OPAL  Version 3.10.10
Opal_RFC4175YCbCr420_to_YUV420P Class Reference

#include <rfc4175.h>

Inheritance diagram for Opal_RFC4175YCbCr420_to_YUV420P:
OpalRFC4175Decoder OpalRFC4175Transcoder OpalVideoTranscoder OpalTranscoder OpalMediaFormatPair

Public Member Functions

 Opal_RFC4175YCbCr420_to_YUV420P ()
PINDEX GetPgroupSize () const
PINDEX GetColsPerPgroup () const
PINDEX GetRowsPerPgroup () const
PINDEX PixelsToBytes (PINDEX pixels) const
PINDEX BytesToPixels (PINDEX bytes) const
bool DecodeFrames (RTP_DataFrameList &output)
- Public Member Functions inherited from OpalRFC4175Decoder
 OpalRFC4175Decoder (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat)
 ~OpalRFC4175Decoder ()
bool ConvertFrames (const RTP_DataFrame &input, RTP_DataFrameList &output)
- Public Member Functions inherited from OpalRFC4175Transcoder
 OpalRFC4175Transcoder (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat)
PINDEX RFC4175HeaderSize (PINDEX lines)
- Public Member Functions inherited from OpalVideoTranscoder
 OpalVideoTranscoder (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat)
virtual bool UpdateMediaFormats (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat)
virtual PINDEX GetOptimalDataFrameSize (PBoolean input) const
virtual PBoolean ExecuteCommand (const OpalMediaCommand &command)
virtual PBoolean Convert (const RTP_DataFrame &input, RTP_DataFrame &output)
virtual void GetStatistics (OpalMediaStatistics &statistics) const
bool WasLastFrameIFrame () const
void ForceIFrame ()
- Public Member Functions inherited from OpalTranscoder
 OpalTranscoder (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat)
PINDEX GetMaxOutputSize () const
void SetMaxOutputSize (PINDEX size)
void SetCommandNotifier (const PNotifier &notifier)
const PNotifier & GetCommandNotifier () const
void NotifyCommand (const OpalMediaCommand &command) const
 Notify command notifier of command.
unsigned GetSessionID () const
 Get session ID for the transcoder (from OpalMediaStream)
void SetSessionID (unsigned id)
 Set session ID for the transcoder (from OpalMediaStream)
virtual void SetInstanceID (const BYTE *instance, unsigned instanceLen)
RTP_DataFrame::PayloadTypes GetPayloadType (PBoolean input) const
virtual bool AcceptComfortNoise () const
virtual bool AcceptEmptyPayload () const
virtual bool AcceptOtherPayloads () const
void CopyTimestamp (RTP_DataFrame &dst, const RTP_DataFrame &src, bool inToOut) const
- Public Member Functions inherited from OpalMediaFormatPair
 OpalMediaFormatPair (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat)
void PrintOn (ostream &strm) const
virtual Comparison Compare (const PObject &obj) const
const OpalMediaFormatGetInputFormat () const
const OpalMediaFormatGetOutputFormat () const

Additional Inherited Members

- Public Types inherited from OpalVideoTranscoder
typedef
PluginCodec_Video_FrameHeader 
FrameHeader
- Static Public Member Functions inherited from OpalTranscoder
static OpalTranscoderCreate (const OpalMediaFormat &srcFormat, const OpalMediaFormat &dstFormat, const BYTE *instance=NULL, unsigned instanceLen=0)
static bool SelectFormats (const OpalMediaType &mediaType, const OpalMediaFormatList &srcFormats, const OpalMediaFormatList &dstFormats, const OpalMediaFormatList &allFormats, OpalMediaFormat &srcFormat, OpalMediaFormat &dstFormat)
static bool FindIntermediateFormat (const OpalMediaFormat &srcFormat, const OpalMediaFormat &dstFormat, OpalMediaFormat &intermediateFormat)
static OpalMediaFormatList GetDestinationFormats (const OpalMediaFormat &srcFormat)
static OpalMediaFormatList GetSourceFormats (const OpalMediaFormat &dstFormat)
static OpalMediaFormatList GetPossibleFormats (const OpalMediaFormatList &formats)
- Protected Member Functions inherited from OpalRFC4175Decoder
void DecodeFramesAndSetFrameSize (RTP_DataFrameList &output)
- Protected Attributes inherited from OpalRFC4175Decoder
RTP_DataFrameList m_inputFrames
std::vector< PINDEX > m_scanlineCounts
PINDEX m_frameWidth
PINDEX m_frameHeight
bool m_first
bool m_missingPackets
PINDEX m_maxWidth
PINDEX m_maxHeight
DWORD m_nextSequenceNumber
DWORD m_lastTimeStamp
DWORD m_timeStampOfFrame
DWORD m_firstSequenceOfFrame

Detailed Description

This class defines a transcoder implementation class that converts RFC4175 to YUV420P

Constructor & Destructor Documentation

Opal_RFC4175YCbCr420_to_YUV420P::Opal_RFC4175YCbCr420_to_YUV420P ( )
inline

Member Function Documentation

PINDEX Opal_RFC4175YCbCr420_to_YUV420P::BytesToPixels ( PINDEX  bytes) const
inlinevirtual

Implements OpalRFC4175Decoder.

bool Opal_RFC4175YCbCr420_to_YUV420P::DecodeFrames ( RTP_DataFrameList &  output)
virtual

Implements OpalRFC4175Decoder.

PINDEX Opal_RFC4175YCbCr420_to_YUV420P::GetColsPerPgroup ( ) const
inlinevirtual

Implements OpalRFC4175Transcoder.

PINDEX Opal_RFC4175YCbCr420_to_YUV420P::GetPgroupSize ( ) const
inlinevirtual

Implements OpalRFC4175Transcoder.

PINDEX Opal_RFC4175YCbCr420_to_YUV420P::GetRowsPerPgroup ( ) const
inlinevirtual

Implements OpalRFC4175Transcoder.

PINDEX Opal_RFC4175YCbCr420_to_YUV420P::PixelsToBytes ( PINDEX  pixels) const
inlinevirtual

Implements OpalRFC4175Decoder.


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