avtranscoder::IInputStream Class Reference

#include <IInputStream.hpp>

Public Member Functions
virtual	~IInputStream ()
virtual bool	readNextPacket (CodedData &data)=0
	Read the next packet of the stream. More...
virtual const StreamProperties &	getProperties () const =0
virtual size_t	getStreamIndex () const =0
virtual VideoCodec &	getVideoCodec ()=0
virtual AudioCodec &	getAudioCodec ()=0
virtual DataCodec &	getDataCodec ()=0
virtual void	activate (const bool activate=true)=0
	Functions about buffering Activate the stream will buffered its data when read packets. More...
virtual bool	isActivated () const =0
virtual void	clearBuffering ()=0

Detailed Description

Definition at line 15 of file IInputStream.hpp.

Constructor & Destructor Documentation

virtual avtranscoder::IInputStream::~IInputStream ( )

inlinevirtual

Definition at line 18 of file IInputStream.hpp.

Member Function Documentation

virtual void avtranscoder::IInputStream::activate ( const bool  activate = true )

pure virtual

Functions about buffering Activate the stream will buffered its data when read packets.

See also

IInputStream methods

Implemented in avtranscoder::InputStream.

virtual void avtranscoder::IInputStream::clearBuffering ( )

pure virtual

Implemented in avtranscoder::InputStream.

virtual AudioCodec& avtranscoder::IInputStream::getAudioCodec ( )

pure virtual

Implemented in avtranscoder::InputStream.

Referenced by avtranscoder::StreamTranscoder::StreamTranscoder().

virtual DataCodec& avtranscoder::IInputStream::getDataCodec ( )

pure virtual

Implemented in avtranscoder::InputStream.

Referenced by avtranscoder::StreamTranscoder::StreamTranscoder().

virtual const StreamProperties& avtranscoder::IInputStream::getProperties ( ) const

pure virtual

Note

The returned object could be cast depending on the type of the stream (video, audio...)

See also

VideoProperties, AudioProperties...

Returns

the properties of the stream

Implemented in avtranscoder::InputStream.

Referenced by avtranscoder::Transcoder::fillProcessStat(), avtranscoder::StreamTranscoder::getDuration(), avtranscoder::StreamTranscoder::processFrame(), and avtranscoder::StreamTranscoder::StreamTranscoder().

virtual size_t avtranscoder::IInputStream::getStreamIndex ( ) const

pure virtual

Returns

the index of the stream

Implemented in avtranscoder::InputStream.

Referenced by avtranscoder::StreamTranscoder::needToSwitchToGenerator(), avtranscoder::StreamTranscoder::preProcessCodecLatency(), and avtranscoder::StreamTranscoder::StreamTranscoder().

virtual VideoCodec& avtranscoder::IInputStream::getVideoCodec ( )

pure virtual

Return the codec informations of the stream

Exceptions

Raise

a runtime error if the stream is not of the corresponding type

Implemented in avtranscoder::InputStream.

Referenced by avtranscoder::StreamTranscoder::StreamTranscoder().

virtual bool avtranscoder::IInputStream::isActivated ( ) const

pure virtual

Implemented in avtranscoder::InputStream.

virtual bool avtranscoder::IInputStream::readNextPacket ( CodedData &  data )

pure virtual

Read the next packet of the stream.

Parameters

data	data of next packet read

Returns

if next packet was read succefully

Implemented in avtranscoder::InputStream.

Referenced by avtranscoder::StreamTranscoder::processRewrap().

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

• /datas/cnt/workspace/avTranscoder/src/AvTranscoder/stream/IInputStream.hpp