X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Frfxswf.h;h=4b6e3b362886f15db6914cb710801859590cbcb0;hb=3c7acbedb30491cc7e7e827f06853bc18ec91759;hp=af275854ab86768d70cf112df7d8a2ee0877feed;hpb=80c5ca6a38fdb2d948c9db114ee648af63ef6c67;p=swftools.git diff --git a/lib/rfxswf.h b/lib/rfxswf.h index af27585..4b6e3b3 100644 --- a/lib/rfxswf.h +++ b/lib/rfxswf.h @@ -13,6 +13,10 @@ #ifndef __RFX_SWF_INCLUDED__ #define __RFX_SWF_INCLUDED__ +#ifdef __cplusplus +extern "C" { +#endif + #include #include #include @@ -34,9 +38,7 @@ /* little/big endian stuff */ -//#define SWAP16(s) ((U16) ((U8*)&s)[0] | ((U16) ((U8*)&s)[1] << 8)) -//#define SWAP32(s) ((U32) ((U8*)&s)[0] | ((U32) ((U8*)&s)[1] << 8) | ((U32) ((U8*)&s)[2] << 16) | ((U32) ((U8*)&s)[3] << 24)) - +#define PUT8(ptr,x) {((U8*)(ptr))[0]=x;} #define PUT16(ptr,x) {((U8*)(ptr))[0]=(U8)(x);((U8*)(ptr))[1]=(U8)((x)>>8);} #define PUT32(ptr,x) {((U8*)(ptr))[0]=(U8)(x);((U8*)(ptr))[1]=(U8)((x)>>8);((U8*)(ptr))[2]=(U8)((x)>>16);((U8*)(ptr))[3]=(U8)((x)>>24);} #define GET16(ptr) (((U16)(((U8*)(ptr))[0]))+(((U16)(((U8*)(ptr))[1]))<<8)) @@ -78,6 +80,11 @@ typedef struct _RGBA U8 b; } RGBA, * LPRGBA; +typedef struct _YUV +{ + U8 y,u,v; +} YUV; + typedef struct _SRECT { SCOORD xmin; SCOORD ymin; @@ -95,7 +102,7 @@ typedef struct _MATRIX } MATRIX, * LPMATRIX; typedef struct _CXFORM -{ S16 a0, a1; +{ S16 a0, a1; /* mult, add */ S16 r0, r1; S16 g0, g1; S16 b0, b1; @@ -126,6 +133,22 @@ typedef struct _TAG // NEVER access a Tag-Struct directly ! } TAG, * LPTAG; +typedef struct _SOUNDINFO +{ + U8 stop; + U8 nomultiple; //continue playing if already started + + U32 inpoint; + U32 outpoint; + + U16 loops; + U8 envelopes; + + //envelope: + U32* pos; + U32* left; + U32* right; +} SOUNDINFO; typedef struct _SWF { U8 fileVersion; @@ -161,12 +184,21 @@ void swf_FoldAll(SWF*swf); void swf_UnFoldAll(SWF*swf); void swf_FoldSprite(TAG*tag); void swf_UnFoldSprite(TAG*tag); +int swf_IsFolded(TAG*tag); + +// tag reordering: + +void swf_OptimizeTagOrder(SWF*swf); // basic routines: TAG * swf_InsertTag(TAG * after,U16 id); // updates frames, if necessary +TAG * swf_InsertTagBefore(SWF*swf, TAG * before,U16 id); // like InsertTag, but insert tag before argument int swf_DeleteTag(TAG * t); +void swf_ClearTag(TAG * t); //frees tag data +void swf_ResetTag(TAG*tag, U16 id); //set's tag position and length to 0, without freeing it + void swf_SetTagPos(TAG * t,U32 pos); // resets Bitcount U32 swf_GetTagPos(TAG * t); @@ -191,7 +223,7 @@ U32 swf_GetU32(TAG * t); void swf_GetRGB(TAG * t, RGBA * col); void swf_GetRGBA(TAG * t, RGBA * col); void swf_GetGradient(TAG * t, GRADIENT * gradient, char alpha); - +char* swf_GetString(TAG*t); int swf_SetU8(TAG * t,U8 v); // resets Bitcount int swf_SetU16(TAG * t,U16 v); int swf_SetU32(TAG * t,U32 v); @@ -208,6 +240,13 @@ int swf_SetCXForm(TAG * t,CXFORM * cx,U8 alpha); int swf_SetRGB(TAG * t,RGBA * col); int swf_SetRGBA(TAG * t,RGBA * col); +// helper functions: + +void swf_ExpandRect(SRECT*src, SPOINT add); +void swf_ExpandRect2(SRECT*src, SRECT*add); +SPOINT swf_TurnPoint(SPOINT p, MATRIX* m); +SRECT swf_TurnRect(SRECT r, MATRIX* m); + // Function Macros #define swf_GetS8(tag) ((S8)swf_GetU8(tag)) @@ -223,8 +262,12 @@ int swf_SetRGBA(TAG * t,RGBA * col); #define swf_SetFixed(tag,v) swf_SetU32(tag,(U32)v) #define swf_SetString(t,s) swf_SetBlock(t,s,strlen(s)+1) +#ifndef FAILED #define FAILED(b) ((b)<0) -#define SUCCEDED(b) ((b)>=0) +#endif +#ifndef SUCCEEDED +#define SUCCEEDED(b) ((b)>=0) +#endif // Tag IDs (adopted from J. C. Kessels' Form2Flash) @@ -255,6 +298,7 @@ int swf_SetRGBA(TAG * t,RGBA * col); #define ST_PROTECT 24 /* This file should not be importable for editing. */ #define ST_PLACEOBJECT2 26 /* The new style place w/ alpha color transform and name. */ #define ST_REMOVEOBJECT2 28 /* A more compact remove object that omits the character tag (just depth). */ +#define ST_FREEALL 31 /* ? */ #define ST_DEFINESHAPE3 32 /* A shape V3 includes alpha values. */ #define ST_DEFINETEXT2 33 /* A text V2 includes alpha values. */ #define ST_DEFINEBUTTON2 34 /* A button V2 includes color transform, alpha and multiple actions */ @@ -371,6 +415,8 @@ int swf_ShapeSetCurve(TAG * t,SHAPE * s,S32 x,S32 y,S32 ax,S32 ay); int swf_ShapeSetCircle(TAG * t,SHAPE * s,S32 x,S32 y,S32 rx,S32 ry); int swf_ShapeSetEnd(TAG * t); +void swf_ShapeSetBitmapRect(TAG * t, U16 gfxid, int width, int height); + SHAPELINE* swf_ParseShapeData(U8*data, int bits, int fillbits, int linebits); SHAPE2* swf_ShapeToShape2(SHAPE*shape); SHAPE* swf_Shape2ToShape(SHAPE2*shape); @@ -478,6 +524,7 @@ int swf_FontSetDefine(TAG * t,SWFFONT * f); int swf_FontSetDefine2(TAG * t,SWFFONT * f); int swf_FontSetInfo(TAG * t,SWFFONT * f); +void swf_FontCreateLayout(SWFFONT*f); void swf_FontAddLayout(SWFFONT * f, int ascent, int descent, int leading); int swf_FontExtract_DefineTextCallback(int id,SWFFONT * f,TAG * t,int jobs, @@ -501,7 +548,7 @@ int swf_TextPrintDefineText(TAG * t,SWFFONT * f); void swf_SetEditText(TAG*tag, U16 flags, SRECT r, char*text, RGBA*color, int maxlength, U16 font, U16 height, EditTextLayout*layout, char*variable); -void swf_SetDefineText(TAG*tag, SWFFONT*font, RGBA*rgb, char*text, int scale); +SRECT swf_SetDefineText(TAG*tag, SWFFONT*font, RGBA*rgb, char*text, int scale); // swfdump.c @@ -592,6 +639,7 @@ int swf_SetJPEGBitsFinish(JPEGBITS * jpegbits); int swf_SetJPEGBits(TAG * t,char * fname,int quality); void swf_SetJPEGBits2(TAG * t,U16 width,U16 height,RGBA * bitmap,int quality); +int swf_SetJPEGBits3(TAG * tag,U16 width,U16 height,RGBA* bitmap, int quality); #define BYTES_PER_SCANLINE(width) ((width+3)&0xfffffffc) @@ -615,8 +663,11 @@ int swf_SetLosslessBitsGrayscale(TAG * t,U16 width,U16 height,U8 * bitmap); // swfsound.c void swf_SetSoundStreamHead(TAG*tag, int avgnumsamples); -/* expects 2304 samples */ -void swf_SetSoundStreamBlock(TAG*tag, S16*samples, char first); +void swf_SetSoundStreamBlock(TAG*tag, S16*samples, int seek, char first); /* expects 2304 samples */ + +void swf_SetSoundDefine(TAG*tag, S16*samples, int num); + +void swf_SetSoundInfo(TAG*tag, SOUNDINFO*info); #endif // RFXSWF_DISABLESOUND @@ -626,6 +677,7 @@ U8 swf_isDefiningTag(TAG * t); U8 swf_isPseudoDefiningTag(TAG * t); U8 swf_isAllowedSpriteTag(TAG * t); U16 swf_GetDefineID(TAG * t); +SRECT swf_GetDefineBBox(TAG * t); void swf_SetDefineID(TAG * t, U16 newid); U16 swf_GetPlaceID(TAG * t); //PLACEOBJECT, PLACEOBJECT2 (sometimes), REMOVEOBJECT U16 swf_GetDepth(TAG * t); //PLACEOBJECT,PLACEOBJECT2,REMOVEOBJECT,REMOVEOBJECT2 @@ -791,5 +843,34 @@ void swf_SetPlaceObject(TAG * t,SWFPLACEOBJECT* obj); void swf_GetPlaceObject(TAG * t,SWFPLACEOBJECT* obj); void swf_PlaceObjectFree(SWFPLACEOBJECT* obj); +// swfvideo.c + +typedef struct _VIDEOSTREAM +{ + int width; + int height; + int frame; + int linex; + int olinex; + YUV*oldpic; + YUV*current; + int bbx,bby; + int*mvdx; + int*mvdy; + + /* modifyable: */ + int do_motion; //enable motion compensation (slow!) + +} VIDEOSTREAM; + +void swf_SetVideoStreamDefine(TAG*tag, VIDEOSTREAM*stream, U16 frames, U16 width, U16 height); +void swf_SetVideoStreamIFrame(TAG*tag, VIDEOSTREAM*s, RGBA*pic, int quant/* 1-31, 1=best quality, 31=best compression*/); +void swf_SetVideoStreamPFrame(TAG*tag, VIDEOSTREAM*s, RGBA*pic, int quant/* 1-31, 1=best quality, 31=best compression*/); +void swf_VideoStreamClear(VIDEOSTREAM*stream); + +#ifdef __cplusplus +} +#endif + #endif