View Issue Details

IDProjectCategoryView StatusLast Update
0006627MMW v4DB/FileMonitorpublic2010-12-20 22:18
Reporterrusty Assigned To 
PriorityurgentSeverityminorReproducibilityalways
Status closedResolutionfixed 
Product Version4.0 
Target Version4.0Fixed in Version4.0 
Summary0006627: Video Thumbnail generation problems
Description1) When video thumbnails are being generated, scanning performance (especially over the network) becomes horrible. It would be preferable if the priority of this thread was reduced.

2) Video thumbnail thread can't be terminated. If the user tries to right-click on the thread to terminate it, nothing happens.

3) What happens if the user terminates the thread or closes MM? i.e. is there a way for MM to generate thumbnails subsequently? (I think that both this, and duplicate analysis should work like the volume leveling--as a separate process that can occur in the background).
TagsNo tags attached.
Fixed in build1328

Activities

jiri

2010-11-02 23:34

administrator   ~0021132

Let's discuss over IM, should there be anything unclear.

Ludek

2010-11-04 20:01

developer   ~0021181

4) it tries to generate thumbails also for http://... paths.
I think that all protocol:// paths should be ignored, i.e. use IsURLPath() function.

jiri

2010-11-04 22:39

administrator   ~0021185

4) Or, even better, as Ludek suggests ignore it on automatic generation, but generate it if such a file is played by the user.

jiri

2010-11-24 13:50

administrator   ~0021447

Reminder sent to: michal

Adding Michal to this issue, I'd particularly be interested, whether 4) as I suggested above is possible to implement. If it's so, we probably should completely disable http thumbnail generating. However, in such a case, we probably should give users an option to generate thumbnails manually - e.g. something like 'Generate Thumbnail' command in the right click menu of Player, which would take the current screenshot and save it as a Thumbnail.

petr

2010-11-24 16:05

developer   ~0021459

Fixed in 1328.
re 3) auto generation will be started when you update any track properties for example.
re 4) i've added 'Generate thumbnail' to the player popup.

peke

2010-12-20 22:18

developer   ~0021985

Verified 1336