Created attachment 10322 [details] [review]
Proposed Patch

Attached proposed patch for this bug.

Thanks for your bug report and your efforts!

I'm a bit sceptical about the massive number of 3GP/AMR MIME types you added, all of which just provide similar/mostly identical glob patterns.

According to Wikipedia [1], 3GPP is a container format, and it can contain various types of audio/video.

You should either add full matchlets for all the subtypes, and make them subclasses of the existing "video/3gpp" MIME type, or just add alias directives to the main MIME type if you cannot provide all the patterns. Having lots of MIME types that all match the same extension but don't have any additional info isn't going to help anyone.

[1] http://en.wikipedia.org/wiki/3GP

Created attachment 10456 [details] [review]
Part 1 Speex Patch

There are actually two parts for this audio/video mime type bug.

1. Speex audio. *.spx [1]
2. 3GP Audio/Video [2] (thanks for the link)

Just add patch for part 1 Speex audio. I will revisit the 3gp portion 
as you suggest and I will hopefully add a refined patch for it.

[1] http://en.wikipedia.org/wiki/Speex
[2] http://en.wikipedia.org/wiki/3GP

Created attachment 10457 [details] [review]
Part 2 : 3GP, MP2 Patch

Re-Did part 2 and added all the 3gp types and mp2 as alias types for main
3gp mime entry, makes more sense thanks.

Thanks, fixed - although your patches were a bit flaky: You made MP2 an alias for MPEG video, added the "audio/3gpp" alias twice and forgot the trailing '/' character for the rest of aliases.

Anyway, thanks for your efforts!