hydrar/mistserver
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Optimized performance of DTSC::File::atKeyFrame

Browse source
This commit is contained in:
Thulinma 2013-09-30 13:24:28 +02:00
parent 5c9574d7eb
commit 31f4509e26
1 changed files with 6 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
lib/dtsc.cpp
View file

@ -1011,20 +1011,16 @@ bool DTSC::File::atKeyframe(){
if (getJSON().isMember("keyframe")){
return true;
}
bool inHeader = false;
long long int bTime = jsonbuffer["time"].asInt();
for (std::set<int>::iterator selectIt = selectedTracks.begin(); selectIt != selectedTracks.end(); selectIt++){
for (JSON::ObjIter oIt = metadata["tracks"].ObjBegin(); oIt != metadata["tracks"].ObjEnd(); oIt++){
if (oIt->second["trackid"].asInt() == (*selectIt)){
for (JSON::ArrIter aIt = oIt->second["keys"].ArrBegin(); aIt != oIt->second["keys"].ArrEnd(); aIt++){
if ((*aIt)["time"].asInt() == jsonbuffer["time"].asInt()){
inHeader = true;
break;
JSON::Value & keys = getTrackById((*selectIt))["keys"];
for (JSON::ArrIter aIt = keys.ArrBegin(); aIt != keys.ArrEnd(); aIt++){
if ((*aIt)["time"].asInt() == bTime){
return true;
}
}
}
}
}
return inHeader;
return false;
}
void DTSC::File::selectTracks(std::set<int> & tracks){