dxd::iostream Class Reference

#include <dxd_audio.h>

Inheritance diagram for dxd::iostream:

Collaboration diagram for dxd::iostream:

Public Member Functions
bool	initWithAudioEngine (::IOAudioEngine *engine,::IOAudioStreamDirection direction, unsigned int channel_id, const char *description=0,::OSDictionary *properties=0)

Public Attributes
os_event	data
	data available event
dxd::device *	device
os_event	gap
	space available event
dx::circular *	io
	define the I/O class for shared memory
unsigned int	line_size

Protected Member Functions
void	stop (::IOService *provider)

Member Function Documentation

initWithAudioEngine()

bool dxd::iostream::initWithAudioEngine ( ::IOAudioEngine * engine, ::IOAudioStreamDirection direction, unsigned int channel_id, const char * description = 0, ::OSDictionary * properties = 0 )

inline

sets the format specification for the IOAudioStream

Todo

check if every physical USB bit resolution leads to own CoreAudio IOAudioStreamFormat

add sample rates to format spec

select current format

computes buffer size metrics

open device stream

Todo

move into performFormatChange

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stop()

void dxd::iostream::stop ( ::IOService * provider )

inlineprotected

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Member Data Documentation

data

os_event dxd::stream::opened< dx::circular >::data

inherited

data available event

device

dxd::device* dxd::iostream::device

gap

os_event dxd::stream::opened< dx::circular >::gap

inherited

space available event

io

dx::circular * dxd::stream::opened< dx::circular >::io

inherited

define the I/O class for shared memory

line_size

unsigned int dxd::iostream::line_size

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

• dxd_audio.h