live555中流媒体server 部分调用关系

查bug时看了部分代码，整理了一下调用关系。

供自己以后查询，其他人估计没有参考价值。。

===> 前后调用关系

liveMedia/MultiFramedRTPSink.cpp:

149 Boolean MultiFramedRTPSink::continuePlaying() and

412 void MultiFramedRTPSink::sendNext(void* firstArg) ===>

165 void MultiFramedRTPSink::buildAndSendPacket(Boolean isFirstPacket) ===>

194 void MultiFramedRTPSink::packFrame() ===>

215 fSource->getNextFrame(fOutBuf->curPtr(), fOutBuf->totalBytesAvailable(),

216 afterGettingFrame, this, ourHandleClosure, this); ===>

liveMedia/FramedSource.cpp :

57 void FramedSource::getNextFrame(unsigned char* to, unsigned maxSize,

58 afterGettingFunc* afterGettingFunc,

59 void* afterGettingClientData,

60 onCloseFunc* onCloseFunc,

61 void* onCloseClientData) ===>

liveMedia/FramedSource.cpp :

78 doGetNextFrame(); ===>

XXX_FramedSource.cpp

nextTask() = envir().taskScheduler().scheduleDelayedTask(0,

(TaskFunc*)FramedSource::afterGetting, this);

liveMedia/FramedSource.cpp :

81 void FramedSource::afterGetting(FramedSource* source) ===>

liveMedia/MultiFramedRTPSink.cpp:

void MultiFramedRTPSink

221 ::afterGettingFrame(void* clientData, unsigned numBytesRead,

222 unsigned numTruncatedBytes,

223 struct timeval presentationTime,

224 unsigned durationInMicroseconds) ===>

liveMedia/MultiFramedRTPSink.cpp:

230 void MultiFramedRTPSink

231 ::afterGettingFrame1(unsigned frameSize, unsigned numTruncatedBytes,

232 struct timeval presentationTime,

233 unsigned durationInMicroseconds) ===> (also call packFrame())

liveMedia/MultiFramedRTPSink.cpp:

357 void MultiFramedRTPSink::sendPacketIfNecessary() ===>

nextTask() = envir().taskScheduler().scheduleDelayedTask(uSecondsToGo, (TaskFunc*) sendNext, this);