BassOfr Class

public sealed class BassOfr

Public NotInheritable Class BassOfr

The BassOfr type exposes the following members.

	Name	Description
	BASS_OFR_StreamCreateFile(IntPtr, Int64, Int64, BASSFlag)	Creates a sample stream from a OptimFROG or OptimFROG DualStream memory IntPtr. This overload implements streaming from memory.
	BASS_OFR_StreamCreateFile(String, Int64, Int64, BASSFlag)	Creates a sample stream from a OptimFROG or OptimFROG DualStream file. This overload implements Unicode filenames. The BASS_UNICODE flag will be added automatically.
	BASS_OFR_StreamCreateFileUser	Creates a sample stream from a OptimFROG or OptimFROG DualStream file via a user callback function.
	FreeMe	Unloads this library. This must be called when you have previously called LoadMe.
	LoadMe	Loads this library into memory. The library will be search in the current application directory.
	LoadMe(String)	Loads this library into memory. The library will be loaded from the given path.

	Name	Description
	SupportedStreamExtensions	Supported file extensions of the bass_ofr.dll
	SupportedStreamName	Supported file format name of the bass_ofr.dll

BASS_OFR is an extension to the BASS audio library, enabling the playback of OptimFROG and OptimFROG DualStream files.

OptimFROG is a lossless audio compression program. Its main goal is to reduce the size of audio files, while permitting bit identical restoration of all input. OptimFROG DualStream is aimed at filling the big gap between perceptual coding and lossless coding. The goal is to offer real transparent audio coding at half or less the bitrate generally used by lossless coding, and also to permit progressive consistent increase of the quality level, until lossless coding is reached.

The OptimFROG format is used in the same way as any of the built-in BASS stream formats. Simply call BASS_PluginLoad(String) to load the add-on into BASS and benefit the usage of the standard sample/stream/user functions, or call the BASS_OFR_StreamCreateFile(String, Int64, Int64, BASSFlag) /User functions.

More information can be found on www.losslessaudio.org.

Reference