r5::core::ITransform Class Reference

Interface for different transformation filters In most cases this interface implemented by encoders and decoders of different media Note: this interface reimplemented to provide custom media transform (encoder/decoder/filter) More...

#include <red5pro.h>

Public Member Functions
virtual int	Init (MediaTransform &desc)=0
	Method called before putting/getting data to define media types For encoders method can handle encoders settings, that for decoders can be ignored. More...
virtual int	PutData (MediaSample &inSample)=0
	Method to put data into transform filter. More...
virtual int	GetData (MediaSample &outSample)=0
	Method to get output data from transform filter. More...
virtual int	Release ()=0
	Method called before deleting object to release internal memory. More...

Detailed Description

Interface for different transformation filters In most cases this interface implemented by encoders and decoders of different media Note: this interface reimplemented to provide custom media transform (encoder/decoder/filter)

Member Function Documentation

GetData()

virtual int r5::core::ITransform::GetData ( MediaSample &  outSample )

pure virtual

Method to get output data from transform filter.

Parameters

outSample

output media sample

Returns

0 on success, negative on fail

Init()

virtual int r5::core::ITransform::Init ( MediaTransform &  desc )

pure virtual

Method called before putting/getting data to define media types For encoders method can handle encoders settings, that for decoders can be ignored.

Parameters

desc	input transform description that provides information about input and output media types

Returns

0 on success, negative on fail

PutData()

virtual int r5::core::ITransform::PutData ( MediaSample &  inSample )

pure virtual

Method to put data into transform filter.

Parameters

inSample

input media sample depends on type and implementation of transform

Returns

0 on success, negative on fail

Release()

virtual int r5::core::ITransform::Release ( )

pure virtual

Method called before deleting object to release internal memory.

Returns

0 on success, negative on fail

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

• dist/include/r5core/red5pro.h