[FFmpeg-cvslog] avfilter/af_surround: drain input at EOF

ffmpeg | branch: master | Paul B Mahol | Fri Mar 16 12:30:17 2018 +0100| [5941179e28b996b9ddfc18bf4981af14d621dc83] | committer: Paul B Mahol avfilter/af_surround: drain input at EOF Signed-off-by: Paul B Mahol >

[FFmpeg-cvslog] avutil/log: print level prefix also when no AVClass context is available

ffmpeg | branch: master | Tobias Rapp | Wed Mar 14 09:34:32 2018 +0100| [1296a718dc62728b6601f694539a1c5ad8ad260c] | committer: Tobias Rapp avutil/log: print level prefix also when no AVClass context is available Adds the level prefix to all log messages, except those