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Fixed a bug in determining when to seek.

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This commit is contained in:
Erik Zandvliet 2013-06-05 09:19:10 +02:00
parent a2b70298fc
commit 0c50862344
1 changed files with 7 additions and 7 deletions
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14
lib/dtsc.cpp
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@ -734,6 +734,7 @@ void DTSC::File::seekNext(){
jsonbuffer.null();
return;
}
clearerr(F);
seek_time(currentPositions.begin()->seekTime + 1, currentPositions.begin()->trackID);
fseek(F,currentPositions.begin()->seekPos, SEEK_SET);
currentPositions.erase(currentPositions.begin());
@ -811,19 +812,18 @@ JSON::Value & DTSC::File::getJSON(){
bool DTSC::File::seek_time(int ms, int trackNo){
seekPos tmpPos;
tmpPos.trackID = trackNo;
//if (jsonbuffer && ms > jsonbuffer["time"].asInt()){
// tmpPos.seekTime = jsonbuffer["time"].asInt();
// tmpPos.seekPos = getBytePos();
//}else{
if (jsonbuffer && ms > jsonbuffer["time"].asInt() && trackNo >= jsonbuffer["trackid"].asInt()){
tmpPos.seekTime = jsonbuffer["time"].asInt();
tmpPos.seekPos = getBytePos();
}else{
tmpPos.seekTime = 0;
tmpPos.seekPos = 0;
// jsonbuffer["time"] = 0u;
//}
}
for (JSON::ArrIter keyIt = metadata["tracks"][trackMapping[trackNo]]["keys"].ArrBegin(); keyIt != metadata["tracks"][trackMapping[trackNo]]["keys"].ArrEnd(); keyIt++){
if ((*keyIt)["time"].asInt() > ms){
break;
}
if ((*keyIt)["time"].asInt() > jsonbuffer["time"].asInt()){
if ((*keyIt)["time"].asInt() > tmpPos.seekTime){
tmpPos.seekTime = (*keyIt)["time"].asInt();
tmpPos.seekPos = (*keyIt)["bpos"].asInt();
}