FLAC Class Reference

Provides FLAC encoding support. More...

Public Member Functions
	FLAC (int buffersize=1024)
	~FLAC ()
void	Decode (const std::string &filename, Containers::Wave &wave)
	Decodes given FLAC compressed file and fills a wave container. More...
void	Decode (const std::vector< Byte > &input, Containers::Wave &wave)
	Decodes given FLAC compressed data and fills a wave container. More...
void	Decode (std::istream &input, Containers::Wave &wave)
	Decodes given FLAC compressed data and fills a wave container. More...
void	Encode (const Containers::Wave &input, const std::string &filename, int bps=16)
	Encodes the given wave data to FLAC compressed data. More...
void	Encode (const Containers::Wave &input, std::ostream &output, int bps=16)
	Encodes the given wave data to FLAC compressed data. More...
void	Encode (const Containers::Wave &input, std::vector< Byte > &output, int bps=16)
	Encodes the given wave data to FLAC compressed data. More...

Detailed Description

Provides FLAC encoding support.

Constructor & Destructor Documentation

FLAC()

FLAC

(

int

buffersize = 1024

)

~FLAC()

~FLAC

(

)

Member Function Documentation

Decode() [1/3]

void Decode	(	const std::string &	filename,
		Containers::Wave &	wave
	)

Decodes given FLAC compressed file and fills a wave container.

References FLAC::Decode().

Decode() [2/3]

void Decode	(	const std::vector< Byte > &	input,
		Containers::Wave &	wave
	)

Decodes given FLAC compressed data and fills a wave container.

References Wave::Assume(), Gorgon::Encoding::decode_error(), Gorgon::Encoding::decode_write(), Wave::SetSampleRate(), Gorgon::Audio::StandardChannels(), and Gorgon::Encoding::vector_decode_read().

Decode() [3/3]

void Decode	(	std::istream &	input,
		Containers::Wave &	wave
	)

Decodes given FLAC compressed data and fills a wave container.

References Wave::Assume(), Gorgon::Encoding::decode_error(), Gorgon::Encoding::decode_write(), Wave::SetSampleRate(), Gorgon::Audio::StandardChannels(), and Gorgon::Encoding::stream_decode_read().

Encode() [1/3]

void Encode	(	const Containers::Wave &	input,
		const std::string &	filename,
		int	bps = 16
	)

Encodes the given wave data to FLAC compressed data.

bps is the bit/sample. It is best to use original bit/sample if re-saving a file. Lower values will save disk space while sacrificing quality. Current FLAC implementation supports 4 - 24 bit/sample. Channel layout is saved as is, and it is the responsibility of the caller to make it compatible with the standard layout. This function is not thread safe, you need one FLAC object per thread.

References FLAC::Encode().

Encode() [2/3]

void Encode	(	const Containers::Wave &	input,
		std::ostream &	output,
		int	bps = 16
	)

Encodes the given wave data to FLAC compressed data.

bps is the bit/sample. It is best to use original bit/sample if re-saving a file. Lower values will save disk space while sacrificing quality. Current FLAC implementation supports 4 - 24 bit/sample. Channel layout is saved as is, and it is the responsibility of the caller to make it compatible with the standard layout. This function is not thread safe, you need one FLAC object per thread.

References Gorgon::Encoding::stream_encode_seek(), Gorgon::Encoding::stream_encode_tell(), and Gorgon::Encoding::stream_encode_write().

Encode() [3/3]

void Encode	(	const Containers::Wave &	input,
		std::vector< Byte > &	output,
		int	bps = 16
	)

Encodes the given wave data to FLAC compressed data.

bps is the bit/sample. It is best to use original bit/sample if re-saving a file. Lower values will save disk space while sacrificing quality. Current FLAC implementation supports 4 - 24 bit/sample. Channel layout is saved as is, and it is the responsibility of the caller to make it compatible with the standard layout.

References Gorgon::Encoding::vector_encode_seek(), Gorgon::Encoding::vector_encode_tell(), and Gorgon::Encoding::vector_encode_write().

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

• Gorgon/Encoding/FLAC.h
• Gorgon/Encoding/FLAC.cpp