)
  • 4:4:4 RGB
  • streaming files ("S" files, e.g. cvbs encoded files)
• File formats supported:
  • 8, 10, 12, 14 & 16 bit per pixel files (pfspd types: B*8, B*10, B*12, B*14 & I*2).
• Memory formats supported:
  • 8 bits (unsigned char, with 8 bits data)
  • 16 bits (unsigned short, with 8, 10, 12, 14 or 16 bits data)
• Extra components with application defined name, independent file format and subsample factors.
• Easy header definition and modification for Standard Definition and several High Definition formats (including all formats defined by ATSC)

Coding rules used in this library

General prefix for cpfspd library is p.

• all functions start with p_ followed by lower case name.
• all typedefs start with pT_ followed by lower case name.
• all defines start with P_ followed by upper case name.

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