Created by the British Broadcasting Corporation.
#include <libdirac_common/arrays.h>
#include <libdirac_common/common_types.h>
#include <libdirac_common/dirac_assertions.h>
#include <vector>
#include <cmath>
Go to the source code of this file.
Classes | |
class | dirac::Rational |
Class defining a rational number. More... | |
class | dirac::PictureSort |
Picture type Class. More... | |
class | dirac::SourceParams |
Parameters relating to the source material being encoded/decoded. More... | |
class | dirac::PictureParams |
Parameters for initialising picture class objects. More... | |
class | dirac::PicArray |
A class for picture component data. More... | |
class | dirac::CostType |
A structure for recording costs, particularly in quantisation. More... | |
class | dirac::EntropyCorrector |
A class used for correcting estimates of entropy. More... | |
class | dirac::OLBParams |
Parameters for overlapped block motion compensation. More... | |
class | dirac::ParseParams |
Parameters relating to the complexity of encoder/decoder. More... | |
class | dirac::CodeBlocks |
Structure to hold code block sizes when spatial partitioning is used. More... | |
class | dirac::PicturePredParams |
Structure to hold motion parameters when motion comp is used. More... | |
class | dirac::CodecParams |
Parameters common to coder and decoder operation. More... | |
class | dirac::EncoderParams |
Parameters for the encoding process. More... | |
class | dirac::DecoderParams |
Parameters for the decoding process. More... | |
class | dirac::QuantiserLists |
Class for encapsulating quantiser data. More... | |
Namespaces | |
namespace | dirac |
Definition of class SequenceHeaderByteIO. | |
Typedefs | |
typedef short | dirac::ValueType |
Type of picture data (including motion compensated residuals) More... | |
typedef int | dirac::CoeffType |
Type of wavelet coefficient data (should be larger than ValueType) More... | |
typedef int | dirac::CalcValueType |
Type for performing calculations on ValueType and CoeffType. Should be >ValueType, >=CoeffType. More... | |
Functions | |
VideoFormat | dirac::IntToVideoFormat (int video_format) |
Function to convert an integer to a valid VideoFormat. More... | |
ChromaFormat | dirac::IntToChromaFormat (int chroma_format) |
Function to convert an integer to a valid VideoFormat. More... | |
FrameRateType | dirac::IntToFrameRateType (int frame_rate_idx) |
Function to convert an integer to a valid FrameRate type. More... | |
PixelAspectRatioType | dirac::IntToPixelAspectRatioType (int pix_asr_idx) |
Function to convert an integer to a valid PixelAspectRatio type. More... | |
SignalRangeType | dirac::IntToSignalRangeType (int signal_range_idx) |
Function to convert an integer to a valid SignalRange type. More... | |
MVPrecisionType | dirac::IntToMVPrecisionType (int mv_prec) |
Function to convert an integer to a valid motion-vector precision type. More... | |
ValueType | dirac::BChk (const ValueType &num, const ValueType &max) |
A simple bounds checking function, very useful in a number of places. More... | |
This file contains common classes used throughout the encoder and decoder. The main classes are the encoder and decoder parameters for controlling the encode and decode processes. These are passed throughout the codec. There are also parameter classes for sequences and Pictures.
© 2004 British Broadcasting Corporation.
Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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