[LangCodeExpander] Update iso639-2 db.
[LangCodeExpander] Update iso639-1 db.
[LangInfo] Don't try to convert "original" to 3-letter code.
[LangCodeExpander] Add special mappings for missing 2-letter codes.
FIX: [mediacodec] add qcom to white list (solves green screen issue)
FIX: [mediacodec] bail out if we don't support the color format
FIX: [mediacodec] cosmetic
[dvdplayer] Fix streams for DVDs sync with lang settings gui
[dvdplayer] Fix DVD subtitles' visibility in various situations.
[Fix][DVDInputStreamNavigator] Disable subtitles if requested by the user via a dvd menu.
[rbp/omxplayer] Fix streams for DVDs sync with lang settings gui
[rbp/omxplayer] Fix DVD subtitles' visibility in various situations.
Merge pull request #3638 from Voyager1/fix-dvd-subs

[dvdplayer] Fix streams for DVDs sync with lang settings gui
[subs] fix incorrect matrix specification
[subs] need to use the view rect, not the video destination rect, and make sure computations are done in screen space
ActiveAE: fix stereo upmix, got broken with new audio settings
ActiveAE: fix broken transcode for SPDIF if hidden channel layout has more than 2 channels
Merge pull request #3679 from koying/fixamc

Various MediaCodec fixes
Merge pull request #3681 from FernetMenta/aefixes

ActiveAE fixes after audio settings refactoring
Merge pull request #3653 from ace20022/langCodes

[Fix] Languages codes: Reduce log messages