This should fix the usual playback issues we had so far.

This reverts commit 48be3549.

\Program Files (x86) is for 32bits programs
Fixes #4257

fix suggested by jb

The preference panel needs to know which of open or save file dialog
it should use. Here we have 27 load and 4 save cases, plus 2 fonts
that were not correctly marked as such in projectM.

If the menu item says hide, really always hide.

p_demux value is not defined

This is useless and awkward.

build-npapi is a dep of package-win32-base-exe and not
package-win-common, because i don't think the mozilla plugin builds for
windows CE

Assumes we always want to build & package mozilla plugin

Tested on GMA HD, ATI/NVIDIA
Untested on GMA4500

Needs testing on more cards and samples before it is committed upstream

Support HTTP Live Streaming as described in the IETF draft standard:
 * http://tools.ietf.org/html/draft-pantos-http-live-streaming-04#page-8
and Apple its description:
 * http://developer.apple.com/library/ios/#documentation/networkinginternet/conceptual/streamingmediaguide/Introduction/Introduction.html#//apple_ref/doc/uid/TP40008332-CH1-DontLinkElementID_29

Not implemented (yet):
- Encrypted streams (EXT-X-KEY)
- playlist reloading for live streams

Yes, this code is weird, but well

If the version header is there, the main one should be too.

works around the lack of a recent enough libebml/libmatroska in Debian

the version number hasn't been updated