RTSPFormatMP3 Class Reference

MP3 format for RTSP https://en.wikipedia.org/wiki/RTP_payload_formats. More...

#include <RTSPFormat.h>

Inheritance diagram for RTSPFormatMP3:

Public Member Functions
	RTSPFormatMP3 (AudioEncoder &encoder)
	Provide dynamic frame duration if encoder is available.
AudioInfo	audioInfo ()
	Provides the AudioInfo.
void	begin (AudioInfo info) override
virtual int	convert (void *data, int sampleCount)
AudioInfo	defaultConfig ()
const char *	format (char *buffer, int len) override
virtual int	fragmentSize ()
	Fragment (=write) size in bytes.
virtual const char *	name ()
virtual int	readHeader (uint8_t *data)
	Optional header: e.g. rfc2250.
int	readHeader (unsigned char *buffer) override
	rfc2250 header before the playload
int	rtpPayloadType () override
	default dynamic
void	setEncoder (AudioEncoder &encoder)
void	setFragmentSize (int fragmentSize)
	Defines the fragment size in bytes.
void	setName (const char *name)
	Defines the name of the stream.
void	setTimerPeriodUs (int period)
	Defines the timer period in microseconds.
void	setUseRfc2250Header (bool enable)
	Optional: Configure RFC2250 header usage (default: no-op)
int	timerPeriodUs ()
	Timer period in microseconds.
virtual int	timestampIncrement ()
	Fragment size in samples.
bool	useRfc2250Header () const override

Protected Attributes
AudioInfo	cfg {16000, 1, 16}
int	fragment_size = 640
const char *	name_str = "RTSPAudioTools"
AudioEncoder *	p_encoder = nullptr
const char *	STD_URL_PRE_SUFFIX = "trackID"
int	timer_period_us = 10000
bool	use_rfc2250_header_ = false

Detailed Description

MP3 format for RTSP https://en.wikipedia.org/wiki/RTP_payload_formats.

Author

Phil Schatzmann

Member Function Documentation

audioInfo()

AudioInfo audioInfo ( )

inlinevirtual

Provides the AudioInfo.

Reimplemented from RTSPFormat.

begin()

void begin ( AudioInfo  info )

inlineoverridevirtual

Reimplemented from RTSPFormat.

convert()

virtual int convert ( void *  data, int  sampleCount  )

inlinevirtualinherited

Reimplemented in RTSPFormatPCM.

defaultConfig()

AudioInfo defaultConfig ( )

inlinevirtual

Implements RTSPFormat.

format()

const char * format ( char *  buffer, int  len  )

inlineoverridevirtual

Implements RTSPFormat.

rtpPayloadType()

int rtpPayloadType ( )

inlineoverridevirtual

default dynamic

Reimplemented from RTSPFormat.

setUseRfc2250Header()

void setUseRfc2250Header ( bool  )

inlinevirtual

Optional: Configure RFC2250 header usage (default: no-op)

Reimplemented from RTSPFormat.

timerPeriodUs()

int timerPeriodUs ( )

inlinevirtual

Timer period in microseconds.

Reimplemented from RTSPFormat.

timestampIncrement()

virtual int timestampIncrement ( )

inlinevirtual

Fragment size in samples.

Reimplemented from RTSPFormat.

useRfc2250Header()

bool useRfc2250Header ( ) const

inlineoverridevirtual

Reimplemented from RTSPFormat.

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

• src/AudioTools/Communication/RTSP/RTSPFormat.h