OpalRFC4175Decoder Class Reference

#include <rfc4175.h>

Inheritance diagram for OpalRFC4175Decoder:

List of all members.

Public Member Functions
	OpalRFC4175Decoder (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat)
	~OpalRFC4175Decoder ()
virtual PINDEX	PixelsToBytes (PINDEX pixels) const =0
virtual PINDEX	BytesToPixels (PINDEX pixels) const =0
PBoolean	ConvertFrames (const RTP_DataFrame &input, RTP_DataFrameList &output)
Protected Member Functions
PBoolean	Initialise ()
virtual PBoolean	DecodeFrames (RTP_DataFrameList &output)=0
Protected Attributes
RTP_DataFrameList	inputFrames
std::vector< PINDEX >	scanlineCounts
PINDEX	frameWidth
PINDEX	frameHeight
PBoolean	first
DWORD	lastSequenceNumber
DWORD	lastTimeStamp

---

Constructor & Destructor Documentation

OpalRFC4175Decoder::OpalRFC4175Decoder	(	const OpalMediaFormat &	inputMediaFormat,
		const OpalMediaFormat &	outputMediaFormat
	)

Parameters:

inputMediaFormat	Input media format
outputMediaFormat	Output media format

OpalRFC4175Decoder::~OpalRFC4175Decoder

(

)

---

Member Function Documentation

virtual PINDEX OpalRFC4175Decoder::PixelsToBytes

(

PINDEX

pixels

)

const [pure virtual]

Implements OpalRFC4175Transcoder.

Implemented in Opal_RFC4175YCbCr420_to_YUV420P, and Opal_RFC4175RGB_to_RGB24.

virtual PINDEX OpalRFC4175Decoder::BytesToPixels

(

PINDEX

pixels

)

const [pure virtual]

Implemented in Opal_RFC4175YCbCr420_to_YUV420P, and Opal_RFC4175RGB_to_RGB24.

PBoolean OpalRFC4175Decoder::ConvertFrames	(	const RTP_DataFrame &	input,
		RTP_DataFrameList &	output
	)

PBoolean OpalRFC4175Decoder::Initialise

(

)

[protected]

virtual PBoolean OpalRFC4175Decoder::DecodeFrames

(

RTP_DataFrameList &

output

)

[protected, pure virtual]

Implemented in Opal_RFC4175YCbCr420_to_YUV420P, and Opal_RFC4175RGB_to_RGB24.

---

Member Data Documentation

RTP_DataFrameList OpalRFC4175Decoder::inputFrames [protected]

std::vector<PINDEX> OpalRFC4175Decoder::scanlineCounts [protected]

PINDEX OpalRFC4175Decoder::frameWidth [protected]

PINDEX OpalRFC4175Decoder::frameHeight [protected]

PBoolean OpalRFC4175Decoder::first [protected]

DWORD OpalRFC4175Decoder::lastSequenceNumber [protected]

DWORD OpalRFC4175Decoder::lastTimeStamp [protected]

---

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

• rfc4175.h

---