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IDProjectCategoryView StatusLast Update
0006125MMW v4Framework: Taggingpublic2009-11-05 23:45
Reporterpeke Assigned To 
PrioritynoneSeveritymajorReproducibilityalways
Status closedResolutionfixed 
Product Version3.1.2 
Fixed in Version3.1.2 
Summary0006125: Unknown RIFF Chunks Should Be Preserved
DescriptionUnknown Chunks like _PMX should Be preserved as is and not truncated.

We should make Better error handling function that will be able to scan thru RIFF File like this http://www.sno.phy.queensu.ca/~phil/exiftool/ library that will help us in AVI Files Also.

http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/RIFF.html#AudioEncoding
TagsNo tags attached.
Fixed in build1284

Relationships

related to 0005873 closedmichal Some WAV files have a loud Pop at the end after tag edits 

Activities

michal

2009-11-02 12:44

developer   ~0019467

Peke: unknown chunks are preserved already, or do you have some file, where some chunk is truncated by MM? The problem in 0005873 was caused by the underscore in the name of chunk, this character was assumed to be forbidden. I tried now the file from 0005873 and everything seems to be ok, _PMX chunk remains in the file after tag editing in MM.

peke

2009-11-02 23:27

developer   ~0019501

Last edited: 2009-11-02 23:27

I tried with Original sample files from 0005873 and when I edited it in MM _PMX got truncated.

michal

2009-11-03 06:37

developer   ~0019514

Ok, I see already, the _PMX chunk remains in the file, but e.g. ExifTool cannot read it after editing, I'll check it.

michal

2009-11-03 13:13

developer   ~0019518

Fixed in build 1284.
Merged in build 1301.

peke

2009-11-05 23:45

developer   ~0019586

Verified 1285