[FFmpeg-cvslog] lavfi/signalstats: Cast the return value of AV_RN16() to int.

ffmpeg | branch: master | Carl Eugen Hoyos | Tue Dec 11 03:12:49 2018 +0100| [32601fb82117533ed93c67993c1dc0cd872d0360] | committer: Carl Eugen Hoyos lavfi/signalstats: Cast the return value of AV_RN16() to int. It is unsigned at least on arm, fixes the following warnings: libavfilter/vf_signa

[FFmpeg-cvslog] opusenc: fix infinite loop if flushing encoder upon init

ffmpeg | branch: master | Rostislav Pehlivanov | Wed Dec 12 20:05:33 2018 +| [83db1efd42bd4d89a5a78bb3001481e009d99304] | committer: Rostislav Pehlivanov opusenc: fix infinite loop if flushing encoder upon init The issue is that the afq still has samples as on init it counts the overlap us