OPAL  Version 3.10.4
Opal_PCM_G711_uLaw Class Reference

#include <g711codec.h>

Inheritance diagram for Opal_PCM_G711_uLaw:
OpalStreamedTranscoder OpalTranscoder OpalMediaFormatPair

Public Member Functions

 Opal_PCM_G711_uLaw ()
virtual int ConvertOne (int sample) const
- Public Member Functions inherited from OpalStreamedTranscoder
 OpalStreamedTranscoder (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat, unsigned inputBits, unsigned outputBits)
virtual PINDEX GetOptimalDataFrameSize (PBoolean input) const
virtual PBoolean Convert (const RTP_DataFrame &input, RTP_DataFrame &output)
- Public Member Functions inherited from OpalTranscoder
 OpalTranscoder (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat)
virtual bool UpdateMediaFormats (const OpalMediaFormat &inputMediaFormat, const OpalMediaFormat &outputMediaFormat)
virtual PBoolean ExecuteCommand (const OpalMediaCommand &command)
virtual PBoolean ConvertFrames (const RTP_DataFrame &input, RTP_DataFrameList &output)
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
virtual void GetStatistics (OpalMediaStatistics &statistics) 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

Static Public Member Functions

static int ConvertSample (int sample)

Additional Inherited Members

- Protected Attributes inherited from OpalStreamedTranscoder
unsigned inputBitsPerSample
unsigned outputBitsPerSample
- Protected Attributes inherited from OpalTranscoder
PINDEX maxOutputSize
PNotifier commandNotifier
PMutex updateMutex
unsigned m_sessionID
bool outputIsRTP
bool inputIsRTP
bool acceptEmptyPayload
bool acceptOtherPayloads
unsigned m_inClockRate
unsigned m_outClockRate
- Protected Attributes inherited from OpalMediaFormatPair
OpalMediaFormat inputMediaFormat
OpalMediaFormat outputMediaFormat

Constructor & Destructor Documentation

Opal_PCM_G711_uLaw::Opal_PCM_G711_uLaw ( )

Member Function Documentation

virtual int Opal_PCM_G711_uLaw::ConvertOne ( int  sample) const
virtual

Convert one sample from one format to another. This function takes the input data as a single sample value and converts it to its output format.

Returns converted value.

Implements OpalStreamedTranscoder.

static int Opal_PCM_G711_uLaw::ConvertSample ( int  sample)
static

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