roc::audio::Depacketizer Class Reference

Depacketizer. More...

#include <depacketizer.h>

Inheritance diagram for roc::audio::Depacketizer:

Public Member Functions
	Depacketizer (packet::IReader &reader, IFrameDecoder &payload_decoder, const audio::SampleSpec &sample_spec, bool beep)
	Initialization.
virtual bool	read (Frame &frame)
	Read audio frame.
bool	started () const
	Did depacketizer catch first packet?
packet::timestamp_t	timestamp () const
	Get next timestamp to be rendered.
virtual bool	read (Frame &frame)=0
	Read audio frame.
Public Member Functions inherited from roc::core::ListNode
ListNodeData *	list_node_data () const
	Get list node data.

Detailed Description

Depacketizer.

Remarks

Reads packets from a packet reader, decodes samples from packets using a decoder, and produces an audio stream.

Definition at line 30 of file depacketizer.h.

Constructor & Destructor Documentation

Depacketizer()

roc::audio::Depacketizer::Depacketizer	(	packet::IReader &	reader,
		IFrameDecoder &	payload_decoder,
		const audio::SampleSpec &	sample_spec,
		bool	beep
	)

Initialization.

Parameters

• reader is used to read packets
• payload_decoder is used to extract samples from packets
• sample_spec defines a set of channels in the output frames
• beep enables weird beeps instead of silence on packet loss

Member Function Documentation

read()

virtual bool roc::audio::Depacketizer::read ( Frame &  frame )

virtual

Read audio frame.

Implements roc::audio::IFrameReader.

started()

bool roc::audio::Depacketizer::started

(

)

const

Did depacketizer catch first packet?

timestamp()

packet::timestamp_t roc::audio::Depacketizer::timestamp

(

)

const

Get next timestamp to be rendered.

Precondition

started() should return true

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

• roc_audio/depacketizer.h