/// <summary>
/// Reads the data from the binary reader.
/// </summary>
/// <param name="binaryReader">Binary reader.</param>
public override void ReadData(BufferedBinaryReader binaryReader)
{
byte[] b = binaryReader.ReadBytes(4);
BitArray ba = BitParser.GetBitValues(b);
blockWidth = (int)BitParser.ReadUInt32(ba, 0, 4);
imageWidth = (int)BitParser.ReadUInt32(ba, 4, 12);
blockHeight = (int)BitParser.ReadUInt32(ba, 16, 4);
imageHeight = (int)BitParser.ReadUInt32(ba, 20, 12);
int nbWBlock = 0;
int nbBlockWInt = imageWidth / blockWidth;
float nbBlockWDec = imageWidth / blockWidth;
if (nbBlockWInt == nbBlockWDec)
nbWBlock = nbBlockWInt;
else
nbWBlock = nbBlockWInt + 1;
int nbHBlock = 0;
int nbBlockHInt = imageHeight / blockHeight;
float nbBlockHDec = imageHeight / blockHeight;
if (nbBlockHInt == nbBlockHDec)
nbHBlock = nbBlockHInt;
else
nbHBlock = nbBlockHInt + 1;
int nbBlock = nbWBlock * nbHBlock;
if (nbBlock > 0)
{
blocks = new ImageBlock[nbBlock];
for (int i = 0; i < nbBlock; i++)
{
blocks[i] = new ImageBlock();
blocks[i].ReadData(binaryReader);
}
}
}
/// <summary>
/// see <see cref="SwfDotNet.IO.Tags.BaseTag">base class</see>
/// </summary>
public override void ReadData(byte version, BufferedBinaryReader binaryReader)
{
RecordHeader rh = new RecordHeader();
rh.ReadData(binaryReader);
int beforePos = (int)binaryReader.BaseStream.Position;
int toReaded = (int)rh.TagLength - 7;
_characterId = binaryReader.ReadUInt16();
_bitmapFormat = binaryReader.ReadByte();
_bitmapWidth = binaryReader.ReadUInt16();
_bitmapHeight = binaryReader.ReadUInt16();
_bitmapColorTableSize = 0;
if (_bitmapFormat == 3)
{
_bitmapColorTableSize = binaryReader.ReadByte();
toReaded--;
}
if (_bitmapFormat == 3)
{
_colorMapData = new ColorMapData();
_colorMapData.ReadData(binaryReader, _bitmapColorTableSize, _bitmapWidth, _bitmapHeight, toReaded);
}
else if (_bitmapFormat == 4 || _bitmapFormat == 5)
{
int imageSize = _bitmapWidth * _bitmapHeight;
int uncompressedSize = imageSize;
if (_bitmapFormat == 4)
uncompressedSize *= 2;
else
uncompressedSize *= 4;
byte[] uncompressed = new byte[uncompressedSize];
byte[] compressed = binaryReader.ReadBytes(toReaded);
Inflater zipInflator = new Inflater();
zipInflator.SetInput(compressed);
zipInflator.Inflate(uncompressed, 0, uncompressedSize);
_bitmapColorData = null;
if (_bitmapFormat == 4)
{
Pix15[] bitmapPixelData = new Pix15[imageSize];
for (int i = 0, j = 0; i < imageSize; i++, j += 2)
{
byte[] data = new byte[2] {uncompressed[j], uncompressed[j+1]};
bitmapPixelData[i] = new Pix15(data);
}
_bitmapColorData = new BitmapColorData(bitmapPixelData);
}
else
{
Pix24[] bitmapPixelData = new Pix24[imageSize];
for (int i = 0, j = 0; i < imageSize; i++, j += 4)
{
byte reserved = uncompressed[j];
byte red = uncompressed[j + 1];
byte green = uncompressed[j + 2];
byte blue = uncompressed[j + 3];
bitmapPixelData[i] = new Pix24(red, green, blue);
}
_bitmapColorData = new BitmapColorData(bitmapPixelData);
}
}
}
/// <summary>
/// Reads the data from a binary reader.
/// </summary>
/// <param name="binaryReader">Binary reader.</param>
public void ReadData(BufferedBinaryReader binaryReader)
{
byte[] b = binaryReader.ReadBytes(2);
BitArray ba = BitParser.GetBitValues(b);
dataSize = (int)BitParser.ReadUInt32(ba, 0, 16);
data = null;
if (dataSize != 0)
{
data = new byte[dataSize];
for (int i = 0; i < dataSize; i++)
data[i] = binaryReader.ReadByte();
}
}
/// <summary>
/// see <see cref="SwfDotNet.IO.Tags.BaseTag">base class</see>
/// </summary>
public override void ReadData(byte version, BufferedBinaryReader binaryReader)
{
RecordHeader rh = new RecordHeader();
rh.ReadData(binaryReader);
int tl = System.Convert.ToInt32(rh.TagLength);
jpegData = binaryReader.ReadBytes(tl);
}
/// <summary>
/// Reads the data.
/// </summary>
/// <param name="binaryReader">Binary reader.</param>
/// <param name="condActionSize">Size of the cond action.</param>
public void ReadData(BufferedBinaryReader binaryReader,
ushort condActionSize)
{
int offset = condActionSize - 5;
condO = binaryReader.ReadByte();
condKey = binaryReader.ReadByte();
actions = binaryReader.ReadBytes(offset);
byte end = binaryReader.ReadByte();
}
/// <summary>
/// see <see cref="SwfDotNet.IO.Tags.BaseTag">base class</see>
/// </summary>
public override void ReadData(byte version, BufferedBinaryReader binaryReader)
{
RecordHeader rh = new RecordHeader();
rh.ReadData(binaryReader);
spriteId = binaryReader.ReadUInt16();
int lenght = System.Convert.ToInt32(rh.TagLength-2);
actionRecord = binaryReader.ReadBytes(lenght);
}
/// <summary>
/// see <see cref="SwfDotNet.IO.Tags.BaseTag">base class</see>
/// </summary>
public override void ReadData(byte version, BufferedBinaryReader binaryReader)
{
RecordHeader rh = new RecordHeader();
rh.ReadData(binaryReader);
int beforePos = (int)binaryReader.BaseStream.Position;
int toReaded = (int)rh.TagLength - 7;
_characterId = binaryReader.ReadUInt16();
_bitmapFormat = binaryReader.ReadByte();
_bitmapWidth = binaryReader.ReadUInt16();
_bitmapHeight = binaryReader.ReadUInt16();
_bitmapColorTableSize = 0;
if (_bitmapFormat == 3)
{
_bitmapColorTableSize = binaryReader.ReadByte();
toReaded--;
}
int imageSize = _bitmapWidth * _bitmapHeight;
if (_bitmapFormat == 3)
{
int uncompressedSize = imageSize + ((_bitmapColorTableSize + 1) * 4);
byte[] uncompressed = new byte[uncompressedSize];
byte[] compressed = binaryReader.ReadBytes(toReaded);
Inflater zipInflator = new Inflater();
zipInflator.SetInput(compressed);
zipInflator.Inflate(uncompressed, 0, uncompressedSize);
_alphaColorMapData = new AlphaColorMapData();
_alphaColorMapData.ColorTableRgb = new RGBA[_bitmapColorTableSize + 1];
int offset = 0;
for (int i = 0; i < _bitmapColorTableSize + 1; i++, offset += 4)
{
byte red = uncompressed[offset];
byte green = uncompressed[offset + 1];
byte blue = uncompressed[offset + 2];
byte alpha = uncompressed[offset + 3];
_alphaColorMapData.ColorTableRgb[i] = new RGBA(red, green, blue, alpha);
}
_alphaColorMapData.ColorMapPixelData = new byte[uncompressedSize - offset];
for (int i = 0; i < uncompressedSize - offset; i++, offset++)
_alphaColorMapData.ColorMapPixelData[i] = uncompressed[offset];
}
else if (_bitmapFormat == 4 || _bitmapFormat == 5)
{
int uncompressedSize = imageSize * 4;
byte[] uncompressed = new byte[uncompressedSize];
byte[] compressed = binaryReader.ReadBytes(toReaded);
Inflater zipInflator = new Inflater();
zipInflator.SetInput(compressed);
zipInflator.Inflate(uncompressed, 0, uncompressedSize);
_alphaBitmapData = new AlphaBitmapData();
_alphaBitmapData.BitmapPixelData = new RGBA[imageSize];
for (int i = 0, j = 0; i < imageSize; i++, j += 4)
{
byte red = uncompressed[j];
byte green = uncompressed[j + 1];
byte blue = uncompressed[j + 2];
byte alpha = uncompressed[j + 3];
_alphaBitmapData.BitmapPixelData[i] = new RGBA(red, green, blue, alpha);
}
}
}
/// <summary>
/// see <see cref="SwfDotNet.IO.Tags.BaseTag">base class</see>
/// </summary>
public override void ReadData(byte version, BufferedBinaryReader binaryReader)
{
RecordHeader rh = new RecordHeader();
rh.ReadData(binaryReader);
buttonId = binaryReader.ReadUInt16();
characters = new ButtonRecordCollection();
bool characterEndFlag = false;
while (!characterEndFlag)
{
byte first = binaryReader.ReadByte();
if (first == 0)
characterEndFlag = true;
else
{
ButtonRecord buttRecord = new ButtonRecord();
buttRecord.ReadData(binaryReader, first, TagCodeEnum.DefineButton);
characters.Add(buttRecord);
}
}
int offset = 2;
foreach (ButtonRecord butRec in characters)
offset += butRec.GetSizeOf();
int lenght = System.Convert.ToInt32(rh.TagLength) - offset - 1;
//-1 for the ActionEndFlag
actions = binaryReader.ReadBytes(lenght);
//Read ActionEndFlag
binaryReader.ReadByte();
}
/// <summary>
/// see <see cref="SwfDotNet.IO.Tags.BaseTag">base class</see>
/// </summary>
public override void ReadData(byte version, BufferedBinaryReader binaryReader)
{
RecordHeader rh = new RecordHeader();
rh.ReadData(binaryReader);
int tl = System.Convert.ToInt32(rh.TagLength);
characterId = binaryReader.ReadUInt16();
int imgLen = Convert.ToInt32(binaryReader.ReadUInt32());
if (imgLen > 0)
{
jpegData = binaryReader.ReadBytes(imgLen);
alphaData = binaryReader.ReadBytes(tl - 6 - imgLen);
}
}
/// <summary>
/// Read next tag from swf input stream.
/// </summary>
/// <param name="version">Version.</param>
/// <param name="binaryReader">Binary reader.</param>
/// <param name="tagList">Tag list.</param>
/// <returns></returns>
internal static BaseTag ReadTag(byte version, BufferedBinaryReader binaryReader, BaseTagCollection tagList)
{
long posBefore = binaryReader.BaseStream.Position;
RecordHeader rh = new RecordHeader();
rh.ReadData(binaryReader);
int offset = (int)(binaryReader.BaseStream.Position - posBefore);
binaryReader.BaseStream.Position = posBefore;
BaseTag resTag = null;
switch (rh.TagCode)
{
case (int)TagCodeEnum.DefineBits: resTag = new DefineBitsTag(); break;
case (int)TagCodeEnum.DefineBitsJpeg2: resTag = new DefineBitsJpeg2Tag(); break;
case (int)TagCodeEnum.DefineBitsJpeg3: resTag = new DefineBitsJpeg3Tag(); break;
case (int)TagCodeEnum.DefineBitsLossLess: resTag = new DefineBitsLossLessTag(); break;
case (int)TagCodeEnum.DefineBitsLossLess2: resTag = new DefineBitsLossLess2Tag(); break;
case (int)TagCodeEnum.DefineButton: resTag = new DefineButtonTag(); break;
case (int)TagCodeEnum.DefineButton2: resTag = new DefineButton2Tag(); break;
case (int)TagCodeEnum.DefineButtonCxForm: resTag = new DefineButtonCxFormTag(); break;
case (int)TagCodeEnum.DefineButtonSound: resTag = new DefineButtonSoundTag(); break;
case (int)TagCodeEnum.DefineEditText: resTag = new DefineEditTextTag(); break;
case (int)TagCodeEnum.DefineFont: resTag = new DefineFontTag(); break;
case (int)TagCodeEnum.DefineFont2: resTag = new DefineFont2Tag(); break;
case (int)TagCodeEnum.DefineFontInfo: resTag = new DefineFontInfoTag(); break;
case (int)TagCodeEnum.DefineFontInfo2: resTag = new DefineFontInfo2Tag(); break;
case (int)TagCodeEnum.DefineMorphShape: resTag = new DefineMorphShapeTag(); break;
case (int)TagCodeEnum.DefineShape: resTag = new DefineShapeTag(); break;
case (int)TagCodeEnum.DefineShape2: resTag = new DefineShape2Tag(); break;
case (int)TagCodeEnum.DefineShape3: resTag = new DefineShape3Tag(); break;
case (int)TagCodeEnum.DefineSound: resTag = new DefineSoundTag(); break;
case (int)TagCodeEnum.DefineSprite: resTag = new DefineSpriteTag(); break;
case (int)TagCodeEnum.DefineText: resTag = new DefineTextTag(); break;
case (int)TagCodeEnum.DefineText2: resTag = new DefineText2Tag(); break;
case (int)TagCodeEnum.DefineVideoStream: resTag = new DefineVideoStreamTag(); break;
case (int)TagCodeEnum.DoAction: resTag = new DoActionTag(); break;
case (int)TagCodeEnum.EnableDebugger: resTag = new EnableDebuggerTag(); break;
case (int)TagCodeEnum.EnableDebugger2: resTag = new EnableDebugger2Tag(); break;
case (int)TagCodeEnum.End: resTag = new EndTag(); break;
case (int)TagCodeEnum.ExportAssets: resTag = new ExportAssetsTag(); break;
case (int)TagCodeEnum.FrameLabel: resTag = new FrameLabelTag(); break;
case (int)TagCodeEnum.ImportAssets: resTag = new ImportAssetsTag(); break;
case (int)TagCodeEnum.InitAction: resTag = new InitActionTag(); break;
case (int)TagCodeEnum.JpegTable: resTag = new JpegTableTag(); break;
case (int)TagCodeEnum.PlaceObject: resTag = new PlaceObjectTag(); break;
case (int)TagCodeEnum.PlaceObject2: resTag = new PlaceObject2Tag(); break;
case (int)TagCodeEnum.Protect: resTag = new ProtectTag(); break;
case (int)TagCodeEnum.RemoveObject: resTag = new RemoveObjectTag(); break;
case (int)TagCodeEnum.RemoveObject2: resTag = new RemoveObject2Tag(); break;
case (int)TagCodeEnum.ScriptLimit: resTag = new ScriptLimitTag(); break;
case (int)TagCodeEnum.SetBackgroundColor: resTag = new SetBackgroundColorTag(); break;
case (int)TagCodeEnum.SetTabIndex: resTag = new SetTabIndexTag(); break;
case (int)TagCodeEnum.ShowFrame: resTag = new ShowFrameTag(); break;
case (int)TagCodeEnum.SoundStreamBlock: resTag = new SoundStreamBlockTag(); break;
case (int)TagCodeEnum.SoundStreamHead: resTag = new SoundStreamHeadTag(); break;
case (int)TagCodeEnum.SoundStreamHead2: resTag = new SoundStreamHead2Tag(); break;
case (int)TagCodeEnum.StartSound: resTag = new StartSoundTag(); break;
//TODO: Sorenson Codec
case (int)TagCodeEnum.VideoFrame: resTag = ReadVideoFrameTag(binaryReader, tagList); break;
default: resTag = new BaseTag(binaryReader.ReadBytes(System.Convert.ToInt32(rh.TagLength + offset))); break;
}
//Read the data of the current tag
resTag.ReadData(version, binaryReader);
//LOG
long mustRead = rh.TagLength + offset;
if (posBefore + mustRead != binaryReader.BaseStream.Position)
{
binaryReader.BaseStream.Position = posBefore + rh.TagLength + offset;
if (log.IsErrorEnabled)
log.Error(Enum.GetName(TagCodeEnum.DefineBits.GetType(), rh.TagCode) + "....KO");
}
else if (log.IsInfoEnabled)
log.Info(Enum.GetName(TagCodeEnum.DefineBits.GetType(), rh.TagCode) + "....OK (" + mustRead + ")");
return resTag;
}
/// <summary>
/// Reads the data.
/// </summary>
/// <param name="reader">Reader.</param>
/// <param name="bitmapColorTableSize">Size of the bitmap color table.</param>
/// <param name="bitmapWidth">Width of the bitmap.</param>
/// <param name="bitmapHeight">Height of the bitmap.</param>
/// <param name="toRead">To read.</param>
public void ReadData(BufferedBinaryReader reader, byte bitmapColorTableSize,
ushort bitmapWidth, ushort bitmapHeight, int toRead)
{
int size = ((bitmapColorTableSize + 1) * 3) + (bitmapWidth * bitmapHeight);
byte[] uncompressed = new byte[size];
byte[] compressed = reader.ReadBytes(toRead);
Inflater zipInflator = new Inflater();
zipInflator.SetInput(compressed);
zipInflator.Inflate(uncompressed, 0, size);
int readed = 0;
int offset = size;
colorTableRGB = new RGB[bitmapColorTableSize + 1];
for (int i = 0; i < bitmapColorTableSize + 1; i++)
{
byte red = uncompressed[readed];
readed++;
byte green = uncompressed[readed];
readed++;
byte blue = uncompressed[readed];
readed++;
colorTableRGB[i] = new RGB(red, green, blue);
offset -= 3;
}
colorMapPixelData = new byte[offset];
for (int i = 0; i < offset; i++, readed++)
colorMapPixelData[i] = uncompressed[readed];
}
/// <summary>
/// see <see cref="SwfDotNet.IO.Tags.BaseTag">base class</see>
/// </summary>
public override void ReadData(byte version, BufferedBinaryReader binaryReader)
{
RecordHeader rh = new RecordHeader();
rh.ReadData(binaryReader);
bool placeFlagHasClipActions = binaryReader.ReadBoolean();
bool placeFlagHasClipDepth = binaryReader.ReadBoolean();
bool placeFlagHasName = binaryReader.ReadBoolean();
bool placeFlagHasRatio = binaryReader.ReadBoolean();
bool placeFlagHasColorTransform = binaryReader.ReadBoolean();
bool placeFlagHasMatrix = binaryReader.ReadBoolean();
bool placeFlagHasCharacter = binaryReader.ReadBoolean();
placeFlagMove = binaryReader.ReadBoolean();
depth = binaryReader.ReadUInt16();
characterId = 0;
if (placeFlagHasCharacter)
characterId = binaryReader.ReadUInt16();
matrix = null;
if (placeFlagHasMatrix)
{
matrix = new Matrix();
matrix.ReadData(binaryReader);
}
colorTransform = null;
if (placeFlagHasColorTransform)
{
colorTransform = new CXFormWithAlphaData();
colorTransform.ReadData(binaryReader);
}
ratio = 0;
if (placeFlagHasRatio)
ratio = binaryReader.ReadUInt16() / 65535.0f;
name = null;
if (placeFlagHasName)
name = binaryReader.ReadString();
clipDepth = 0;
if (placeFlagHasClipDepth)
clipDepth = binaryReader.ReadUInt16();
// get bytecode actions
clipActions = null;
if (placeFlagHasClipActions)
{
// different behaviour for Flash 6+
actionHead = (version>=6) ? binaryReader.ReadBytes(6) : binaryReader.ReadBytes(4);
// read clip action records to list
ArrayList clpAc = new ArrayList();
//ClipActionRec a = null;
bool res = true;
do
{
ClipActionRec action = new ClipActionRec();
res = action.ReadData(binaryReader, version);
if (res)
clpAc.Add(action);
}
while (res);
// copy list to array
clipActions = new ClipActionRec[clpAc.Count];
clpAc.CopyTo(clipActions,0);
}
}
