roc::sndio::ISource Class Reference

Source interface. More...

#include <isource.h>

Inheritance diagram for roc::sndio::ISource:

Collaboration diagram for roc::sndio::ISource:

Public Member Functions
virtual void	reclock (core::nanoseconds_t timestamp)=0
	Adjust source clock to match consumer clock. More...
Public Member Functions inherited from roc::sndio::IDevice
virtual ISink *	to_sink ()=0
	Cast IDevice to ISink. More...
virtual ISource *	to_source ()=0
	Cast IDevice to ISink. More...
virtual DeviceType	type () const =0
	Get device type. More...
virtual DeviceState	state () const =0
	Get device state. More...
virtual void	pause ()=0
	Pause device. More...
virtual bool	resume ()=0
	Resume device after pause. More...
virtual bool	restart ()=0
	Restart device. More...
virtual audio::SampleSpec	sample_spec () const =0
	Get sample specification of the device. More...
virtual core::nanoseconds_t	latency () const =0
	Get latency of the device. More...
virtual bool	has_latency () const =0
	Check if the device supports latency reports. More...
virtual bool	has_clock () const =0
	Check if the device has own clock. More...
Public Member Functions inherited from roc::audio::IFrameReader
virtual bool	read (Frame &frame)=0
	Read audio frame. More...
Public Member Functions inherited from roc::core::ListNode< Tag >
ListData *	list_data () const
	Get pointer to internal data. More...

Additional Inherited Members
Static Public Member Functions inherited from roc::core::ListNode< Tag >
static ListNode *	list_node (ListData *data)
	Get pointer to parent node from pointer to internal data. More...

Detailed Description

Source interface.

Definition at line 23 of file isource.h.

Member Function Documentation

reclock()

virtual void roc::sndio::ISource::reclock ( core::nanoseconds_t  timestamp )

pure virtual

Adjust source clock to match consumer clock.

Remarks

Invoked regularly after reading every or several frames. timestamp defines the time in Unix domain when the last sample of the last frame read from source is going to be actually processed by consumer.

Implemented in roc::sndio::WavSource, roc::sndio::SoxSource, roc::sndio::SndfileSource, roc::sndio::PulseaudioDevice, roc::pipeline::TranscoderSource, and roc::pipeline::ReceiverSource.

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

• roc_sndio/isource.h