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Speeding up DTSC Reading without header

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This commit is contained in:
Erik Zandvliet 2013-06-27 10:38:06 +02:00
parent 149fe75b1c
commit d6b503b267
2 changed files with 4 additions and 18 deletions
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12
src/analysers/dtsc_analyser.cpp
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@ -39,17 +39,9 @@ namespace Analysers {
long long unsigned int bfrm_max = 0;
long long unsigned int bps = 0;
std::set<int> selector;
for (JSON::ObjIter trackIt = meta["tracks"].ObjBegin(); trackIt != meta["tracks"].ObjEnd(); trackIt++){
selector.insert(trackIt->second["trackid"].asInt());
}
F.selectTracks(selector);
F.getMeta().null();
F.seek_time(0);
F.seekNext();
F.parseNext();
while (F.getJSON()){
nowpack = F.getJSON()["time"].asInt();
std::cout << F.getJSON().toPrettyString() << std::endl;
@ -104,7 +96,7 @@ namespace Analysers {
totalvideo += F.getJSON()["data"].asString().size();
lastvideo = nowpack;
}
F.seekNext();
F.parseNext();
}
std::cout << std::endl << "Summary:" << std::endl;