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[Stable] Interface::GenerateLiveBootstrap( )

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This commit is contained in:
Erik Zandvliet 2011-02-16 15:02:56 +01:00
parent 13a4dfff81
commit dab1ec345d
4 changed files with 39 additions and 3 deletions
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4
MP4/box_abst.cpp
View file

@ -40,7 +40,7 @@ void Box_abst::SetSMPTE( uint32_t Smpte ) {
curSMPTE = Smpte; curSMPTE = Smpte;
} }
void Box_abst::SetMovieIdentfier( std::string Identifier ) { void Box_abst::SetMovieIdentifier( std::string Identifier ) {
curMovieIdentifier = Identifier; curMovieIdentifier = Identifier;
} }
@ -94,7 +94,7 @@ void Box_abst::SetDefaults( ) {
SetTimeScale( ); SetTimeScale( );
SetMediaTime( ); SetMediaTime( );
SetSMPTE( ); SetSMPTE( );
SetMovieIdentfier( ); SetMovieIdentifier( );
SetDRM( ); SetDRM( );
SetMetaData( ); SetMetaData( );
} }

2
MP4/box_abst.h
View file

@ -22,7 +22,7 @@ class Box_abst {
void SetTimeScale( uint32_t Scale = 1000 ); void SetTimeScale( uint32_t Scale = 1000 );
void SetMediaTime( uint32_t Time = 0 ); void SetMediaTime( uint32_t Time = 0 );
void SetSMPTE( uint32_t Smpte = 0 ); void SetSMPTE( uint32_t Smpte = 0 );
void SetMovieIdentfier( std::string Identifier = "" ); void SetMovieIdentifier( std::string Identifier = "" );
void SetDRM( std::string Drm = "" ); void SetDRM( std::string Drm = "" );
void SetMetaData( std::string MetaData = "" ); void SetMetaData( std::string MetaData = "" );
void AddServerEntry( std::string Url = "", uint32_t Offset = 0 ); void AddServerEntry( std::string Url = "", uint32_t Offset = 0 );

34
MP4/interface.cpp
View file

@ -450,3 +450,37 @@ void Interface::SetOffsets( std::vector<uint32_t> NewOffsets, uint32_t Track ) {
break; break;
} }
} }
std::string Interface::GenerateLiveBootstrap( uint32_t CurMediaTime ) {
//SetUpAFRT
afrt->SetUpdate(false);
afrt->SetTimeScale( 1000 );
afrt->AddQualityEntry( "" );
afrt->AddFragmentRunEntry( 1, 0, 0, 2 );
afrt->WriteContent( );
//SetUpASRT
asrt->SetUpdate(false);
asrt->AddQualityEntry( "" );
asrt->AddSegmentRunEntry( 1, 0 );
asrt->WriteContent( );
//SetUpABST
abst->SetBootstrapVersion( 1 );
abst->SetProfile( 0 );
abst->SetLive( true );
abst->SetUpdate( false );
abst->SetTimeScale( 1000 );
abst->SetMediaTime( CurMediaTime );
abst->SetSMPTE( 0 );
abst->SetMovieIdentifier( "" );
abst->SetDRM( "" );
abst->SetMetaData( "" );
abst->AddServerEntry( "" );
abst->AddQualityEntry( "" );
abst->WriteContent( );
std::string Result;
Result.append( (char*)abst->GetBox( )->GetBoxedData( ), (int)abst->GetBox( )->GetBoxedDataSize( ) );
return Result;
}

2
MP4/interface.h
View file

@ -18,6 +18,8 @@ class Interface {
void EmptySTSC( uint32_t Track ); void EmptySTSC( uint32_t Track );
void SetOffsets( std::vector<uint32_t> NewOffsets, uint32_t Track ); void SetOffsets( std::vector<uint32_t> NewOffsets, uint32_t Track );
void SetData( uint8_t * Data, uint32_t DataSize ); void SetData( uint8_t * Data, uint32_t DataSize );
std::string GenerateLiveBootstrap( uint32_t CurMediaTime );
private: private:
void SetStaticDefaults(); void SetStaticDefaults();
void UpdateContents(); void UpdateContents();