View Issue Details

IDProjectCategoryView StatusLast Update
0012007MMW v4Codecpublic2014-05-01 21:25
Reporterpeke Assigned To 
PriorityurgentSeveritymajorReproducibilityalways
Status closedResolutionfixed 
Product Version4.1.1 
Target Version4.1.2Fixed in Version4.1.2 
Summary0012007: Playback Sync: Switching Audio Stream in video make them out of sync
DescriptionWhen some videos have two different audio streams in different Sample rates MMW do not recalculate graph correctly making them out of sync as it calculate sync based on originally open audio stream.

Sample MKV is on FTP
Additional InformationVGT-698455
TagsNo tags attached.
Fixed in build1704

Activities

peke

2014-04-14 23:30

developer   ~0040079

Sample test MediaMonkeyVHelper.exe fixed out of sync issue.

As requested I also tested on number of various combinations o MMW and Codec Pack and MMW. Only way when I was able to replicate on PC without MMW codec pack and outdated K-lite Standard codec pack. Problem looks like was in AC3 as newer codec pack have updated it.

Also problem was not replicable using latest MMW codec Pack.

michal

2014-04-15 07:13

developer   ~0040080

Last edited: 2014-04-15 07:17

OK, thanks, so this problem is fixed in build 1704. Together with other issue - equalizer and audio leveling stopped working after audio stream was switched.

There still could be sometimes problem - e.g. in combination Haali splitter installed + MMW without codec pack + no LAV splitter on the system + FFDShow with AC3 decoding disabled (or some other mp3 decoder, which cannot decode AC3). The solution is to use our latest codec pack or have LAV filters(splitter) installed or enable AC3 decoding in FFDShow audio decoder configuration. I cannot handle it in the MMW, because the behavior with other decoders and filters and their settings is hardly detectable and predictable.

peke

2014-05-01 21:25

developer   ~0040145

Verified 1704