Inheritance diagram for audio_postprocessor:

Public Member Functions
	FB2K_MAKE_SERVICE_INTERFACE_ENTRYPOINT (audio_postprocessor)

virtual void	run (const audio_chunk &p_chunk, mem_block_container &p_output, t_uint32 p_out_bps, t_uint32 p_out_bps_physical, bool p_dither, audio_sample p_prescale)=0

Public Member Functions inherited from service_base
template<typename outPtr_t >
bool	cast (outPtr_t &outPtr)

virtual int	service_add_ref ()=0 throw ()

virtual bool	service_query (service_ptr_t< service_base > &p_out, const GUID &p_guid)

template<class T >
bool	service_query_t (service_ptr_t< T > &p_out)

virtual int	service_release ()=0 throw ()

Additional Inherited Members
Public Types inherited from service_base
typedef service_base	t_interface

Protected Member Functions inherited from service_base
	service_base ()

	~service_base ()

Detailed Description

This class handles conversion of audio data (audio_chunk) to various linear PCM types, with optional dithering.

Definition at line 3 of file audio_postprocessor.h.

Member Function Documentation

audio_postprocessor::FB2K_MAKE_SERVICE_INTERFACE_ENTRYPOINT ( audio_postprocessor )

virtual void audio_postprocessor::run	(	const audio_chunk &	p_chunk,
		mem_block_container &	p_output,
		t_uint32	p_out_bps,
		t_uint32	p_out_bps_physical,
		bool	p_dither,
		audio_sample	p_prescale
	)

pure virtual

Processes one chunk of audio data.

Parameters

p_chunk	Chunk of audio data to process.
p_output	Receives output linear signed PCM data.
p_out_bps	Desired bit depth of output.
p_out_bps_physical	Desired physical word width of output. Must be either 8, 16, 24 or 32, greater or equal to p_out_bps. This is typically set to same value as p_out_bps.
p_dither	Indicates whether dithering should be used. Note that dithering is CPU-heavy.
p_prescale	Value to scale all audio samples by when converting. Set to 1.0 to do nothing.

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