I like to do many crazy things with MC, but I can't see anything that I might've done to cause this. With ver. 20.0.17 all flac files I import get detected as Video/Home video, with the Compression field populated as "flac video (video: mjpeg, audio: flac)". So, err... ahem, flac video??
Taking a look at the log I see the likes of
0000015: 7672: General: JRWorker::ProcessCommand: Start
0000015: 7672: General: JRWorker::ProcessCommand: Processing AnalyzeJRVid task...
0000015: 7672: Import: CJRVideoAnalyzeHelper::AnalyzeFileJRVideo: Start
0000031: 7672: Playback: CJRVideoEngine::Open: Start
0000031: 7672: Playback: CJRVideoEngine::Open: Opening file D:\112233\Best Of 1980-1990 - Vol. 01 [CD 2]\10 - The Look {Roxette}.flac
0000016: 7440: General: JRWorker::ProcessCommand: Start
0000016: 7440: General: JRWorker::ProcessCommand: Processing AnalyzeJRVid task...
0000016: 7440: Import: CJRVideoAnalyzeHelper::AnalyzeFileJRVideo: Start
0012433: 7144: General: RunProgram: Finished
0012433: 7144: General: RunProgram: Done waiting
0012433: 7144: General: RunProgram: Finish (312 ms)
0012433: 7144: Import: JRAnalyzer::AddFileJRWorkerExe: Result: 0 (0 is success)
0012433: 7144: Import: JRAnalyzer::AddFileJRWorkerExe: Finish (312 ms)
0012433: 7144: Import: JRAnalyzer::AddFile: Finish (312 ms)
0012433: 7144: Import: JRAnalyzer::AddFile: Finish (312 ms)
0012433: 7144: Import: JRAnalyzer::Open: Finish (312 ms)
0012433: 7144: Database: CMediaDatabase::AddFile: JRAnalyzer::Open returned
and while I've no idea if the new JRiver Video Engine might've influenced file handling/analyzing - there's a lot of video analyzing in there. At the same time I'm surprised that nobody else said anything so far, so it may just be me, but then again what can cause this? The files do have JPEG covers but just that, nothing MJPEG which is a very different thing. It did not matter if I convert to flac in MC or with a third party app, the import results were the same.
Appreciate any thoughts.