roc::audio::Packetizer Class Reference

Packetizer. More...

#include <packetizer.h>

Inheritance diagram for roc::audio::Packetizer:

Public Member Functions
	Packetizer (packet::IWriter &writer, packet::IComposer &composer, IFrameEncoder &payload_encoder, packet::PacketPool &packet_pool, core::BufferPool< uint8_t > &buffer_pool, packet::channel_mask_t channels, core::nanoseconds_t packet_length, size_t sample_rate, unsigned int payload_type)
	Initialization. More...
virtual void	write (Frame &frame)
	Write audio frame. More...
void	flush ()
	Flush buffered packet, if any. More...

Detailed Description

Packetizer.

Remarks

Gets an audio stream, encodes samples to packets using an encoder, and writes packets to a packet writer.

Definition at line 33 of file packetizer.h.

Constructor & Destructor Documentation

Packetizer()

roc::audio::Packetizer::Packetizer	(	packet::IWriter &	writer,
		packet::IComposer &	composer,
		IFrameEncoder &	payload_encoder,
		packet::PacketPool &	packet_pool,
		core::BufferPool< uint8_t > &	buffer_pool,
		packet::channel_mask_t	channels,
		core::nanoseconds_t	packet_length,
		size_t	sample_rate,
		unsigned int	payload_type
	)

Initialization.

Parameters

• writer is used to write generated packets
• composer is used to initialize new packets
• payload_encoder is used to write samples to packets
• packet_pool is used to allocate packets
• buffer_pool is used to allocate buffers for packets
• channels defines a set of channels in the input frames
• packet_length defines packet length in nanoseconds
• sample_rate defines number of samples per channel per second
• payload_type defines packet payload type

Member Function Documentation

flush()

void roc::audio::Packetizer::flush

(

)

Flush buffered packet, if any.

Remarks

Packet is padded to match fixed size.

write()

virtual void roc::audio::Packetizer::write ( Frame &  frame )

virtual

Write audio frame.

Implements roc::audio::IWriter.

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

• roc_audio/packetizer.h