dx::coreaudio::stream::device< desc_t, stream_t > Class Template Reference

CoreAudio stream client device. More...

#include <dx_coreaudio_stream_device.h>

Inheritance diagram for dx::coreaudio::stream::device< desc_t, stream_t >:

Collaboration diagram for dx::coreaudio::stream::device< desc_t, stream_t >:

Public Types
typedef desc_t	desc

Public Member Functions
	catch (...)
	catch (...)
	catch (...)
	catch (...)
	catch (...)
	catch (...)
	catch (...)
	catch (...)
	catch (...)
	catch (...)
	catch (const dx::exception &__dx_exception)
	catch (const dx::exception &__dx_exception)
	catch (const dx::exception &__dx_exception)
	catch (const dx::exception &__dx_exception)
	catch (const dx::exception &__dx_exception)
	catch (const dx::exception &__dx_exception)
	catch (const dx::exception &__dx_exception)
	catch (const dx::exception &__dx_exception)
	catch (const dx::exception &__dx_exception)
	catch (const dx::exception &__dx_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
	catch (const std::exception &__std_exception)
virtual uint32_t	clocksource ()
virtual uint32_t	clocksource (uint32_t clocksource) try
virtual void	conclude () noexcept
	conclude notification: object will be removed. If you overwrite conclude() you also need to overwrite destructor and check if its needed to be called from there.
	device (decltype(super::driver)&driver, decltype(super::id)&id)
	dx_catchall_handler (this,) void conclude() noexcept override
	dx_catchall_rethrow ()
	dx_catchall_rethrow () template< typename observer_t
	dx_catchall_rethrow (, "iosize: %d (current: %d)", iosize, this->hw.iosize) int32_t iosize() const override try
void	exception (const dx::exception &exception, bool filtered=false) const noexcept override
	notification exception handler
virtual uint64_t	frame () const
void	info (std::ostream &os) noexcept override
	log object class information
virtual int32_t	iosize () const try
int32_t	iosize (uint32_t iosize) override try
virtual int32_t	iosize (uint32_t iosize, dx::event< user > &hw_clock) try
virtual void	launch ()
	launch notification: object mounted and ready to use
virtual bool	monitor () noexcept
monitor_t *	monitor (bool force=false)
virtual device &	reset ()
virtual uint32_t	safety_offset (dx::stream::direction::direction direction) const try
	obtain persistent number of rx safety offset ticks - defaults to stream desc config setting
virtual uint32_t	safety_offset (dx::stream::direction::direction direction, uint32_t safety_offset) try
	set persistent number of rx/tx safety offset ticks
virtual uint32_t	samplerate () const
uint32_t	samplerate (uint32_t samplerate) override try
bool	start (uint64_t frame=0, unsigned int started=1) override try
virtual unsigned int	stop (bool force=false) noexcept
virtual uint32_t	sync_cycle_ticks () const try
	obtain persistent number of ticks per sync cycle - defaults to sync_cycle.hw_min_ticks with an absolute minimum of 2 ticks
virtual int32_t	sync_reference () const try
virtual int32_t	sync_reference (uint32_t sync_reference) try

Public Attributes
dx::event< user > *	clock
std::atomic< size_t >	counter
dx::driver< decltype(id)> &	driver
struct {
dx::event< user > *   clock
std::atomic< size_t >   counter
uint32_t   iosize
}	hw
const ::AudioObjectID	id
uint32_t	iosize
bool	launched {}
std::deque< std::function< void(control &)>	notify )
decltype(driver.preference)	preference
std::string	puid
	persistent UID (i.e. serial number)
std::string	puuid
	persistent universal UID
shared::memory< dx::stream::clock::monitor >	shared_monitor
std::atomic< unsigned int >	started
std::map< decltype(desc_t::stream::target.idx()), std::weak_ptr< stream_t > >	streams
uint32_t	version

Protected Member Functions
virtual void	halt ()

Protected Attributes
std::recursive_mutex	start_stop_in_progress
	start/stop operation in progress

Detailed Description

template<typename desc_t = dx::virtuel::stream::desc, template< typename ... > typename stream_t = stream>
class dx::coreaudio::stream::device< desc_t, stream_t >

CoreAudio stream client device.

Member Typedef Documentation

desc

typedef desc_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::desc

inherited

Constructor & Destructor Documentation

device()

template<typename desc_t = dx::virtuel::stream::desc, template< typename ... > typename stream_t = stream>

dx::coreaudio::stream::device< desc_t, stream_t >::device ( decltype(super::driver)& driver, decltype(super::id)& id )

inline

Member Function Documentation

catch() [1/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( ... )

inlineinherited

catch() [2/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( ... )

inlineinherited

catch() [3/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( ... )

inlineinherited

catch() [4/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( ... )

inlineinherited

catch() [5/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( ... )

inlineinherited

catch() [6/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( ... )

inlineinherited

catch() [7/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( ... )

inlineinherited

catch() [8/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( ... )

inlineinherited

catch() [9/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( ... )

inlineinherited

catch() [10/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( ... )

inlineinherited

catch() [11/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const dx::exception & __dx_exception )

inlineinherited

catch() [12/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const dx::exception & __dx_exception )

inlineinherited

catch() [13/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const dx::exception & __dx_exception )

inlineinherited

catch() [14/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const dx::exception & __dx_exception )

inlineinherited

catch() [15/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const dx::exception & __dx_exception )

inlineinherited

catch() [16/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const dx::exception & __dx_exception )

inlineinherited

catch() [17/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const dx::exception & __dx_exception )

inlineinherited

catch() [18/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const dx::exception & __dx_exception )

inlineinherited

catch() [19/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const dx::exception & __dx_exception )

inlineinherited

catch() [20/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const dx::exception & __dx_exception )

inlineinherited

catch() [21/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const std::exception & __std_exception )

inlineinherited

catch() [22/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const std::exception & __std_exception )

inlineinherited

catch() [23/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const std::exception & __std_exception )

inlineinherited

catch() [24/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const std::exception & __std_exception )

inlineinherited

catch() [25/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const std::exception & __std_exception )

inlineinherited

catch() [26/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const std::exception & __std_exception )

inlineinherited

catch() [27/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const std::exception & __std_exception )

inlineinherited

catch() [28/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const std::exception & __std_exception )

inlineinherited

catch() [29/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const std::exception & __std_exception )

inlineinherited

catch() [30/30]

dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::catch ( const std::exception & __std_exception )

inlineinherited

clocksource() [1/2]

virtual uint32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::clocksource ( )

inlinevirtualinherited

clocksource() [2/2]

virtual uint32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::clocksource ( uint32_t clocksource )

inlinevirtualinherited

conclude()

virtual void dx::object::conclude ( )

inlinevirtualnoexceptinherited

conclude notification: object will be removed. If you overwrite conclude() you also need to overwrite destructor and check if its needed to be called from there.

Reimplemented in dx::proxy::stream::_device< desc_t, stream_t >, dx::usb::pipe< device_t >, dx::usb::pipe< device_t >, dx::proxy::device, dx::proxy::device, dx::map::driver< device >, and dx::map::driver< device_t >.

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dx_catchall_handler()

dx::stream::control< dx::device<::AudioObjectID > >::dx_catchall_handler ( this )

inlineoverridenoexceptinherited

dx_catchall_rethrow() [1/3]

template<typename desc_t , typename stream_t >

dx::coreaudio::_device< desc_t, stream_t >::dx_catchall_rethrow ( )

inherited

dx_catchall_rethrow() [2/3]

template<typename desc_t , typename stream_t >

dx::coreaudio::_device< desc_t, stream_t >::dx_catchall_rethrow ( )

inherited

dx_catchall_rethrow() [3/3]

template<typename desc_t , typename stream_t >

dx::coreaudio::_device< desc_t, stream_t >::dx_catchall_rethrow ( "iosize: %d (current: %d)" , iosize , this->hw. iosize ) const

inlineoverrideinherited

exception()

void dx::device< ::AudioObjectID >::exception ( const dx::exception & exception, bool filtered = false ) const

inlineoverridevirtualnoexceptinherited

notification exception handler

Implements dx::object.

frame()

template<typename desc_t , typename stream_t >

virtual uint64_t dx::coreaudio::_device< desc_t, stream_t >::frame ( ) const

inlinevirtualinherited

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halt()

virtual void dx::stream::control< dx::device<::AudioObjectID > >::halt ( )

inlineprotectedvirtualinherited

info()

template<typename desc_t , typename stream_t >

void dx::coreaudio::_device< desc_t, stream_t >::info ( std::ostream & os )

inlineoverridevirtualnoexceptinherited

log object class information

Reimplemented from dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > >, desc_t, stream_t >.

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iosize() [1/3]

virtual int32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::iosize ( ) const

inlinevirtualinherited

<

Todo

stream::device calculate default iosize from desc

iosize() [2/3]

template<typename desc_t , typename stream_t >

int32_t dx::coreaudio::_device< desc_t, stream_t >::iosize ( uint32_t iosize )

inlineoverridevirtualinherited

Reimplemented from dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > >, desc_t, stream_t >.

iosize() [3/3]

virtual int32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::iosize ( uint32_t iosize, dx::event< user > & hw_clock )

inlinevirtualinherited

launch()

virtual void dx::object::launch ( )

inlinevirtualinherited

launch notification: object mounted and ready to use

Reimplemented in dx::stream::stream< device< desc_t, pipe >, dx::circular, usb::pipe< device< desc_t, pipe > > >, dx::stream::stream< device_t, dx::circular, usb::pipe< device_t > >, dx::usb::stream::_device< desc_t, stream_t >, dx::virtuel::driver< device_t >, dx::coreaudio::driver< device_t >, dx::proxy::driver< device< pin_t > >, dx::proxy::driver< device< stream_pin_t > >, dx::proxy::driver< device< super_device_t > >, dx::proxy::driver< device_t >, dx::proxy::driver< dx::test::device< super_device_t > >, dx::proxy::driver< dx::test::midi::device< super_device_t > >, dx::proxy::driver< device_t >, dx::proxy::driver< device< pin_t > >, dx::proxy::driver< device< stream_pin_t > >, dx::proxy::driver< device< super_device_t > >, dx::proxy::driver< device_t >, dx::proxy::driver< dx::test::device< super_device_t > >, dx::proxy::driver< dx::test::midi::device< super_device_t > >, and dx::proxy::driver< device_t >.

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monitor() [1/2]

virtual bool dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::monitor ( )

inlinevirtualnoexceptinherited

monitor() [2/2]

monitor_t * dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::monitor ( bool force = false )

inlineinherited

reset()

virtual device & dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::reset ( )

inlinevirtualinherited

safety_offset() [1/2]

virtual uint32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::safety_offset ( dx::stream::direction::direction direction ) const

inlinevirtualinherited

obtain persistent number of rx safety offset ticks - defaults to stream desc config setting

safety_offset() [2/2]

virtual uint32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::safety_offset ( dx::stream::direction::direction direction, uint32_t safety_offset )

inlinevirtualinherited

set persistent number of rx/tx safety offset ticks

samplerate() [1/2]

virtual uint32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::samplerate ( ) const

inlinevirtualinherited

Todo

dedicated stream::device::clock class

samplerate() [2/2]

template<typename desc_t , typename stream_t >

uint32_t dx::coreaudio::_device< desc_t, stream_t >::samplerate ( uint32_t samplerate )

inlineoverridevirtualinherited

Reimplemented from dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > >, desc_t, stream_t >.

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start()

template<typename desc_t = dx::virtuel::stream::desc, template< typename ... > typename stream_t = stream>

bool dx::coreaudio::stream::device< desc_t, stream_t >::start ( uint64_t = 0, unsigned int starting = 1 )

inlineoverridevirtual

result indicates if start changed the state.

Reimplemented from dx::stream::control< dx::device<::AudioObjectID > >.

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stop()

virtual unsigned int dx::stream::control< dx::device<::AudioObjectID > >::stop ( bool force = false )

inlinevirtualnoexceptinherited

result indicates the amount of stopped start references

sync_cycle_ticks()

virtual uint32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::sync_cycle_ticks ( ) const

inlinevirtualinherited

obtain persistent number of ticks per sync cycle - defaults to sync_cycle.hw_min_ticks with an absolute minimum of 2 ticks

sync_reference() [1/2]

virtual int32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::sync_reference ( ) const

inlinevirtualinherited

sync_reference() [2/2]

virtual int32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::sync_reference ( uint32_t sync_reference )

inlinevirtualinherited

Member Data Documentation

clock

dx::event<user>* dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::clock

inherited

counter

std::atomic<size_t> dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::counter

inherited

driver

dx::driver<decltype(id)>& dx::device< ::AudioObjectID >::driver

inherited

[struct]

struct { ... } dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::hw

id

const ::AudioObjectID dx::device< ::AudioObjectID >::id

inherited

iosize

uint32_t dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::iosize

inherited

launched

bool dx::object::launched {}

inherited

notify

std::deque<std::function<void(control&)> dx::stream::control< dx::device<::AudioObjectID > >::notify)

inherited

preference

decltype(driver.preference) dx::device< ::AudioObjectID >::preference

inherited

puid

std::string dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::puid

inherited

persistent UID (i.e. serial number)

puuid

std::string dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::puuid

inherited

persistent universal UID

shared_monitor

shared::memory<dx::stream::clock::monitor> dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::shared_monitor

inherited

start_stop_in_progress

std::recursive_mutex dx::stream::control< dx::device<::AudioObjectID > >::start_stop_in_progress

protectedinherited

start/stop operation in progress

started

std::atomic<unsigned int> dx::stream::control< dx::device<::AudioObjectID > >::started

inherited

streams

std::map<decltype(desc_t::stream::target.idx()), std::weak_ptr<stream_t> > dx::stream::device< dx::stream::control< dx::device<::AudioObjectID > > , desc_t, stream_t >::streams

inherited

version

uint32_t dx::device< ::AudioObjectID >::version

inherited

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

• dx_coreaudio_stream_device.h