void setData(byte[] data) throws IOException {
InputBitStream inStream = new InputBitStream(data);
inStream.readUnsignedBits(4); // 4 reserved bits
playbackRate = (byte) inStream.readUnsignedBits(2);
isPlayback16BitSample = inStream.readBooleanBit();
isPlaybackStereo = inStream.readBooleanBit();
streamFormat = (byte) inStream.readUnsignedBits(4);
streamRate = (byte) inStream.readUnsignedBits(2);
isStream16BitSample = inStream.readBooleanBit();
isStreamStereo = inStream.readBooleanBit();
streamSampleCount = inStream.readUI16();
if ((streamFormat == FORMAT_MP3) && (data.length > 4)) {
latencySeek = inStream.readSI16();
}
}
/**
* Reads a Matrix instance from a bit stream.
*
* @param stream source bit stream
* @throws IOException if an I/O error has occured
*/
public Matrix(InputBitStream stream) throws IOException {
hasScale = stream.readBooleanBit();
if (hasScale) {
int nScaleBits = (int) stream.readUnsignedBits(5);
scaleX = stream.readFPBits(nScaleBits);
scaleY = stream.readFPBits(nScaleBits);
}
hasRotateSkew = stream.readBooleanBit();
if (hasRotateSkew) {
int nRotateBits = (int) stream.readUnsignedBits(5);
rotateSkew0 = stream.readFPBits(nRotateBits);
rotateSkew1 = stream.readFPBits(nRotateBits);
}
int nTranslateBits = (int) stream.readUnsignedBits(5);
translateX = (int) stream.readSignedBits(nTranslateBits);
translateY = (int) stream.readSignedBits(nTranslateBits);
stream.align();
}
/**
* Reads a ButtonCondAction instance from a bit stream.
*
* @param stream the input bit stream
* @throws IOException if an I/O error has occured
*/
public ButtonCondAction(InputBitStream stream) throws IOException {
idleToOverDown = stream.readBooleanBit();
outDownToIdle = stream.readBooleanBit();
outDownToOverDown = stream.readBooleanBit();
overDownToOutDown = stream.readBooleanBit();
overDownToOverUp = stream.readBooleanBit();
overUpToOverDown = stream.readBooleanBit();
overUpToIdle = stream.readBooleanBit();
idleToOverUp = stream.readBooleanBit();
keyPress = (byte) stream.readUnsignedBits(7);
overDownToIdle = stream.readBooleanBit();
// actions = new ActionBlock(stream);
actions = ActionBlock.getInstance();
actions.read(stream);
}