Containers for ATRAC encoded audio: the decoders parse the header of the stream, configure a DecoderATRAC and forward the audio frames to it. More...

#include <string.h>
#include "AudioTools/AudioCodecs/AudioCodecsBase.h"
#include "AudioTools/AudioCodecs/CodecATRAC.h"

Include dependency graph for ContainerATRAC.h:

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Classes
class	ContainerATRAC
	Common functionality of the ATRAC container decoders: a streaming header parser which does not need to buffer more than the header fields that are needed to set up the DecoderATRAC. More...

class	ContainerATRACAEA
	Decodes ATRAC1 audio of a Sony MiniDisc .aea file: a 2048 byte header (magic, title, number of channels) is followed by the frames of 212 bytes per channel. The sample rate is 44100. More...

class	ContainerATRACOMA
	Decodes ATRAC3 and ATRAC3+ audio in a Sony OpenMG audio container (.oma, .aa3, .at3): the file starts with an ID3v2 like tag ('ea3' or 'ID3') which is followed by a 96 byte 'EA3' header with the codec parameters. Encrypted files are not supported. More...

Namespaces
namespace	audio_tools
	Generic Implementation of sound input and output for desktop environments using portaudio.

Detailed Description

Containers for ATRAC encoded audio: the decoders parse the header of the stream, configure a DecoderATRAC and forward the audio frames to it.

WAV (.at3, .at9) is handled by the WAVDecoder: register a DecoderATRAC for ATRAC3, ATRAC3PLUS and ATRAC9 with WAVDecoder::addDecoder()
ContainerATRACOMA: Sony OpenMG audio (.oma, .aa3) with ATRAC3 and ATRAC3+
ContainerATRACAEA: Sony MiniDisc Atrac1 (.aea)

The data can be written in chunks of any size. Encrypted OMA files are not supported.

Classes