applied mp3 patch from Joel Yliluoma.

[swftools.git] / lib / rfxswf.h

diff --git a/lib/rfxswf.h b/lib/rfxswf.h
index 3888319..88d33e4 100644 (file)
--- a/lib/rfxswf.h
+++ b/lib/rfxswf.h
@@ -101,14 +101,14 @@ typedef         signed long     SCOORD;
 typedef struct _SPOINT
 { SCOORD        x;
   SCOORD        y;
-} SPOINT, * LPSPOINT;
+} SPOINT;
 
 typedef struct _RGBA
 { U8    a;
   U8    r;
   U8    g;
   U8    b;
-} RGBA, * LPRGBA;
+} RGBA;
 
 typedef struct _YUV
 {
@@ -120,23 +120,19 @@ typedef struct _SRECT
   SCOORD        ymin;
   SCOORD        xmax;
   SCOORD        ymax;
-} SRECT, * LPSRECT;
+} SRECT;
 
 typedef struct _MATRIX
-{ SFIXED        sx;     // factor x
-  SFIXED        sy;
-  SFIXED        r0;     // rotation
-  SFIXED        r1;
-  SCOORD        tx;     // delta x
-  SCOORD        ty;
-} MATRIX, * LPMATRIX;
+{ SFIXED        sx,r1, tx;
+  SFIXED        r0,sy, ty;
+} MATRIX;
 
 typedef struct _CXFORM
 { S16           a0, a1; /* mult, add */
   S16           r0, r1;
   S16           g0, g1;
   S16           b0, b1;
-} CXFORM, * LPCXFORM;
+} CXFORM;
 
 #define GRADIENT_LINEAR 0x10
 #define GRADIENT_RADIAL 0x12
@@ -161,7 +157,7 @@ typedef struct _TAG             // NEVER access a Tag-Struct directly !
   U8            readBit;        // for Bit-Manipulating Functions [read]
   U8            writeBit;       // [write]
   
-} TAG, * LPTAG;
+} TAG;
 
 #define swf_ResetReadBits(tag)   if (tag->readBit)  { tag->pos++; tag->readBit = 0; }
 #define swf_ResetWriteBits(tag)  if (tag->writeBit) { tag->writeBit = 0; }
@@ -191,7 +187,7 @@ typedef struct _SWF
   U16           frameRate;
   U16           frameCount;     // valid after load and save
   TAG *         firstTag;
-} SWF, * LPSWF;
+} SWF;
 
 // Basic Functions
 
@@ -362,7 +358,7 @@ SRECT swf_TurnRect(SRECT r, MATRIX* m);
 typedef struct _LINESTYLE
 { U16           width;
   RGBA          color;
-} LINESTYLE, * LPLINESTYLE;
+} LINESTYLE;
 
 #define FILL_SOLID      0x00
 #define FILL_LINEAR     0x10  // Gradient
@@ -376,7 +372,7 @@ typedef struct _FILLSTYLE
   MATRIX    m; 
   U16      id_bitmap;
   GRADIENT  gradient;
-} FILLSTYLE, * LPFILLSTYLE;
+} FILLSTYLE;
      
 typedef struct _SHAPE           // NEVER access a Shape-Struct directly !
 {                 
@@ -397,7 +393,7 @@ typedef struct _SHAPE           // NEVER access a Shape-Struct directly !
                                // used by Get/SetSimpleShape and glyph handling
   U8 *          data;
   U32           bitlen;         // length of data in bits
-} SHAPE, * LPSHAPE;
+} SHAPE;
 
 /* SHAPE can be converted into SHAPE2: */
 
@@ -435,6 +431,7 @@ int   swf_ShapeAddLineStyle(SHAPE * s,U16 width,RGBA * color);
 int   swf_ShapeAddSolidFillStyle(SHAPE * s,RGBA * color);
 int   swf_ShapeAddBitmapFillStyle(SHAPE * s,MATRIX * m,U16 id_bitmap,int clip);
 int   swf_ShapeAddGradientFillStyle(SHAPE * s,MATRIX * m,GRADIENT* gradient,int radial);
+int   swf_ShapeAddFillStyle2(SHAPE * s,FILLSTYLE*fs);
 
 int   swf_SetShapeStyles(TAG * t,SHAPE * s);
 int   swf_ShapeCountBits(SHAPE * s,U8 * fbits,U8 * lbits);
@@ -443,6 +440,7 @@ int   swf_SetShapeHeader(TAG * t,SHAPE * s); // one call for upper three functio
 
 int   swf_ShapeSetMove(TAG * t,SHAPE * s,S32 x,S32 y);
 int   swf_ShapeSetStyle(TAG * t,SHAPE * s,int line,int fill0,int fill1);
+#define UNDEFINED_COORD 0x7fffffff
 int   swf_ShapeSetAll(TAG * t,SHAPE * s,S32 x,S32 y,int line,int fill0,int fill1);
 
 int   swf_ShapeSetLine(TAG * t,SHAPE * s,S32 x,S32 y);
@@ -452,16 +450,16 @@ 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);
+//SHAPELINE* swf_ParseShapeData(U8*data, int bits, int fillbits, int linebits);
 SHAPE2*           swf_ShapeToShape2(SHAPE*shape);
 void      swf_Shape2ToShape(SHAPE2*shape2, SHAPE*shape);
 SRECT     swf_GetShapeBoundingBox(SHAPE2*shape);
 void       swf_SetShape2(TAG*tag, SHAPE2*shape);
+SHAPE2*    swf_Shape2Clone(SHAPE2 * s);
 void      swf_Shape2Free(SHAPE2 * s);
 void   swf_DumpShape(SHAPE2*shape2);
 
 void swf_ParseDefineShape(TAG*tag, SHAPE2*shape);
-void swf_Shape2ToShape(SHAPE2*shape2, SHAPE*shape);
 void swf_SetShape2(TAG*tag, SHAPE2*shape2);
 
 void swf_RecodeShapeData(U8*data, int bitlen, int in_bits_fill, int in_bits_line, 
@@ -493,7 +491,7 @@ typedef struct _SWFLAYOUT
   SRECT      * bounds;
   U16         kerningcount;
   SWFKERNING * kerning;
-} SWFLAYOUT, * LPSWFLAYOUT;
+} SWFLAYOUT;
 
 typedef struct
 { S16         advance;
@@ -503,7 +501,7 @@ typedef struct
 typedef struct _FONTUSAGE
 { int* chars;
   char is_reduced;
-} FONTUSAGE, * LPFONTUSAGE;
+} FONTUSAGE;
 
 #define FONT_STYLE_BOLD 1
 #define FONT_STYLE_ITALIC 2
@@ -530,7 +528,7 @@ typedef struct _SWFFONT
 
   FONTUSAGE *   use;
 
-} SWFFONT, * LPSWFFONT;
+} SWFFONT;
 
 
 #define ET_HASTEXT 32768
@@ -550,6 +548,11 @@ typedef struct _SWFFONT
 #define ET_HTML 2 /* MX? */
 #define ET_USEOUTLINES 1
 
+#define ET_ALIGN_LEFT 0
+#define ET_ALIGN_RIGHT  1
+#define ET_ALIGN_CENTER 2
+#define ET_ALIGN_JUSTIFY 3
+
 typedef struct _EditTextLayout
 {
     U8 align; // 0=left, 1=right, 2=center, 3=justify
@@ -703,12 +706,14 @@ int swf_ButtonPostProcess(TAG * t,int anz_action); // Set all offsets in DefineB
 
 // swfbits.c
 
-typedef int JPEGBITS,* LPJPEGBITS; // cover libjpeg structures
+int swf_ImageHasAlpha(RGBA*img, int width, int height);
+int swf_ImageGetNumberOfPaletteEntries(RGBA*img, int width, int height, RGBA*palette);
 
-JPEGBITS * swf_SetJPEGBitsStart(TAG * t,int width,int height,int quality);
-int swf_SetJPEGBitsLines(JPEGBITS * jpegbits,U8 ** data,int n);
-int swf_SetJPEGBitsLine(JPEGBITS * jpegbits,U8 * data);
-int swf_SetJPEGBitsFinish(JPEGBITS * jpegbits);
+typedef int JPEGBITS;
+JPEGBITS * swf_SetJPEGBitsStart(TAG * t,int width,int height,int quality); // deprecated
+int swf_SetJPEGBitsLines(JPEGBITS * jpegbits,U8 ** data,int n); // deprecated
+int swf_SetJPEGBitsLine(JPEGBITS * jpegbits,U8 * data); // deprecated
+int swf_SetJPEGBitsFinish(JPEGBITS * jpegbits); // deprecated
 
 void swf_GetJPEGSize(char * fname, int*width, int*height);
 
@@ -716,6 +721,9 @@ 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);
 RGBA* swf_JPEG2TagToImage(TAG*tag, int*width, int*height);
+void swf_RemoveJPEGTables(SWF*swf);
+
+void swf_SaveJPEG(char*filename, RGBA*pixels, int width, int height, int quality);
 
 #define BYTES_PER_SCANLINE(width) ((width+3)&0xfffffffc)
 
@@ -726,14 +734,22 @@ RGBA* swf_JPEG2TagToImage(TAG*tag, int*width, int*height);
 int swf_SetLosslessBits(TAG * t,U16 width,U16 height,void * bitmap,U8 bitmap_flags);
 int swf_SetLosslessBitsIndexed(TAG * t,U16 width,U16 height,U8 * bitmap,RGBA * palette,U16 ncolors);
 int swf_SetLosslessBitsGrayscale(TAG * t,U16 width,U16 height,U8 * bitmap);
+void swf_SetLosslessImage(TAG*tag, RGBA*data, int width, int height); //WARNING: will change tag->id
+
 RGBA* swf_DefineLosslessBitsTagToImage(TAG*tag, int*width, int*height);
 
 RGBA* swf_ExtractImage(TAG*tag, int*dwidth, int*dheight);
+RGBA* swf_ImageScale(RGBA*data, int width, int height, int newwidth, int newheight);
+TAG* swf_AddImage(TAG*tag, int bitid, RGBA*mem, int width, int height, int quality);
 
 // swfsound.c
 void swf_SetSoundStreamHead(TAG*tag, int avgnumsamples);
 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_SetSoundDefineMP3(TAG*tag, U8* data, unsigned length,
+                           unsigned SampRate,
+                           unsigned Channels,
+                           unsigned NumFrames);
 void swf_SetSoundInfo(TAG*tag, SOUNDINFO*info);
 
 // swftools.c
@@ -744,9 +760,14 @@ U8 swf_isPseudoDefiningTag(TAG * t);
 U8 swf_isAllowedSpriteTag(TAG * t);
 U8 swf_isImageTag(TAG*tag);
 U8 swf_isShapeTag(TAG*tag);
+U8 swf_isTextTag(TAG*tag);
+U8 swf_isFontTag(TAG*tag);
+U8 swf_isPlaceTag(TAG*tag);
 
 U16 swf_GetDefineID(TAG * t);
 SRECT swf_GetDefineBBox(TAG * t);
+void swf_SetDefineBBox(TAG * t, SRECT r);
+
 void swf_SetDefineID(TAG * t, U16 newid);
 U16 swf_GetPlaceID(TAG * t); //PLACEOBJECT, PLACEOBJECT2 (sometimes), REMOVEOBJECT
 int swf_GetDepth(TAG * t); //PLACEOBJECT,PLACEOBJECT2,REMOVEOBJECT,REMOVEOBJECT2,SETTABINDEX
@@ -761,6 +782,8 @@ void swf_RelocateDepth(SWF*swf, char*bitmap); // bitmap is 65536 bytes, bitmap[d
 
 TAG* swf_Concatenate (TAG*list1,TAG*list2); // warning: both list1 and list2 are invalid after this call.
 
+RGBA swf_GetSWFBackgroundColor(SWF*swf);
+
 // swfcgi.c
 
 void swf_uncgi();  // same behaviour as Steven Grimm's uncgi-library
@@ -961,9 +984,12 @@ typedef struct RENDERBUF
     void*internal;
 } RENDERBUF;
 
-void swf_Render_Init(RENDERBUF*buf, int posx, int posy, int width, int height, char antialize, int scale);
+void swf_Render_Init(RENDERBUF*buf, int posx, int posy, int width, int height, int antialize, int multiply);
+void swf_Render_SetBackground(RENDERBUF*buf, RGBA*img, int width, int height);
+void swf_Render_SetBackgroundColor(RENDERBUF*buf, RGBA color);
 RGBA* swf_Render(RENDERBUF*dest);
 void swf_RenderShape(RENDERBUF*dest, SHAPE2*shape, MATRIX*m, CXFORM*c, U16 depth,U16 clipdepth);
+void swf_RenderSWF(RENDERBUF*buf, SWF*swf);
 void swf_Render_AddImage(RENDERBUF*buf, U16 id, RGBA*img, int width, int height);
 void swf_Render_ClearCanvas(RENDERBUF*dest);
 void swf_Render_Delete(RENDERBUF*dest);