PageRenderTime 19ms CodeModel.GetById 13ms app.highlight 4ms RepoModel.GetById 1ms app.codeStats 0ms

/src/FreeImage/Source/OpenEXR/IlmImf/ImfKeyCode.h

https://bitbucket.org/cabalistic/ogredeps/
C++ Header | 161 lines | 40 code | 23 blank | 98 comment | 0 complexity | 0e46dae232c5704d032d58cf6845d6d6 MD5 | raw file
  1///////////////////////////////////////////////////////////////////////////
  2//
  3// Copyright (c) 2004, Industrial Light & Magic, a division of Lucas
  4// Digital Ltd. LLC
  5// 
  6// All rights reserved.
  7// 
  8// Redistribution and use in source and binary forms, with or without
  9// modification, are permitted provided that the following conditions are
 10// met:
 11// *       Redistributions of source code must retain the above copyright
 12// notice, this list of conditions and the following disclaimer.
 13// *       Redistributions in binary form must reproduce the above
 14// copyright notice, this list of conditions and the following disclaimer
 15// in the documentation and/or other materials provided with the
 16// distribution.
 17// *       Neither the name of Industrial Light & Magic nor the names of
 18// its contributors may be used to endorse or promote products derived
 19// from this software without specific prior written permission. 
 20// 
 21// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 22// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 23// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 24// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 25// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 26// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 27// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 28// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 29// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 30// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 31// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 32//
 33///////////////////////////////////////////////////////////////////////////
 34
 35
 36#ifndef INCLUDED_IMF_KEY_CODE_H
 37#define INCLUDED_IMF_KEY_CODE_H
 38
 39//-----------------------------------------------------------------------------
 40//
 41//	class KeyCode
 42// 	
 43// 	A KeyCode object uniquely identifies a motion picture film frame.
 44// 	The following fields specifiy film manufacturer, film type, film
 45// 	roll and the frame's position within the roll:
 46//
 47//	    filmMfcCode		film manufacturer code
 48//				range: 0 - 99
 49//
 50//	    filmType		film type code
 51// 				range: 0 - 99
 52//
 53//	    prefix		prefix to identify film roll
 54// 				range: 0 - 999999
 55//
 56//	    count		count, increments once every perfsPerCount
 57// 				perforations (see below)
 58// 				range: 0 - 9999
 59//
 60//	    perfOffset		offset of frame, in perforations from
 61// 				zero-frame reference mark
 62// 				range: 0 - 119
 63//
 64//	    perfsPerFrame	number of perforations per frame 
 65// 				range: 1 - 15
 66//
 67//				typical values:
 68//
 69//				    1 for 16mm film
 70//				    3, 4, or 8 for 35mm film
 71//				    5, 8 or 15 for 65mm film
 72//
 73//	    perfsPerCount	number of perforations per count 
 74// 				range: 20 - 120
 75//
 76//				typical values:
 77//
 78//				    20 for 16mm film
 79//				    64 for 35mm film
 80//				    80 or 120 for 65mm film
 81//
 82// 	For more information about the interpretation of those fields see
 83// 	the following standards and recommended practice publications:
 84//
 85// 	    SMPTE 254	Motion-Picture Film (35-mm) - Manufacturer-Printed
 86// 			Latent Image Identification Information
 87//
 88// 	    SMPTE 268M 	File Format for Digital Moving-Picture Exchange (DPX)
 89// 			(section 6.1)
 90//
 91// 	    SMPTE 270	Motion-Picture Film (65-mm) - Manufacturer- Printed
 92// 			Latent Image Identification Information
 93//
 94// 	    SMPTE 271	Motion-Picture Film (16-mm) - Manufacturer- Printed
 95// 			Latent Image Identification Information
 96//
 97//-----------------------------------------------------------------------------
 98
 99namespace Imf {
100
101   
102class KeyCode
103{
104  public:
105
106    //-------------------------------------
107    // Constructors and assignment operator
108    //-------------------------------------
109
110    KeyCode (int filmMfcCode = 0,
111	     int filmType = 0,
112	     int prefix = 0,
113	     int count = 0,
114	     int perfOffset = 0,
115	     int perfsPerFrame = 4,
116	     int perfsPerCount = 64);
117
118    KeyCode (const KeyCode &other);
119    KeyCode & operator = (const KeyCode &other);
120
121
122    //----------------------------
123    // Access to individual fields
124    //----------------------------
125
126    int		filmMfcCode () const;
127    void	setFilmMfcCode (int filmMfcCode);
128
129    int		filmType () const;
130    void	setFilmType (int filmType);
131
132    int		prefix () const;
133    void	setPrefix (int prefix);
134
135    int		count () const;
136    void	setCount (int count);
137
138    int		perfOffset () const;
139    void	setPerfOffset (int perfOffset);
140
141    int		perfsPerFrame () const;
142    void	setPerfsPerFrame (int perfsPerFrame);
143
144    int		perfsPerCount () const;
145    void	setPerfsPerCount (int perfsPerCount);
146
147  private:
148
149    int		_filmMfcCode;
150    int		_filmType;
151    int		_prefix;
152    int		_count;
153    int		_perfOffset;
154    int		_perfsPerFrame;
155    int		_perfsPerCount;
156};
157
158
159} // namespace Imf
160
161#endif