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Text File | 1993-09-16 | 5.6 KB | 160 lines | [TEXT/MPS ] |
- {************************************************************
-
- Created: Thursday, August 20, 1992 at 12:09 AM
- MediaHandler.h
- C Interface to the Macintosh Libraries
-
-
- Copyright Apple Computer, Inc. 1991, 1992
- All rights reserved
-
- ************************************************************}
-
-
- {$IFC UNDEFINED UsingIncludes}
- {$SETC UsingIncludes := 0}
- {$ENDC}
-
- {$IFC NOT UsingIncludes}
- UNIT MediaHandlers;
- INTERFACE
- {$ENDC}
-
- {$IFC UNDEFINED UsingMediaHandlers}
- {$SETC UsingMediaHandlers := 1}
-
- {$I+}
- {$SETC MediaHandlersIncludes := UsingIncludes}
- {$SETC UsingIncludes := 1}
- {$IFC UNDEFINED UsingMovies}
- {$I $$Shell(PInterfaces)Movies.p}
- {$ENDC}
-
- {$SETC UsingIncludes := MediaHandlersIncludes}
-
- CONST
- handlerHasSpatial = $1;
- handlerCanClip = $2;
- handlerCanMatte = $4;
- handlerCanTransferMode = $8;
- handlerNeedsBuffer = $10;
- handlerNoIdle = $20;
- handlerNoScheduler = $40;
- handlerWantsTime = $80;
- handlerCGrafPortOnly = $100;
-
- mMustDraw = $8;
- mAtEnd = $10;
- mPreflightDraw = $20;
-
- mDidDraw = $1;
- mNeedsToDraw = $4;
-
- TYPE
-
- GetMovieCompleteParams = RECORD
- version : INTEGER;
- theMovie: Movie;
- theTrack: Track;
- theMedia: Media;
- movieScale: TimeScale;
- mediaScale: TimeScale;
- movieDuration: TimeValue;
- trackDuration: TimeValue;
- mediaDuration: TimeValue;
- effectiveRate: Fixed;
- timeBase:TimeBase;
- volume:INTEGER;
- width:Fixed;
- height:Fixed;
- trackMovieMatrix:MatrixRecord;
- moviePort:CGrafPtr;
- movieGD:GDHandle;
- trackMatte:PixMapHandle;
- END;
-
- CONST
- kMediaInitializeSelect = $501;
- kMediaSetHandlerCapabilitiesSelect = $502;
- kMediaIdleSelect = $503;
- kMediaGetMediaInfoSelect = $504;
- kMediaPutMediaInfoSelect = $505;
- kMediaSetActiveSelect = $506;
- kMediaSetRateSelect = $507;
- kMediaGGetStatusSelect = $508;
- kMediaTrackEditedSelect = $509;
- kMediaSetMediaTimeScaleSelect = $50A;
- kMediaSetMovieTimeScaleSelect = $50B;
- kMediaSetGWorldSelect = $50C;
- kMediaSetDimensionsSelect = $50D;
- kMediaSetClipSelect = $50E;
- kMediaSetMatrixSelect = $50F;
- kMediaGetTrackOpaqueSelect = $510;
- kMediaSetGraphicsModeSelect = $511;
- kMediaGetGraphicsModeSelect = $512;
- kMediaGSetVolumeSelect = $513;
- kMediaSetSoundBalanceSelect = $514;
- kMediaGetSoundBalanceSelect = $515;
- kMediaGetNextBoundsChangeSelect = $516;
- kMediaGetSrcRgnSelect = $517;
- kMediaPrerollSelect = $518;
-
- FUNCTION MediaInitialize (ci:ComponentInstance; VAR gmc : GetMovieCompleteParams):ComponentResult;
- INLINE $2F3C,$4,$501,$7000,$A82A;
- FUNCTION MediaSetHandlerCapabilities (ci:ComponentInstance; flags:LONGINT; flagsMask:LONGINT ):ComponentResult;
- INLINE $2F3C,$8,$502,$7000,$A82A;
- FUNCTION MediaIdle (ci:ComponentInstance; atMediaTime:TimeValue; flagsIn:LONGINT ; VAR flagsOut:LONGINT; VAR movieTime:TimeRecord):ComponentResult;
- INLINE $2F3C,$10,$503,$7000,$A82A;
- FUNCTION MediaGetMediaInfo (ci:ComponentInstance; h:Handle):ComponentResult;
- INLINE $2F3C,$4,$504,$7000,$A82A;
- FUNCTION MediaPutMediaInfo (ci:ComponentInstance; h:Handle):ComponentResult;
- INLINE $2F3C,$4,$505,$7000,$A82A;
- FUNCTION MediaSetActive (ci:ComponentInstance ; enableMedia:BOOLEAN ):ComponentResult;
- INLINE $2F3C,$2,$506,$7000,$A82A;
- FUNCTION MediaSetRate (ci:ComponentInstance; rate:Fixed ):ComponentResult;
- INLINE $2F3C,$4,$507,$7000,$A82A;
- FUNCTION MediaGGetStatus (ci:ComponentInstance; VAR statusErr:ComponentResult ):ComponentResult;
- INLINE $2F3C,$4,$508,$7000,$A82A;
- FUNCTION MediaTrackEdited (ci:ComponentInstance):ComponentResult;
- INLINE $2F3C,$0,$509,$7000,$A82A;
- FUNCTION MediaSetMediaTimeScale (ci:ComponentInstance; newTimeScale:TimeScale ):ComponentResult;
- INLINE $2F3C,$4,$50A,$7000,$A82A;
- FUNCTION MediaSetMovieTimeScale (ci:ComponentInstance ; newTimeScale:TimeScale ):ComponentResult;
- INLINE $2F3C,$4,$50B,$7000,$A82A;
- FUNCTION MediaSetGWorld (ci:ComponentInstance; aPort:CGrafPtr; aGD:GDHandle ):ComponentResult;
- INLINE $2F3C,$8,$50C,$7000,$A82A;
- FUNCTION MediaSetDimensions ( ci:ComponentInstance; width:Fixed; height:Fixed ) :ComponentResult;
- INLINE $2F3C,$8,$50D,$7000,$A82A;
- FUNCTION MediaSetClip (ci:ComponentInstance;theClip:RgnHandle ):ComponentResult;
- INLINE $2F3C,$4,$50E,$7000,$A82A;
- FUNCTION MediaSetMatrix (ci:ComponentInstance; VAR trackMovieMatrix :MatrixRecord ) :ComponentResult;
- INLINE $2F3C,$4,$50F,$7000,$A82A;
- FUNCTION MediaGetTrackOpaque (ci:ComponentInstance;VAR trackIsOpaque:BOOLEAN ):ComponentResult;
- INLINE $2F3C,$4,$510,$7000,$A82A;
- FUNCTION MediaSetGraphicsMode (ci:ComponentInstance ; mode:LONGINT ; VAR opColor:RGBColor ):ComponentResult;
- INLINE $2F3C,$8,$511,$7000,$A82A;
- FUNCTION MediaGetGraphicsMode (ci:ComponentInstance; VAR mode:LONGINT; VAR opColor:RGBColor ):ComponentResult;
- INLINE $2F3C,$8,$512,$7000,$A82A;
- FUNCTION MediaGSetVolume (ci:ComponentInstance;volume:INTEGER ):ComponentResult;
- INLINE $2F3C,$2,$513,$7000,$A82A;
- FUNCTION MediaSetSoundBalance (ci:ComponentInstance; balance:INTEGER):ComponentResult;
- INLINE $2F3C,$2,$514,$7000,$A82A;
- FUNCTION MediaGetSoundBalance (ci:ComponentInstance; VAR balance:INTEGER ):ComponentResult;
- INLINE $2F3C,$4,$515,$7000,$A82A;
- FUNCTION MediaGetNextBoundsChange (ci:ComponentInstance; VAR when:TimeValue ):ComponentResult;
- INLINE $2F3C,$4,$516,$7000,$A82A;
- FUNCTION MediaGetSrcRgn (ci:ComponentInstance; rgn:RgnHandle; atMediaTime:TimeValue ):ComponentResult;
- INLINE $2F3C,$8,$517,$7000,$A82A;
- FUNCTION MediaPreroll (ci:ComponentInstance;time: TimeValue;rate: Fixed ):ComponentResult;
- INLINE $2F3C,$8,$518,$7000,$A82A;
- FUNCTION MediaSampleDescriptionChanged (ci:ComponentInstance; index:LONGINT ):ComponentResult;
- INLINE $2F3C,$4,$519,$7000,$A82A;
- FUNCTION MediaHasCharacteristic (ci:ComponentInstance; characteristic:OSType; VAR hasIt:BOOLEAN ):ComponentResult;
- INLINE $2F3C,$8,$51A,$7000,$A82A;
-
- {$ENDC} { UsingMediaHandlers }
-
- {$IFC NOT UsingIncludes}
- END.
- {$ENDC}
-