Created by the British Broadcasting Corporation.
►Ndirac | Definition of class SequenceHeaderByteIO |
CArithCodec | Abstract binary arithmetic coding class |
CArithCodecBase | |
CArithCodecToVLCAdapter | |
CBiBlockDiff | A virtual class for bi-directional differences |
CBiBlockEighthPel | A class for computing a bidirection difference for eighth-pel vectors |
CBiBlockHalfPel | A class for computing a bidirection difference for half-pel vectors |
CBiBlockQuarterPel | A class for computing a bidirection difference for quarter-pel vectors |
CBlockDiff | An abstract class for doing block difference calculations |
CBlockDiffEighthPel | A class for doing differences with eighth-pixel accurate vectors |
CBlockDiffHalfPel | A class for doing differences with half-pixel accurate vectors |
CBlockDiffParams | A class encapsulating parameters for calculating a block difference value (a single instance of matching) |
CBlockDiffQuarterPel | A class for doing differences with quarter-pixel accurate vectors |
CBlockDiffUp | A virtual class for doing differences with sub-pixel vectors |
CBlockMatcher | Class to do block matching |
CByteIO | Class ByteIO - top-level class for reading/writing bytes to a stream |
CCodeBlock | Class for encapsulating metadata concerning a block of coefficients in a subband |
CCodeBlocks | Structure to hold code block sizes when spatial partitioning is used |
CCodecParams | Parameters common to coder and decoder operation |
CCodingParamsByteIO | Represents compressed sequence-parameter data used in an AccessUnit |
CCoeffArray | A class for wavelet coefficient data |
►CCommandLine | |
Coption | |
CCompCompressor | Compress a picture component |
CCompDecompressor | Decompress a picture component |
CComponentByteIO | Picture component in Dirac bytestream format |
CContext | |
CCostType | A structure for recording costs, particularly in quantisation |
CDCCodec | Codes and decodes a set of DC values |
CDecoderParams | Parameters for the decoding process |
CDiracByteStats | Class DiracByteStats - for collecting statistics on aspects of the Dirac byte-stream |
CDiracByteStream | Represents a series of bytes in the Dirac bytestream specfication format |
CDiracException | DiracException is the class which should be used for all exceptions within Dirac |
CDiracParser | Dirac Stream Parser Class |
CDownConverter | A class for fast downconversion of picture data |
CEncoderParams | Parameters for the encoding process |
CEncPicture | |
CEncQueue | Holds pictures both for reference and to overcome reordering delay |
CEndOfSequenceByteIO | Signals the end of a sequence in a Dirac-formatted bitstream |
CEntropyCorrector | A class used for correcting estimates of entropy |
CFieldSequenceCompressor | Compresses a sequence of fields from a stream |
CFileStreamInput | Picture input class |
CFileStreamOutput | |
CFrameComplexity | |
CFrameSequenceCompressor | Compresses a sequence of frames from a stream |
CGenericBandCodec | A template class for coding and decoding wavelet subband data |
CGenericIntraDCBandCodec | A template class specially for coding the DC subband of Intra frames |
CInputStreamBuffer | Input Stream Buffer Class |
CIntraBlockDiff | A class for calculating the difference between a block and its DC value (average) |
CIntraDCBandCodec | A class specially for coding the DC subband of Intra frames |
CIntraDCBandVLC | A class specially for coding the DC subband of Intra frames |
CMEData | Class for all the motion estimation data |
►CMemoryStreamInput | |
CInputMemoryBuffer | Class that defines the Input Stream Memory Buffer |
►CMemoryStreamOutput | |
COutputMemoryBuffer | Local memory buffer |
CModeDecider | Decides between superblock and block prediction modes |
CMotionCompensator | Abstract Motion compensator class |
CMotionCompensator_EighthPixel | Eighth Pixel precision Motion compensator class |
CMotionCompensator_HalfPixel | Half Pixel precision Motion compensator class |
CMotionCompensator_Pixel | Pixel precision Motion compensator class |
CMotionCompensator_QuarterPixel | Quarter Pixel precision Motion compensator class |
CMotionVector | Motion vector class - just a pair |
CMvCostData | Class for recording costs derived in motion estimation |
CMvData | Class for all the motion vector data |
CMvDataByteIO | Represents compressed sequence-parameter data used in an AccessUnit |
CMvDataElementByteIO | Represents compressed sequence-parameter data used in an AccessUnit |
COLBParams | Parameters for overlapped block motion compensation |
COneDArray | A template class for one-dimensional arrays |
CParseParams | Parameters relating to the complexity of encoder/decoder |
CParseParamsByteIO | Represents compressed parse-parameter data used in an AccessUnit |
CParseUnitByteIO | Represents a collection of data in a Dirac bytestream that can be parsed as a self-contained unit |
CPelBlockDiff | A class for doing block differences to pixel accuracy, inherited from BlockDiff |
CPicArray | A class for picture component data |
CPicture | A class for encapsulating all the data relating to a picture |
CPictureBuffer | Holds pictures both for reference and to overcome reordering delay |
CPictureByteIO | A compressed picture in Dirac bytestream format |
CPictureCompressor | Compress a single image picture |
CPictureDecompressor | Compress a single image picture |
CPictureParams | Parameters for initialising picture class objects |
CPicturePredParams | Structure to hold motion parameters when motion comp is used |
CPictureSort | Picture type Class |
CPixelMatcher | |
CPredictStep97 | Class to do two-tap prediction lifting step for Daubechies (9,7) |
CPredictStepFourTap | Class to do symmetric four-tap prediction lifting step |
CPredictStepShift | Class to do two-tap prediction lifting step |
CPredModeCodec | Codes and decodes the prediction modes |
CQualityMonitor | Class to monitor the quality of pictures and adjust coding parameters appropriately |
CQuantChooser | Choose a quantiser |
CQuantiserLists | Class for encapsulating quantiser data |
CRange | Range type |
CRateController | A clas for allocation the bits to each and every types of frames in a GOP |
CRational | Class defining a rational number |
CSequenceCompressor | Compresses a sequence of frames/fields from a stream |
CSequenceDecompressor | Decompresses a sequence of pictures from a stream |
CSequenceHeaderByteIO | A random access point within a Dirac bytestream |
CSourceParams | Parameters relating to the source material being encoded/decoded |
CSourceParamsByteIO | Represents compressed source-parameter data contained in a sequence header |
CSplitModeCodec | Codes and decodes the split mode |
CStreamFieldInput | |
CStreamFieldOutput | |
CStreamFrameInput | |
CStreamFrameOutput | |
CStreamPicInput | Picture input class |
CStreamPicOutput | Class for outputting pictures |
CSubband | Class encapsulating all the metadata relating to a wavelet subband |
CSubbandByteIO | Subband Dirac-bytestream input/output |
CSubbandList | A class encapulating all the subbands produced by a transform |
CSubpelRefine | Takes pixel-accurate motion vectors and refines them to 1/8-pixel accuracy |
CTransformByteIO | Represents compressed sequence-parameter data used in an AccessUnit |
CTwoDArray | A template class for two-dimensional arrays |
CUpConverter | Upconversion class |
CUpdateStep97 | Class to do two-tap update lifting step for Daubechies (9,7) |
CUpdateStepFourTap | Class to do symmetric four-tap update lifting step |
CUpdateStepShift | Class to do two-tap updating lifting step |
CVectorElementCodec | Codes and decodes an array of motion vectors |
CVHFilter | A virtual parent class to do vertical and horizontal splitting with wavelet filters |
CVHFilterDAUB9_7 | Class to do Daubechies (9,7) filtering operations |
CVHFilterDD13_7 | An extension of DD9_7, with a better low-pass filter but more computation |
CVHFilterDD9_7 | A short filter that's actually close to Daubechies (9,7) but with just two lifting steps |
CVHFilterHAAR0 | Class to do Haar wavelet filtering operations |
CVHFilterHAAR1 | Class to do Haar wavelet filtering operations with a single shift per level |
CVHFilterHAAR2 | Class to do Haar wavelet filtering operations with a double shift per level |
CVHFilterLEGALL5_3 | Class to do (5,3) wavelet filtering operations |
CWaveletTransform | A class to do wavelet transforms |
►Ndirac_instr | |
CDrawGMInliers | |
CDrawMotionArrows | Class to carry out the overlay of motion vectors represented by arrows |
CDrawMotionColour | Class to carry out overlay of motion vectors using colour |
CDrawMotionColourArrows | Class to carry out overlay of motion vectors as coloured arrows |
CDrawOverlay | Base class for block overlay objects |
CDrawPictureMotionParams | Class encapsulating parameters for drawing the picture |
CDrawPredMode | Class to carry out overlay of prediction mode |
CDrawSad | Class to carry out overlay of SAD block values |
CDrawSplitMode | |
COverlay | Class managing instrumentation overlay |
COverlayParams | Class holding instrumentation overlay information |
COverlaySymbols | |
►Ndirac_vu | |
CBitmapHeader | |
Cdirac_clean_area_t | |
Cdirac_col_matrix_t | |
Cdirac_colour_spec_t | |
Cdirac_decoder_t | |
Cdirac_enc_data_t | |
Cdirac_enc_picstats_t | |
Cdirac_enc_seqstats_t | |
Cdirac_encoder_context_t | |
Cdirac_encoder_t | |
Cdirac_encparams_t | |
Cdirac_framebuf_t | |
Cdirac_instr_t | |
Cdirac_mv_cost_t | |
Cdirac_mv_t | |
Cdirac_parseparams_t | |
Cdirac_picparams_t | |
Cdirac_rational_t | |
Cdirac_signal_range_t | |
Cdirac_sourceparams_t | |
Cme_data_entry | Structure to hold motion data in array |
CProcessSequence | Class to carry out instrumentation on sequence |
© 2004 British Broadcasting Corporation.
Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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