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_XLV_PipelineElement Struct Reference
[XLV Pipeline API]

Pipeline element class description. More...

#include <xlv_pipeline.h>

List of all members.

Public Attributes
const gchar *	m_element_name
guint8	m_element_type
gpointer	m_elt_data
XLV_PipelineElement_InitFunc	m_element_init
	Element initializer.
XLV_PipelineElement_StopFunc	m_element_stop
	Element destructor.
XLV_PipelineElement_SetupFunc	m_element_setup
	Element setup entry point.
XLV_PipelineElement_ChainTo	m_element_chain_to
	Element chain notification (TO direction).
XLV_PipelineElement_ChainTo	m_element_unchain_to
	Element unchain notification (TO direction).
XLV_PipelineElement_ChainTo	m_element_chain_from
	Element chain notification (FROM direction).
XLV_PipelineElement_ChainTo	m_element_unchain_from
	Element unchain notification (FROM direction).
XLV_PipelineElement_GetFrame	m_element_get_frame
XLV_PipelineElement_GetFastFrame	m_element_get_fast_frame
XLV_PipelineElement_PutFrame	m_element_put_frame
XLV_PipelineElement_PutFastFrame	m_element_put_fast_frame
XLV_PipelineElement_SkipFrame	m_element_skip_frame
XLV_PipelineElement_Execute	m_element_execute
guint16	m_id
XLV_Pipeline *	m_pipeline
XLV_Stream *	m_element_implementation

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Detailed Description

Pipeline element class description.

This is the class description for the pipeline element. An element is similar to a tube or a branch for "real" petrol pipeline. It's a data/flow router.

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Member Data Documentation

const gchar* _XLV_PipelineElement::m_element_name

All pipeline elements have a canonical name. It is used by other modules to report some information useful for the common user.

guint8 _XLV_PipelineElement::m_element_type

This is the type of the element. Elements in XLV have a reduced role in the data processing, they can be: a data source (XLV_ELEMENT_SOURCE) a stream demultiplexer (XLV_ELEMENT_PARSER) a data renderer (XLV_ELEMENT_RENDERER) a Coder/Decoder (XLV_ELEMENT_CODEC) a format translator (XLV_ELEMENT_TRANSLATOR) a data writer (XLV_ELEMENT_WRITER) a stream multiplexer (XLV_ELEMENT_MUXER)

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

• xlv_pipeline.h

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