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RTP (skipping) support for padding bytes and header extensions

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This commit is contained in:
Thulinma 2019-01-16 14:32:36 +01:00
parent 786ff05767
commit ee4665e9ff
1 changed files with 10 additions and 2 deletions
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12
lib/rtp.cpp
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@ -13,9 +13,17 @@ namespace RTP{
double Packet::startRTCP = 0; double Packet::startRTCP = 0;
unsigned int MAX_SEND = 1500 - 28; unsigned int MAX_SEND = 1500 - 28;
unsigned int Packet::getHsize() const{return 12 + 4 * getContribCount();} unsigned int Packet::getHsize() const{
unsigned int r = 12 + 4 * getContribCount();
if (getExtension()){
r += (1+Bit::btohs(data+r+2)) * 4;
}
return r;
}
unsigned int Packet::getPayloadSize() const{return maxDataLen - getHsize();} unsigned int Packet::getPayloadSize() const{
return maxDataLen - getHsize() - (getPadding() ? data[maxDataLen-1] : 0);
}
char *Packet::getPayload() const{return data + getHsize();} char *Packet::getPayload() const{return data + getHsize();}