r5::core::IDemuxingSource Class Reference

Interface for source object that can provide multiple media types at same time This interface can be used to implement different media sources that can provide multiple types of media (e.g. mp4 file reader that can provide both audio and video frames) More...

#include <red5pro.h>

Public Member Functions
virtual int	Init (std::vector< MediaDesc > &descs)=0
	Method called before getting data to define media types. More...
virtual int	GetData (int idx, MediaSample &outSample)=0
	Method to get next media sample (e.g. audio or video frame) for specific media stream. More...
virtual int	Release ()=0
	Method called before deleting object to release internal memory. More...

Detailed Description

Interface for source object that can provide multiple media types at same time This interface can be used to implement different media sources that can provide multiple types of media (e.g. mp4 file reader that can provide both audio and video frames)

Member Function Documentation

GetData()

virtual int r5::core::IDemuxingSource::GetData ( int  idx, MediaSample &  outSample  )

pure virtual

Method to get next media sample (e.g. audio or video frame) for specific media stream.

Parameters

idx	index of media stream. Value coresponds to index in descs from Init
outSample	output media sample

Returns

0 on success, negative on fail

Init()

virtual int r5::core::IDemuxingSource::Init ( std::vector< MediaDesc > &  descs )

pure virtual

Method called before getting data to define media types.

Parameters

descs

set of output descriptions of media types that object will provide

Returns

0 on success, negative on fail

Release()

virtual int r5::core::IDemuxingSource::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