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兼容ssrc为0的rtp推流

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This commit is contained in:
xiongziliang
2020-02-23 12:16:20 +08:00
parent 618b028da4
commit f76109c629
4 changed files with 14 additions and 11 deletions
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11
src/Rtp/RtpSelector.cpp
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@@ -36,8 +36,8 @@ bool RtpSelector::inputRtp(const char *data, int data_len,const struct sockaddr
_last_rtp_time.resetTime();
onManager();
}
auto ssrc = getSSRC(data,data_len);
if(!ssrc){
uint32_t ssrc = 0;
if(!getSSRC(data,data_len,ssrc)){
WarnL << "get ssrc from rtp failed:" << data_len;
return false;
}
@@ -48,12 +48,13 @@ bool RtpSelector::inputRtp(const char *data, int data_len,const struct sockaddr
return false;
}
uint32_t RtpSelector::getSSRC(const char *data, int data_len) {
bool RtpSelector::getSSRC(const char *data,int data_len, uint32_t &ssrc){
if(data_len < 12){
return 0;
return false;
}
uint32_t *ssrc_ptr = (uint32_t *)(data + 8);
return ntohl(*ssrc_ptr);
ssrc = ntohl(*ssrc_ptr);
return true;
}
RtpProcess::Ptr RtpSelector::getProcess(uint32_t ssrc,bool makeNew) {