Replace deprecated functions.
Fix deprecated names.
Merge branch 'develop' into ffmpeg
Merge branch 'develop' into ffmpeg
Fix encoder for new API.
Take care of planar/planes sample.
Merge branch 'develop' into ffmpeg
Fix missing seek flag.
Fix dangling reference.
Update mp3lame cmake script.
Reform cmake files.
Update cmake scripts by new features.
Fix variable name.
Remove some hacks for old VC10 bugs.
Update readme.
Merge branch 'ffmpeg' into develop
Bump FFmpeg require version.
Add forward header to break cyclic dependency.
Reform class Album.
Change interface for new design.