dx::coreaudio::server::device< pin_t > Class Template Reference

CoreAudio server streaming device. More...

#include <dx_coreaudio_server_device.h>

Inheritance diagram for dx::coreaudio::server::device< pin_t >:

Collaboration diagram for dx::coreaudio::server::device< pin_t >:

Public Member Functions
virtual void	add_client (const ::AudioServerPlugInClientInfo *info) try
virtual void	create_pins () try
	device (decltype(super::driver)&driver, decltype(super::id)&id)
	device (decltype(super::driver)&driver, decltype(super::id)&id, const typename super::desc_t &desc)
	dx_catchall_rethrow () virtual uint32_t property(target target
	generic device property handler
	dx_catchall_rethrow () void launch() override try
pin_t &	pin (::AudioObjectID id)
pin_t &	pin (target target)

Public Attributes
const ::AudioObjectPropertyAddress &	address
const ::AudioObjectPropertyAddress void ::UInt32 bool cf::reference<::CFStringRef >	clients
uint8_t	idx = 0
std::deque< pin_t >	pins
const ::AudioObjectPropertyAddress void *	property
const ::AudioObjectPropertyAddress void ::UInt32 bool	set
const ::AudioObjectPropertyAddress void ::UInt32 &	size

Protected Attributes
std::atomic< int >	io_started

Detailed Description

template<typename pin_t>
class dx::coreaudio::server::device< pin_t >

CoreAudio server streaming device.

In contrast to the hierarchical dx device tree design the device keeps a list of all pins and all streams to better reflect the CoreAudio architecture.

Constructor & Destructor Documentation

device() [1/2]

template<typename pin_t >

dx::coreaudio::server::device< pin_t >::device ( decltype(super::driver)& driver, decltype(super::id)& id )

inline

Here is the caller graph for this function:

device() [2/2]

template<typename pin_t >

dx::coreaudio::server::device< pin_t >::device ( decltype(super::driver)& driver, decltype(super::id)& id, const typename super::desc_t & desc )

inline

Member Function Documentation

add_client()

template<typename pin_t >

virtual void dx::coreaudio::server::device< pin_t >::add_client ( const ::AudioServerPlugInClientInfo * info )

inlinevirtual

create_pins()

template<typename pin_t >

virtual void dx::coreaudio::server::device< pin_t >::create_pins ( )

inlinevirtual

creates pins from dx::device description and adds it as CoreAudio entity to the CoreAudio device

register all audio pins across all streams

Here is the call graph for this function:

dx_catchall_rethrow() [1/2]

template<typename pin_t >

dx::coreaudio::server::device< pin_t >::dx_catchall_rethrow

(

)

generic device property handler

• has property (property= null)
• get property
• get property size (property= null)
• set property (set= true)
• is property settable (property= null, set= true)

dx_catchall_rethrow() [2/2]

template<typename pin_t >

dx::coreaudio::server::device< pin_t >::dx_catchall_rethrow ( )

inlineoverride

Todo

coreaudio::server::device::launch(): remove clocksource pre-initialization hack to avoid hang at pin::property() kAudioStreamPropertyAvailablePhysicalFormats request

pin() [1/2]

template<typename pin_t >

pin_t & dx::coreaudio::server::device< pin_t >::pin ( ::AudioObjectID id )

inline

Here is the call graph for this function:

Here is the caller graph for this function:

pin() [2/2]

template<typename pin_t >

pin_t & dx::coreaudio::server::device< pin_t >::pin ( target target )

inline

Here is the call graph for this function:

Member Data Documentation

address

template<typename pin_t >

const ::AudioObjectPropertyAddress& dx::coreaudio::server::device< pin_t >::address

circular

template<typename pin_t >

pin_t::circular_t* dx::coreaudio::server::device< pin_t >::circular

clients

template<typename pin_t >

const ::AudioObjectPropertyAddress void ::UInt32 bool cf::reference<::CFStringRef> dx::coreaudio::server::device< pin_t >::clients

count

template<typename pin_t >

uint64_t dx::coreaudio::server::device< pin_t >::count

cached sync cycle count to evaluate timesamp generation

[struct]

struct { ... } dx::coreaudio::server::device< pin_t >::cycle

direction

template<typename pin_t >

dx::stream::direction::direction dx::coreaudio::server::device< pin_t >::direction

idx

template<typename pin_t >

uint8_t dx::coreaudio::server::device< pin_t >::idx = 0

io_started

template<typename pin_t >

std::atomic<int> dx::coreaudio::server::device< pin_t >::io_started

protected

lines

template<typename pin_t >

uint32_t dx::coreaudio::server::device< pin_t >::lines

sample lines per sync cycle (per timestamp generation)

linesize

template<typename pin_t >

uint32_t dx::coreaudio::server::device< pin_t >::linesize

size of all channels in bytes per sample

offset

template<typename pin_t >

uint32_t dx::coreaudio::server::device< pin_t >::offset

timestamp generation offset to zero reference on seed change

pins

template<typename pin_t >

std::deque<pin_t> dx::coreaudio::server::device< pin_t >::pins

property

template<typename pin_t >

const ::AudioObjectPropertyAddress void* dx::coreaudio::server::device< pin_t >::property

[struct]

struct { ... } dx::coreaudio::server::device< pin_t >::reference

safety_offset

template<typename pin_t >

uint32_t dx::coreaudio::server::device< pin_t >::safety_offset[2]

RX/TX safety offsets;.

seed

template<typename pin_t >

uint64_t dx::coreaudio::server::device< pin_t >::seed

set

template<typename pin_t >

const ::AudioObjectPropertyAddress void ::UInt32 bool dx::coreaudio::server::device< pin_t >::set

size

template<typename pin_t >

const ::AudioObjectPropertyAddress void ::UInt32& dx::coreaudio::server::device< pin_t >::size

---

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

• dx_coreaudio_server_device.h