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relax restriction for fec_data_num==1

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wangyu- 2017-10-31 22:14:57 -05:00
parent d83ae88716
commit ec63c61e09
1 changed files with 15 additions and 4 deletions
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19
fec_manager.cpp
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@ -220,11 +220,22 @@ int fec_encode_manager_t::input(char *s,int len/*,int &is_first_packet*/)
if(fec_mode==0&& s!=0 &&counter==0) if(fec_mode==0&& s!=0 &&counter==0)
{ {
int out_len=blob_encode.get_shard_len(fec_data_num,len); if(fec_data_num==1)
if(out_len>fec_mtu)
{ {
mylog(log_warn,"message too long ori_len=%d out_len=%d fec_mtu=%d,ignored\n",len,out_len,fec_mtu); if(len>fec_mtu)
return -1; {
mylog(log_warn,"message too long for fec_data_num=1, len=%d fec_mtu=%d,ignored\n",len,fec_mtu);
return -1;
}
}
else
{
int out_len=blob_encode.get_shard_len(fec_data_num,len);
if(out_len>fec_mtu)
{
mylog(log_warn,"message too long ori_len=%d out_len=%d fec_mtu=%d,ignored\n",len,out_len,fec_mtu);
return -1;
}
} }
} }
if(fec_mode==1&&s!=0&&len>fec_mtu) if(fec_mode==1&&s!=0&&len>fec_mtu)