clStreamDist Class Reference

Audio stream distributor. More...

#include <StreamDist.hh>

Collaboration diagram for clStreamDist:

[legend]List of all members.

Public Member Functions
	clStreamDist ()
	~clStreamDist ()
int	Main (int, char **)
void *	AudioInThread (void *)
void *	ServeClientThread (void *)
void	Stop ()
Public Attributes
clLogFile	Log
Private Member Functions
void	CopyChannel (GDT *, const GDT *, int)
bool	InitCompress (int)
Private Attributes
volatile bool	bRun
volatile int	iFragmentSize
volatile int	iAudioBufSize
volatile int	iBlockCntr
stRawDataFirst	sHdr
clCfgFile	Cfg
clAlloc	AudioBuf
clMutex	MtxAudio
clCondition	CndAudio

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Detailed Description

Audio stream distributor.

Note:

See soundsrv2 for architecture description.

Definition at line 55 of file StreamDist.hh.

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Constructor & Destructor Documentation

clStreamDist::clStreamDist (   )

Definition at line 182 of file StreamDist.cc. References clLogFile::Add(), bRun, Cfg, iAudioBufSize, iBlockCntr, Log, clLogFile::Open(), SD_CFGFILE, SD_LOGFILE, and clCfgFile::SetFileName().

clStreamDist::~clStreamDist (   )

Definition at line 196 of file StreamDist.cc. References clLogFile::Add(), and Log.

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Member Function Documentation

void clStreamDist::CopyChannel (  GDT *  , const GDT *  , int  )  [inline, private]

Definition at line 127 of file StreamDist.cc. References _stRawDataFirst::iChannels, iFragmentSize, and sHdr. Referenced by ServeClientThread().

bool clStreamDist::InitCompress (  int   )  [private]

Definition at line 141 of file StreamDist.cc. References clLogFile::Add(), Log, and MSG_SOUND_COMPRESS_FLAC. Referenced by AudioInThread().

int clStreamDist::Main (  int  , char **  )

Definition at line 208 of file StreamDist.cc. References clLogFile::Add(), bDaemon, clSockServ::Bind(), bRun, Cfg, clSockServ::GetErrno(), clCfgFile::GetStr(), GLOBAL_VERSMAJ, GLOBAL_VERSMIN, GLOBAL_VERSPL, Log, SD_CONNECT_TIMEOUT, SD_SHUTDOWNFILE, SigHandler(), Stop(), clSockServ::WaitForConnect(), WrapAudioInThread(), and WrapServeClientThread(). Referenced by main().

void * clStreamDist::AudioInThread (  void *   )

Definition at line 288 of file StreamDist.cc. References clLogFile::Add(), AudioBuf, bRun, Cfg, CndAudio, clSockClie::Connect(), _stRawDataFirst::dSampleRate, _stSoundStart::dSampleRate, GDT, clSoundMsg::GetData(), clSockOp::GetErrno(), clSockClie::GetErrno(), clCfgFile::GetInt(), clSoundMsg::GetStart(), clCfgFile::GetStr(), GLOBAL_HEADER_LEN, iAudioBufSize, iBlockCntr, _stRawDataFirst::iChannels, _stSoundStart::iChannels, _stSoundStart::iCompress, iFragmentSize, _stSoundStart::iFragmentSize, InitCompress(), Log, MSG_SOUND_COMPRESS_FLAC, MtxAudio, clSockOp::ReadN(), SD_HOSTADDR_MAX, SD_INTHREAD_PRIORITY, SD_LOGENTRY_SIZE, clSockOp::SetHandle(), sHdr, and SOp. Referenced by WrapAudioInThread().

void * clStreamDist::ServeClientThread (  void *   )

Definition at line 415 of file StreamDist.cc. References clLogFile::Add(), AudioBuf, bRun, CndAudio, CopyChannel(), iAudioBufSize, iBlockCntr, _stRawDataReq::iChannel, _stRawDataFirst::iChannels, Log, MtxAudio, clSockOp::ReadN(), SD_OUTTHREAD_PRIORITY, sHdr, SOp, and clSockOp::WriteN(). Referenced by WrapServeClientThread().

void clStreamDist::Stop (   )  [inline]

Definition at line 84 of file StreamDist.hh. References bRun. Referenced by Main(), and SigHandler().

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Member Data Documentation

volatile bool clStreamDist::bRun [private]

Definition at line 57 of file StreamDist.hh. Referenced by AudioInThread(), clStreamDist(), Main(), ServeClientThread(), and Stop().

volatile int clStreamDist::iFragmentSize [private]

Definition at line 58 of file StreamDist.hh. Referenced by AudioInThread(), and CopyChannel().

volatile int clStreamDist::iAudioBufSize [private]

Definition at line 59 of file StreamDist.hh. Referenced by AudioInThread(), clStreamDist(), and ServeClientThread().

volatile int clStreamDist::iBlockCntr [private]

Definition at line 60 of file StreamDist.hh. Referenced by AudioInThread(), clStreamDist(), and ServeClientThread().

stRawDataFirst clStreamDist::sHdr [private]

Definition at line 61 of file StreamDist.hh. Referenced by AudioInThread(), CopyChannel(), and ServeClientThread().

clCfgFile clStreamDist::Cfg [private]

Definition at line 65 of file StreamDist.hh. Referenced by AudioInThread(), clStreamDist(), and Main().

clAlloc clStreamDist::AudioBuf [private]

Definition at line 66 of file StreamDist.hh. Referenced by AudioInThread(), and ServeClientThread().

clMutex clStreamDist::MtxAudio [private]

Definition at line 67 of file StreamDist.hh. Referenced by AudioInThread(), and ServeClientThread().

clCondition clStreamDist::CndAudio [private]

Definition at line 74 of file StreamDist.hh. Referenced by AudioInThread(), and ServeClientThread().

clLogFile clStreamDist::Log

Definition at line 78 of file StreamDist.hh. Referenced by AudioInThread(), clStreamDist(), InitCompress(), Main(), ServeClientThread(), SigHandler(), and ~clStreamDist().

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

• StreamDist.hh
• StreamDist.cc

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