Developer CD Series 1996 June: Reference Library

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MacBinary | 1993-03-17 | 31.9 KB | [TEXT/KAHL]
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This file was processed as: MacBinary (archive/macBinary).
Confidence	Program	Detection	Match Type	Support
`66%`	dexvert	Compact Compressed (Unix) `(archive/compact)`	ext	Supported
`1%`	dexvert	MacBinary `(archive/macBinary)`	fallback	Supported
`1%`	dexvert	Text File `(text/txt)`	fallback	Supported
`100%`	file	MacBinary II, inited, Wed Mar 17 16:59:41 1993, modified Wed Mar 17 16:59:41 1993, creator Think C, type ASCII, 29845 bytes "softVdig.c" , at 0x7515 2444 bytes resource	default (weak)
`99%`	file	data	default
`74%`	TrID	Macintosh plain text (MacBinary)	default
`25%`	TrID	MacBinary 2	default (weak)
`100%`	dearkID	deark: macbinary	default
`100%`	siegfried	fmt/1762 MacBinary (II)	default
`100%`	lsar	MacBinary	default
id metadata
key	value
macFileType	`[TEXT]`
macFileCreator	`[KAHL]`
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 0a 73 6f 66 74 56 64 | 69 67 2e 63 00 00 00 00 |..softVd|ig.c....|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 4b 41 48 | 4c 01 00 00 00 00 00 00 |.TEXTKAH|L.......|
|00000050| 00 00 00 00 00 74 95 00 | 00 09 8c a7 cd 4f cd a7 |.....t..|.....O..|
|00000060| cd 4f cd 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.O......|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 12 4d 00 00 |........|.....M..|
|00000080| 2f 2a 0d 09 46 69 6c 65 | 3a 09 09 73 6f 66 74 56 |/*..File|:..softV|
|00000090| 64 69 67 2e 63 0d 0d 09 | 43 6f 6e 74 61 69 6e 73 |dig.c...|Contains|
|000000a0| 3a 09 53 6f 66 74 77 61 | 72 65 20 76 69 64 65 6f |:.Softwa|re video|
|000000b0| 20 64 69 67 69 74 7a 65 | 72 20 72 6f 75 74 69 6e | digitze|r routin|
|000000c0| 65 73 0d 0d 09 57 72 69 | 74 74 65 6e 20 62 79 3a |es...Wri|tten by:|
|000000d0| 09 50 65 74 65 72 20 48 | 6f 64 64 69 65 20 28 6d |.Peter H|oddie (m|
|000000e0| 6f 73 74 6c 79 29 20 61 | 6e 64 20 43 61 73 65 79 |ostly) a|nd Casey|
|000000f0| 20 4b 69 6e 67 20 61 6e | 64 20 47 61 72 79 20 57 | King an|d Gary W|
|00000100| 6f 6f 64 63 6f 63 6b 0d | 09 0d 09 09 09 09 52 65 |oodcock.|......Re|
|00000110| 66 65 72 20 74 6f 20 64 | 65 76 65 6c 6f 70 20 49 |fer to d|evelop I|
|00000120| 73 73 75 65 20 31 33 2c | 20 22 56 69 64 65 6f 20 |ssue 13,| "Video |
|00000130| 44 69 67 69 74 69 7a 69 | 6e 67 20 55 6e 64 65 72 |Digitizi|ng Under|
|00000140| 20 51 75 69 63 6b 54 69 | 6d 65 22 2c 0d 09 09 09 | QuickTi|me",....|
|00000150| 09 66 6f 72 20 64 65 74 | 61 69 6c 73 20 6f 6e 20 |.for det|ails on |
|00000160| 74 68 69 73 20 63 6f 64 | 65 2e 0d 09 09 09 09 0d |this cod|e.......|
|00000170| 09 09 09 09 54 68 69 73 | 20 63 6f 64 65 20 72 65 |....This| code re|
|00000180| 71 75 69 72 65 73 20 51 | 75 69 63 6b 54 69 6d 65 |quires Q|uickTime|
|00000190| 20 31 2e 35 2e 0d 0d 09 | 43 6f 70 79 72 69 67 68 | 1.5....|Copyrigh|
|000001a0| 74 3a 09 a9 20 31 39 39 | 33 20 62 79 20 41 70 70 |t:.. 199|3 by App|
|000001b0| 6c 65 20 43 6f 6d 70 75 | 74 65 72 2c 20 49 6e 63 |le Compu|ter, Inc|
|000001c0| 2e 0d 0d 2a 2f 0d 0d 2f | 2f 2d 2d 2d 2d 2d 2d 2d |...*/../|/-------|
|000001d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000001e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000001f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000200| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000210| 0d 2f 2f 20 69 6e 63 6c | 75 64 65 73 0d 0d 23 69 |.// incl|udes..#i|
|00000220| 6e 63 6c 75 64 65 20 22 | 73 6f 66 74 56 64 69 67 |nclude "|softVdig|
|00000230| 2e 68 22 0d 23 69 6e 63 | 6c 75 64 65 20 3c 46 69 |.h".#inc|lude <Fi|
|00000240| 78 4d 61 74 68 2e 68 3e | 0d 23 69 6e 63 6c 75 64 |xMath.h>|.#includ|
|00000250| 65 20 3c 45 72 72 6f 72 | 73 2e 68 3e 0d 23 69 6e |e <Error|s.h>.#in|
|00000260| 63 6c 75 64 65 20 3c 50 | 61 63 6b 61 67 65 73 2e |clude <P|ackages.|
|00000270| 68 3e 0d 23 69 6e 63 6c | 75 64 65 20 3c 46 6f 6e |h>.#incl|ude <Fon|
|00000280| 74 73 2e 68 3e 0d 23 69 | 6e 63 6c 75 64 65 20 3c |ts.h>.#i|nclude <|
|00000290| 4d 65 6d 6f 72 79 2e 68 | 3e 0d 23 69 6e 63 6c 75 |Memory.h|>.#inclu|
|000002a0| 64 65 20 3c 54 6f 6f 6c | 55 74 69 6c 73 2e 68 3e |de <Tool|Utils.h>|
|000002b0| 0d 0d 2f 2f 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..//----|--------|
|000002c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000002d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000002e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000002f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0d 0d 0d 23 69 |--------|---...#i|
|00000300| 66 64 65 66 20 44 45 42 | 55 47 5f 49 54 0d 2f 2f |fdef DEB|UG_IT.//|
|00000310| 20 55 73 65 20 74 68 69 | 73 20 64 65 63 6c 61 72 | Use thi|s declar|
|00000320| 61 74 69 6f 6e 20 77 68 | 65 6e 20 77 65 27 72 65 |ation wh|en we're|
|00000330| 20 72 75 6e 6e 69 6e 67 | 20 6c 69 6e 6b 65 64 20 | running| linked |
|00000340| 28 66 6f 72 20 64 65 62 | 75 67 67 69 6e 67 29 0d |(for deb|ugging).|
|00000350| 70 61 73 63 61 6c 20 43 | 6f 6d 70 6f 6e 65 6e 74 |pascal C|omponent|
|00000360| 52 65 73 75 6c 74 20 73 | 6f 66 74 56 64 69 67 20 |Result s|oftVdig |
|00000370| 28 43 6f 6d 70 6f 6e 65 | 6e 74 50 61 72 61 6d 65 |(Compone|ntParame|
|00000380| 74 65 72 73 20 2a 70 61 | 72 61 6d 73 2c 20 48 61 |ters *pa|rams, Ha|
|00000390| 6e 64 6c 65 20 73 74 6f | 72 61 67 65 29 0d 0d 23 |ndle sto|rage)..#|
|000003a0| 65 6c 73 65 0d 0d 2f 2f | 20 55 73 65 20 74 68 69 |else..//| Use thi|
|000003b0| 73 20 64 65 63 6c 61 72 | 61 74 69 6f 6e 20 77 68 |s declar|ation wh|
|000003c0| 65 6e 20 77 65 27 72 65 | 20 61 20 73 74 61 6e 64 |en we're| a stand|
|000003d0| 61 6c 6f 6e 65 20 63 6f | 6d 70 6f 6e 65 6e 74 0d |alone co|mponent.|
|000003e0| 70 61 73 63 61 6c 20 43 | 6f 6d 70 6f 6e 65 6e 74 |pascal C|omponent|
|000003f0| 52 65 73 75 6c 74 20 6d | 61 69 6e 28 43 6f 6d 70 |Result m|ain(Comp|
|00000400| 6f 6e 65 6e 74 50 61 72 | 61 6d 65 74 65 72 73 20 |onentPar|ameters |
|00000410| 2a 70 61 72 61 6d 73 2c | 20 48 61 6e 64 6c 65 20 |*params,| Handle |
|00000420| 73 74 6f 72 61 67 65 29 | 0d 0d 23 65 6e 64 69 66 |storage)|..#endif|
|00000430| 20 44 45 42 55 47 5f 49 | 54 0d 0d 7b 0d 09 2f 2f | DEBUG_I|T..{..//|
|00000440| 20 54 68 69 73 20 72 6f | 75 74 69 6e 65 20 69 73 | This ro|utine is|
|00000450| 20 74 68 65 20 6d 61 69 | 6e 20 64 69 73 70 61 74 | the mai|n dispat|
|00000460| 63 68 65 72 20 66 6f 72 | 20 74 68 65 20 73 6f 66 |cher for| the sof|
|00000470| 74 56 64 69 67 0d 09 0d | 09 43 6f 6d 70 6f 6e 65 |tVdig...|.Compone|
|00000480| 6e 74 46 75 6e 63 74 69 | 6f 6e 09 76 64 69 67 50 |ntFuncti|on.vdigP|
|00000490| 72 6f 63 20 3d 20 30 3b | 0d 09 4f 53 45 72 72 20 |roc = 0;|..OSErr |
|000004a0| 65 72 72 20 3d 20 30 3b | 0d 0d 09 69 66 20 28 70 |err = 0;|...if (p|
|000004b0| 61 72 61 6d 73 2d 3e 77 | 68 61 74 20 3c 20 30 29 |arams->w|hat < 0)|
|000004c0| 20 7b 0d 09 09 73 77 69 | 74 63 68 28 70 61 72 61 | {...swi|tch(para|
|000004d0| 6d 73 2d 3e 77 68 61 74 | 29 20 7b 0d 09 09 09 63 |ms->what|) {....c|
|000004e0| 61 73 65 20 6b 43 6f 6d | 70 6f 6e 65 6e 74 4f 70 |ase kCom|ponentOp|
|000004f0| 65 6e 53 65 6c 65 63 74 | 3a 09 09 09 09 76 64 69 |enSelect|:....vdi|
|00000500| 67 50 72 6f 63 20 3d 20 | 76 64 69 67 4f 70 65 6e |gProc = |vdigOpen|
|00000510| 3b 20 62 72 65 61 6b 3b | 0d 09 09 09 63 61 73 65 |; break;|....case|
|00000520| 20 6b 43 6f 6d 70 6f 6e | 65 6e 74 43 6c 6f 73 65 | kCompon|entClose|
|00000530| 53 65 6c 65 63 74 3a 09 | 09 09 09 76 64 69 67 50 |Select:.|...vdigP|
|00000540| 72 6f 63 20 3d 20 76 64 | 69 67 43 6c 6f 73 65 3b |roc = vd|igClose;|
|00000550| 20 62 72 65 61 6b 3b 0d | 09 09 09 63 61 73 65 20 | break;.|...case |
|00000560| 6b 43 6f 6d 70 6f 6e 65 | 6e 74 43 61 6e 44 6f 53 |kCompone|ntCanDoS|
|00000570| 65 6c 65 63 74 3a 09 09 | 09 09 76 64 69 67 50 72 |elect:..|..vdigPr|
|00000580| 6f 63 20 3d 20 76 64 69 | 67 43 61 6e 44 6f 3b 20 |oc = vdi|gCanDo; |
|00000590| 62 72 65 61 6b 3b 0d 09 | 09 09 63 61 73 65 20 6b |break;..|..case k|
|000005a0| 43 6f 6d 70 6f 6e 65 6e | 74 56 65 72 73 69 6f 6e |Componen|tVersion|
|000005b0| 53 65 6c 65 63 74 3a 09 | 09 09 76 64 69 67 50 72 |Select:.|..vdigPr|
|000005c0| 6f 63 20 3d 20 76 64 69 | 67 56 65 72 73 69 6f 6e |oc = vdi|gVersion|
|000005d0| 3b 20 62 72 65 61 6b 3b | 0d 09 09 7d 0d 09 7d 0d |; break;|...}..}.|
|000005e0| 09 65 6c 73 65 20 7b 0d | 09 09 73 77 69 74 63 68 |.else {.|..switch|
|000005f0| 20 28 70 61 72 61 6d 73 | 2d 3e 77 68 61 74 29 20 | (params|->what) |
|00000600| 7b 0d 09 09 09 63 61 73 | 65 20 6b 53 65 6c 65 63 |{....cas|e kSelec|
|00000610| 74 56 44 47 65 74 4d 61 | 78 53 72 63 52 65 63 74 |tVDGetMa|xSrcRect|
|00000620| 3a 09 09 09 76 64 69 67 | 50 72 6f 63 20 3d 20 76 |:...vdig|Proc = v|
|00000630| 64 69 67 47 65 74 4d 61 | 78 53 72 63 52 65 63 74 |digGetMa|xSrcRect|
|00000640| 3b 20 62 72 65 61 6b 3b | 0d 09 09 09 63 61 73 65 |; break;|....case|
|00000650| 20 6b 53 65 6c 65 63 74 | 56 44 47 65 74 41 63 74 | kSelect|VDGetAct|
|00000660| 69 76 65 53 72 63 52 65 | 63 74 3a 09 09 09 76 64 |iveSrcRe|ct:...vd|
|00000670| 69 67 50 72 6f 63 20 3d | 20 76 64 69 67 47 65 74 |igProc =| vdigGet|
|00000680| 41 63 74 69 76 65 53 72 | 63 52 65 63 74 3b 20 62 |ActiveSr|cRect; b|
|00000690| 72 65 61 6b 3b 0d 09 09 | 09 63 61 73 65 20 6b 53 |reak;...|.case kS|
|000006a0| 65 6c 65 63 74 56 44 53 | 65 74 44 69 67 69 74 69 |electVDS|etDigiti|
|000006b0| 7a 65 72 52 65 63 74 3a | 09 09 09 76 64 69 67 50 |zerRect:|...vdigP|
|000006c0| 72 6f 63 20 3d 20 76 64 | 69 67 53 65 74 44 69 67 |roc = vd|igSetDig|
|000006d0| 69 74 69 7a 65 72 52 65 | 63 74 3b 20 62 72 65 61 |itizerRe|ct; brea|
|000006e0| 6b 3b 0d 09 09 09 63 61 | 73 65 20 6b 53 65 6c 65 |k;....ca|se kSele|
|000006f0| 63 74 56 44 47 65 74 44 | 69 67 69 74 69 7a 65 72 |ctVDGetD|igitizer|
|00000700| 52 65 63 74 3a 09 09 09 | 76 64 69 67 50 72 6f 63 |Rect:...|vdigProc|
|00000710| 20 3d 20 76 64 69 67 47 | 65 74 44 69 67 69 74 69 | = vdigG|etDigiti|
|00000720| 7a 65 72 52 65 63 74 3b | 20 62 72 65 61 6b 3b 0d |zerRect;| break;.|
|00000730| 09 09 09 63 61 73 65 20 | 6b 53 65 6c 65 63 74 56 |...case |kSelectV|
|00000740| 44 55 73 65 54 68 69 73 | 43 4c 55 54 3a 09 09 09 |DUseThis|CLUT:...|
|00000750| 09 76 64 69 67 50 72 6f | 63 20 3d 20 76 64 69 67 |.vdigPro|c = vdig|
|00000760| 55 73 65 54 68 69 73 43 | 4c 55 54 3b 20 62 72 65 |UseThisC|LUT; bre|
|00000770| 61 6b 3b 0d 09 09 09 63 | 61 73 65 20 6b 53 65 6c |ak;....c|ase kSel|
|00000780| 65 63 74 56 44 47 72 61 | 62 4f 6e 65 46 72 61 6d |ectVDGra|bOneFram|
|00000790| 65 3a 09 09 09 09 76 64 | 69 67 50 72 6f 63 20 3d |e:....vd|igProc =|
|000007a0| 20 76 64 69 67 47 72 61 | 62 4f 6e 65 46 72 61 6d | vdigGra|bOneFram|
|000007b0| 65 3b 20 62 72 65 61 6b | 3b 0d 09 09 09 63 61 73 |e; break|;....cas|
|000007c0| 65 20 6b 53 65 6c 65 63 | 74 56 44 47 65 74 4d 61 |e kSelec|tVDGetMa|
|000007d0| 78 41 75 78 42 75 66 66 | 65 72 3a 09 09 09 76 64 |xAuxBuff|er:...vd|
|000007e0| 69 67 50 72 6f 63 20 3d | 20 76 64 69 67 47 65 74 |igProc =| vdigGet|
|000007f0| 4d 61 78 41 75 78 42 75 | 66 66 65 72 3b 20 62 72 |MaxAuxBu|ffer; br|
|00000800| 65 61 6b 3b 0d 09 09 09 | 63 61 73 65 20 6b 53 65 |eak;....|case kSe|
|00000810| 6c 65 63 74 56 44 47 65 | 74 44 69 67 69 74 69 7a |lectVDGe|tDigitiz|
|00000820| 65 72 49 6e 66 6f 3a 09 | 09 09 76 64 69 67 50 72 |erInfo:.|..vdigPr|
|00000830| 6f 63 20 3d 20 76 64 69 | 67 47 65 74 44 69 67 69 |oc = vdi|gGetDigi|
|00000840| 74 69 7a 65 72 49 6e 66 | 6f 3b 20 62 72 65 61 6b |tizerInf|o; break|
|00000850| 3b 0d 09 09 09 63 61 73 | 65 20 6b 53 65 6c 65 63 |;....cas|e kSelec|
|00000860| 74 56 44 47 65 74 43 75 | 72 72 65 6e 74 46 6c 61 |tVDGetCu|rrentFla|
|00000870| 67 73 20 3a 09 09 09 76 | 64 69 67 50 72 6f 63 20 |gs :...v|digProc |
|00000880| 3d 20 76 64 69 67 47 65 | 74 43 75 72 72 65 6e 74 |= vdigGe|tCurrent|
|00000890| 46 6c 61 67 73 3b 20 62 | 72 65 61 6b 3b 0d 09 09 |Flags; b|reak;...|
|000008a0| 09 63 61 73 65 20 6b 53 | 65 6c 65 63 74 56 44 53 |.case kS|electVDS|
|000008b0| 65 74 50 6c 61 79 54 68 | 72 75 44 65 73 74 69 6e |etPlayTh|ruDestin|
|000008c0| 61 74 69 6f 6e 3a 09 76 | 64 69 67 50 72 6f 63 20 |ation:.v|digProc |
|000008d0| 3d 20 76 64 69 67 53 65 | 74 50 6c 61 79 54 68 72 |= vdigSe|tPlayThr|
|000008e0| 75 44 65 73 74 69 6e 61 | 74 69 6f 6e 3b 20 62 72 |uDestina|tion; br|
|000008f0| 65 61 6b 3b 0d 09 09 09 | 63 61 73 65 20 6b 53 65 |eak;....|case kSe|
|00000900| 6c 65 63 74 56 44 53 65 | 74 42 72 69 67 68 74 6e |lectVDSe|tBrightn|
|00000910| 65 73 73 20 3a 09 09 09 | 76 64 69 67 50 72 6f 63 |ess :...|vdigProc|
|00000920| 20 3d 20 76 64 69 67 53 | 65 74 42 72 69 67 68 74 | = vdigS|etBright|
|00000930| 6e 65 73 73 3b 20 62 72 | 65 61 6b 3b 0d 09 09 09 |ness; br|eak;....|
|00000940| 63 61 73 65 20 6b 53 65 | 6c 65 63 74 56 44 47 65 |case kSe|lectVDGe|
|00000950| 74 42 72 69 67 68 74 6e | 65 73 73 20 3a 09 09 09 |tBrightn|ess :...|
|00000960| 76 64 69 67 50 72 6f 63 | 20 3d 20 76 64 69 67 47 |vdigProc| = vdigG|
|00000970| 65 74 42 72 69 67 68 74 | 6e 65 73 73 3b 20 62 72 |etBright|ness; br|
|00000980| 65 61 6b 3b 09 0d 09 09 | 09 63 61 73 65 20 6b 53 |eak;....|.case kS|
|00000990| 65 6c 65 63 74 56 44 53 | 65 74 43 6f 6e 74 72 61 |electVDS|etContra|
|000009a0| 73 74 20 3a 09 09 09 09 | 76 64 69 67 50 72 6f 63 |st :....|vdigProc|
|000009b0| 20 3d 20 76 64 69 67 53 | 65 74 43 6f 6e 74 72 61 | = vdigS|etContra|
|000009c0| 73 74 3b 20 62 72 65 61 | 6b 3b 09 09 09 0d 09 09 |st; brea|k;......|
|000009d0| 09 63 61 73 65 20 6b 53 | 65 6c 65 63 74 56 44 53 |.case kS|electVDS|
|000009e0| 65 74 48 75 65 20 3a 09 | 09 09 09 09 76 64 69 67 |etHue :.|....vdig|
|000009f0| 50 72 6f 63 20 3d 20 76 | 64 69 67 53 65 74 48 75 |Proc = v|digSetHu|
|00000a00| 65 3b 20 62 72 65 61 6b | 3b 0d 09 09 09 63 61 73 |e; break|;....cas|
|00000a10| 65 20 6b 53 65 6c 65 63 | 74 56 44 53 65 74 53 61 |e kSelec|tVDSetSa|
|00000a20| 74 75 72 61 74 69 6f 6e | 20 3a 09 09 09 76 64 69 |turation| :...vdi|
|00000a30| 67 50 72 6f 63 20 3d 20 | 76 64 69 67 53 65 74 53 |gProc = |vdigSetS|
|00000a40| 61 74 75 72 61 74 69 6f | 6e 3b 20 62 72 65 61 6b |aturatio|n; break|
|00000a50| 3b 0d 09 09 09 63 61 73 | 65 20 6b 53 65 6c 65 63 |;....cas|e kSelec|
|00000a60| 74 56 44 53 65 74 53 68 | 61 72 70 6e 65 73 73 20 |tVDSetSh|arpness |
|00000a70| 3a 09 09 09 76 64 69 67 | 50 72 6f 63 20 3d 20 76 |:...vdig|Proc = v|
|00000a80| 64 69 67 53 65 74 53 68 | 61 72 70 6e 65 73 73 3b |digSetSh|arpness;|
|00000a90| 20 62 72 65 61 6b 3b 0d | 09 09 09 63 61 73 65 20 | break;.|...case |
|00000aa0| 6b 53 65 6c 65 63 74 56 | 44 47 65 74 43 6f 6e 74 |kSelectV|DGetCont|
|00000ab0| 72 61 73 74 20 3a 09 09 | 09 09 76 64 69 67 50 72 |rast :..|..vdigPr|
|00000ac0| 6f 63 20 3d 20 76 64 69 | 67 47 65 74 43 6f 6e 74 |oc = vdi|gGetCont|
|00000ad0| 72 61 73 74 3b 20 62 72 | 65 61 6b 3b 0d 09 09 09 |rast; br|eak;....|
|00000ae0| 63 61 73 65 20 6b 53 65 | 6c 65 63 74 56 44 47 65 |case kSe|lectVDGe|
|00000af0| 74 48 75 65 20 3a 09 09 | 09 09 09 76 64 69 67 50 |tHue :..|...vdigP|
|00000b00| 72 6f 63 20 3d 20 76 64 | 69 67 47 65 74 48 75 65 |roc = vd|igGetHue|
|00000b10| 3b 20 62 72 65 61 6b 3b | 0d 09 09 09 63 61 73 65 |; break;|....case|
|00000b20| 20 6b 53 65 6c 65 63 74 | 56 44 47 65 74 53 61 74 | kSelect|VDGetSat|
|00000b30| 75 72 61 74 69 6f 6e 20 | 3a 09 09 09 76 64 69 67 |uration |:...vdig|
|00000b40| 50 72 6f 63 20 3d 20 76 | 64 69 67 47 65 74 53 61 |Proc = v|digGetSa|
|00000b50| 74 75 72 61 74 69 6f 6e | 3b 20 62 72 65 61 6b 3b |turation|; break;|
|00000b60| 0d 09 09 09 63 61 73 65 | 20 6b 53 65 6c 65 63 74 |....case| kSelect|
|00000b70| 56 44 47 65 74 53 68 61 | 72 70 6e 65 73 73 20 3a |VDGetSha|rpness :|
|00000b80| 09 09 09 76 64 69 67 50 | 72 6f 63 20 3d 20 76 64 |...vdigP|roc = vd|
|00000b90| 69 67 47 65 74 53 68 61 | 72 70 6e 65 73 73 3b 20 |igGetSha|rpness; |
|00000ba0| 62 72 65 61 6b 3b 0d 09 | 09 09 63 61 73 65 20 6b |break;..|..case k|
|00000bb0| 53 65 6c 65 63 74 56 44 | 53 65 74 42 6c 61 63 6b |SelectVD|SetBlack|
|00000bc0| 4c 65 76 65 6c 56 61 6c | 75 65 20 3a 09 09 76 64 |LevelVal|ue :..vd|
|00000bd0| 69 67 50 72 6f 63 20 3d | 20 76 64 69 67 53 65 74 |igProc =| vdigSet|
|00000be0| 42 6c 61 63 6b 4c 65 76 | 65 6c 3b 20 62 72 65 61 |BlackLev|el; brea|
|00000bf0| 6b 3b 0d 09 09 09 63 61 | 73 65 20 6b 53 65 6c 65 |k;....ca|se kSele|
|00000c00| 63 74 56 44 47 65 74 42 | 6c 61 63 6b 4c 65 76 65 |ctVDGetB|lackLeve|
|00000c10| 6c 56 61 6c 75 65 20 3a | 09 09 76 64 69 67 50 72 |lValue :|..vdigPr|
|00000c20| 6f 63 20 3d 20 76 64 69 | 67 47 65 74 42 6c 61 63 |oc = vdi|gGetBlac|
|00000c30| 6b 4c 65 76 65 6c 3b 20 | 62 72 65 61 6b 3b 0d 09 |kLevel; |break;..|
|00000c40| 09 09 63 61 73 65 20 6b | 53 65 6c 65 63 74 56 44 |..case k|SelectVD|
|00000c50| 53 65 74 57 68 69 74 65 | 4c 65 76 65 6c 56 61 6c |SetWhite|LevelVal|
|00000c60| 75 65 20 3a 09 09 76 64 | 69 67 50 72 6f 63 20 3d |ue :..vd|igProc =|
|00000c70| 20 76 64 69 67 53 65 74 | 57 68 69 74 65 4c 65 76 | vdigSet|WhiteLev|
|00000c80| 65 6c 3b 20 62 72 65 61 | 6b 3b 0d 09 09 09 63 61 |el; brea|k;....ca|
|00000c90| 73 65 20 6b 53 65 6c 65 | 63 74 56 44 47 65 74 57 |se kSele|ctVDGetW|
|00000ca0| 68 69 74 65 4c 65 76 65 | 6c 56 61 6c 75 65 20 3a |hiteLeve|lValue :|
|00000cb0| 09 09 76 64 69 67 50 72 | 6f 63 20 3d 20 76 64 69 |..vdigPr|oc = vdi|
|00000cc0| 67 47 65 74 57 68 69 74 | 65 4c 65 76 65 6c 3b 20 |gGetWhit|eLevel; |
|00000cd0| 62 72 65 61 6b 3b 0d 09 | 09 09 63 61 73 65 20 6b |break;..|..case k|
|00000ce0| 53 65 6c 65 63 74 56 44 | 47 65 74 56 69 64 65 6f |SelectVD|GetVideo|
|00000cf0| 44 65 66 61 75 6c 74 73 | 20 3a 09 09 76 64 69 67 |Defaults| :..vdig|
|00000d00| 50 72 6f 63 20 3d 20 76 | 64 69 67 47 65 74 56 69 |Proc = v|digGetVi|
|00000d10| 64 65 6f 44 65 66 61 75 | 6c 74 73 3b 20 62 72 65 |deoDefau|lts; bre|
|00000d20| 61 6b 3b 09 0d 09 09 09 | 63 61 73 65 20 6b 53 65 |ak;.....|case kSe|
|00000d30| 6c 65 63 74 56 44 53 65 | 74 50 6c 61 79 54 68 72 |lectVDSe|tPlayThr|
|00000d40| 75 4f 6e 4f 66 66 3a 09 | 09 09 76 64 69 67 50 72 |uOnOff:.|..vdigPr|
|00000d50| 6f 63 20 3d 20 76 64 69 | 67 53 65 74 50 6c 61 79 |oc = vdi|gSetPlay|
|00000d60| 54 68 72 75 4f 6e 4f 66 | 66 3b 20 62 72 65 61 6b |ThruOnOf|f; break|
|00000d70| 3b 0d 09 09 09 63 61 73 | 65 20 6b 53 65 6c 65 63 |;....cas|e kSelec|
|00000d80| 74 56 44 50 72 65 66 6c | 69 67 68 74 44 65 73 74 |tVDPrefl|ightDest|
|00000d90| 69 6e 61 74 69 6f 6e 3a | 09 09 76 64 69 67 50 72 |ination:|..vdigPr|
|00000da0| 6f 63 20 3d 20 76 64 69 | 67 50 72 65 66 6c 69 67 |oc = vdi|gPreflig|
|00000db0| 68 74 44 65 73 74 69 6e | 61 74 69 6f 6e 3b 20 62 |htDestin|ation; b|
|00000dc0| 72 65 61 6b 3b 0d 09 09 | 09 63 61 73 65 20 6b 53 |reak;...|.case kS|
|00000dd0| 65 6c 65 63 74 56 44 53 | 65 74 75 70 42 75 66 66 |electVDS|etupBuff|
|00000de0| 65 72 73 3a 09 09 09 09 | 76 64 69 67 50 72 6f 63 |ers:....|vdigProc|
|00000df0| 20 3d 20 76 64 69 67 53 | 65 74 75 70 42 75 66 66 | = vdigS|etupBuff|
|00000e00| 65 72 73 3b 20 62 72 65 | 61 6b 3b 0d 09 09 09 63 |ers; bre|ak;....c|
|00000e10| 61 73 65 20 6b 53 65 6c | 65 63 74 56 44 47 72 61 |ase kSel|ectVDGra|
|00000e20| 62 4f 6e 65 46 72 61 6d | 65 41 73 79 6e 63 3a 09 |bOneFram|eAsync:.|
|00000e30| 09 76 64 69 67 50 72 6f | 63 20 3d 20 76 64 69 67 |.vdigPro|c = vdig|
|00000e40| 47 72 61 62 4f 6e 65 46 | 72 61 6d 65 41 73 79 6e |GrabOneF|rameAsyn|
|00000e50| 63 3b 20 62 72 65 61 6b | 3b 0d 09 09 09 63 61 73 |c; break|;....cas|
|00000e60| 65 20 6b 53 65 6c 65 63 | 74 56 44 44 6f 6e 65 3a |e kSelec|tVDDone:|
|00000e70| 09 09 09 09 09 09 76 64 | 69 67 50 72 6f 63 20 3d |......vd|igProc =|
|00000e80| 20 76 64 69 67 44 6f 6e | 65 3b 20 62 72 65 61 6b | vdigDon|e; break|
|00000e90| 3b 0d 09 09 09 63 61 73 | 65 20 6b 53 65 6c 65 63 |;....cas|e kSelec|
|00000ea0| 74 56 44 47 65 74 4e 75 | 6d 62 65 72 4f 66 49 6e |tVDGetNu|mberOfIn|
|00000eb0| 70 75 74 73 3a 09 09 76 | 64 69 67 50 72 6f 63 20 |puts:..v|digProc |
|00000ec0| 3d 20 76 64 69 67 47 65 | 74 4e 75 6d 62 65 72 4f |= vdigGe|tNumberO|
|00000ed0| 66 49 6e 70 75 74 73 3b | 20 62 72 65 61 6b 3b 0d |fInputs;| break;.|
|00000ee0| 09 09 09 63 61 73 65 20 | 6b 53 65 6c 65 63 74 56 |...case |kSelectV|
|00000ef0| 44 47 65 74 49 6e 70 75 | 74 46 6f 72 6d 61 74 3a |DGetInpu|tFormat:|
|00000f00| 09 09 09 76 64 69 67 50 | 72 6f 63 20 3d 20 76 64 |...vdigP|roc = vd|
|00000f10| 69 67 47 65 74 49 6e 70 | 75 74 46 6f 72 6d 61 74 |igGetInp|utFormat|
|00000f20| 3b 20 62 72 65 61 6b 3b | 0d 09 09 09 63 61 73 65 |; break;|....case|
|00000f30| 20 6b 53 65 6c 65 63 74 | 56 44 53 65 74 49 6e 70 | kSelect|VDSetInp|
|00000f40| 75 74 3a 09 09 09 09 09 | 76 64 69 67 50 72 6f 63 |ut:.....|vdigProc|
|00000f50| 20 3d 20 76 64 69 67 53 | 65 74 49 6e 70 75 74 3b | = vdigS|etInput;|
|00000f60| 20 62 72 65 61 6b 3b 0d | 09 09 09 63 61 73 65 20 | break;.|...case |
|00000f70| 6b 53 65 6c 65 63 74 56 | 44 47 65 74 49 6e 70 75 |kSelectV|DGetInpu|
|00000f80| 74 3a 09 09 09 09 09 76 | 64 69 67 50 72 6f 63 20 |t:.....v|digProc |
|00000f90| 3d 20 76 64 69 67 47 65 | 74 49 6e 70 75 74 3b 20 |= vdigGe|tInput; |
|00000fa0| 62 72 65 61 6b 3b 0d 09 | 09 09 63 61 73 65 20 6b |break;..|..case k|
|00000fb0| 53 65 6c 65 63 74 56 44 | 53 65 74 43 6f 6d 70 72 |SelectVD|SetCompr|
|00000fc0| 65 73 73 69 6f 6e 3a 09 | 09 09 76 64 69 67 50 72 |ession:.|..vdigPr|
|00000fd0| 6f 63 20 3d 20 76 64 69 | 67 53 65 74 43 6f 6d 70 |oc = vdi|gSetComp|
|00000fe0| 72 65 73 73 69 6f 6e 3b | 20 62 72 65 61 6b 3b 0d |ression;| break;.|
|00000ff0| 09 09 09 63 61 73 65 20 | 6b 53 65 6c 65 63 74 56 |...case |kSelectV|
|00001000| 44 43 6f 6d 70 72 65 73 | 73 4f 6e 65 46 72 61 6d |DCompres|sOneFram|
|00001010| 65 41 73 79 6e 63 3a 09 | 76 64 69 67 50 72 6f 63 |eAsync:.|vdigProc|
|00001020| 20 3d 20 76 64 69 67 43 | 6f 6d 70 72 65 73 73 4f | = vdigC|ompressO|
|00001030| 6e 65 46 72 61 6d 65 41 | 73 79 6e 63 3b 20 62 72 |neFrameA|sync; br|
|00001040| 65 61 6b 3b 0d 09 09 09 | 63 61 73 65 20 6b 53 65 |eak;....|case kSe|
|00001050| 6c 65 63 74 56 44 43 6f | 6d 70 72 65 73 73 44 6f |lectVDCo|mpressDo|
|00001060| 6e 65 3a 09 09 09 09 76 | 64 69 67 50 72 6f 63 20 |ne:....v|digProc |
|00001070| 3d 20 76 64 69 67 43 6f | 6d 70 72 65 73 73 44 6f |= vdigCo|mpressDo|
|00001080| 6e 65 3b 20 62 72 65 61 | 6b 3b 0d 09 09 09 63 61 |ne; brea|k;....ca|
|00001090| 73 65 20 6b 53 65 6c 65 | 63 74 56 44 52 65 6c 65 |se kSele|ctVDRele|
|000010a0| 61 73 65 43 6f 6d 70 72 | 65 73 73 42 75 66 66 65 |aseCompr|essBuffe|
|000010b0| 72 3a 09 76 64 69 67 50 | 72 6f 63 20 3d 20 76 64 |r:.vdigP|roc = vd|
|000010c0| 69 67 52 65 6c 65 61 73 | 65 43 6f 6d 70 72 65 73 |igReleas|eCompres|
|000010d0| 73 42 75 66 66 65 72 3b | 20 62 72 65 61 6b 3b 0d |sBuffer;| break;.|
|000010e0| 09 09 09 63 61 73 65 20 | 6b 53 65 6c 65 63 74 56 |...case |kSelectV|
|000010f0| 44 47 65 74 49 6d 61 67 | 65 44 65 73 63 72 69 70 |DGetImag|eDescrip|
|00001100| 74 69 6f 6e 3a 09 09 76 | 64 69 67 50 72 6f 63 20 |tion:..v|digProc |
|00001110| 3d 20 76 64 69 67 47 65 | 74 49 6d 61 67 65 44 65 |= vdigGe|tImageDe|
|00001120| 73 63 72 69 70 74 69 6f | 6e 3b 20 62 72 65 61 6b |scriptio|n; break|
|00001130| 3b 0d 09 09 09 63 61 73 | 65 20 6b 53 65 6c 65 63 |;....cas|e kSelec|
|00001140| 74 56 44 52 65 73 65 74 | 43 6f 6d 70 72 65 73 73 |tVDReset|Compress|
|00001150| 53 65 71 75 65 6e 63 65 | 3a 09 76 64 69 67 50 72 |Sequence|:.vdigPr|
|00001160| 6f 63 20 3d 20 76 64 69 | 67 52 65 73 65 74 43 6f |oc = vdi|gResetCo|
|00001170| 6d 70 72 65 73 73 53 65 | 71 75 65 6e 63 65 3b 20 |mpressSe|quence; |
|00001180| 62 72 65 61 6b 3b 0d 09 | 09 09 63 61 73 65 20 6b |break;..|..case k|
|00001190| 53 65 6c 65 63 74 56 44 | 53 65 74 43 6f 6d 70 72 |SelectVD|SetCompr|
|000011a0| 65 73 73 69 6f 6e 4f 6e | 4f 66 66 3a 09 09 76 64 |essionOn|Off:..vd|
|000011b0| 69 67 50 72 6f 63 20 3d | 20 76 64 69 67 53 65 74 |igProc =| vdigSet|
|000011c0| 43 6f 6d 70 72 65 73 73 | 69 6f 6e 4f 6e 4f 66 66 |Compress|ionOnOff|
|000011d0| 3b 20 62 72 65 61 6b 3b | 0d 09 09 09 63 61 73 65 |; break;|....case|
|000011e0| 20 6b 53 65 6c 65 63 74 | 56 44 47 65 74 43 6f 6d | kSelect|VDGetCom|
|000011f0| 70 72 65 73 73 69 6f 6e | 54 79 70 65 73 3a 09 09 |pression|Types:..|
|00001200| 76 64 69 67 50 72 6f 63 | 20 3d 20 76 64 69 67 47 |vdigProc| = vdigG|
|00001210| 65 74 43 6f 6d 70 72 65 | 73 73 69 6f 6e 54 79 70 |etCompre|ssionTyp|
|00001220| 65 73 3b 20 62 72 65 61 | 6b 3b 0d 09 09 09 63 61 |es; brea|k;....ca|
|00001230| 73 65 20 6b 53 65 6c 65 | 63 74 56 44 53 65 74 54 |se kSele|ctVDSetT|
|00001240| 69 6d 65 42 61 73 65 3a | 09 09 09 09 76 64 69 67 |imeBase:|....vdig|
|00001250| 50 72 6f 63 20 3d 20 76 | 64 69 67 53 65 74 54 69 |Proc = v|digSetTi|
|00001260| 6d 65 42 61 73 65 3b 20 | 62 72 65 61 6b 3b 0d 09 |meBase; |break;..|
|00001270| 09 09 63 61 73 65 20 6b | 53 65 6c 65 63 74 56 44 |..case k|SelectVD|
|00001280| 53 65 74 46 72 61 6d 65 | 52 61 74 65 3a 09 09 09 |SetFrame|Rate:...|
|00001290| 09 76 64 69 67 50 72 6f | 63 20 3d 20 76 64 69 67 |.vdigPro|c = vdig|
|000012a0| 53 65 74 46 72 61 6d 65 | 52 61 74 65 3b 20 62 72 |SetFrame|Rate; br|
|000012b0| 65 61 6b 3b 0d 09 09 09 | 63 61 73 65 20 6b 53 65 |eak;....|case kSe|
|000012c0| 6c 65 63 74 56 44 47 65 | 74 44 4d 41 44 65 70 74 |lectVDGe|tDMADept|
|000012d0| 68 73 3a 09 09 09 09 76 | 64 69 67 50 72 6f 63 20 |hs:....v|digProc |
|000012e0| 3d 20 76 64 69 67 47 65 | 74 44 4d 41 44 65 70 74 |= vdigGe|tDMADept|
|000012f0| 68 73 3b 20 62 72 65 61 | 6b 3b 0d 09 09 09 63 61 |hs; brea|k;....ca|
|00001300| 73 65 20 6b 53 65 6c 65 | 63 74 56 44 47 65 74 50 |se kSele|ctVDGetP|
|00001310| 72 65 66 65 72 72 65 64 | 54 69 6d 65 53 63 61 6c |referred|TimeScal|
|00001320| 65 3a 09 76 64 69 67 50 | 72 6f 63 20 3d 20 76 64 |e:.vdigP|roc = vd|
|00001330| 69 67 47 65 74 50 72 65 | 66 65 72 72 65 64 54 69 |igGetPre|ferredTi|
|00001340| 6d 65 53 63 61 6c 65 3b | 20 62 72 65 61 6b 3b 0d |meScale;| break;.|
|00001350| 0d 09 09 09 64 65 66 61 | 75 6c 74 3a 0d 09 09 09 |....defa|ult:....|
|00001360| 09 09 09 65 72 72 20 3d | 20 64 69 67 69 55 6e 69 |...err =| digiUni|
|00001370| 6d 70 45 72 72 3b 0d 09 | 09 09 09 09 09 62 72 65 |mpErr;..|.....bre|
|00001380| 61 6b 3b 0d 09 09 7d 0d | 09 7d 0d 0d 09 69 66 20 |ak;...}.|.}...if |
|00001390| 28 76 64 69 67 50 72 6f | 63 29 20 7b 0d 09 09 65 |(vdigPro|c) {...e|
|000013a0| 72 72 20 3d 20 43 61 6c | 6c 43 6f 6d 70 6f 6e 65 |rr = Cal|lCompone|
|000013b0| 6e 74 46 75 6e 63 74 69 | 6f 6e 57 69 74 68 53 74 |ntFuncti|onWithSt|
|000013c0| 6f 72 61 67 65 28 28 48 | 61 6e 64 6c 65 29 73 74 |orage((H|andle)st|
|000013d0| 6f 72 61 67 65 2c 20 70 | 61 72 61 6d 73 2c 20 76 |orage, p|arams, v|
|000013e0| 64 69 67 50 72 6f 63 29 | 3b 0d 09 09 0d 09 2f 2f |digProc)|;.....//|
|000013f0| 20 6b 63 6b 20 2d 20 66 | 6f 72 20 64 65 62 75 67 | kck - f|or debug|
|00001400| 20 6f 6e 6c 79 20 74 6f | 20 63 61 74 63 68 20 63 | only to| catch c|
|00001410| 61 6c 6c 73 20 74 68 61 | 74 20 66 61 69 6c 0d 09 |alls tha|t fail..|
|00001420| 69 66 20 28 28 28 70 61 | 72 61 6d 73 2d 3e 77 68 |if (((pa|rams->wh|
|00001430| 61 74 20 21 3d 20 6b 53 | 65 6c 65 63 74 56 44 53 |at != kS|electVDS|
|00001440| 65 74 46 72 61 6d 65 52 | 61 74 65 29 20 26 26 20 |etFrameR|ate) && |
|00001450| 0d 09 09 09 28 70 61 72 | 61 6d 73 2d 3e 77 68 61 |....(par|ams->wha|
|00001460| 74 20 21 3d 20 6b 53 65 | 6c 65 63 74 56 44 43 6f |t != kSe|lectVDCo|
|00001470| 6d 70 72 65 73 73 44 6f | 6e 65 29 20 26 26 20 0d |mpressDo|ne) && .|
|00001480| 09 09 09 28 70 61 72 61 | 6d 73 2d 3e 77 68 61 74 |...(para|ms->what|
|00001490| 20 21 3d 20 6b 53 65 6c | 65 63 74 56 44 47 65 74 | != kSel|ectVDGet|
|000014a0| 4d 61 78 41 75 78 42 75 | 66 66 65 72 29 20 26 26 |MaxAuxBu|ffer) &&|
|000014b0| 0d 09 09 09 28 70 61 72 | 61 6d 73 2d 3e 77 68 61 |....(par|ams->wha|
|000014c0| 74 20 21 3d 20 6b 53 65 | 6c 65 63 74 56 44 55 73 |t != kSe|lectVDUs|
|000014d0| 65 54 68 69 73 43 4c 55 | 54 29 20 26 26 20 0d 09 |eThisCLU|T) && ..|
|000014e0| 09 09 28 70 61 72 61 6d | 73 2d 3e 77 68 61 74 20 |..(param|s->what |
|000014f0| 21 3d 20 6b 53 65 6c 65 | 63 74 56 44 53 65 74 43 |!= kSele|ctVDSetC|
|00001500| 6f 6d 70 72 65 73 73 69 | 6f 6e 4f 6e 4f 66 66 29 |ompressi|onOnOff)|
|00001510| 0d 09 09 09 29 20 26 26 | 20 65 72 72 20 29 20 7b |....) &&| err ) {|
|00001520| 0d 09 09 09 72 65 74 75 | 72 6e 20 65 72 72 3b 0d |....retu|rn err;.|
|00001530| 09 09 7d 0d 09 09 72 65 | 74 75 72 6e 20 65 72 72 |..}...re|turn err|
|00001540| 3b 0d 09 7d 0d 0d 62 61 | 69 6c 3a 0d 09 72 65 74 |;..}..ba|il:..ret|
|00001550| 75 72 6e 20 65 72 72 3b | 0d 7d 0d 0d 23 69 66 64 |urn err;|.}..#ifd|
|00001560| 65 66 20 44 45 42 55 47 | 5f 49 54 0d 43 6f 6d 70 |ef DEBUG|_IT.Comp|
|00001570| 6f 6e 65 6e 74 20 52 65 | 67 69 73 74 65 72 53 6f |onent Re|gisterSo|
|00001580| 66 74 56 64 69 67 28 76 | 6f 69 64 29 0d 7b 0d 09 |ftVdig(v|oid).{..|
|00001590| 43 6f 6d 70 6f 6e 65 6e | 74 44 65 73 63 72 69 70 |Componen|tDescrip|
|000015a0| 74 69 6f 6e 20 66 6f 6f | 3b 0d 09 43 6f 6d 70 6f |tion foo|;..Compo|
|000015b0| 6e 65 6e 74 20 66 6f 6f | 65 79 3b 0d 09 48 61 6e |nent foo|ey;..Han|
|000015c0| 64 6c 65 20 6e 61 6d 65 | 3b 0d 0d 20 20 09 66 6f |dle name|;..  .fo|
|000015d0| 6f 2e 63 6f 6d 70 6f 6e | 65 6e 74 54 79 70 65 20 |o.compon|entType |
|000015e0| 3d 20 76 69 64 65 6f 44 | 69 67 69 74 69 7a 65 72 |= videoD|igitizer|
|000015f0| 43 6f 6d 70 6f 6e 65 6e | 74 54 79 70 65 3b 0d 20 |Componen|tType;. |
|00001600| 20 09 66 6f 6f 2e 63 6f | 6d 70 6f 6e 65 6e 74 53 | .foo.co|mponentS|
|00001610| 75 62 54 79 70 65 20 3d | 20 27 73 6f 66 74 27 3b |ubType =| 'soft';|
|00001620| 0d 20 20 09 66 6f 6f 2e | 63 6f 6d 70 6f 6e 65 6e |.  .foo.|componen|
|00001630| 74 4d 61 6e 75 66 61 63 | 74 75 72 65 72 20 3d 20 |tManufac|turer = |
|00001640| 27 6a 70 68 20 27 3b 0d | 20 20 09 66 6f 6f 2e 63 |'jph ';.|  .foo.c|
|00001650| 6f 6d 70 6f 6e 65 6e 74 | 46 6c 61 67 73 20 3d 20 |omponent|Flags = |
|00001660| 30 4c 3b 0d 20 20 09 66 | 6f 6f 2e 63 6f 6d 70 6f |0L;.  .f|oo.compo|
|00001670| 6e 65 6e 74 46 6c 61 67 | 73 4d 61 73 6b 20 3d 20 |nentFlag|sMask = |
|00001680| 30 4c 3b 0d 0d 09 50 74 | 72 54 6f 48 61 6e 64 20 |0L;...Pt|rToHand |
|00001690| 28 28 50 74 72 29 22 5c | 70 73 6f 66 74 56 64 69 |((Ptr)"\|psoftVdi|
|000016a0| 67 20 28 4c 69 6e 6b 65 | 64 29 22 2c 20 26 6e 61 |g (Linke|d)", &na|
|000016b0| 6d 65 2c 20 31 38 29 3b | 0d 09 66 6f 6f 65 79 20 |me, 18);|..fooey |
|000016c0| 3d 20 52 65 67 69 73 74 | 65 72 43 6f 6d 70 6f 6e |= Regist|erCompon|
|000016d0| 65 6e 74 20 28 26 66 6f | 6f 2c 20 28 76 6f 69 64 |ent (&fo|o, (void|
|000016e0| 20 2a 29 73 6f 66 74 56 | 64 69 67 2c 20 30 2c 20 | *)softV|dig, 0, |
|000016f0| 6e 61 6d 65 2c 20 30 2c | 20 30 29 3b 0d 09 44 69 |name, 0,| 0);..Di|
|00001700| 73 70 6f 73 48 61 6e 64 | 6c 65 20 28 6e 61 6d 65 |sposHand|le (name|
|00001710| 29 3b 0d 09 53 65 74 44 | 65 66 61 75 6c 74 43 6f |);..SetD|efaultCo|
|00001720| 6d 70 6f 6e 65 6e 74 20 | 28 66 6f 6f 65 79 2c 20 |mponent |(fooey, |
|00001730| 64 65 66 61 75 6c 74 43 | 6f 6d 70 6f 6e 65 6e 74 |defaultC|omponent|
|00001740| 41 6e 79 46 6c 61 67 73 | 41 6e 79 4d 61 6e 75 66 |AnyFlags|AnyManuf|
|00001750| 61 63 74 75 72 65 72 41 | 6e 79 53 75 62 54 79 70 |acturerA|nySubTyp|
|00001760| 65 29 3b 0d 0d 09 72 65 | 74 75 72 6e 20 66 6f 6f |e);...re|turn foo|
|00001770| 65 79 3b 0d 7d 0d 23 65 | 6e 64 69 66 20 44 45 42 |ey;.}.#e|ndif DEB|
|00001780| 55 47 5f 49 54 0d 0d 70 | 61 73 63 61 6c 20 43 6f |UG_IT..p|ascal Co|
|00001790| 6d 70 6f 6e 65 6e 74 52 | 65 73 75 6c 74 20 76 64 |mponentR|esult vd|
|000017a0| 69 67 4f 70 65 6e 28 76 | 64 69 67 47 6c 6f 62 61 |igOpen(v|digGloba|
|000017b0| 6c 73 20 73 74 6f 72 61 | 67 65 2c 20 43 6f 6d 70 |ls stora|ge, Comp|
|000017c0| 6f 6e 65 6e 74 49 6e 73 | 74 61 6e 63 65 20 73 65 |onentIns|tance se|
|000017d0| 6c 66 29 0d 7b 0d 09 4f | 53 45 72 72 20 65 72 72 |lf).{..O|SErr err|
|000017e0| 3b 0d 0d 09 69 66 20 28 | 43 6f 75 6e 74 43 6f 6d |;...if (|CountCom|
|000017f0| 70 6f 6e 65 6e 74 49 6e | 73 74 61 6e 63 65 73 28 |ponentIn|stances(|
|00001800| 28 43 6f 6d 70 6f 6e 65 | 6e 74 29 73 65 6c 66 29 |(Compone|nt)self)|
|00001810| 20 3e 20 28 73 68 6f 72 | 74 29 67 4d 61 78 53 6f | > (shor|t)gMaxSo|
|00001820| 66 74 56 64 69 67 43 6f | 75 6e 74 29 0d 09 09 72 |ftVdigCo|unt)...r|
|00001830| 65 74 75 72 6e 28 2d 31 | 29 3b 0d 0d 09 73 74 6f |eturn(-1|);...sto|
|00001840| 72 61 67 65 20 3d 20 28 | 76 64 69 67 47 6c 6f 62 |rage = (|vdigGlob|
|00001850| 61 6c 73 29 4e 65 77 48 | 61 6e 64 6c 65 43 6c 65 |als)NewH|andleCle|
|00001860| 61 72 28 73 69 7a 65 6f | 66 28 76 64 69 67 47 6c |ar(sizeo|f(vdigGl|
|00001870| 6f 62 61 6c 73 52 65 63 | 6f 72 64 29 29 3b 0d 09 |obalsRec|ord));..|
|00001880| 69 66 20 28 65 72 72 20 | 3d 20 4d 65 6d 45 72 72 |if (err |= MemErr|
|00001890| 6f 72 28 29 29 20 67 6f | 74 6f 20 62 61 69 6c 3b |or()) go|to bail;|
|000018a0| 0d 09 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 73 65 |..(**sto|rage).se|
|000018b0| 6c 66 20 3d 20 73 65 6c | 66 3b 0d 09 53 65 74 43 |lf = sel|f;..SetC|
|000018c0| 6f 6d 70 6f 6e 65 6e 74 | 49 6e 73 74 61 6e 63 65 |omponent|Instance|
|000018d0| 53 74 6f 72 61 67 65 28 | 73 65 6c 66 2c 20 28 48 |Storage(|self, (H|
|000018e0| 61 6e 64 6c 65 29 73 74 | 6f 72 61 67 65 29 3b 0d |andle)st|orage);.|
|000018f0| 09 53 65 74 43 6f 6d 70 | 6f 6e 65 6e 74 49 6e 73 |.SetComp|onentIns|
|00001900| 74 61 6e 63 65 41 35 28 | 73 65 6c 66 2c 20 2a 28 |tanceA5(|self, *(|
|00001910| 6c 6f 6e 67 20 2a 29 30 | 78 39 30 34 29 3b 0d 0d |long *)0|x904);..|
|00001920| 09 2f 2f 20 49 6e 69 74 | 69 61 6c 69 7a 65 20 73 |.// Init|ialize s|
|00001930| 6f 6d 65 20 6f 66 20 74 | 68 65 20 67 6c 6f 62 61 |ome of t|he globa|
|00001940| 6c 20 73 74 6f 72 61 67 | 65 20 6d 65 6d 62 65 72 |l storag|e member|
|00001950| 73 0d 09 65 72 72 20 3d | 20 76 64 69 67 47 65 74 |s..err =| vdigGet|
|00001960| 4d 61 78 53 72 63 52 65 | 63 74 28 73 74 6f 72 61 |MaxSrcRe|ct(stora|
|00001970| 67 65 2c 20 6e 74 73 63 | 49 6e 2c 20 26 28 2a 2a |ge, ntsc|In, &(**|
|00001980| 73 74 6f 72 61 67 65 29 | 2e 6d 61 78 53 72 63 52 |storage)|.maxSrcR|
|00001990| 65 63 74 29 3b 0d 09 28 | 2a 2a 73 74 6f 72 61 67 |ect);..(|**storag|
|000019a0| 65 29 2e 64 69 67 69 52 | 65 63 74 20 3d 20 28 2a |e).digiR|ect = (*|
|000019b0| 2a 73 74 6f 72 61 67 65 | 29 2e 6d 61 78 53 72 63 |*storage|).maxSrc|
|000019c0| 52 65 63 74 3b 0d 09 28 | 2a 2a 73 74 6f 72 61 67 |Rect;..(|**storag|
|000019d0| 65 29 2e 70 65 6e 64 69 | 6e 67 41 73 79 6e 63 42 |e).pendi|ngAsyncB|
|000019e0| 75 66 66 65 72 20 3d 20 | 2d 31 3b 0d 09 65 72 72 |uffer = |-1;..err|
|000019f0| 20 3d 20 76 64 69 67 47 | 65 74 56 69 64 65 6f 44 | = vdigG|etVideoD|
|00001a00| 65 66 61 75 6c 74 73 28 | 73 74 6f 72 61 67 65 2c |efaults(|storage,|
|00001a10| 0d 09 09 09 09 09 09 09 | 20 26 28 2a 2a 73 74 6f |........| &(**sto|
|00001a20| 72 61 67 65 29 2e 62 6c | 61 63 6b 4c 65 76 65 6c |rage).bl|ackLevel|
|00001a30| 2c 20 26 28 2a 2a 73 74 | 6f 72 61 67 65 29 2e 77 |, &(**st|orage).w|
|00001a40| 68 69 74 65 4c 65 76 65 | 6c 2c 0d 09 09 09 09 09 |hiteLeve|l,......|
|00001a50| 09 09 26 28 2a 2a 73 74 | 6f 72 61 67 65 29 2e 62 |..&(**st|orage).b|
|00001a60| 72 69 67 68 74 6e 65 73 | 73 2c 20 26 28 2a 2a 73 |rightnes|s, &(**s|
|00001a70| 74 6f 72 61 67 65 29 2e | 68 75 65 2c 20 26 28 2a |torage).|hue, &(*|
|00001a80| 2a 73 74 6f 72 61 67 65 | 29 2e 73 61 74 75 72 61 |*storage|).satura|
|00001a90| 74 69 6f 6e 2c 0d 09 09 | 09 09 09 09 09 26 28 2a |tion,...|.....&(*|
|00001aa0| 2a 73 74 6f 72 61 67 65 | 29 2e 63 6f 6e 74 72 61 |*storage|).contra|
|00001ab0| 73 74 2c 20 26 28 2a 2a | 73 74 6f 72 61 67 65 29 |st, &(**|storage)|
|00001ac0| 2e 73 68 61 72 70 6e 65 | 73 73 29 3b 0d 0d 2f 2f |.sharpne|ss);..//|
|00001ad0| 20 49 6e 69 74 69 61 6c | 69 7a 65 20 74 77 6f 20 | Initial|ize two |
|00001ae0| 61 64 64 69 74 69 6f 6e | 61 6c 20 73 6f 66 74 76 |addition|al softv|
|00001af0| 64 69 67 20 63 6f 6e 66 | 69 67 75 72 61 62 6c 65 |dig conf|igurable|
|00001b00| 20 69 74 65 6d 73 0d 09 | 28 2a 2a 73 74 6f 72 61 | items..|(**stora|
|00001b10| 67 65 29 2e 67 41 74 74 | 61 63 68 65 64 47 44 65 |ge).gAtt|achedGDe|
|00001b20| 76 69 63 65 20 3d 20 30 | 3b 0d 09 53 65 74 52 65 |vice = 0|;..SetRe|
|00001b30| 63 74 28 26 28 2a 2a 73 | 74 6f 72 61 67 65 29 2e |ct(&(**s|torage).|
|00001b40| 67 41 75 78 42 75 66 66 | 65 72 52 65 63 74 2c 30 |gAuxBuff|erRect,0|
|00001b50| 2c 30 2c 33 30 30 2c 33 | 30 30 29 3b 0d 0d 0d 62 |,0,300,3|00);...b|
|00001b60| 61 69 6c 3a 0d 09 72 65 | 74 75 72 6e 28 65 72 72 |ail:..re|turn(err|
|00001b70| 29 3b 0d 7d 0d 0d 70 61 | 73 63 61 6c 20 43 6f 6d |);.}..pa|scal Com|
|00001b80| 70 6f 6e 65 6e 74 52 65 | 73 75 6c 74 20 76 64 69 |ponentRe|sult vdi|
|00001b90| 67 43 6c 6f 73 65 28 76 | 64 69 67 47 6c 6f 62 61 |gClose(v|digGloba|
|00001ba0| 6c 73 20 73 74 6f 72 61 | 67 65 2c 20 43 6f 6d 70 |ls stora|ge, Comp|
|00001bb0| 6f 6e 65 6e 74 49 6e 73 | 74 61 6e 63 65 20 73 65 |onentIns|tance se|
|00001bc0| 6c 66 29 0d 7b 0d 09 69 | 66 20 28 73 74 6f 72 61 |lf).{..i|f (stora|
|00001bd0| 67 65 29 20 7b 0d 09 09 | 69 66 20 28 28 2a 2a 73 |ge) {...|if ((**s|
|00001be0| 74 6f 72 61 67 65 29 2e | 74 65 6d 70 50 6f 72 74 |torage).|tempPort|
|00001bf0| 29 0d 09 09 09 44 69 73 | 70 6f 73 65 47 57 6f 72 |)....Dis|poseGWor|
|00001c00| 6c 64 28 28 2a 2a 73 74 | 6f 72 61 67 65 29 2e 74 |ld((**st|orage).t|
|00001c10| 65 6d 70 50 6f 72 74 29 | 3b 0d 0d 09 09 69 66 20 |empPort)|;....if |
|00001c20| 28 28 2a 2a 73 74 6f 72 | 61 67 65 29 2e 61 75 78 |((**stor|age).aux|
|00001c30| 42 75 66 66 65 72 29 0d | 09 09 09 44 69 73 70 6f |Buffer).|...Dispo|
|00001c40| 73 65 47 57 6f 72 6c 64 | 28 28 2a 2a 73 74 6f 72 |seGWorld|((**stor|
|00001c50| 61 67 65 29 2e 61 75 78 | 42 75 66 66 65 72 29 3b |age).aux|Buffer);|
|00001c60| 0d 0d 09 09 69 66 20 28 | 28 2a 2a 73 74 6f 72 61 |....if (|(**stora|
|00001c70| 67 65 29 2e 62 75 66 66 | 65 72 4c 69 73 74 29 0d |ge).buff|erList).|
|00001c80| 09 09 09 44 69 73 70 6f | 73 48 61 6e 64 6c 65 28 |...Dispo|sHandle(|
|00001c90| 28 48 61 6e 64 6c 65 29 | 28 2a 2a 73 74 6f 72 61 |(Handle)|(**stora|
|00001ca0| 67 65 29 2e 62 75 66 66 | 65 72 4c 69 73 74 29 3b |ge).buff|erList);|
|00001cb0| 0d 0d 09 09 69 66 20 28 | 28 2a 2a 73 74 6f 72 61 |....if (|(**stora|
|00001cc0| 67 65 29 2e 63 6c 69 70 | 52 67 6e 29 0d 09 09 09 |ge).clip|Rgn)....|
|00001cd0| 44 69 73 70 6f 73 65 52 | 67 6e 28 28 2a 2a 73 74 |DisposeR|gn((**st|
|00001ce0| 6f 72 61 67 65 29 2e 63 | 6c 69 70 52 67 6e 29 3b |orage).c|lipRgn);|
|00001cf0| 0d 0d 09 09 74 6f 73 73 | 43 6f 6d 70 72 65 73 73 |....toss|Compress|
|00001d00| 53 74 75 66 66 28 73 74 | 6f 72 61 67 65 29 3b 0d |Stuff(st|orage);.|
|00001d10| 0d 09 09 44 69 73 70 6f | 73 65 48 61 6e 64 6c 65 |...Dispo|seHandle|
|00001d20| 28 28 48 61 6e 64 6c 65 | 29 73 74 6f 72 61 67 65 |((Handle|)storage|
|00001d30| 29 3b 0d 09 7d 0d 0d 09 | 72 65 74 75 72 6e 20 6e |);..}...|return n|
|00001d40| 6f 45 72 72 3b 0d 7d 0d | 0d 70 61 73 63 61 6c 20 |oErr;.}.|.pascal |
|00001d50| 43 6f 6d 70 6f 6e 65 6e | 74 52 65 73 75 6c 74 20 |Componen|tResult |
|00001d60| 76 64 69 67 43 61 6e 44 | 6f 28 76 64 69 67 47 6c |vdigCanD|o(vdigGl|
|00001d70| 6f 62 61 6c 73 20 73 74 | 6f 72 61 67 65 2c 20 73 |obals st|orage, s|
|00001d80| 68 6f 72 74 20 66 74 6e | 4e 75 6d 62 65 72 29 0d |hort ftn|Number).|
|00001d90| 7b 0d 09 72 65 74 75 72 | 6e 20 28 66 74 6e 4e 75 |{..retur|n (ftnNu|
|00001da0| 6d 62 65 72 20 3c 3d 20 | 6b 76 64 69 67 53 65 6c |mber <= |kvdigSel|
|00001db0| 65 63 74 6f 72 73 29 20 | 26 26 20 28 66 74 6e 4e |ectors) |&& (ftnN|
|00001dc0| 75 6d 62 65 72 20 3e 3d | 20 6b 43 6f 6d 70 6f 6e |umber >=| kCompon|
|00001dd0| 65 6e 74 56 65 72 73 69 | 6f 6e 53 65 6c 65 63 74 |entVersi|onSelect|
|00001de0| 29 3b 0d 7d 0d 0d 70 61 | 73 63 61 6c 20 43 6f 6d |);.}..pa|scal Com|
|00001df0| 70 6f 6e 65 6e 74 52 65 | 73 75 6c 74 20 76 64 69 |ponentRe|sult vdi|
|00001e00| 67 56 65 72 73 69 6f 6e | 28 76 64 69 67 47 6c 6f |gVersion|(vdigGlo|
|00001e10| 62 61 6c 73 20 73 74 6f | 72 61 67 65 29 0d 7b 0d |bals sto|rage).{.|
|00001e20| 09 72 65 74 75 72 6e 20 | 28 76 64 69 67 49 6e 74 |.return |(vdigInt|
|00001e30| 65 72 66 61 63 65 52 65 | 76 3c 3c 31 36 29 20 7c |erfaceRe|v<<16) ||
|00001e40| 20 31 3b 0d 7d 0d 0d 70 | 61 73 63 61 6c 20 56 69 | 1;.}..p|ascal Vi|
|00001e50| 64 65 6f 44 69 67 69 74 | 69 7a 65 72 45 72 72 6f |deoDigit|izerErro|
|00001e60| 72 20 76 64 69 67 47 65 | 74 4d 61 78 53 72 63 52 |r vdigGe|tMaxSrcR|
|00001e70| 65 63 74 28 76 64 69 67 | 47 6c 6f 62 61 6c 73 20 |ect(vdig|Globals |
|00001e80| 73 74 6f 72 61 67 65 2c | 20 73 68 6f 72 74 20 69 |storage,| short i|
|00001e90| 6e 70 75 74 53 74 64 2c | 20 52 65 63 74 20 2a 6d |nputStd,| Rect *m|
|00001ea0| 61 78 53 72 63 52 65 63 | 74 29 0d 7b 0d 6c 6f 6e |axSrcRec|t).{.lon|
|00001eb0| 67 09 65 72 72 6f 72 20 | 3d 20 6e 6f 45 72 72 3b |g.error |= noErr;|
|00001ec0| 0d 0d 09 69 66 20 28 69 | 6e 70 75 74 53 74 64 20 |...if (i|nputStd |
|00001ed0| 3d 3d 20 6e 74 73 63 49 | 6e 29 09 09 09 2f 2f 20 |== ntscI|n)...// |
|00001ee0| 73 6f 66 74 76 64 69 67 | 20 73 75 70 70 6f 72 74 |softvdig| support|
|00001ef0| 73 20 6f 6e 6c 79 20 4e | 54 53 43 0d 09 09 53 65 |s only N|TSC...Se|
|00001f00| 74 52 65 63 74 28 6d 61 | 78 53 72 63 52 65 63 74 |tRect(ma|xSrcRect|
|00001f10| 2c 20 30 2c 20 30 2c 20 | 6b 4d 61 78 48 6f 72 4e |, 0, 0, |kMaxHorN|
|00001f20| 54 53 43 49 6e 2c 20 6b | 4d 61 78 56 65 72 4e 54 |TSCIn, k|MaxVerNT|
|00001f30| 53 43 49 6e 20 2b 20 6b | 56 65 72 42 6c 61 6e 6b |SCIn + k|VerBlank|
|00001f40| 29 3b 0d 09 65 6c 73 65 | 0d 09 09 65 72 72 6f 72 |);..else|...error|
|00001f50| 20 3d 20 70 61 72 61 6d | 45 72 72 3b 0d 09 69 66 | = param|Err;..if|
|00001f60| 20 28 21 65 72 72 6f 72 | 29 20 28 2a 2a 73 74 6f | (!error|) (**sto|
|00001f70| 72 61 67 65 29 2e 6d 61 | 78 53 72 63 52 65 63 74 |rage).ma|xSrcRect|
|00001f80| 20 3d 20 2a 6d 61 78 53 | 72 63 52 65 63 74 3b 0d | = *maxS|rcRect;.|
|00001f90| 0d 09 72 65 74 75 72 6e | 20 65 72 72 6f 72 3b 0d |..return| error;.|
|00001fa0| 7d 0d 0d 70 61 73 63 61 | 6c 20 56 69 64 65 6f 44 |}..pasca|l VideoD|
|00001fb0| 69 67 69 74 69 7a 65 72 | 45 72 72 6f 72 20 76 64 |igitizer|Error vd|
|00001fc0| 69 67 47 65 74 41 63 74 | 69 76 65 53 72 63 52 65 |igGetAct|iveSrcRe|
|00001fd0| 63 74 28 76 64 69 67 47 | 6c 6f 62 61 6c 73 20 73 |ct(vdigG|lobals s|
|00001fe0| 74 6f 72 61 67 65 2c 20 | 73 68 6f 72 74 20 69 6e |torage, |short in|
|00001ff0| 70 75 74 53 74 64 2c 20 | 52 65 63 74 20 2a 61 63 |putStd, |Rect *ac|
|00002000| 74 69 76 65 53 72 63 52 | 65 63 74 29 0d 7b 0d 09 |tiveSrcR|ect).{..|
|00002010| 2a 61 63 74 69 76 65 53 | 72 63 52 65 63 74 20 3d |*activeS|rcRect =|
|00002020| 20 28 2a 2a 73 74 6f 72 | 61 67 65 29 2e 6d 61 78 | (**stor|age).max|
|00002030| 53 72 63 52 65 63 74 3b | 0d 0d 09 72 65 74 75 72 |SrcRect;|...retur|
|00002040| 6e 20 6e 6f 45 72 72 3b | 0d 7d 0d 0d 70 61 73 63 |n noErr;|.}..pasc|
|00002050| 61 6c 20 56 69 64 65 6f | 44 69 67 69 74 69 7a 65 |al Video|Digitize|
|00002060| 72 45 72 72 6f 72 20 76 | 64 69 67 53 65 74 44 69 |rError v|digSetDi|
|00002070| 67 69 74 69 7a 65 72 52 | 65 63 74 28 76 64 69 67 |gitizerR|ect(vdig|
|00002080| 47 6c 6f 62 61 6c 73 20 | 73 74 6f 72 61 67 65 2c |Globals |storage,|
|00002090| 20 52 65 63 74 20 2a 64 | 69 67 69 52 65 63 74 29 | Rect *d|igiRect)|
|000020a0| 0d 7b 0d 09 52 65 63 74 | 20 74 65 6d 70 52 3b 0d |.{..Rect| tempR;.|
|000020b0| 0d 09 2f 2f 20 63 61 6e | 27 74 20 62 65 20 65 6d |..// can|'t be em|
|000020c0| 70 74 79 0d 09 69 66 20 | 28 21 64 69 67 69 52 65 |pty..if |(!digiRe|
|000020d0| 63 74 20 7c 7c 20 45 6d | 70 74 79 52 65 63 74 28 |ct || Em|ptyRect(|
|000020e0| 64 69 67 69 52 65 63 74 | 29 29 0d 09 09 72 65 74 |digiRect|))...ret|
|000020f0| 75 72 6e 28 70 61 72 61 | 6d 45 72 72 29 3b 0d 0d |urn(para|mErr);..|
|00002100| 09 2f 2f 20 74 68 65 79 | 20 6d 75 73 74 20 69 6e |.// they| must in|
|00002110| 74 65 72 73 65 63 74 0d | 09 69 66 20 28 21 53 65 |tersect.|.if (!Se|
|00002120| 63 74 52 65 63 74 28 64 | 69 67 69 52 65 63 74 2c |ctRect(d|igiRect,|
|00002130| 20 26 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 6d 61 | &(**sto|rage).ma|
|00002140| 78 53 72 63 52 65 63 74 | 2c 20 26 74 65 6d 70 52 |xSrcRect|, &tempR|
|00002150| 29 29 0d 09 09 72 65 74 | 75 72 6e 28 70 61 72 61 |))...ret|urn(para|
|00002160| 6d 45 72 72 29 3b 0d 0d | 09 2f 2f 20 63 6f 6d 70 |mErr);..|.// comp|
|00002170| 6c 65 74 65 6c 79 2e 2e | 2e 0d 09 69 66 20 28 21 |letely..|...if (!|
|00002180| 45 71 75 61 6c 52 65 63 | 74 28 64 69 67 69 52 65 |EqualRec|t(digiRe|
|00002190| 63 74 2c 20 26 74 65 6d | 70 52 29 29 0d 09 09 72 |ct, &tem|pR))...r|
|000021a0| 65 74 75 72 6e 28 70 61 | 72 61 6d 45 72 72 29 3b |eturn(pa|ramErr);|
|000021b0| 0d 0d 09 28 2a 2a 73 74 | 6f 72 61 67 65 29 2e 64 |...(**st|orage).d|
|000021c0| 69 67 69 52 65 63 74 20 | 3d 20 2a 64 69 67 69 52 |igiRect |= *digiR|
|000021d0| 65 63 74 3b 0d 0d 09 72 | 65 74 75 72 6e 20 6e 6f |ect;...r|eturn no|
|000021e0| 45 72 72 3b 0d 7d 0d 0d | 70 61 73 63 61 6c 20 56 |Err;.}..|pascal V|
|000021f0| 69 64 65 6f 44 69 67 69 | 74 69 7a 65 72 45 72 72 |ideoDigi|tizerErr|
|00002200| 6f 72 20 76 64 69 67 47 | 65 74 44 69 67 69 74 69 |or vdigG|etDigiti|
|00002210| 7a 65 72 52 65 63 74 28 | 76 64 69 67 47 6c 6f 62 |zerRect(|vdigGlob|
|00002220| 61 6c 73 20 73 74 6f 72 | 61 67 65 2c 20 52 65 63 |als stor|age, Rec|
|00002230| 74 20 2a 64 69 67 69 52 | 65 63 74 29 0d 7b 0d 09 |t *digiR|ect).{..|
|00002240| 2a 64 69 67 69 52 65 63 | 74 20 3d 20 28 2a 2a 73 |*digiRec|t = (**s|
|00002250| 74 6f 72 61 67 65 29 2e | 64 69 67 69 52 65 63 74 |torage).|digiRect|
|00002260| 3b 0d 0d 09 72 65 74 75 | 72 6e 20 6e 6f 45 72 72 |;...retu|rn noErr|
|00002270| 3b 0d 7d 0d 0d 70 61 73 | 63 61 6c 20 56 69 64 65 |;.}..pas|cal Vide|
|00002280| 6f 44 69 67 69 74 69 7a | 65 72 45 72 72 6f 72 20 |oDigitiz|erError |
|00002290| 76 64 69 67 55 73 65 54 | 68 69 73 43 4c 55 54 28 |vdigUseT|hisCLUT(|
|000022a0| 76 64 69 67 47 6c 6f 62 | 61 6c 73 20 73 74 6f 72 |vdigGlob|als stor|
|000022b0| 61 67 65 2c 20 43 54 61 | 62 48 61 6e 64 6c 65 20 |age, CTa|bHandle |
|000022c0| 63 6f 6c 6f 72 54 61 62 | 6c 65 48 61 6e 64 6c 65 |colorTab|leHandle|
|000022d0| 29 0d 7b 0d 09 72 65 74 | 75 72 6e 20 64 69 67 69 |).{..ret|urn digi|
|000022e0| 55 6e 69 6d 70 45 72 72 | 3b 0d 7d 0d 0d 76 6f 69 |UnimpErr|;.}..voi|
|000022f0| 64 20 6d 61 6b 65 4f 66 | 66 73 63 72 65 65 6e 28 |d makeOf|fscreen(|
|00002300| 76 64 69 67 47 6c 6f 62 | 61 6c 73 20 73 74 6f 72 |vdigGlob|als stor|
|00002310| 61 67 65 29 0d 7b 0d 09 | 4f 53 45 72 72 20 65 72 |age).{..|OSErr er|
|00002320| 72 3b 0d 09 47 57 6f 72 | 6c 64 50 74 72 20 74 65 |r;..GWor|ldPtr te|
|00002330| 6d 70 50 6f 72 74 3b 0d | 09 52 65 63 74 20 72 3b |mpPort;.|.Rect r;|
|00002340| 0d 0d 09 74 6f 73 73 4f | 66 66 73 63 72 65 65 6e |...tossO|ffscreen|
|00002350| 28 73 74 6f 72 61 67 65 | 29 3b 0d 0d 09 69 66 20 |(storage|);...if |
|00002360| 28 21 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 70 6c |(!(**sto|rage).pl|
|00002370| 61 79 54 68 72 75 50 69 | 78 4d 61 70 29 20 72 65 |ayThruPi|xMap) re|
|00002380| 74 75 72 6e 3b 0d 0d 09 | 53 65 74 52 65 63 74 28 |turn;...|SetRect(|
|00002390| 26 72 2c 20 30 2c 20 30 | 2c 20 34 2c 20 34 29 3b |&r, 0, 0|, 4, 4);|
|000023a0| 0d 09 65 72 72 20 3d 20 | 4e 65 77 47 57 6f 72 6c |..err = |NewGWorl|
|000023b0| 64 28 26 74 65 6d 70 50 | 6f 72 74 2c 20 28 2a 2a |d(&tempP|ort, (**|
|000023c0| 28 2a 2a 73 74 6f 72 61 | 67 65 29 2e 70 6c 61 79 |(**stora|ge).play|
|000023d0| 54 68 72 75 50 69 78 4d | 61 70 29 2e 70 69 78 65 |ThruPixM|ap).pixe|
|000023e0| 6c 53 69 7a 65 2c 20 26 | 72 2c 20 30 2c 20 30 2c |lSize, &|r, 0, 0,|
|000023f0| 20 30 29 3b 0d 09 69 66 | 20 28 65 72 72 29 20 72 | 0);..if| (err) r|
|00002400| 65 74 75 72 6e 3b 0d 0d | 09 28 2a 2a 73 74 6f 72 |eturn;..|.(**stor|
|00002410| 61 67 65 29 2e 74 65 6d | 70 50 6f 72 74 20 3d 20 |age).tem|pPort = |
|00002420| 74 65 6d 70 50 6f 72 74 | 3b 0d 09 53 65 74 52 65 |tempPort|;..SetRe|
|00002430| 63 74 52 67 6e 28 74 65 | 6d 70 50 6f 72 74 2d 3e |ctRgn(te|mpPort->|
|00002440| 76 69 73 52 67 6e 2c 20 | 2d 33 32 30 30 30 2c 20 |visRgn, |-32000, |
|00002450| 2d 33 32 30 30 30 2c 20 | 33 32 30 30 30 2c 20 33 |-32000, |32000, 3|
|00002460| 32 30 30 30 29 3b 0d 7d | 0d 0d 76 6f 69 64 20 74 |2000);.}|..void t|
|00002470| 6f 73 73 4f 66 66 73 63 | 72 65 65 6e 28 76 64 69 |ossOffsc|reen(vdi|
|00002480| 67 47 6c 6f 62 61 6c 73 | 20 73 74 6f 72 61 67 65 |gGlobals| storage|
|00002490| 29 0d 7b 0d 09 69 66 20 | 28 28 2a 2a 73 74 6f 72 |).{..if |((**stor|
|000024a0| 61 67 65 29 2e 74 65 6d | 70 50 6f 72 74 29 20 7b |age).tem|pPort) {|
|000024b0| 0d 09 09 44 69 73 70 6f | 73 65 47 57 6f 72 6c 64 |...Dispo|seGWorld|
|000024c0| 28 28 2a 2a 73 74 6f 72 | 61 67 65 29 2e 74 65 6d |((**stor|age).tem|
|000024d0| 70 50 6f 72 74 29 3b 0d | 09 09 28 2a 2a 73 74 6f |pPort);.|..(**sto|
|000024e0| 72 61 67 65 29 2e 74 65 | 6d 70 50 6f 72 74 20 3d |rage).te|mpPort =|
|000024f0| 20 30 3b 0d 09 7d 0d 7d | 0d 0d 76 6f 69 64 20 64 | 0;..}.}|..void d|
|00002500| 72 61 77 56 69 64 65 6f | 46 72 61 6d 65 28 76 64 |rawVideo|Frame(vd|
|00002510| 69 67 47 6c 6f 62 61 6c | 73 20 73 74 6f 72 61 67 |igGlobal|s storag|
|00002520| 65 2c 20 50 6f 69 6e 74 | 20 77 68 65 72 65 2c 20 |e, Point| where, |
|00002530| 50 69 78 4d 61 70 48 61 | 6e 64 6c 65 20 64 65 73 |PixMapHa|ndle des|
|00002540| 74 50 69 78 4d 61 70 29 | 0d 7b 0d 09 52 65 63 74 |tPixMap)|.{..Rect|
|00002550| 20 64 65 73 74 52 65 63 | 74 3b 0d 09 43 47 72 61 | destRec|t;..CGra|
|00002560| 66 50 74 72 20 73 61 76 | 65 50 6f 72 74 3b 0d 09 |fPtr sav|ePort;..|
|00002570| 47 44 48 61 6e 64 6c 65 | 20 73 61 76 65 47 44 3b |GDHandle| saveGD;|
|00002580| 0d 09 50 69 78 4d 61 70 | 48 61 6e 64 6c 65 20 73 |..PixMap|Handle s|
|00002590| 61 76 65 50 6f 72 74 50 | 69 78 3b 0d 09 50 69 63 |avePortP|ix;..Pic|
|000025a0| 48 61 6e 64 6c 65 20 74 | 68 65 50 69 63 74 3b 0d |Handle t|hePict;.|
|000025b0| 09 52 65 63 74 20 70 69 | 63 74 52 65 63 74 3b 0d |.Rect pi|ctRect;.|
|000025c0| 09 52 65 63 74 20 63 6c | 69 70 52 65 63 74 3b 0d |.Rect cl|ipRect;.|
|000025d0| 09 53 74 72 32 35 35 20 | 74 65 6d 70 53 74 72 3b |.Str255 |tempStr;|
|000025e0| 0d 09 50 6f 69 6e 74 20 | 6f 66 66 73 65 74 43 6c |..Point |offsetCl|
|000025f0| 69 70 3b 0d 09 52 67 6e | 48 61 6e 64 6c 65 20 63 |ip;..Rgn|Handle c|
|00002600| 6c 69 70 52 67 6e 3b 0d | 0d 09 69 66 20 28 21 28 |lipRgn;.|..if (!(|
|00002610| 2a 2a 73 74 6f 72 61 67 | 65 29 2e 74 65 6d 70 50 |**storag|e).tempP|
|00002620| 6f 72 74 20 26 26 20 21 | 28 2a 2a 73 74 6f 72 61 |ort && !|(**stora|
|00002630| 67 65 29 2e 63 6f 6d 70 | 72 65 73 73 47 57 29 20 |ge).comp|ressGW) |
|00002640| 7b 0d 09 09 6d 61 6b 65 | 4f 66 66 73 63 72 65 65 |{...make|Offscree|
|00002650| 6e 28 73 74 6f 72 61 67 | 65 29 3b 0d 09 09 69 66 |n(storag|e);...if|
|00002660| 20 28 21 28 2a 2a 73 74 | 6f 72 61 67 65 29 2e 74 | (!(**st|orage).t|
|00002670| 65 6d 70 50 6f 72 74 29 | 0d 09 09 09 72 65 74 75 |empPort)|....retu|
|00002680| 72 6e 3b 0d 09 7d 0d 0d | 09 64 65 73 74 52 65 63 |rn;..}..|.destRec|
|00002690| 74 20 3d 20 28 2a 2a 73 | 74 6f 72 61 67 65 29 2e |t = (**s|torage).|
|000026a0| 64 69 67 69 52 65 63 74 | 3b 0d 09 54 72 61 6e 73 |digiRect|;..Trans|
|000026b0| 66 6f 72 6d 52 65 63 74 | 28 26 28 2a 2a 73 74 6f |formRect|(&(**sto|
|000026c0| 72 61 67 65 29 2e 6d 61 | 74 72 69 78 2c 20 26 64 |rage).ma|trix, &d|
|000026d0| 65 73 74 52 65 63 74 2c | 20 30 29 3b 0d 09 4f 66 |estRect,| 0);..Of|
|000026e0| 66 73 65 74 52 65 63 74 | 28 26 64 65 73 74 52 65 |fsetRect|(&destRe|
|000026f0| 63 74 2c 20 2d 64 65 73 | 74 52 65 63 74 2e 6c 65 |ct, -des|tRect.le|
|00002700| 66 74 20 2b 20 77 68 65 | 72 65 2e 68 2c 20 2d 64 |ft + whe|re.h, -d|
|00002710| 65 73 74 52 65 63 74 2e | 74 6f 70 20 2b 20 77 68 |estRect.|top + wh|
|00002720| 65 72 65 2e 76 29 3b 0d | 0d 09 47 65 74 47 57 6f |ere.v);.|..GetGWo|
|00002730| 72 6c 64 28 26 73 61 76 | 65 50 6f 72 74 2c 20 26 |rld(&sav|ePort, &|
|00002740| 73 61 76 65 47 44 29 3b | 0d 09 69 66 20 28 28 2a |saveGD);|..if ((*|
|00002750| 2a 73 74 6f 72 61 67 65 | 29 2e 63 6f 6d 70 72 65 |*storage|).compre|
|00002760| 73 73 47 57 29 0d 09 09 | 53 65 74 47 57 6f 72 6c |ssGW)...|SetGWorl|
|00002770| 64 28 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 63 6f |d((**sto|rage).co|
|00002780| 6d 70 72 65 73 73 47 57 | 2c 20 30 29 3b 0d 09 65 |mpressGW|, 0);..e|
|00002790| 6c 73 65 20 7b 0d 09 09 | 53 65 74 47 57 6f 72 6c |lse {...|SetGWorl|
|000027a0| 64 28 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 74 65 |d((**sto|rage).te|
|000027b0| 6d 70 50 6f 72 74 2c 20 | 30 29 3b 0d 09 09 73 61 |mpPort, |0);...sa|
|000027c0| 76 65 50 6f 72 74 50 69 | 78 20 3d 20 28 2a 2a 73 |vePortPi|x = (**s|
|000027d0| 74 6f 72 61 67 65 29 2e | 74 65 6d 70 50 6f 72 74 |torage).|tempPort|
|000027e0| 2d 3e 70 6f 72 74 50 69 | 78 4d 61 70 3b 0d 09 09 |->portPi|xMap;...|
|000027f0| 53 65 74 50 6f 72 74 50 | 69 78 28 64 65 73 74 50 |SetPortP|ix(destP|
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|00002920| 74 52 65 63 74 2e 6c 65 | 66 74 2c 20 28 70 69 63 |tRect.le|ft, (pic|
|00002930| 74 52 65 63 74 2e 74 6f | 70 20 2b 20 70 69 63 74 |tRect.to|p + pict|
|00002940| 52 65 63 74 2e 62 6f 74 | 74 6f 6d 29 20 3e 3e 20 |Rect.bot|tom) >> |
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|00002af0| 33 32 30 30 30 2c 20 2d | 33 32 30 30 30 2c 20 33 |32000, -|32000, 3|
|00002b00| 32 30 30 30 2c 20 33 32 | 30 30 30 29 3b 0d 09 09 |2000, 32|000);...|
|00002b10| 43 6c 69 70 52 65 63 74 | 28 26 63 6c 69 70 52 65 |ClipRect|(&clipRe|
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|00002c50| 29 3b 0d 09 09 43 6c 69 | 70 52 65 63 74 28 26 63 |);...Cli|pRect(&c|
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|00002c70| 66 20 28 21 28 2a 2a 73 | 74 6f 72 61 67 65 29 2e |f (!(**s|torage).|
|00002c80| 63 6f 6d 70 72 65 73 73 | 47 57 29 0d 09 09 53 65 |compress|GW)...Se|
|00002c90| 74 50 6f 72 74 50 69 78 | 28 73 61 76 65 50 6f 72 |tPortPix|(savePor|
|00002ca0| 74 50 69 78 29 3b 0d 09 | 53 65 74 47 57 6f 72 6c |tPix);..|SetGWorl|
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|00002cd0| 69 64 65 6f 44 69 67 69 | 74 69 7a 65 72 45 72 72 |ideoDigi|tizerErr|
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|00002d00| 73 74 6f 72 61 67 65 29 | 0d 7b 0d 09 69 66 20 28 |storage)|.{..if (|
|00002d10| 21 28 2a 2a 73 74 6f 72 | 61 67 65 29 2e 70 6c 61 |!(**stor|age).pla|
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|00002d30| 65 74 75 72 6e 20 62 61 | 64 43 61 6c 6c 4f 72 64 |eturn ba|dCallOrd|
|00002d40| 65 72 3b 0d 0d 09 64 72 | 61 77 56 69 64 65 6f 46 |er;...dr|awVideoF|
|00002d50| 72 61 6d 65 28 73 74 6f | 72 61 67 65 2c 20 2a 28 |rame(sto|rage, *(|
|00002d60| 50 6f 69 6e 74 20 2a 29 | 26 28 28 2a 2a 73 74 6f |Point *)|&((**sto|
|00002d70| 72 61 67 65 29 2e 70 6c | 61 79 54 68 72 75 52 65 |rage).pl|ayThruRe|
|00002d80| 63 74 29 2c 20 28 2a 2a | 73 74 6f 72 61 67 65 29 |ct), (**|storage)|
|00002d90| 2e 70 6c 61 79 54 68 72 | 75 50 69 78 4d 61 70 29 |.playThr|uPixMap)|
|00002da0| 3b 0d 0d 09 72 65 74 75 | 72 6e 20 6e 6f 45 72 72 |;...retu|rn noErr|
|00002db0| 3b 0d 7d 0d 70 61 73 63 | 61 6c 20 56 69 64 65 6f |;.}.pasc|al Video|
|00002dc0| 44 69 67 69 74 69 7a 65 | 72 45 72 72 6f 72 20 76 |Digitize|rError v|
|00002dd0| 64 69 67 53 65 74 43 6f | 6e 74 72 61 73 74 28 76 |digSetCo|ntrast(v|
|00002de0| 64 69 67 47 6c 6f 62 61 | 6c 73 20 73 74 6f 72 61 |digGloba|ls stora|
|00002df0| 67 65 2c 20 75 6e 73 69 | 67 6e 65 64 20 73 68 6f |ge, unsi|gned sho|
|00002e00| 72 74 20 2a 63 6f 6e 74 | 72 61 73 74 29 0d 7b 0d |rt *cont|rast).{.|
|00002e10| 09 28 2a 2a 73 74 6f 72 | 61 67 65 29 2e 63 6f 6e |.(**stor|age).con|
|00002e20| 74 72 61 73 74 20 3d 20 | 2a 63 6f 6e 74 72 61 73 |trast = |*contras|
|00002e30| 74 3b 0d 09 72 65 74 75 | 72 6e 20 6e 6f 45 72 72 |t;..retu|rn noErr|
|00002e40| 3b 0d 7d 0d 0d 70 61 73 | 63 61 6c 20 56 69 64 65 |;.}..pas|cal Vide|
|00002e50| 6f 44 69 67 69 74 69 7a | 65 72 45 72 72 6f 72 20 |oDigitiz|erError |
|00002e60| 76 64 69 67 47 65 74 43 | 6f 6e 74 72 61 73 74 28 |vdigGetC|ontrast(|
|00002e70| 76 64 69 67 47 6c 6f 62 | 61 6c 73 20 73 74 6f 72 |vdigGlob|als stor|
|00002e80| 61 67 65 2c 20 75 6e 73 | 69 67 6e 65 64 20 73 68 |age, uns|igned sh|
|00002e90| 6f 72 74 20 2a 63 6f 6e | 74 72 61 73 74 29 0d 7b |ort *con|trast).{|
|00002ea0| 0d 09 2a 63 6f 6e 74 72 | 61 73 74 20 3d 20 28 2a |..*contr|ast = (*|
|00002eb0| 2a 73 74 6f 72 61 67 65 | 29 2e 63 6f 6e 74 72 61 |*storage|).contra|
|00002ec0| 73 74 3b 0d 09 72 65 74 | 75 72 6e 20 6e 6f 45 72 |st;..ret|urn noEr|
|00002ed0| 72 3b 0d 7d 0d 0d 70 61 | 73 63 61 6c 20 56 69 64 |r;.}..pa|scal Vid|
|00002ee0| 65 6f 44 69 67 69 74 69 | 7a 65 72 45 72 72 6f 72 |eoDigiti|zerError|
|00002ef0| 20 76 64 69 67 53 65 74 | 48 75 65 28 76 64 69 67 | vdigSet|Hue(vdig|
|00002f00| 47 6c 6f 62 61 6c 73 20 | 73 74 6f 72 61 67 65 2c |Globals |storage,|
|00002f10| 20 75 6e 73 69 67 6e 65 | 64 20 73 68 6f 72 74 20 | unsigne|d short |
|00002f20| 2a 68 75 65 29 20 7b 0d | 09 28 2a 2a 73 74 6f 72 |*hue) {.|.(**stor|
|00002f30| 61 67 65 29 2e 68 75 65 | 20 3d 20 2a 68 75 65 3b |age).hue| = *hue;|
|00002f40| 0d 09 72 65 74 75 72 6e | 20 6e 6f 45 72 72 3b 0d |..return| noErr;.|
|00002f50| 7d 0d 70 61 73 63 61 6c | 20 56 69 64 65 6f 44 69 |}.pascal| VideoDi|
|00002f60| 67 69 74 69 7a 65 72 45 | 72 72 6f 72 20 76 64 69 |gitizerE|rror vdi|
|00002f70| 67 47 65 74 48 75 65 28 | 76 64 69 67 47 6c 6f 62 |gGetHue(|vdigGlob|
|00002f80| 61 6c 73 20 73 74 6f 72 | 61 67 65 2c 20 75 6e 73 |als stor|age, uns|
|00002f90| 69 67 6e 65 64 20 73 68 | 6f 72 74 20 2a 68 75 65 |igned sh|ort *hue|
|00002fa0| 29 0d 7b 0d 09 2a 68 75 | 65 20 3d 20 28 2a 2a 73 |).{..*hu|e = (**s|
|00002fb0| 74 6f 72 61 67 65 29 2e | 68 75 65 3b 0d 09 72 65 |torage).|hue;..re|
|00002fc0| 74 75 72 6e 20 6e 6f 45 | 72 72 3b 0d 7d 0d 0d 70 |turn noE|rr;.}..p|
|00002fd0| 61 73 63 61 6c 20 56 69 | 64 65 6f 44 69 67 69 74 |ascal Vi|deoDigit|
|00002fe0| 69 7a 65 72 45 72 72 6f | 72 20 76 64 69 67 53 65 |izerErro|r vdigSe|
|00002ff0| 74 42 72 69 67 68 74 6e | 65 73 73 28 76 64 69 67 |tBrightn|ess(vdig|
|00003000| 47 6c 6f 62 61 6c 73 20 | 73 74 6f 72 61 67 65 2c |Globals |storage,|
|00003010| 20 75 6e 73 69 67 6e 65 | 64 20 73 68 6f 72 74 20 | unsigne|d short |
|00003020| 2a 62 72 69 67 68 74 6e | 65 73 73 29 0d 7b 0d 09 |*brightn|ess).{..|
|00003030| 28 2a 2a 73 74 6f 72 61 | 67 65 29 2e 62 72 69 67 |(**stora|ge).brig|
|00003040| 68 74 6e 65 73 73 20 3d | 20 2a 62 72 69 67 68 74 |htness =| *bright|
|00003050| 6e 65 73 73 3b 0d 09 72 | 65 74 75 72 6e 20 6e 6f |ness;..r|eturn no|
|00003060| 45 72 72 3b 0d 7d 0d 70 | 61 73 63 61 6c 20 56 69 |Err;.}.p|ascal Vi|
|00003070| 64 65 6f 44 69 67 69 74 | 69 7a 65 72 45 72 72 6f |deoDigit|izerErro|
|00003080| 72 20 76 64 69 67 47 65 | 74 42 72 69 67 68 74 6e |r vdigGe|tBrightn|
|00003090| 65 73 73 28 76 64 69 67 | 47 6c 6f 62 61 6c 73 20 |ess(vdig|Globals |
|000030a0| 73 74 6f 72 61 67 65 2c | 20 75 6e 73 69 67 6e 65 |storage,| unsigne|
|000030b0| 64 20 73 68 6f 72 74 20 | 2a 62 72 69 67 68 74 6e |d short |*brightn|
|000030c0| 65 73 73 29 0d 7b 0d 09 | 2a 62 72 69 67 68 74 6e |ess).{..|*brightn|
|000030d0| 65 73 73 20 3d 20 28 2a | 2a 73 74 6f 72 61 67 65 |ess = (*|*storage|
|000030e0| 29 2e 62 72 69 67 68 74 | 6e 65 73 73 3b 0d 09 72 |).bright|ness;..r|
|000030f0| 65 74 75 72 6e 20 6e 6f | 45 72 72 3b 0d 7d 0d 0d |eturn no|Err;.}..|
|00003100| 70 61 73 63 61 6c 20 56 | 69 64 65 6f 44 69 67 69 |pascal V|ideoDigi|
|00003110| 74 69 7a 65 72 45 72 72 | 6f 72 20 76 64 69 67 53 |tizerErr|or vdigS|
|00003120| 65 74 53 61 74 75 72 61 | 74 69 6f 6e 28 76 64 69 |etSatura|tion(vdi|
|00003130| 67 47 6c 6f 62 61 6c 73 | 20 73 74 6f 72 61 67 65 |gGlobals| storage|
|00003140| 2c 20 75 6e 73 69 67 6e | 65 64 20 73 68 6f 72 74 |, unsign|ed short|
|00003150| 20 2a 73 61 74 75 72 61 | 74 69 6f 6e 29 0d 7b 0d | *satura|tion).{.|
|00003160| 09 28 2a 2a 73 74 6f 72 | 61 67 65 29 2e 73 61 74 |.(**stor|age).sat|
|00003170| 75 72 61 74 69 6f 6e 20 | 3d 20 2a 73 61 74 75 72 |uration |= *satur|
|00003180| 61 74 69 6f 6e 3b 0d 09 | 72 65 74 75 72 6e 20 6e |ation;..|return n|
|00003190| 6f 45 72 72 3b 0d 7d 0d | 0d 70 61 73 63 61 6c 20 |oErr;.}.|.pascal |
|000031a0| 56 69 64 65 6f 44 69 67 | 69 74 69 7a 65 72 45 72 |VideoDig|itizerEr|
|000031b0| 72 6f 72 20 76 64 69 67 | 47 65 74 53 61 74 75 72 |ror vdig|GetSatur|
|000031c0| 61 74 69 6f 6e 28 76 64 | 69 67 47 6c 6f 62 61 6c |ation(vd|igGlobal|
|000031d0| 73 20 73 74 6f 72 61 67 | 65 2c 20 75 6e 73 69 67 |s storag|e, unsig|
|000031e0| 6e 65 64 20 73 68 6f 72 | 74 20 2a 73 61 74 75 72 |ned shor|t *satur|
|000031f0| 61 74 69 6f 6e 29 0d 7b | 0d 09 2a 73 61 74 75 72 |ation).{|..*satur|
|00003200| 61 74 69 6f 6e 20 3d 20 | 28 2a 2a 73 74 6f 72 61 |ation = |(**stora|
|00003210| 67 65 29 2e 73 61 74 75 | 72 61 74 69 6f 6e 3b 0d |ge).satu|ration;.|
|00003220| 09 72 65 74 75 72 6e 20 | 6e 6f 45 72 72 3b 0d 7d |.return |noErr;.}|
|00003230| 0d 70 61 73 63 61 6c 20 | 56 69 64 65 6f 44 69 67 |.pascal |VideoDig|
|00003240| 69 74 69 7a 65 72 45 72 | 72 6f 72 20 76 64 69 67 |itizerEr|ror vdig|
|00003250| 53 65 74 53 68 61 72 70 | 6e 65 73 73 28 76 64 69 |SetSharp|ness(vdi|
|00003260| 67 47 6c 6f 62 61 6c 73 | 20 73 74 6f 72 61 67 65 |gGlobals| storage|
|00003270| 2c 20 75 6e 73 69 67 6e | 65 64 20 73 68 6f 72 74 |, unsign|ed short|
|00003280| 20 2a 73 68 61 72 70 6e | 65 73 73 29 0d 7b 0d 09 | *sharpn|ess).{..|
|00003290| 28 2a 2a 73 74 6f 72 61 | 67 65 29 2e 73 68 61 72 |(**stora|ge).shar|
|000032a0| 70 6e 65 73 73 20 3d 20 | 2a 73 68 61 72 70 6e 65 |pness = |*sharpne|
|000032b0| 73 73 3b 0d 09 72 65 74 | 75 72 6e 20 6e 6f 45 72 |ss;..ret|urn noEr|
|000032c0| 72 3b 0d 7d 0d 0d 70 61 | 73 63 61 6c 20 56 69 64 |r;.}..pa|scal Vid|
|000032d0| 65 6f 44 69 67 69 74 69 | 7a 65 72 45 72 72 6f 72 |eoDigiti|zerError|
|000032e0| 20 76 64 69 67 47 65 74 | 53 68 61 72 70 6e 65 73 | vdigGet|Sharpnes|
|000032f0| 73 28 76 64 69 67 47 6c | 6f 62 61 6c 73 20 73 74 |s(vdigGl|obals st|
|00003300| 6f 72 61 67 65 2c 20 75 | 6e 73 69 67 6e 65 64 20 |orage, u|nsigned |
|00003310| 73 68 6f 72 74 20 2a 73 | 68 61 72 70 6e 65 73 73 |short *s|harpness|
|00003320| 29 0d 7b 0d 09 2a 73 68 | 61 72 70 6e 65 73 73 20 |).{..*sh|arpness |
|00003330| 3d 20 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 73 68 |= (**sto|rage).sh|
|00003340| 61 72 70 6e 65 73 73 3b | 0d 09 72 65 74 75 72 6e |arpness;|..return|
|00003350| 20 6e 6f 45 72 72 3b 0d | 7d 0d 0d 70 61 73 63 61 | noErr;.|}..pasca|
|00003360| 6c 20 56 69 64 65 6f 44 | 69 67 69 74 69 7a 65 72 |l VideoD|igitizer|
|00003370| 45 72 72 6f 72 20 76 64 | 69 67 53 65 74 42 6c 61 |Error vd|igSetBla|
|00003380| 63 6b 4c 65 76 65 6c 28 | 76 64 69 67 47 6c 6f 62 |ckLevel(|vdigGlob|
|00003390| 61 6c 73 20 73 74 6f 72 | 61 67 65 2c 20 75 6e 73 |als stor|age, uns|
|000033a0| 69 67 6e 65 64 20 73 68 | 6f 72 74 20 2a 62 6c 61 |igned sh|ort *bla|
|000033b0| 63 6b 4c 65 76 65 6c 29 | 0d 7b 0d 09 28 2a 2a 73 |ckLevel)|.{..(**s|
|000033c0| 74 6f 72 61 67 65 29 2e | 62 6c 61 63 6b 4c 65 76 |torage).|blackLev|
|000033d0| 65 6c 20 3d 20 2a 62 6c | 61 63 6b 4c 65 76 65 6c |el = *bl|ackLevel|
|000033e0| 3b 0d 09 72 65 74 75 72 | 6e 20 6e 6f 45 72 72 3b |;..retur|n noErr;|
|000033f0| 0d 7d 0d 70 61 73 63 61 | 6c 20 56 69 64 65 6f 44 |.}.pasca|l VideoD|
|00003400| 69 67 69 74 69 7a 65 72 | 45 72 72 6f 72 20 76 64 |igitizer|Error vd|
|00003410| 69 67 47 65 74 42 6c 61 | 63 6b 4c 65 76 65 6c 28 |igGetBla|ckLevel(|
|00003420| 76 64 69 67 47 6c 6f 62 | 61 6c 73 20 73 74 6f 72 |vdigGlob|als stor|
|00003430| 61 67 65 2c 20 75 6e 73 | 69 67 6e 65 64 20 73 68 |age, uns|igned sh|
|00003440| 6f 72 74 20 2a 62 6c 61 | 63 6b 4c 65 76 65 6c 29 |ort *bla|ckLevel)|
|00003450| 0d 7b 0d 09 2a 62 6c 61 | 63 6b 4c 65 76 65 6c 20 |.{..*bla|ckLevel |
|00003460| 3d 20 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 62 6c |= (**sto|rage).bl|
|00003470| 61 63 6b 4c 65 76 65 6c | 3b 0d 09 72 65 74 75 72 |ackLevel|;..retur|
|00003480| 6e 20 6e 6f 45 72 72 3b | 0d 7d 0d 70 61 73 63 61 |n noErr;|.}.pasca|
|00003490| 6c 20 56 69 64 65 6f 44 | 69 67 69 74 69 7a 65 72 |l VideoD|igitizer|
|000034a0| 45 72 72 6f 72 20 76 64 | 69 67 53 65 74 57 68 69 |Error vd|igSetWhi|
|000034b0| 74 65 4c 65 76 65 6c 28 | 76 64 69 67 47 6c 6f 62 |teLevel(|vdigGlob|
|000034c0| 61 6c 73 20 73 74 6f 72 | 61 67 65 2c 20 75 6e 73 |als stor|age, uns|
|000034d0| 69 67 6e 65 64 20 73 68 | 6f 72 74 20 2a 77 68 69 |igned sh|ort *whi|
|000034e0| 74 65 4c 65 76 65 6c 29 | 0d 7b 0d 09 28 2a 2a 73 |teLevel)|.{..(**s|
|000034f0| 74 6f 72 61 67 65 29 2e | 77 68 69 74 65 4c 65 76 |torage).|whiteLev|
|00003500| 65 6c 20 3d 20 2a 77 68 | 69 74 65 4c 65 76 65 6c |el = *wh|iteLevel|
|00003510| 3b 0d 09 72 65 74 75 72 | 6e 20 6e 6f 45 72 72 3b |;..retur|n noErr;|
|00003520| 0d 7d 0d 70 61 73 63 61 | 6c 20 56 69 64 65 6f 44 |.}.pasca|l VideoD|
|00003530| 69 67 69 74 69 7a 65 72 | 45 72 72 6f 72 20 76 64 |igitizer|Error vd|
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|000036a0| 64 20 73 68 6f 72 74 20 | 2a 63 6f 6e 74 72 61 73 |d short |*contras|
|000036b0| 74 2c 20 75 6e 73 69 67 | 6e 65 64 20 73 68 6f 72 |t, unsig|ned shor|
|000036c0| 74 20 2a 73 68 61 72 70 | 6e 65 73 73 29 0d 7b 0d |t *sharp|ness).{.|
|000036d0| 09 28 2a 2a 73 74 6f 72 | 61 67 65 29 2e 62 6c 61 |.(**stor|age).bla|
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|00003700| 4c 65 76 65 6c 20 09 3d | 20 36 30 30 30 30 3b 0d |Level .=| 60000;.|
|00003710| 09 28 2a 2a 73 74 6f 72 | 61 67 65 29 2e 62 72 69 |.(**stor|age).bri|
|00003720| 67 68 74 6e 65 73 73 20 | 09 3d 20 32 30 30 30 30 |ghtness |.= 20000|
|00003730| 3b 0d 09 28 2a 2a 73 74 | 6f 72 61 67 65 29 2e 68 |;..(**st|orage).h|
|00003740| 75 65 20 09 09 3d 20 33 | 30 30 30 30 3b 0d 09 28 |ue ..= 3|0000;..(|
|00003750| 2a 2a 73 74 6f 72 61 67 | 65 29 2e 73 61 74 75 72 |**storag|e).satur|
|00003760| 61 74 69 6f 6e 20 09 3d | 20 34 30 30 30 30 3b 0d |ation .=| 40000;.|
|00003770| 09 28 2a 2a 73 74 6f 72 | 61 67 65 29 2e 63 6f 6e |.(**stor|age).con|
|00003780| 74 72 61 73 74 20 09 3d | 20 35 30 30 30 30 3b 0d |trast .=| 50000;.|
|00003790| 09 28 2a 2a 73 74 6f 72 | 61 67 65 29 2e 73 68 61 |.(**stor|age).sha|
|000037a0| 72 70 6e 65 73 73 20 09 | 3d 20 36 30 30 30 30 3b |rpness .|= 60000;|
|000037b0| 0d 09 72 65 74 75 72 6e | 20 6e 6f 45 72 72 3b 0d |..return| noErr;.|
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|00003820| 29 0d 7b 0d 09 4f 53 45 | 72 72 20 09 65 72 72 20 |).{..OSE|rr .err |
|00003830| 3d 20 6e 6f 45 72 72 3b | 0d 0d 09 69 66 20 28 21 |= noErr;|...if (!|
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|00003850| 09 72 65 74 75 72 6e 20 | 64 69 67 69 55 6e 69 6d |.return |digiUnim|
|00003860| 70 45 72 72 3b 0d 0d 09 | 69 66 20 28 21 28 2a 2a |pErr;...|if (!(**|
|00003870| 73 74 6f 72 61 67 65 29 | 2e 61 75 78 42 75 66 66 |storage)|.auxBuff|
|00003880| 65 72 29 20 7b 0d 09 09 | 47 57 6f 72 6c 64 50 74 |er) {...|GWorldPt|
|00003890| 72 20 74 65 6d 70 47 57 | 3b 0d 0d 09 09 65 72 72 |r tempGW|;....err|
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|000038e0| 20 30 2c 20 30 29 3b 0d | 09 09 69 66 20 28 65 72 | 0, 0);.|..if (er|
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|00003910| 47 57 2d 3e 70 6f 72 74 | 50 69 78 4d 61 70 29 3b |GW->port|PixMap);|
|00003920| 0d 0d 09 09 28 2a 2a 73 | 74 6f 72 61 67 65 29 2e |....(**s|torage).|
|00003930| 61 75 78 42 75 66 66 65 | 72 20 3d 20 74 65 6d 70 |auxBuffe|r = temp|
|00003940| 47 57 3b 0d 09 7d 0d 0d | 09 69 66 20 28 70 6d 29 |GW;..}..|.if (pm)|
|00003950| 20 2a 70 6d 20 3d 20 28 | 2a 2a 73 74 6f 72 61 67 | *pm = (|**storag|
|00003960| 65 29 2e 61 75 78 42 75 | 66 66 65 72 2d 3e 70 6f |e).auxBu|ffer->po|
|00003970| 72 74 50 69 78 4d 61 70 | 3b 0d 09 69 66 20 28 72 |rtPixMap|;..if (r|
|00003980| 29 20 2a 72 20 3d 20 28 | 2a 2a 28 2a 2a 73 74 6f |) *r = (|**(**sto|
|00003990| 72 61 67 65 29 2e 61 75 | 78 42 75 66 66 65 72 2d |rage).au|xBuffer-|
|000039a0| 3e 70 6f 72 74 50 69 78 | 4d 61 70 29 2e 62 6f 75 |>portPix|Map).bou|
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|000039c0| 75 72 6e 20 65 72 72 3b | 0d 7d 0d 0d 70 61 73 63 |urn err;|.}..pasc|
|000039d0| 61 6c 20 56 69 64 65 6f | 44 69 67 69 74 69 7a 65 |al Video|Digitize|
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|000039f0| 67 69 74 69 7a 65 72 49 | 6e 66 6f 28 76 64 69 67 |gitizerI|nfo(vdig|
|00003a00| 47 6c 6f 62 61 6c 73 20 | 73 74 6f 72 61 67 65 2c |Globals |storage,|
|00003a10| 20 44 69 67 69 74 69 7a | 65 72 49 6e 66 6f 20 2a | Digitiz|erInfo *|
|00003a20| 69 6e 66 6f 29 0d 7b 0d | 09 0d 09 69 6e 66 6f 2d |info).{.|...info-|
|00003a30| 3e 76 64 69 67 54 79 70 | 65 20 3d 20 67 43 61 6e |>vdigTyp|e = gCan|
|00003a40| 43 6c 69 70 20 3f 20 76 | 64 54 79 70 65 4d 61 73 |Clip ? v|dTypeMas|
|00003a50| 6b 20 3a 20 76 64 54 79 | 70 65 42 61 73 69 63 3b |k : vdTy|peBasic;|
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|00003a70| 61 62 69 6c 69 74 79 46 | 6c 61 67 73 20 3d 20 64 |abilityF|lags = d|
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|00003a90| 64 69 67 69 49 6e 44 6f | 65 73 43 6f 6d 70 6f 73 |digiInDo|esCompos|
|00003aa0| 69 74 65 20 7c 20 64 69 | 67 69 49 6e 44 6f 65 73 |ite | di|giInDoes|
|00003ab0| 43 6f 6c 6f 72 3b 0d 09 | 69 6e 66 6f 2d 3e 6f 75 |Color;..|info->ou|
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|00003af0| 6e 53 63 61 6c 65 20 3f | 20 64 69 67 69 4f 75 74 |nScale ?| digiOut|
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|00003b10| 67 69 4f 75 74 44 6f 65 | 73 53 68 72 69 6e 6b 20 |giOutDoe|sShrink |
|00003b20| 3a 20 64 69 67 69 4f 75 | 74 44 6f 65 73 51 75 61 |: digiOu|tDoesQua|
|00003b30| 72 74 65 72 20 7c 20 64 | 69 67 69 4f 75 74 44 6f |rter | d|igiOutDo|
|00003b40| 65 73 53 69 78 74 65 65 | 6e 74 68 29 20 7c 20 0d |esSixtee|nth) | .|
|00003b50| 09 09 09 09 09 09 09 09 | 28 67 43 61 6e 43 6c 69 |........|(gCanCli|
|00003b60| 70 20 3f 20 64 69 67 69 | 4f 75 74 44 6f 65 73 4d |p ? digi|OutDoesM|
|00003b70| 61 73 6b 20 3a 20 30 29 | 20 7c 0d 09 09 09 09 09 |ask : 0)| |......|
|00003b80| 09 09 09 28 67 43 61 6e | 44 4d 41 20 3f 20 64 69 |...(gCan|DMA ? di|
|00003b90| 67 69 4f 75 74 44 6f 65 | 73 48 57 5f 44 4d 41 20 |giOutDoe|sHW_DMA |
|00003ba0| 3a 20 30 29 20 7c 0d 09 | 09 09 09 09 09 09 09 28 |: 0) |..|.......(|
|00003bb0| 67 44 6f 65 73 50 6c 61 | 79 74 68 72 75 20 3f 20 |gDoesPla|ythru ? |
|00003bc0| 64 69 67 69 4f 75 74 44 | 6f 65 73 48 57 50 6c 61 |digiOutD|oesHWPla|
|00003bd0| 79 54 68 72 75 20 3a 20 | 30 29 20 7c 0d 09 09 09 |yThru : |0) |....|
|00003be0| 09 09 09 09 09 28 67 43 | 61 6e 41 73 79 6e 63 20 |.....(gC|anAsync |
|00003bf0| 3f 20 64 69 67 69 4f 75 | 74 44 6f 65 73 41 73 79 |? digiOu|tDoesAsy|
|00003c00| 6e 63 47 72 61 62 73 20 | 3a 20 30 29 20 7c 0d 09 |ncGrabs |: 0) |..|
|00003c10| 09 09 09 09 09 09 09 28 | 67 44 6f 65 73 43 6f 6d |.......(|gDoesCom|
|00003c20| 70 72 65 73 73 20 3f 20 | 64 69 67 69 4f 75 74 44 |press ? |digiOutD|
|00003c30| 6f 65 73 43 6f 6d 70 72 | 65 73 73 20 3a 20 30 29 |oesCompr|ess : 0)|
|00003c40| 20 7c 0d 09 09 09 09 09 | 09 09 09 28 28 67 44 6f | |......|...((gDo|
|00003c50| 65 73 43 6f 6d 70 72 65 | 73 73 20 26 26 20 67 4f |esCompre|ss && gO|
|00003c60| 6e 6c 79 44 6f 65 73 43 | 6f 6d 70 72 65 73 73 29 |nlyDoesC|ompress)|
|00003c70| 20 3f 20 64 69 67 69 4f | 75 74 44 6f 65 73 43 6f | ? digiO|utDoesCo|
|00003c80| 6d 70 72 65 73 73 4f 6e | 6c 79 20 3a 20 30 29 0d |mpressOn|ly : 0).|
|00003c90| 09 09 09 09 09 09 09 09 | 3b 0d 0d 09 69 6e 66 6f |........|;...info|
|00003ca0| 2d 3e 69 6e 70 75 74 43 | 75 72 72 65 6e 74 46 6c |->inputC|urrentFl|
|00003cb0| 61 67 73 20 3d 20 69 6e | 66 6f 2d 3e 69 6e 70 75 |ags = in|fo->inpu|
|00003cc0| 74 43 61 70 61 62 69 6c | 69 74 79 46 6c 61 67 73 |tCapabil|ityFlags|
|00003cd0| 3b 0d 09 69 6e 66 6f 2d | 3e 69 6e 70 75 74 43 75 |;..info-|>inputCu|
|00003ce0| 72 72 65 6e 74 46 6c 61 | 67 73 20 7c 3d 20 64 69 |rrentFla|gs |= di|
|00003cf0| 67 69 49 6e 53 69 67 6e | 61 6c 4c 6f 63 6b 3b 0d |giInSign|alLock;.|
|00003d00| 09 69 6e 66 6f 2d 3e 6f | 75 74 70 75 74 43 75 72 |.info->o|utputCur|
|00003d10| 72 65 6e 74 46 6c 61 67 | 73 20 3d 20 30 3b 0d 09 |rentFlag|s = 0;..|
|00003d20| 69 66 20 28 28 2a 2a 73 | 74 6f 72 61 67 65 29 2e |if ((**s|torage).|
|00003d30| 67 41 74 74 61 63 68 65 | 64 47 44 65 76 69 63 65 |gAttache|dGDevice|
|00003d40| 29 0d 09 09 69 6e 66 6f | 2d 3e 6f 75 74 70 75 74 |)...info|->output|
|00003d50| 43 75 72 72 65 6e 74 46 | 6c 61 67 73 20 3d 20 28 |CurrentF|lags = (|
|00003d60| 2a 2a 28 2a 2a 28 2a 2a | 73 74 6f 72 61 67 65 29 |**(**(**|storage)|
|00003d70| 2e 67 41 74 74 61 63 68 | 65 64 47 44 65 76 69 63 |.gAttach|edGDevic|
|00003d80| 65 29 2e 67 64 50 4d 61 | 70 29 2e 70 69 78 65 6c |e).gdPMa|p).pixel|
|00003d90| 53 69 7a 65 3b 0d 09 65 | 6c 73 65 20 7b 0d 0d 09 |Size;..e|lse {...|
|00003da0| 7d 0d 0d 09 69 6e 66 6f | 2d 3e 73 6c 6f 74 20 3d |}...info|->slot =|
|00003db0| 20 30 3b 09 09 09 09 09 | 09 09 09 2f 2f 20 77 65 | 0;.....|...// we|
|00003dc0| 20 68 61 76 65 20 6e 6f | 20 73 6c 6f 74 0d 09 69 | have no| slot..i|
|00003dd0| 6e 66 6f 2d 3e 67 64 68 | 20 3d 20 28 2a 2a 73 74 |nfo->gdh| = (**st|
|00003de0| 6f 72 61 67 65 29 2e 67 | 41 74 74 61 63 68 65 64 |orage).g|Attached|
|00003df0| 47 44 65 76 69 63 65 3b | 0d 09 69 6e 66 6f 2d 3e |GDevice;|..info->|
|00003e00| 6d 61 73 6b 67 64 68 20 | 3d 20 30 3b 09 09 09 09 |maskgdh |= 0;....|
|00003e10| 09 09 09 0d 09 69 6e 66 | 6f 2d 3e 6d 69 6e 44 65 |.....inf|o->minDe|
|00003e20| 73 74 48 65 69 67 68 74 | 20 3d 20 67 4d 69 6e 48 |stHeight| = gMinH|
|00003e30| 65 69 67 68 74 3b 0d 09 | 69 6e 66 6f 2d 3e 6d 69 |eight;..|info->mi|
|00003e40| 6e 44 65 73 74 57 69 64 | 74 68 20 3d 20 67 4d 69 |nDestWid|th = gMi|
|00003e50| 6e 57 69 64 74 68 3b 0d | 09 69 6e 66 6f 2d 3e 6d |nWidth;.|.info->m|
|00003e60| 61 78 44 65 73 74 48 65 | 69 67 68 74 20 3d 20 67 |axDestHe|ight = g|
|00003e70| 4d 61 78 48 65 69 67 68 | 74 3b 0d 09 69 6e 66 6f |MaxHeigh|t;..info|
|00003e80| 2d 3e 6d 61 78 44 65 73 | 74 57 69 64 74 68 20 3d |->maxDes|tWidth =|
|00003e90| 20 67 4d 61 78 57 69 64 | 74 68 3b 0d 09 69 6e 66 | gMaxWid|th;..inf|
|00003ea0| 6f 2d 3e 62 6c 65 6e 64 | 4c 65 76 65 6c 73 20 3d |o->blend|Levels =|
|00003eb0| 20 30 3b 0d 09 69 6e 66 | 6f 2d 3e 72 65 73 65 72 | 0;..inf|o->reser|
|00003ec0| 76 65 64 20 3d 20 30 3b | 0d 09 0d 09 28 2a 2a 73 |ved = 0;|....(**s|
|00003ed0| 74 6f 72 61 67 65 29 2e | 69 6e 70 75 74 43 75 72 |torage).|inputCur|
|00003ee0| 72 65 6e 74 46 6c 61 67 | 73 20 20 3d 20 69 6e 66 |rentFlag|s  = inf|
|00003ef0| 6f 2d 3e 69 6e 70 75 74 | 43 75 72 72 65 6e 74 46 |o->input|CurrentF|
|00003f00| 6c 61 67 73 3b 0d 09 28 | 2a 2a 73 74 6f 72 61 67 |lags;..(|**storag|
|00003f10| 65 29 2e 6f 75 74 70 75 | 74 43 75 72 72 65 6e 74 |e).outpu|tCurrent|
|00003f20| 46 6c 61 67 73 20 3d 20 | 69 6e 66 6f 2d 3e 6f 75 |Flags = |info->ou|
|00003f30| 74 70 75 74 43 75 72 72 | 65 6e 74 46 6c 61 67 73 |tputCurr|entFlags|
|00003f40| 3b 0d 09 0d 09 72 65 74 | 75 72 6e 20 6e 6f 45 72 |;....ret|urn noEr|
|00003f50| 72 3b 0d 7d 0d 70 61 73 | 63 61 6c 20 56 69 64 65 |r;.}.pas|cal Vide|
|00003f60| 6f 44 69 67 69 74 69 7a | 65 72 45 72 72 6f 72 09 |oDigitiz|erError.|
|00003f70| 76 64 69 67 47 65 74 43 | 75 72 72 65 6e 74 46 6c |vdigGetC|urrentFl|
|00003f80| 61 67 73 28 76 64 69 67 | 47 6c 6f 62 61 6c 73 20 |ags(vdig|Globals |
|00003f90| 73 74 6f 72 61 67 65 2c | 20 6c 6f 6e 67 20 2a 69 |storage,| long *i|
|00003fa0| 6e 70 75 74 43 75 72 72 | 65 6e 74 46 6c 61 67 2c |nputCurr|entFlag,|
|00003fb0| 20 6c 6f 6e 67 20 2a 6f | 75 74 70 75 74 43 75 72 | long *o|utputCur|
|00003fc0| 72 65 6e 74 46 6c 61 67 | 29 20 0d 7b 0d 09 2a 69 |rentFlag|) .{..*i|
|00003fd0| 6e 70 75 74 43 75 72 72 | 65 6e 74 46 6c 61 67 20 |nputCurr|entFlag |
|00003fe0| 3d 20 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 69 6e |= (**sto|rage).in|
|00003ff0| 70 75 74 43 75 72 72 65 | 6e 74 46 6c 61 67 73 3b |putCurre|ntFlags;|
|00004000| 0d 09 2a 6f 75 74 70 75 | 74 43 75 72 72 65 6e 74 |..*outpu|tCurrent|
|00004010| 46 6c 61 67 20 3d 20 28 | 2a 2a 73 74 6f 72 61 67 |Flag = (|**storag|
|00004020| 65 29 2e 6f 75 74 70 75 | 74 43 75 72 72 65 6e 74 |e).outpu|tCurrent|
|00004030| 46 6c 61 67 73 3b 0d 09 | 72 65 74 75 72 6e 20 6e |Flags;..|return n|
|00004040| 6f 45 72 72 3b 0d 7d 0d | 0d 70 61 73 63 61 6c 20 |oErr;.}.|.pascal |
|00004050| 56 69 64 65 6f 44 69 67 | 69 74 69 7a 65 72 45 72 |VideoDig|itizerEr|
|00004060| 72 6f 72 20 76 64 69 67 | 53 65 74 50 6c 61 79 54 |ror vdig|SetPlayT|
|00004070| 68 72 75 4f 6e 4f 66 66 | 28 76 64 69 67 47 6c 6f |hruOnOff|(vdigGlo|
|00004080| 62 61 6c 73 20 73 74 6f | 72 61 67 65 2c 20 73 68 |bals sto|rage, sh|
|00004090| 6f 72 74 20 73 74 61 74 | 65 29 0d 7b 0d 09 69 66 |ort stat|e).{..if|
|000040a0| 20 28 21 67 44 6f 65 73 | 50 6c 61 79 74 68 72 75 | (!gDoes|Playthru|
|000040b0| 29 0d 09 09 72 65 74 75 | 72 6e 20 64 69 67 69 55 |)...retu|rn digiU|
|000040c0| 6e 69 6d 70 45 72 72 3b | 0d 0d 09 28 2a 2a 73 74 |nimpErr;|...(**st|
|000040d0| 6f 72 61 67 65 29 2e 70 | 6c 61 79 54 68 72 75 4f |orage).p|layThruO|
|000040e0| 6e 20 3d 20 28 73 74 61 | 74 65 20 21 3d 20 30 29 |n = (sta|te != 0)|
|000040f0| 3b 0d 09 72 65 74 75 72 | 6e 20 6e 6f 45 72 72 3b |;..retur|n noErr;|
|00004100| 0d 7d 0d 0d 70 61 73 63 | 61 6c 20 56 69 64 65 6f |.}..pasc|al Video|
|00004110| 44 69 67 69 74 69 7a 65 | 72 45 72 72 6f 72 20 76 |Digitize|rError v|
|00004120| 64 69 67 53 65 74 50 6c | 61 79 54 68 72 75 44 65 |digSetPl|ayThruDe|
|00004130| 73 74 69 6e 61 74 69 6f | 6e 28 76 64 69 67 47 6c |stinatio|n(vdigGl|
|00004140| 6f 62 61 6c 73 20 73 74 | 6f 72 61 67 65 2c 20 50 |obals st|orage, P|
|00004150| 69 78 4d 61 70 48 61 6e | 64 6c 65 20 64 65 73 74 |ixMapHan|dle dest|
|00004160| 2c 20 52 65 63 74 20 2a | 64 72 2c 20 4d 61 74 72 |, Rect *|dr, Matr|
|00004170| 69 78 52 65 63 6f 72 64 | 20 2a 6d 2c 20 52 67 6e |ixRecord| *m, Rgn|
|00004180| 48 61 6e 64 6c 65 20 6d | 61 73 6b 29 0d 7b 0d 09 |Handle m|ask).{..|
|00004190| 4f 53 45 72 72 20 65 72 | 72 3b 0d 09 73 68 6f 72 |OSErr er|r;..shor|
|000041a0| 74 20 77 69 64 74 68 2c | 20 68 65 69 67 68 74 3b |t width,| height;|
|000041b0| 0d 09 52 65 63 74 20 64 | 65 73 74 52 65 63 74 3b |..Rect d|estRect;|
|000041c0| 0d 0d 09 69 66 20 28 21 | 64 65 73 74 20 7c 7c 20 |...if (!|dest || |
|000041d0| 28 21 64 72 20 26 26 20 | 21 6d 29 29 0d 09 09 72 |(!dr && |!m))...r|
|000041e0| 65 74 75 72 6e 20 70 61 | 72 61 6d 45 72 72 3b 0d |eturn pa|ramErr;.|
|000041f0| 0d 09 69 66 20 28 64 72 | 29 0d 09 09 64 65 73 74 |..if (dr|)...dest|
|00004200| 52 65 63 74 20 3d 20 2a | 64 72 3b 0d 09 65 6c 73 |Rect = *|dr;..els|
|00004210| 65 20 7b 0d 09 09 69 66 | 20 28 47 65 74 4d 61 74 |e {...if| (GetMat|
|00004220| 72 69 78 54 79 70 65 28 | 6d 29 20 3e 20 73 63 61 |rixType(|m) > sca|
|00004230| 6c 65 54 72 61 6e 73 6c | 61 74 65 4d 61 74 72 69 |leTransl|ateMatri|
|00004240| 78 54 79 70 65 29 0d 09 | 09 09 72 65 74 75 72 6e |xType)..|..return|
|00004250| 20 6d 61 74 72 69 78 45 | 72 72 3b 0d 09 09 64 65 | matrixE|rr;...de|
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|00004fe0| 6e 63 42 75 66 66 65 72 | 20 3d 20 2d 31 3b 0d 09 |ncBuffer| = -1;..|
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|00005020| 62 75 66 66 65 72 4c 69 | 73 74 29 2e 63 6f 75 6e |bufferLi|st).coun|
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|00005040| 28 21 76 61 6c 69 64 61 | 74 65 50 69 78 4d 61 70 |(!valida|tePixMap|
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|00005160| 69 55 6e 69 6d 70 45 72 | 72 3b 0d 0d 09 69 66 20 |iUnimpEr|r;...if |
|00005170| 28 21 28 62 75 66 66 65 | 72 4c 69 73 74 20 3d 20 |(!(buffe|rList = |
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|000051a0| 6e 20 62 61 64 43 61 6c | 6c 4f 72 64 65 72 3b 0d |n badCal|lOrder;.|
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|00005200| 67 41 73 79 6e 63 42 75 | 66 66 65 72 20 21 3d 20 |gAsyncBu|ffer != |
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|00005220| 75 66 20 3d 20 28 2a 2a | 73 74 6f 72 61 67 65 29 |uf = (**|storage)|
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|000052a0| 74 6f 72 61 67 65 2c 20 | 28 2a 2a 62 75 66 66 65 |torage, |(**buffe|
|000052b0| 72 4c 69 73 74 29 2e 6c | 69 73 74 5b 61 42 75 66 |rList).l|ist[aBuf|
|000052c0| 5d 2e 6c 6f 63 61 74 69 | 6f 6e 2c 20 28 2a 2a 62 |].locati|on, (**b|
|000052d0| 75 66 66 65 72 4c 69 73 | 74 29 2e 6c 69 73 74 5b |ufferLis|t).list[|
|000052e0| 61 42 75 66 5d 2e 64 65 | 73 74 29 3b 0d 09 7d 0d |aBuf].de|st);..}.|
|000052f0| 0d 09 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 70 65 |..(**sto|rage).pe|
|00005300| 6e 64 69 6e 67 41 73 79 | 6e 63 42 75 66 66 65 72 |ndingAsy|ncBuffer|
|00005310| 20 3d 20 62 75 66 66 65 | 72 3b 0d 0d 09 72 65 74 | = buffe|r;...ret|
|00005320| 75 72 6e 20 6e 6f 45 72 | 72 3b 0d 7d 0d 0d 70 61 |urn noEr|r;.}..pa|
|00005330| 73 63 61 6c 20 6c 6f 6e | 67 09 76 64 69 67 44 6f |scal lon|g.vdigDo|
|00005340| 6e 65 28 76 64 69 67 47 | 6c 6f 62 61 6c 73 20 73 |ne(vdigG|lobals s|
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|00005360| 66 66 65 72 29 0d 7b 0d | 09 76 64 69 67 47 6c 6f |ffer).{.|.vdigGlo|
|00005370| 62 61 6c 73 50 74 72 20 | 73 74 6f 72 65 20 3d 20 |balsPtr |store = |
|00005380| 2a 73 74 6f 72 61 67 65 | 3b 0d 09 56 64 69 67 42 |*storage|;..VdigB|
|00005390| 75 66 66 65 72 52 65 63 | 4c 69 73 74 48 61 6e 64 |ufferRec|ListHand|
|000053a0| 6c 65 20 62 75 66 66 65 | 72 4c 69 73 74 3b 0d 0d |le buffe|rList;..|
|000053b0| 09 69 66 20 28 21 67 43 | 61 6e 41 73 79 6e 63 29 |.if (!gC|anAsync)|
|000053c0| 0d 09 09 72 65 74 75 72 | 6e 20 30 3b 0d 0d 09 69 |...retur|n 0;...i|
|000053d0| 66 20 28 21 28 62 75 66 | 66 65 72 4c 69 73 74 20 |f (!(buf|ferList |
|000053e0| 3d 20 73 74 6f 72 65 2d | 3e 62 75 66 66 65 72 4c |= store-|>bufferL|
|000053f0| 69 73 74 29 29 0d 09 09 | 72 65 74 75 72 6e 20 30 |ist))...|return 0|
|00005400| 3b 0d 0d 09 69 66 20 28 | 62 75 66 66 65 72 20 3e |;...if (|buffer >|
|00005410| 20 28 2a 2a 62 75 66 66 | 65 72 4c 69 73 74 29 2e | (**buff|erList).|
|00005420| 63 6f 75 6e 74 29 0d 09 | 09 72 65 74 75 72 6e 20 |count)..|.return |
|00005430| 30 3b 0d 0d 09 69 66 20 | 28 73 74 6f 72 65 2d 3e |0;...if |(store->|
|00005440| 66 72 61 6d 65 54 69 6d | 65 53 74 65 70 20 26 26 |frameTim|eStep &&|
|00005450| 20 47 65 74 54 69 6d 65 | 42 61 73 65 52 61 74 65 | GetTime|BaseRate|
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|00005470| 29 29 20 7b 0d 09 09 69 | 66 20 28 47 65 74 54 69 |)) {...i|f (GetTi|
|00005480| 6d 65 42 61 73 65 54 69 | 6d 65 28 73 74 6f 72 65 |meBaseTi|me(store|
|00005490| 2d 3e 74 69 6d 65 42 61 | 73 65 2c 20 67 56 69 64 |->timeBa|se, gVid|
|000054a0| 65 6f 54 69 6d 65 53 63 | 61 6c 65 20 3f 20 67 56 |eoTimeSc|ale ? gV|
|000054b0| 69 64 65 6f 54 69 6d 65 | 53 63 61 6c 65 20 3a 20 |ideoTime|Scale : |
|000054c0| 36 30 30 2c 20 6e 69 6c | 29 20 3e 3d 20 73 74 6f |600, nil|) >= sto|
|000054d0| 72 65 2d 3e 6e 65 78 74 | 46 72 61 6d 65 54 69 6d |re->next|FrameTim|
|000054e0| 65 29 0d 09 09 09 73 74 | 6f 72 65 2d 3e 6e 65 78 |e)....st|ore->nex|
|000054f0| 74 46 72 61 6d 65 54 69 | 6d 65 20 2b 3d 20 73 74 |tFrameTi|me += st|
|00005500| 6f 72 65 2d 3e 66 72 61 | 6d 65 54 69 6d 65 53 74 |ore->fra|meTimeSt|
|00005510| 65 70 3b 0d 09 09 65 6c | 73 65 0d 09 09 09 72 65 |ep;...el|se....re|
|00005520| 74 75 72 6e 20 66 61 6c | 73 65 3b 0d 09 7d 0d 0d |turn fal|se;..}..|
|00005530| 09 69 66 20 28 73 74 6f | 72 65 2d 3e 70 65 6e 64 |.if (sto|re->pend|
|00005540| 69 6e 67 41 73 79 6e 63 | 42 75 66 66 65 72 20 3d |ingAsync|Buffer =|
|00005550| 3d 20 62 75 66 66 65 72 | 29 20 7b 0d 09 09 64 72 |= buffer|) {...dr|
|00005560| 61 77 56 69 64 65 6f 46 | 72 61 6d 65 28 73 74 6f |awVideoF|rame(sto|
|00005570| 72 61 67 65 2c 20 28 2a | 2a 62 75 66 66 65 72 4c |rage, (*|*bufferL|
|00005580| 69 73 74 29 2e 6c 69 73 | 74 5b 62 75 66 66 65 72 |ist).lis|t[buffer|
|00005590| 5d 2e 6c 6f 63 61 74 69 | 6f 6e 2c 20 28 2a 2a 62 |].locati|on, (**b|
|000055a0| 75 66 66 65 72 4c 69 73 | 74 29 2e 6c 69 73 74 5b |ufferLis|t).list[|
|000055b0| 62 75 66 66 65 72 5d 2e | 64 65 73 74 29 3b 0d 09 |buffer].|dest);..|
|000055c0| 09 73 74 6f 72 65 2d 3e | 70 65 6e 64 69 6e 67 41 |.store->|pendingA|
|000055d0| 73 79 6e 63 42 75 66 66 | 65 72 20 3d 20 2d 31 3b |syncBuff|er = -1;|
|000055e0| 0d 09 7d 0d 0d 09 72 65 | 74 75 72 6e 20 74 72 75 |..}...re|turn tru|
|000055f0| 65 3b 0d 7d 0d 0d 2f 2a | 0d 09 69 6e 70 75 74 73 |e;.}../*|..inputs|
|00005600| 20 67 61 72 62 61 67 65 | 0d 2a 2f 0d 0d 70 61 73 | garbage|.*/..pas|
|00005610| 63 61 6c 20 56 69 64 65 | 6f 44 69 67 69 74 69 7a |cal Vide|oDigitiz|
|00005620| 65 72 45 72 72 6f 72 20 | 76 64 69 67 47 65 74 4e |erError |vdigGetN|
|00005630| 75 6d 62 65 72 4f 66 49 | 6e 70 75 74 73 28 76 64 |umberOfI|nputs(vd|
|00005640| 69 67 47 6c 6f 62 61 6c | 73 20 73 74 6f 72 61 67 |igGlobal|s storag|
|00005650| 65 2c 20 73 68 6f 72 74 | 20 2a 69 6e 70 75 74 73 |e, short| *inputs|
|00005660| 29 0d 7b 0d 09 2a 69 6e | 70 75 74 73 20 3d 20 30 |).{..*in|puts = 0|
|00005670| 3b 0d 0d 09 72 65 74 75 | 72 6e 20 6e 6f 45 72 72 |;...retu|rn noErr|
|00005680| 3b 0d 7d 0d 0d 70 61 73 | 63 61 6c 20 56 69 64 65 |;.}..pas|cal Vide|
|00005690| 6f 44 69 67 69 74 69 7a | 65 72 45 72 72 6f 72 20 |oDigitiz|erError |
|000056a0| 76 64 69 67 47 65 74 49 | 6e 70 75 74 46 6f 72 6d |vdigGetI|nputForm|
|000056b0| 61 74 28 76 64 69 67 47 | 6c 6f 62 61 6c 73 20 73 |at(vdigG|lobals s|
|000056c0| 74 6f 72 61 67 65 2c 20 | 73 68 6f 72 74 20 69 6e |torage, |short in|
|000056d0| 70 75 74 2c 20 73 68 6f | 72 74 20 2a 66 6f 72 6d |put, sho|rt *form|
|000056e0| 61 74 29 0d 7b 0d 09 69 | 66 20 28 69 6e 70 75 74 |at).{..i|f (input|
|000056f0| 20 3d 3d 20 30 29 20 7b | 0d 09 09 2a 66 6f 72 6d | == 0) {|...*form|
|00005700| 61 74 20 3d 20 6e 74 73 | 63 49 6e 3b 0d 09 09 72 |at = nts|cIn;...r|
|00005710| 65 74 75 72 6e 20 6e 6f | 45 72 72 3b 0d 09 7d 0d |eturn no|Err;..}.|
|00005720| 09 65 6c 73 65 0d 09 09 | 72 65 74 75 72 6e 20 70 |.else...|return p|
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|00005740| 61 6c 20 56 69 64 65 6f | 44 69 67 69 74 69 7a 65 |al Video|Digitize|
|00005750| 72 45 72 72 6f 72 20 76 | 64 69 67 53 65 74 49 6e |rError v|digSetIn|
|00005760| 70 75 74 28 76 64 69 67 | 47 6c 6f 62 61 6c 73 20 |put(vdig|Globals |
|00005770| 73 74 6f 72 61 67 65 2c | 20 73 68 6f 72 74 20 69 |storage,| short i|
|00005780| 6e 70 75 74 29 0d 7b 0d | 09 69 66 20 28 69 6e 70 |nput).{.|.if (inp|
|00005790| 75 74 20 3d 3d 20 30 29 | 0d 09 09 72 65 74 75 72 |ut == 0)|...retur|
|000057a0| 6e 20 6e 6f 45 72 72 3b | 0d 09 65 6c 73 65 0d 09 |n noErr;|..else..|
|000057b0| 09 72 65 74 75 72 6e 20 | 70 61 72 61 6d 45 72 72 |.return |paramErr|
|000057c0| 3b 0d 7d 0d 0d 70 61 73 | 63 61 6c 20 56 69 64 65 |;.}..pas|cal Vide|
|000057d0| 6f 44 69 67 69 74 69 7a | 65 72 45 72 72 6f 72 20 |oDigitiz|erError |
|000057e0| 76 64 69 67 47 65 74 49 | 6e 70 75 74 28 76 64 69 |vdigGetI|nput(vdi|
|000057f0| 67 47 6c 6f 62 61 6c 73 | 20 73 74 6f 72 61 67 65 |gGlobals| storage|
|00005800| 2c 20 73 68 6f 72 74 20 | 2a 69 6e 70 75 74 29 0d |, short |*input).|
|00005810| 7b 0d 09 2a 69 6e 70 75 | 74 20 3d 20 30 3b 0d 0d |{..*inpu|t = 0;..|
|00005820| 09 72 65 74 75 72 6e 20 | 6e 6f 45 72 72 3b 0d 7d |.return |noErr;.}|
|00005830| 0d 0d 2f 2a 0d 09 63 6f | 6d 70 72 65 73 73 65 64 |../*..co|mpressed|
|00005840| 20 73 6f 75 72 63 65 20 | 73 74 75 66 66 0d 2a 2f | source |stuff.*/|
|00005850| 0d 0d 76 6f 69 64 20 74 | 6f 73 73 43 6f 6d 70 72 |..void t|ossCompr|
|00005860| 65 73 73 53 74 75 66 66 | 28 76 64 69 67 47 6c 6f |essStuff|(vdigGlo|
|00005870| 62 61 6c 73 20 73 74 6f | 72 61 67 65 29 0d 7b 0d |bals sto|rage).{.|
|00005880| 09 69 66 20 28 28 2a 2a | 73 74 6f 72 61 67 65 29 |.if ((**|storage)|
|00005890| 2e 63 6f 6d 70 72 65 73 | 73 53 65 71 29 20 7b 0d |.compres|sSeq) {.|
|000058a0| 09 09 43 44 53 65 71 75 | 65 6e 63 65 45 6e 64 28 |..CDSequ|enceEnd(|
|000058b0| 28 2a 2a 73 74 6f 72 61 | 67 65 29 2e 63 6f 6d 70 |(**stora|ge).comp|
|000058c0| 72 65 73 73 53 65 71 29 | 3b 0d 09 09 28 2a 2a 73 |ressSeq)|;...(**s|
|000058d0| 74 6f 72 61 67 65 29 2e | 63 6f 6d 70 72 65 73 73 |torage).|compress|
|000058e0| 53 65 71 20 3d 20 30 3b | 0d 09 7d 0d 0d 09 69 66 |Seq = 0;|..}...if|
|000058f0| 20 28 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 63 6f | ((**sto|rage).co|
|00005900| 6d 70 72 65 73 73 47 57 | 29 20 7b 0d 09 09 44 69 |mpressGW|) {...Di|
|00005910| 73 70 6f 73 65 47 57 6f | 72 6c 64 28 28 2a 2a 73 |sposeGWo|rld((**s|
|00005920| 74 6f 72 61 67 65 29 2e | 63 6f 6d 70 72 65 73 73 |torage).|compress|
|00005930| 47 57 29 3b 0d 09 09 28 | 2a 2a 73 74 6f 72 61 67 |GW);...(|**storag|
|00005940| 65 29 2e 63 6f 6d 70 72 | 65 73 73 47 57 20 3d 20 |e).compr|essGW = |
|00005950| 30 3b 0d 09 7d 0d 0d 09 | 69 66 20 28 28 2a 2a 73 |0;..}...|if ((**s|
|00005960| 74 6f 72 61 67 65 29 2e | 63 6f 6d 70 72 65 73 73 |torage).|compress|
|00005970| 42 75 66 66 65 72 29 20 | 7b 0d 09 09 44 69 73 70 |Buffer) |{...Disp|
|00005980| 6f 73 50 74 72 28 28 2a | 2a 73 74 6f 72 61 67 65 |osPtr((*|*storage|
|00005990| 29 2e 63 6f 6d 70 72 65 | 73 73 42 75 66 66 65 72 |).compre|ssBuffer|
|000059a0| 29 3b 0d 09 09 28 2a 2a | 73 74 6f 72 61 67 65 29 |);...(**|storage)|
|000059b0| 2e 63 6f 6d 70 72 65 73 | 73 42 75 66 66 65 72 20 |.compres|sBuffer |
|000059c0| 3d 20 30 3b 0d 09 7d 0d | 0d 09 69 66 20 28 28 2a |= 0;..}.|..if ((*|
|000059d0| 2a 73 74 6f 72 61 67 65 | 29 2e 64 65 73 63 29 20 |*storage|).desc) |
|000059e0| 7b 0d 09 09 44 69 73 70 | 6f 73 48 61 6e 64 6c 65 |{...Disp|osHandle|
|000059f0| 28 28 48 61 6e 64 6c 65 | 29 28 2a 2a 73 74 6f 72 |((Handle|)(**stor|
|00005a00| 61 67 65 29 2e 64 65 73 | 63 29 3b 0d 09 09 28 2a |age).des|c);...(*|
|00005a10| 2a 73 74 6f 72 61 67 65 | 29 2e 64 65 73 63 20 3d |*storage|).desc =|
|00005a20| 20 30 3b 0d 09 7d 0d 7d | 0d 0d 0d 70 61 73 63 61 | 0;..}.}|...pasca|
|00005a30| 6c 20 56 69 64 65 6f 44 | 69 67 69 74 69 7a 65 72 |l VideoD|igitizer|
|00005a40| 45 72 72 6f 72 20 76 64 | 69 67 53 65 74 43 6f 6d |Error vd|igSetCom|
|00005a50| 70 72 65 73 73 69 6f 6e | 28 76 64 69 67 47 6c 6f |pression|(vdigGlo|
|00005a60| 62 61 6c 73 20 73 74 6f | 72 61 67 65 2c 20 4f 53 |bals sto|rage, OS|
|00005a70| 54 79 70 65 20 63 6f 6d | 70 72 65 73 73 54 79 70 |Type com|pressTyp|
|00005a80| 65 2c 20 73 68 6f 72 74 | 20 64 65 70 74 68 2c 20 |e, short| depth, |
|00005a90| 52 65 63 74 20 2a 62 6f | 75 6e 64 73 2c 0d 09 09 |Rect *bo|unds,...|
|00005aa0| 09 43 6f 64 65 63 51 20 | 73 70 61 74 69 61 6c 51 |.CodecQ |spatialQ|
|00005ab0| 75 61 6c 69 74 79 2c 20 | 43 6f 64 65 63 51 20 74 |uality, |CodecQ t|
|00005ac0| 65 6d 70 6f 72 61 6c 51 | 75 61 6c 69 74 79 2c 20 |emporalQ|uality, |
|00005ad0| 6c 6f 6e 67 20 6b 65 79 | 46 72 61 6d 65 52 61 74 |long key|FrameRat|
|00005ae0| 65 29 0d 7b 0d 09 4f 53 | 45 72 72 20 65 72 72 3b |e).{..OS|Err err;|
|00005af0| 0d 09 47 57 6f 72 6c 64 | 50 74 72 20 67 77 20 3d |..GWorld|Ptr gw =|
|00005b00| 20 30 3b 0d 09 6c 6f 6e | 67 20 62 75 66 53 69 7a | 0;..lon|g bufSiz|
|00005b10| 65 3b 0d 09 50 74 72 20 | 70 3b 0d 09 49 6d 61 67 |e;..Ptr |p;..Imag|
|00005b20| 65 44 65 73 63 72 69 70 | 74 69 6f 6e 20 2a 2a 20 |eDescrip|tion ** |
|00005b30| 74 65 6d 70 49 6d 61 67 | 65 44 65 73 63 3b 0d 09 |tempImag|eDesc;..|
|00005b40| 49 6d 61 67 65 53 65 71 | 75 65 6e 63 65 20 74 65 |ImageSeq|uence te|
|00005b50| 6d 70 53 65 71 49 64 3b | 0d 0d 09 69 66 20 28 21 |mpSeqId;|...if (!|
|00005b60| 67 44 6f 65 73 43 6f 6d | 70 72 65 73 73 29 0d 09 |gDoesCom|press)..|
|00005b70| 09 72 65 74 75 72 6e 20 | 64 69 67 69 55 6e 69 6d |.return |digiUnim|
|00005b80| 70 45 72 72 3b 0d 0d 09 | 74 6f 73 73 43 6f 6d 70 |pErr;...|tossComp|
|00005b90| 72 65 73 73 53 74 75 66 | 66 28 73 74 6f 72 61 67 |ressStuf|f(storag|
|00005ba0| 65 29 3b 0d 0d 09 69 66 | 20 28 63 6f 6d 70 72 65 |e);...if| (compre|
|00005bb0| 73 73 54 79 70 65 20 3d | 3d 20 27 76 70 7a 61 27 |ssType =|= 'vpza'|
|00005bc0| 29 0d 09 09 63 6f 6d 70 | 72 65 73 73 54 79 70 65 |)...comp|ressType|
|00005bd0| 20 3d 20 27 72 70 7a 61 | 27 3b 0d 0d 09 2f 2f 20 | = 'rpza|';...// |
|00005be0| 73 65 65 20 69 66 20 77 | 65 20 68 61 6e 64 6c 65 |see if w|e handle|
|00005bf0| 20 74 68 69 73 20 63 6f | 6d 70 72 65 73 73 69 6f | this co|mpressio|
|00005c00| 6e 0d 09 69 66 20 28 63 | 6f 6d 70 72 65 73 73 54 |n..if (c|ompressT|
|00005c10| 79 70 65 20 26 26 20 67 | 4f 6e 6c 79 43 6f 6d 70 |ype && g|OnlyComp|
|00005c20| 72 65 73 73 54 79 70 65 | 20 26 26 20 0d 09 09 28 |ressType| && ...(|
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|00005c40| 67 4f 6e 6c 79 43 6f 6d | 70 72 65 73 73 54 79 70 |gOnlyCom|pressTyp|
|00005c50| 65 29 29 0d 09 09 72 65 | 74 75 72 6e 20 6e 6f 43 |e))...re|turn noC|
|00005c60| 6f 64 65 63 45 72 72 3b | 0d 0d 09 69 66 20 28 21 |odecErr;|...if (!|
|00005c70| 63 6f 6d 70 72 65 73 73 | 54 79 70 65 29 20 7b 0d |compress|Type) {.|
|00005c80| 09 09 63 6f 6d 70 72 65 | 73 73 54 79 70 65 20 3d |..compre|ssType =|
|00005c90| 20 67 4f 6e 6c 79 43 6f | 6d 70 72 65 73 73 54 79 | gOnlyCo|mpressTy|
|00005ca0| 70 65 20 3f 20 67 4f 6e | 6c 79 43 6f 6d 70 72 65 |pe ? gOn|lyCompre|
|00005cb0| 73 73 54 79 70 65 20 3a | 20 27 72 70 7a 61 27 3b |ssType :| 'rpza';|
|00005cc0| 0d 09 09 73 70 61 74 69 | 61 6c 51 75 61 6c 69 74 |...spati|alQualit|
|00005cd0| 79 20 3d 20 63 6f 64 65 | 63 4e 6f 72 6d 61 6c 51 |y = code|cNormalQ|
|00005ce0| 75 61 6c 69 74 79 3b 0d | 09 09 74 65 6d 70 6f 72 |uality;.|..tempor|
|00005cf0| 61 6c 51 75 61 6c 69 74 | 79 20 3d 20 30 3b 0d 09 |alQualit|y = 0;..|
|00005d00| 09 6b 65 79 46 72 61 6d | 65 52 61 74 65 20 3d 20 |.keyFram|eRate = |
|00005d10| 30 3b 0d 09 7d 0d 0d 09 | 28 2a 2a 73 74 6f 72 61 |0;..}...|(**stora|
|00005d20| 67 65 29 2e 63 6f 6d 70 | 72 65 73 73 54 79 70 65 |ge).comp|ressType|
|00005d30| 20 3d 20 63 6f 6d 70 72 | 65 73 73 54 79 70 65 3b | = compr|essType;|
|00005d40| 0d 09 28 2a 2a 73 74 6f | 72 61 67 65 29 2e 63 6f |..(**sto|rage).co|
|00005d50| 6d 70 72 65 73 73 44 65 | 70 74 68 20 3d 20 64 65 |mpressDe|pth = de|
|00005d60| 70 74 68 20 3f 20 64 65 | 70 74 68 20 3a 20 31 36 |pth ? de|pth : 16|
|00005d70| 3b 0d 09 28 2a 2a 73 74 | 6f 72 61 67 65 29 2e 63 |;..(**st|orage).c|
|00005d80| 6f 6d 70 72 65 73 73 52 | 65 63 74 20 3d 20 2a 62 |ompressR|ect = *b|
|00005d90| 6f 75 6e 64 73 3b 0d 09 | 28 2a 2a 73 74 6f 72 61 |ounds;..|(**stora|
|00005da0| 67 65 29 2e 73 70 61 74 | 69 61 6c 51 75 61 6c 69 |ge).spat|ialQuali|
|00005db0| 74 79 20 3d 20 73 70 61 | 74 69 61 6c 51 75 61 6c |ty = spa|tialQual|
|00005dc0| 69 74 79 3b 0d 09 28 2a | 2a 73 74 6f 72 61 67 65 |ity;..(*|*storage|
|00005dd0| 29 2e 74 65 6d 70 6f 72 | 61 6c 51 75 61 6c 69 74 |).tempor|alQualit|
|00005de0| 79 20 3d 20 74 65 6d 70 | 6f 72 61 6c 51 75 61 6c |y = temp|oralQual|
|00005df0| 69 74 79 3b 0d 09 28 2a | 2a 73 74 6f 72 61 67 65 |ity;..(*|*storage|
|00005e00| 29 2e 6b 65 79 46 72 61 | 6d 65 52 61 74 65 20 3d |).keyFra|meRate =|
|00005e10| 20 6b 65 79 46 72 61 6d | 65 52 61 74 65 3b 0d 0d | keyFram|eRate;..|
|00005e20| 09 69 66 20 28 63 6f 6d | 70 72 65 73 73 54 79 70 |.if (com|pressTyp|
|00005e30| 65 20 3d 3d 20 2d 31 29 | 0d 09 09 72 65 74 75 72 |e == -1)|...retur|
|00005e40| 6e 20 6e 6f 45 72 72 3b | 0d 0d 09 7b 0d 09 52 65 |n noErr;|...{..Re|
|00005e50| 63 74 20 74 65 6d 70 52 | 65 63 74 3b 0d 0d 09 74 |ct tempR|ect;...t|
|00005e60| 65 6d 70 52 65 63 74 20 | 3d 20 2a 62 6f 75 6e 64 |empRect |= *bound|
|00005e70| 73 3b 0d 09 4d 61 70 52 | 65 63 74 28 26 74 65 6d |s;..MapR|ect(&tem|
|00005e80| 70 52 65 63 74 2c 20 26 | 28 2a 2a 73 74 6f 72 61 |pRect, &|(**stora|
|00005e90| 67 65 29 2e 64 69 67 69 | 52 65 63 74 2c 20 26 28 |ge).digi|Rect, &(|
|00005ea0| 2a 2a 73 74 6f 72 61 67 | 65 29 2e 6d 61 78 53 72 |**storag|e).maxSr|
|00005eb0| 63 52 65 63 74 29 3b 09 | 09 09 2f 2f 20 63 6f 6e |cRect);.|..// con|
|00005ec0| 76 65 72 74 20 74 6f 20 | 66 75 6c 6c 20 66 72 61 |vert to |full fra|
|00005ed0| 6d 65 0d 09 52 65 63 74 | 4d 61 74 72 69 78 28 26 |me..Rect|Matrix(&|
|00005ee0| 28 2a 2a 73 74 6f 72 61 | 67 65 29 2e 6d 61 74 72 |(**stora|ge).matr|
|00005ef0| 69 78 2c 20 26 28 2a 2a | 73 74 6f 72 61 67 65 29 |ix, &(**|storage)|
|00005f00| 2e 6d 61 78 53 72 63 52 | 65 63 74 2c 20 26 74 65 |.maxSrcR|ect, &te|
|00005f10| 6d 70 52 65 63 74 29 3b | 09 09 2f 2f 20 6d 61 6b |mpRect);|..// mak|
|00005f20| 65 20 61 20 6d 61 74 72 | 69 78 0d 09 7d 0d 0d 09 |e a matr|ix..}...|
|00005f30| 65 72 72 20 3d 20 4e 65 | 77 47 57 6f 72 6c 64 28 |err = Ne|wGWorld(|
|00005f40| 26 67 77 2c 20 64 65 70 | 74 68 2c 20 62 6f 75 6e |&gw, dep|th, boun|
|00005f50| 64 73 2c 20 30 2c 20 30 | 2c 20 30 29 3b 0d 09 69 |ds, 0, 0|, 0);..i|
|00005f60| 66 20 28 65 72 72 29 20 | 67 6f 74 6f 20 62 61 69 |f (err) |goto bai|
|00005f70| 6c 3b 0d 09 28 2a 2a 73 | 74 6f 72 61 67 65 29 2e |l;..(**s|torage).|
|00005f80| 63 6f 6d 70 72 65 73 73 | 47 57 20 3d 20 67 77 3b |compress|GW = gw;|
|00005f90| 0d 09 4c 6f 63 6b 50 69 | 78 65 6c 73 28 67 77 2d |..LockPi|xels(gw-|
|00005fa0| 3e 70 6f 72 74 50 69 78 | 4d 61 70 29 3b 0d 0d 09 |>portPix|Map);...|
|00005fb0| 65 72 72 20 3d 20 47 65 | 74 4d 61 78 43 6f 6d 70 |err = Ge|tMaxComp|
|00005fc0| 72 65 73 73 69 6f 6e 53 | 69 7a 65 28 67 77 2d 3e |ressionS|ize(gw->|
|00005fd0| 70 6f 72 74 50 69 78 4d | 61 70 2c 20 62 6f 75 6e |portPixM|ap, boun|
|00005fe0| 64 73 2c 20 64 65 70 74 | 68 2c 20 73 70 61 74 69 |ds, dept|h, spati|
|00005ff0| 61 6c 51 75 61 6c 69 74 | 79 2c 20 63 6f 6d 70 72 |alQualit|y, compr|
|00006000| 65 73 73 54 79 70 65 2c | 20 62 65 73 74 53 70 65 |essType,| bestSpe|
|00006010| 65 64 43 6f 64 65 63 2c | 20 26 62 75 66 53 69 7a |edCodec,| &bufSiz|
|00006020| 65 29 3b 0d 09 69 66 20 | 28 65 72 72 29 20 67 6f |e);..if |(err) go|
|00006030| 74 6f 20 62 61 69 6c 3b | 0d 0d 09 70 20 3d 20 4e |to bail;|...p = N|
|00006040| 65 77 50 74 72 28 62 75 | 66 53 69 7a 65 29 3b 0d |ewPtr(bu|fSize);.|
|00006050| 09 69 66 20 28 65 72 72 | 20 3d 20 4d 65 6d 45 72 |.if (err| = MemEr|
|00006060| 72 6f 72 28 29 29 20 20 | 67 6f 74 6f 20 62 61 69 |ror())  |goto bai|
|00006070| 6c 3b 0d 09 28 2a 2a 73 | 74 6f 72 61 67 65 29 2e |l;..(**s|torage).|
|00006080| 63 6f 6d 70 72 65 73 73 | 42 75 66 66 65 72 20 3d |compress|Buffer =|
|00006090| 20 70 3b 0d 0d 09 74 65 | 6d 70 49 6d 61 67 65 44 | p;...te|mpImageD|
|000060a0| 65 73 63 20 3d 20 28 49 | 6d 61 67 65 44 65 73 63 |esc = (I|mageDesc|
|000060b0| 72 69 70 74 69 6f 6e 20 | 2a 2a 29 4e 65 77 48 61 |ription |**)NewHa|
|000060c0| 6e 64 6c 65 28 73 69 7a | 65 6f 66 28 49 6d 61 67 |ndle(siz|eof(Imag|
|000060d0| 65 44 65 73 63 72 69 70 | 74 69 6f 6e 29 29 3b 0d |eDescrip|tion));.|
|000060e0| 09 69 66 20 28 65 72 72 | 20 3d 20 4d 65 6d 45 72 |.if (err| = MemEr|
|000060f0| 72 6f 72 28 29 29 20 67 | 6f 74 6f 20 62 61 69 6c |ror()) g|oto bail|
|00006100| 3b 0d 09 28 2a 2a 73 74 | 6f 72 61 67 65 29 2e 64 |;..(**st|orage).d|
|00006110| 65 73 63 20 3d 20 74 65 | 6d 70 49 6d 61 67 65 44 |esc = te|mpImageD|
|00006120| 65 73 63 3b 0d 0d 09 2f | 2f 20 66 69 6c 6c 20 74 |esc;.../|/ fill t|
|00006130| 68 69 73 20 6f 75 74 20 | 66 6f 72 20 6e 6f 77 2e |his out |for now.|
|00006140| 2e 20 6d 61 72 6b 20 77 | 69 6c 6c 20 68 65 6c 70 |. mark w|ill help|
|00006150| 20 75 73 20 6f 75 74 20 | 6c 61 74 65 72 0d 09 28 | us out |later..(|
|00006160| 2a 2a 74 65 6d 70 49 6d | 61 67 65 44 65 73 63 29 |**tempIm|ageDesc)|
|00006170| 2e 74 65 6d 70 6f 72 61 | 6c 51 75 61 6c 69 74 79 |.tempora|lQuality|
|00006180| 20 3d 20 74 65 6d 70 6f | 72 61 6c 51 75 61 6c 69 | = tempo|ralQuali|
|00006190| 74 79 3b 0d 09 28 2a 2a | 74 65 6d 70 49 6d 61 67 |ty;..(**|tempImag|
|000061a0| 65 44 65 73 63 29 2e 73 | 70 61 74 69 61 6c 51 75 |eDesc).s|patialQu|
|000061b0| 61 6c 69 74 79 20 3d 20 | 73 70 61 74 69 61 6c 51 |ality = |spatialQ|
|000061c0| 75 61 6c 69 74 79 3b 0d | 09 28 2a 2a 74 65 6d 70 |uality;.|.(**temp|
|000061d0| 49 6d 61 67 65 44 65 73 | 63 29 2e 77 69 64 74 68 |ImageDes|c).width|
|000061e0| 20 3d 20 62 6f 75 6e 64 | 73 2d 3e 72 69 67 68 74 | = bound|s->right|
|000061f0| 20 2d 20 62 6f 75 6e 64 | 73 2d 3e 6c 65 66 74 3b | - bound|s->left;|
|00006200| 0d 09 28 2a 2a 74 65 6d | 70 49 6d 61 67 65 44 65 |..(**tem|pImageDe|
|00006210| 73 63 29 2e 68 65 69 67 | 68 74 20 3d 20 62 6f 75 |sc).heig|ht = bou|
|00006220| 6e 64 73 2d 3e 62 6f 74 | 74 6f 6d 20 2d 20 62 6f |nds->bot|tom - bo|
|00006230| 75 6e 64 73 2d 3e 74 6f | 70 3b 0d 09 28 2a 2a 74 |unds->to|p;..(**t|
|00006240| 65 6d 70 49 6d 61 67 65 | 44 65 73 63 29 2e 64 65 |empImage|Desc).de|
|00006250| 70 74 68 20 3d 20 28 63 | 6f 6d 70 72 65 73 73 54 |pth = (c|ompressT|
|00006260| 79 70 65 20 3d 3d 20 27 | 72 70 7a 61 27 29 20 3f |ype == '|rpza') ?|
|00006270| 20 31 36 20 3a 20 64 65 | 70 74 68 3b 0d 09 28 2a | 16 : de|pth;..(*|
|00006280| 2a 74 65 6d 70 49 6d 61 | 67 65 44 65 73 63 29 2e |*tempIma|geDesc).|
|00006290| 63 54 79 70 65 20 3d 20 | 63 6f 6d 70 72 65 73 73 |cType = |compress|
|000062a0| 54 79 70 65 3b 0d 09 28 | 2a 2a 74 65 6d 70 49 6d |Type;..(|**tempIm|
|000062b0| 61 67 65 44 65 73 63 29 | 2e 68 52 65 73 20 3d 20 |ageDesc)|.hRes = |
|000062c0| 30 78 30 30 34 38 30 30 | 30 30 3b 0d 09 28 2a 2a |0x004800|00;..(**|
|000062d0| 74 65 6d 70 49 6d 61 67 | 65 44 65 73 63 29 2e 76 |tempImag|eDesc).v|
|000062e0| 52 65 73 20 3d 20 30 78 | 30 30 34 38 30 30 30 30 |Res = 0x|00480000|
|000062f0| 3b 0d 0d 09 65 72 72 20 | 3d 20 43 6f 6d 70 72 65 |;...err |= Compre|
|00006300| 73 73 53 65 71 75 65 6e | 63 65 42 65 67 69 6e 28 |ssSequen|ceBegin(|
|00006310| 26 74 65 6d 70 53 65 71 | 49 64 2c 0d 09 09 09 09 |&tempSeq|Id,.....|
|00006320| 09 67 77 2d 3e 70 6f 72 | 74 50 69 78 4d 61 70 2c |.gw->por|tPixMap,|
|00006330| 20 28 50 69 78 4d 61 70 | 20 2a 2a 29 30 2c 0d 09 | (PixMap| **)0,..|
|00006340| 09 09 09 09 62 6f 75 6e | 64 73 2c 20 28 52 65 63 |....boun|ds, (Rec|
|00006350| 74 20 2a 29 30 2c 0d 09 | 09 09 09 09 64 65 70 74 |t *)0,..|....dept|
|00006360| 68 2c 20 63 6f 6d 70 72 | 65 73 73 54 79 70 65 2c |h, compr|essType,|
|00006370| 20 62 65 73 74 53 70 65 | 65 64 43 6f 64 65 63 2c | bestSpe|edCodec,|
|00006380| 20 73 70 61 74 69 61 6c | 51 75 61 6c 69 74 79 2c | spatial|Quality,|
|00006390| 20 0d 09 09 09 09 09 74 | 65 6d 70 6f 72 61 6c 51 | ......t|emporalQ|
|000063a0| 75 61 6c 69 74 79 2c 20 | 6b 65 79 46 72 61 6d 65 |uality, |keyFrame|
|000063b0| 52 61 74 65 2c 20 28 43 | 54 61 62 48 61 6e 64 6c |Rate, (C|TabHandl|
|000063c0| 65 20 29 30 2c 0d 09 09 | 09 09 09 63 6f 64 65 63 |e )0,...|...codec|
|000063d0| 46 6c 61 67 55 70 64 61 | 74 65 50 72 65 76 69 6f |FlagUpda|tePrevio|
|000063e0| 75 73 2c 20 74 65 6d 70 | 49 6d 61 67 65 44 65 73 |us, temp|ImageDes|
|000063f0| 63 20 29 3b 0d 09 69 66 | 20 28 65 72 72 29 20 67 |c );..if| (err) g|
+--------+-------------------------+-------------------------+--------+--------+
Only 25.0 KB of data is shown above.