mia/Aegisub
1
0
Fork 1
Code Issues Pull requests Projects Releases Wiki Activity

Fix integer overflow in the matroska subtitle loader which resulted in meaningless progress reporting

Browse source 
Originally committed to SVN as r5925.
This commit is contained in:
Thomas Goyne 2011-11-28 22:16:58 +00:00
parent cce9cb3c47
commit 66f3a3ce55
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
aegisub/src/mkv_wrap.cpp
View file

@ -119,7 +119,7 @@ static void read_subtitles(agi::ProgressSink *ps, MatroskaFile *file, MkvStdIO *
subList[subList.size()] = blockString;
}
ps->SetProgress(startTime, totalTime);
ps->SetProgress(startTime / timecodeScaleLow, totalTime);
}
delete readBuf;
@ -215,7 +215,7 @@ void MatroskaWrapper::GetSubtitles(wxString const& filename, AssFile *target) {
longlong timecodeScale = mkv_TruncFloat(trackInfo->TimecodeScale) * segInfo->TimecodeScale;
// Progress bar
double totalTime = double(segInfo->Duration) / timecodeScale * 1000000.0;
double totalTime = double(segInfo->Duration) / timecodeScale;
DialogProgress progress(NULL, _("Parsing Matroska"), _("Reading subtitles from Matroska file."));
progress.Run(bind(read_subtitles, std::tr1::placeholders::_1, file, &input, srt, ssa, totalTime, target));
}