Encoder for Ogg Container. Encodes a packet for an Ogg container. The Ogg begin segment contains the AudioInfo structure. You can subclass ond overwrite the writeHeader() method to implement your own header logic. When an optional encoder is specified in the constructor we package the encoded data. Dependency: https://github.com/pschatzmann/arduino-libopus. More...

#include <ContainerOgg.h>

Inheritance diagram for OggContainerEncoder:

Public Member Functions
	OggContainerEncoder (AudioEncoder &encoder)

	OggContainerEncoder (AudioEncoder *encoder)

AudioInfo	audioInfo ()
	provides the actual input AudioInfo

virtual AudioInfo	audioInfoOut ()
	provides the actual output AudioInfo: this is usually the same as audioInfo() unless we use a transforming stream

virtual bool	begin () override
	starts the processing using the actual AudioInfo

virtual bool	begin (AudioInfo from) override

void	end () override
	stops the processing

bool	isOpen ()

const char *	mime () override
	Provides "audio/pcm".

	operator bool () override

virtual void	setAudioInfo (AudioInfo info) override
	We actually do nothing with this.

void	setOutput (Print &print) override
	Defines the output Stream.

virtual size_t	write (const uint8_t *data, size_t len) override
	Writes raw data to be encoded and packaged.

Protected Member Functions
void	setEncoder (AudioEncoder *enc)

void	setOggOutput (OggContainerOutput *out)
	Replace the ogg output class.

void	writeBlocking (Print out, uint8_t data, size_t len)

Protected Attributes
AudioInfo	info

OggContainerOutput	ogg

AudioEncoder *	p_codec = nullptr

OggContainerOutput *	p_ogg = &ogg

Detailed Description

Encoder for Ogg Container. Encodes a packet for an Ogg container. The Ogg begin segment contains the AudioInfo structure. You can subclass ond overwrite the writeHeader() method to implement your own header logic. When an optional encoder is specified in the constructor we package the encoded data. Dependency: https://github.com/pschatzmann/arduino-libopus.

Author: Phil Schatzmann

Copyright: GPLv3

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

src/AudioTools/AudioCodecs/ContainerOgg.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description