ARDOUR::PortExportChannel Class Reference

Basic export channel that reads from AudioPorts. More...

#include <export_channel.h>

Inheritance diagram for ARDOUR::PortExportChannel:

Public Types
typedef std::set< std::weak_ptr< AudioPort >, std::owner_less< std::weak_ptr< AudioPort > > >	PortSet

Public Member Functions
	PortExportChannel ()
	~PortExportChannel ()
samplecnt_t	common_port_playback_latency () const
void	prepare_export (samplecnt_t max_samples, sampleoffset_t common_latency)
void	read (Buffer const *&, samplecnt_t samples) const
bool	empty () const
std::string	state_node_name () const
void	get_state (XMLNode *node) const
	Adds state to node passed. More...
void	set_state (XMLNode *node, Session &session)
	Sets state from node passed. More...
bool	operator< (ExportChannel const &other) const
void	add_port (std::weak_ptr< AudioPort > port)
PortSet const &	get_ports () const
Public Member Functions inherited from ARDOUR::ExportChannel
virtual	~ExportChannel ()
virtual bool	audio () const
virtual bool	midi () const

Private Attributes
PortSet	ports
samplecnt_t	_buffer_size
std::unique_ptr< Sample[]>	_buffer
AudioBuffer	_buf
std::list< std::shared_ptr< PBD::RingBuffer< Sample > > >	_delaylines

Detailed Description

Basic export channel that reads from AudioPorts.

Definition at line 76 of file export_channel.h.

Member Typedef Documentation

PortSet

typedef std::set<std::weak_ptr<AudioPort>, std::owner_less<std::weak_ptr<AudioPort> > > ARDOUR::PortExportChannel::PortSet

Definition at line 79 of file export_channel.h.

Constructor & Destructor Documentation

PortExportChannel()

ARDOUR::PortExportChannel::PortExportChannel

(

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~PortExportChannel()

ARDOUR::PortExportChannel::~PortExportChannel

(

)

Member Function Documentation

add_port()

void ARDOUR::PortExportChannel::add_port ( std::weak_ptr< AudioPort >  port )

inline

Definition at line 98 of file export_channel.h.

common_port_playback_latency()

samplecnt_t ARDOUR::PortExportChannel::common_port_playback_latency ( ) const

virtual

Reimplemented from ARDOUR::ExportChannel.

empty()

bool ARDOUR::PortExportChannel::empty ( ) const

inlinevirtual

Implements ARDOUR::ExportChannel.

Definition at line 89 of file export_channel.h.

get_ports()

PortSet const& ARDOUR::PortExportChannel::get_ports ( ) const

inline

Definition at line 99 of file export_channel.h.

get_state()

void ARDOUR::PortExportChannel::get_state ( XMLNode *  node ) const

virtual

Adds state to node passed.

Implements ARDOUR::ExportChannel.

operator<()

bool ARDOUR::PortExportChannel::operator< ( ExportChannel const &  other ) const

virtual

Implements ARDOUR::ExportChannel.

prepare_export()

void ARDOUR::PortExportChannel::prepare_export ( samplecnt_t  max_samples, sampleoffset_t  common_latency  )

virtual

Reimplemented from ARDOUR::ExportChannel.

read()

void ARDOUR::PortExportChannel::read ( Buffer const *&  , samplecnt_t  samples  ) const

virtual

Implements ARDOUR::ExportChannel.

set_state()

void ARDOUR::PortExportChannel::set_state ( XMLNode *  node, Session &  session  )

virtual

Sets state from node passed.

Implements ARDOUR::ExportChannel.

state_node_name()

std::string ARDOUR::PortExportChannel::state_node_name ( ) const

inlinevirtual

Implements ARDOUR::ExportChannel.

Definition at line 91 of file export_channel.h.

Member Data Documentation

_buf

AudioBuffer ARDOUR::PortExportChannel::_buf

mutableprivate

Definition at line 105 of file export_channel.h.

_buffer

std::unique_ptr<Sample[]> ARDOUR::PortExportChannel::_buffer

private

Definition at line 104 of file export_channel.h.

_buffer_size

samplecnt_t ARDOUR::PortExportChannel::_buffer_size

private

Definition at line 103 of file export_channel.h.

_delaylines

std::list<std::shared_ptr<PBD::RingBuffer<Sample> > > ARDOUR::PortExportChannel::_delaylines

private

Definition at line 106 of file export_channel.h.

ports

PortSet ARDOUR::PortExportChannel::ports

private

Definition at line 102 of file export_channel.h.

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The documentation for this class was generated from the following file:

• export_channel.h