libfdk-aacdec: formatting cosmetics
arm: h264chroma: Do not compile h264_chroma_mc* dependent on h264 decoder

The functions are used by all codecs that enable the h264chroma component
and the file is already compiled conditional on h264chroma being enabled.
Merge commit '84784c297fe6a6e538a7e111dcdbd8b893c2d275'

* commit '84784c297fe6a6e538a7e111dcdbd8b893c2d275':
  libfdk-aacdec: formatting cosmetics

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  arm: h264chroma: Do not compile h264_chroma_mc* dependent on h264 decoder

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Use extra-data when writing waveformatex header muxing adpcm_ima_wav.

frame_size is only set on encoding, not on remuxing.

Fixes ticket #1579.