OpalRFC4175Transcoder Class Reference

#include <rfc4175.h>

Inheritance diagram for OpalRFC4175Transcoder:

Data Structures
struct	ScanLineHeader
Public Member Functions
	OpalRFC4175Transcoder (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat)
virtual PINDEX	GetPgroupSize () const =0
virtual PINDEX	GetColsPerPgroup () const =0
virtual PINDEX	GetRowsPerPgroup () const =0
virtual PINDEX	PixelsToBytes (PINDEX pixels) const =0
PINDEX	RFC4175HeaderSize (PINDEX lines)

---

Constructor & Destructor Documentation

OpalRFC4175Transcoder::OpalRFC4175Transcoder	(	const OpalMediaFormat &	inputMediaFormat,
		const OpalMediaFormat &	outputMediaFormat
	)

Parameters:

inputMediaFormat	Input media format
outputMediaFormat	Output media format

---

Member Function Documentation

virtual PINDEX OpalRFC4175Transcoder::GetColsPerPgroup

(

)

const [pure virtual]

Implemented in Opal_RFC4175YCbCr420_to_YUV420P, Opal_YUV420P_to_RFC4175YCbCr420, Opal_RFC4175RGB_to_RGB24, and Opal_RGB24_to_RFC4175RGB.

virtual PINDEX OpalRFC4175Transcoder::GetPgroupSize

(

)

const [pure virtual]

Implemented in Opal_RFC4175YCbCr420_to_YUV420P, Opal_YUV420P_to_RFC4175YCbCr420, Opal_RFC4175RGB_to_RGB24, and Opal_RGB24_to_RFC4175RGB.

virtual PINDEX OpalRFC4175Transcoder::GetRowsPerPgroup

(

)

const [pure virtual]

Implemented in Opal_RFC4175YCbCr420_to_YUV420P, Opal_YUV420P_to_RFC4175YCbCr420, Opal_RFC4175RGB_to_RGB24, and Opal_RGB24_to_RFC4175RGB.

virtual PINDEX OpalRFC4175Transcoder::PixelsToBytes

(

PINDEX

pixels

)

const [pure virtual]

Implemented in OpalRFC4175Decoder, Opal_RFC4175YCbCr420_to_YUV420P, Opal_YUV420P_to_RFC4175YCbCr420, Opal_RFC4175RGB_to_RGB24, and Opal_RGB24_to_RFC4175RGB.

PINDEX OpalRFC4175Transcoder::RFC4175HeaderSize

(

PINDEX

lines

)

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

• rfc4175.h