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Code Issues Releases Wiki Activity

ffmpegsource video provider now cleans up after itself properly even if loading the video file failed 

Originally committed to SVN as r2373.
This commit is contained in:
Karl Blomster 2008-09-23 01:19:31 +00:00
parent cc85096bbd
commit 9b4f389fb2
1 changed files with 9 additions and 2 deletions
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9
aegisub/video_provider_ffmpegsource.cpp
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@ -58,7 +58,12 @@ FFmpegSourceVideoProvider::FFmpegSourceVideoProvider(Aegisub::String filename, d
MessageSize = sizeof(FFMSErrorMessage);
// and here we go
try {
LoadVideo(filename, fps);
} catch (...) {
Close();
throw;
}
}
///////////////
@ -92,12 +97,14 @@ void FFmpegSourceVideoProvider::LoadVideo(Aegisub::String filename, double fps)
Progress.ProgressDialog->Show();
Progress.ProgressDialog->SetProgress(0,1);
Index = FFMS_MakeIndex(FileNameWX.char_str(), 0, "", FFmpegSourceVideoProvider::UpdateIndexingProgress, &Progress, FFMSErrorMessage, MessageSize);
Index = FFMS_MakeIndex(FileNameWX.char_str(), 1, NULL, FFmpegSourceVideoProvider::UpdateIndexingProgress, &Progress, FFMSErrorMessage, MessageSize);
if (Index == NULL) {
Progress.ProgressDialog->Destroy();
ErrorMsg.Printf(_T("FFmpegSource video provider: %s"), FFMSErrorMessage);
throw ErrorMsg;
}
Progress.ProgressDialog->Destroy();
// write it to disk
if (FFMS_WriteIndex(CacheName.char_str(), Index, FFMSErrorMessage, MessageSize)) {
ErrorMsg.Printf(_T("FFmpegSource video provider: %s"), FFMSErrorMessage);