<DIV>Hi Ross,</DIV>
<DIV>In MultiFramedRTPSource.cpp,in the function void </DIV>
<DIV>MultiFramedRTPSource::networkReadHandler(MultiFramedRTPSource* </DIV>
<DIV>source, int /*mask*/) there is a code segment:<BR>===================================<BR>// Fill in the rest of the packet descriptor, and store it:<BR> struct timeval timeNow;gettimeofday(&timeNow, NULL);<BR> bPacket->assignMiscParams(rtpSeqNo, rtpTimestamp, </DIV>
<DIV>presentationTime,hasBeenSyncedUsingRTCP, rtpMarkerBit, timeNow);<BR> source->fReorderingBuffer->storePacket(bPacket);<BR> //========I added here=======//<BR> latestNPT=fReorderingBuffer->fHeadPacket->fPresentationTime;<BR> //========I added here=======//<BR> readSuccess = True;<BR> } while (0);<BR> if (!readSuccess) source->fReorderingBuffer->freePacket(bPacket);</DIV>
<DIV> source->doGetNextFrame1();<BR>===================================<BR>I want to set up a global variable which can always records the latest </DIV>
<DIV>RTP packet's presentationTime and it should return to </DIV>
<DIV>playCommon.cpp to be used by other functions.</DIV>
<DIV>In the above code segment, I added a sentense between two //===// lines, but I do not know whether it is the right position to do this? And, how can I update it and return it to playCommon.cpp? </DIV>
<DIV>Please give me some advice.<BR>Thanks.</DIV>
<DIV>FilexBlue</DIV>
<DIV> </DIV>
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