Updated Portuguese (Brazil) translation.

Fixes #3678.
Updated LAV Filters to 0.59.1-22-a6514fd (custom build based on 0.59.1-17-6da6023).

Important changes:
 - LAV Video: Fix a crash with DXVA on AMD cards when stopping playback (fixes #3601).
 - LAV Audio: Fix a crash when using old versions of the ArcSoft DTS Decoder to handle DTS decoding internally (fixes #3676).
Fix: External audio was not synced on open if restarting from the latest remembered position.

This commit fixes #3702.
Pin info: Fix misdetection of S/PDIF bitstreaming as PCM.
Update LAV Filters to 0.59.1-27-dede7ad (custom build based on 0.59.1-22-4ff4fd0).

Important changes:
 - Fix some potential issues with WMVA decoding.
 - Support some non-spec compliant MP4 files (ticket #3576).
Internal filters: Support WMV/ASF/DVR-MS splitting.

Refs #2655.
Disable internal WMV/ASF/DVR-MS splitting and WMV decoding by default.

Microsoft filters are generally more stable for those formats.

This commit fixes #3569 #3679 #3680.
Add missing GUID define for WMV splitting in cffd4fc1705172752c1c7d152f41411a9f41f20c.

Modifying the SDK header instead of ours is a bad idea...
Add a line-break in WMV internal filters tooltip for better readability.
Use Windows line endings for About dialog's "Copy to clipboard" feature.

This commit fixes #3706.
Add VS2012 update 4 version number.
Use pragma once.
Clean up structs/enums.
Update Changelog.txt.
Capture: Fix resolution change with EVR, VMR renderless and madVR.
Add support for OSD in the capture mode.

Fix wrong window size after opening device.
Also some cosmetic changes.
Display more descriptive window title in capture mode.

Use new title also for Skype Now Playing status.

Based on Underground78 suggestions.
DVB: Add event name to the window title when available.

- Change logic when ParseEIT fails.
- Change UpdatePSI to not search for channel again.
BD: Open index.bdmv directly by internal LAV and let it select playlist.
Fix DXVA status for some decoders after 4a79186.

Checking status only once is not reliable.
Even LAV Video Decoder can disable HW decoding on fly except DXVA Native mode.