home *** CD-ROM | disk | FTP | other *** search
- /*
- File: VideoFrameToGWorld.h
-
- Description: VideoFrameToGWorld is an example of decompressing frames from a video track
- into an offscreen buffer so the pixels can be manipulated at a later time.
-
- Author: era
-
- Copyright: © Copyright 2000 Apple Computer, Inc. All rights reserved.
-
- Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
- ("Apple") in consideration of your agreement to the following terms, and your
- use, installation, modification or redistribution of this Apple software
- constitutes acceptance of these terms. If you do not agree with these terms,
- please do not use, install, modify or redistribute this Apple software.
-
- In consideration of your agreement to abide by the following terms, and subject
- to these terms, Apple grants you a personal, non-exclusive license, under Apple’s
- copyrights in this original Apple software (the "Apple Software"), to use,
- reproduce, modify and redistribute the Apple Software, with or without
- modifications, in source and/or binary forms; provided that if you redistribute
- the Apple Software in its entirety and without modifications, you must retain
- this notice and the following text and disclaimers in all such redistributions of
- the Apple Software. Neither the name, trademarks, service marks or logos of
- Apple Computer, Inc. may be used to endorse or promote products derived from the
- Apple Software without specific prior written permission from Apple. Except as
- expressly stated in this notice, no other rights or licenses, express or implied,
- are granted by Apple herein, including but not limited to any patent rights that
- may be infringed by your derivative works or by other works in which the Apple
- Software may be incorporated.
-
- The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
- WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
- WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
- COMBINATION WITH YOUR PRODUCTS.
-
- IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
- OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
- (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
- ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
- Change History (most recent first): <1> 4/1/00 initial release
-
- */
-
- #ifndef __VIDEO_FRAME_TO_GWORLD__
- #define __VIDEO_FRAME_TO_GWORLD__
-
- #ifndef TARGET_API_MAC_CARBON
- #define TARGET_API_MAC_CARBON 1
- #endif
-
- #include <ConditionalMacros.h>
- #include <Movies.h>
- #include <MoviesFormat.h>
- #include <QuickTimeComponents.h>
- #include <TextUtils.h>
- #include <FixMath.h>
- #include <Resources.h>
- #include <Navigation.h>
- #include <stdio.h>
-
- // Typedefs
- //------------------------------------------------------------------------------
- typedef const OSTypePtr TypeListPtr;
-
- #if TARGET_OS_MAC
- typedef MenuHandle MenuReference;
- typedef WindowPtr WindowReference;
- typedef NavObjectFilterUPP QTFrameFileFilterUPP;
- #endif
-
- #if TARGET_OS_WIN32
- typedef HMENU MenuReference;
- typedef HWND WindowReference;
- typedef FileFilterUPP QTFrameFileFilterUPP;
- #endif
-
- // Defines & Constants
- //------------------------------------------------------------------------------
- #define BailNULL(n) if (!n) goto bail;
- #define BailError(n) if (n) goto bail;
- #if TARGET_OS_MAC
- #define PASCAL_RTN pascal
- #endif
-
- const OSType kApplicationSignature = FOUR_CHAR_CODE('vfgw');
- const ResType kOpenResourceType = FOUR_CHAR_CODE('open');
- const StringPtr kApplicationName = "\pVideoFrameToGWorld";
-
- // Prototypes
- //------------------------------------------------------------------------------
- void OpenMovie( void );
- void CountThemFrames( void );
- void MakeGWorld( void );
- void BlitToScreen( void );
- void NextFrame( void );
- OSErr GetOneFileWithPreview (short theNumTypes, TypeListPtr theTypeList, FSSpecPtr theFSSpecPtr, void *theFilterProc);
- Handle CreateOpenHandle (OSType theApplicationSignature, short theNumTypes, TypeListPtr theTypeList);
- PASCAL_RTN void HandleNavEvent(NavEventCallbackMessage theCallBackSelector, NavCBRecPtr theCallBackParms, void *theCallBackUD);
- #endif // __VIDEO_FRAME_TO_GWORLD__