Dirac - A Video Codec

Created by the British Broadcasting Corporation.


process_sequence.h
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37
38#ifndef __PROCESS_SEQUENCE_H__
39#define __PROCESS_SEQUENCE_H__
40
41#include <iostream>
42#include <fstream>
48
50using dirac::MEData;
51
55
59
62{
66};
67
70{
71public :
72
75
78
80 /*
81 Public interface to the instrumentation process
82 */
83 void DoSequence(int, int);
84
85private :
86
88 /*
89 Queries data array for picture entry
90 Returns true if picture entry is available
91 */
92 bool DoPicture();
93
95 /*
96 Adds data for picture to data array
97 */
99
102
105
108
111
113 std::ifstream & m_data_in;
114
117
120
123
126
127};
128
129#endif
A template class for one-dimensional arrays.
Definition: arrays.h:90
Parameters relating to the source material being encoded/decoded.
Definition: common.h:289
Parameters for initialising picture class objects.
Definition: common.h:533
Parameters for overlapped block motion compensation.
Definition: common.h:818
Class for all the motion estimation data.
Definition: motion.h:314
Definition: pic_io.h:273
Picture input class.
Definition: pic_io.h:497
Structure to hold motion data in array.
Definition: process_sequence.h:62
MEData * me_data
Definition: process_sequence.h:63
OLBParams block_params
Definition: process_sequence.h:64
PictureParams picture_params
Definition: process_sequence.h:65
Class to carry out instrumentation on sequence.
Definition: process_sequence.h:70
void DoSequence(int, int)
DoSequence.
FileStreamOutput & m_outputpic
Output picture.
Definition: process_sequence.h:107
OneDArray< me_data_entry > m_data_array
Data array.
Definition: process_sequence.h:116
SourceParams & m_srcparams
Output source parameters.
Definition: process_sequence.h:125
ProcessSequence(OverlayParams &, FileStreamInput &, FileStreamOutput &, std::ifstream &, bool, int, SourceParams &)
Constructor.
~ProcessSequence()
Destructor.
Definition: process_sequence.h:77
bool used_picture_data
Read input picture data signal.
Definition: process_sequence.h:122
bool DoPicture()
DoPicture.
int m_process_fnum
Definition: process_sequence.h:119
int m_data_fnum
Picture numbers of process and overlay data.
Definition: process_sequence.h:119
std::ifstream & m_data_in
Overlay data input stream.
Definition: process_sequence.h:113
void AddPictureEntry()
AddPictureEntry.
OverlayParams & m_oparams
Command-line overlay options.
Definition: process_sequence.h:101
bool m_verbose
True for user output during process.
Definition: process_sequence.h:110
FileStreamInput & m_inputpic
Input picture.
Definition: process_sequence.h:104
Class holding instrumentation overlay information.
Definition: overlay.h:71
Class managing instrumentation overlay.
Definition: overlay.h:141

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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