aces_items.h

// Copyright © 2015 Academy of Motion Picture Arts and Sciences ("A.M.P.A.S.").
// Portions contributed by others as indicated. All rights reserved.
// 
// A worldwide, royalty-free, non-exclusive right to copy, modify, create
// derivatives, and use, in source and binary forms, is hereby granted, subject 
// to acceptance of this license. Performance of any of the aforementioned acts
// indicates acceptance to be bound by the following terms and conditions:
// 
// * Copies of source code, in whole or in part, must retain the above copyright
// notice, this list of conditions and the Disclaimer of Warranty.
// 
// * Use in binary form must retain the above copyright notice, this list of
// conditions and the Disclaimer of Warranty in the documentation and/or other
// materials provided with the distribution.
// 
// * Nothing in this license shall be deemed to grant any rights to trademarks,
// copyrights, patents, trade secrets or any other intellectual property of
// A.M.P.A.S. or any contributors, except as expressly stated herein.
// 
// * Neither the name "A.M.P.A.S." nor the name of any other contributors to 
// this software may be used to endorse or promote products derivative of or 
// based on this software without express prior written permission of A.M.P.A.S. 
// or the contributors, as appropriate.
// 
// This license shall be construed pursuant to the laws of the State of 
// California, and any disputes related thereto shall be subject to the 
// jurisdiction of the courts therein.
// 
// Disclaimer of Warranty: THIS SOFTWARE IS PROVIDED BY A.M.P.A.S. AND 
// CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT 
// NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
// PARTICULAR PURPOSE, AND NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL 
// A.M.P.A.S., OR ANY CONTRIBUTORS OR DISTRIBUTORS, BE LIABLE FOR ANY DIRECT, 
// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, RESITUTIONARY, OR CONSEQUENTIAL 
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// 
// WITHOUT LIMITING THE GENERALITY OF THE FOREGOING, THE ACADEMY SPECIFICALLY
// DISCLAIMS ANY REPRESENTATIONS OR WARRANTIES WHATSOEVER RELATED TO PATENT OR
// OTHER INTELLECTUAL PROPERTY RIGHTS IN THE ACES CONTAINER REFERENCE
// IMPLEMENTATION, OR APPLICATIONS THEREOF, HELD BY PARTIES OTHER THAN 
// A.M.P.A.S., WHETHER DISCLOSED OR UNDISCLOSED.
//
// Derived from : 
//
// cd_items.h
// ACES Container Writer
//
// License Terms for the ACES Container Writer 
// 
// The ACES Container Writer is provided by Adobe Systems Incorporated under the 
// following terms and conditions:
// 
// Copyright © 2015 Adobe Systems Incorporated ("Adobe"). All rights reserved.
// 
// A worldwide, royalty-free, non-exclusive right to copy, modify, create
// derivatives, and use, in source and binary forms, is hereby granted, subject 
// to acceptance of this license. Performance of any of the aforementioned acts
// indicates acceptance to be bound by the following terms and conditions:
// 
// * Copies of source code, in whole or in part, must retain the above copyright
// notice, this list of conditions and the Disclaimer of Warranty.
// 
// * Use in binary form must retain the above copyright notice, this list of
// conditions and the Disclaimer of Warranty in the documentation and/or other
// materials provided with the distribution.
// 
// * Nothing in this license shall be deemed to grant any rights to trademarks,
// copyrights, patents, trade secrets or any other intellectual property of 
// Adobe or any contributors, except as expressly stated herein.
// 
// * Neither the name "Adobe" nor the name of any other contributors to this
// software may be used to endorse or promote products derivative of or based on
// this software without express prior written permission of Adobe or the
// contributors, as appropriate.
// 
// This license shall be construed pursuant to the laws of the State of 
// California, and any disputes related thereto shall be subject to the 
// jurisdiction of the courts therein.
// 
// Disclaimer of Warranty: THIS SOFTWARE IS PROVIDED BY ADOBE AND CONTRIBUTORS 
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
// THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, 
// AND NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL ADOBE, OR ANY 
// CONTRIBUTORS OR DISTRIBUTORS, BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
// SPECIAL, EXEMPLARY, RESITUTIONARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 
// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// 
// WITHOUT LIMITING THE GENERALITY OF THE FOREGOING, ADOBE SPECIFICALLY
// DISCLAIMS ANY REPRESENTATIONS OR WARRANTIES WHATSOEVER RELATED TO PATENT OR
// OTHER INTELLECTUAL PROPERTY RIGHTS IN ACES CONTAINER WRITER, OR
// APPLICATIONS THEREOF, HELD BY PARTIES OTHER THAN ADOBE, WHETHER DISCLOSED OR
// UNDISCLOSED.

#ifndef __aces_items__
#define __aces_items__

//	number of elements in a C array
#define itemsIn(a)	(sizeof(a) / sizeof((a)[0]))

//	sign of x: -1, 0, +1
#define sign(x)		( (x) > 0 ? 1 : ( (x) < 0 ? -1 : 0 ) )

#endif