MatroskaFile::TrackTable Class Reference

#include <MatroskaFile.hh>

Collaboration diagram for MatroskaFile::TrackTable:


Public Member Functions
	TrackTable ()
virtual	~TrackTable ()
void	add (MatroskaTrack *newTrack, unsigned trackNumber)
MatroskaTrack *	lookup (unsigned trackNumber)
unsigned	numTracks () const
Private Attributes
HashTable *	fTable
Friends
class	Iterator
Data Structures
class	Iterator

Detailed Description

Definition at line 44 of file MatroskaFile.hh.

Constructor & Destructor Documentation

MatroskaFile::TrackTable::TrackTable ( )

Definition at line 218 of file MatroskaFile.cpp.

00219   : fTable(HashTable::create(ONE_WORD_HASH_KEYS)) {
00220 }

MatroskaFile::TrackTable::~TrackTable ( ) [virtual]

Definition at line 222 of file MatroskaFile.cpp.

References fTable, NULL, and HashTable::RemoveNext().

00222                                     {
00223   // Remove and delete all of our "MatroskaTrack" descriptors, and the hash table itself:
00224   MatroskaTrack* track;
00225   while ((track = (MatroskaTrack*)fTable->RemoveNext()) != NULL) {
00226     delete track;
00227   }
00228   delete fTable;
00229 }

Member Function Documentation

void MatroskaFile::TrackTable::add	(	MatroskaTrack *	newTrack,
		unsigned	trackNumber
	)

Definition at line 231 of file MatroskaFile.cpp.

References HashTable::Add(), fTable, NULL, HashTable::Remove(), and MatroskaTrack::trackNumber.

00231                                                                               {
00232   if (newTrack != NULL && newTrack->trackNumber != 0) fTable->Remove((char const*)newTrack->trackNumber);
00233   MatroskaTrack* existingTrack = (MatroskaTrack*)fTable->Add((char const*)trackNumber, newTrack);
00234   delete existingTrack; // in case it wasn't NULL
00235 }

MatroskaTrack * MatroskaFile::TrackTable::lookup ( unsigned trackNumber )

Definition at line 237 of file MatroskaFile.cpp.

References fTable, and HashTable::Lookup().

Referenced by MatroskaFile::lookup().

00237                                                                   {
00238   return (MatroskaTrack*)fTable->Lookup((char const*)trackNumber);
00239 }