Collaboration diagram for Filter:

Public Member Functions
virtual	~Filter ()

const AudioFormat &	GetOutAudioFormat () const
	Returns the AudioFormat produced by FilterPCM(). More...

virtual void	Reset ()
	Reset the filter's state, e.g. More...

virtual ConstBuffer< void >	FilterPCM (ConstBuffer< void > src)=0
	Filters a block of PCM data. More...

Protected Member Functions
	Filter (AudioFormat _out_audio_format)

Detailed Description

Definition at line 36 of file FilterInternal.hxx.

Constructor & Destructor Documentation

Filter::Filter ( AudioFormat _out_audio_format )

inlineexplicitprotected

Definition at line 40 of file FilterInternal.hxx.

virtual Filter::~Filter ( )

inlinevirtual

Definition at line 46 of file FilterInternal.hxx.

virtual ConstBuffer<void> Filter::FilterPCM ( ConstBuffer< void > src )

pure virtual

Filters a block of PCM data.

Throws std::runtime_error on error.

Parameters

src	the input buffer

Returns: the destination buffer on success (will be invalidated by deleting this object or the next FilterPCM() or Reset() call)

const AudioFormat& Filter::GetOutAudioFormat ( ) const

inline

Returns the AudioFormat produced by FilterPCM().

Definition at line 51 of file FilterInternal.hxx.

virtual void Filter::Reset ( )

inlinevirtual

Reset the filter's state, e.g.

drop/flush buffers.

Definition at line 58 of file FilterInternal.hxx.

AudioFormat Filter::out_audio_format

protected

Definition at line 38 of file FilterInternal.hxx.

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