[FFmpeg-cvslog] avfilter: add limiter filter

ffmpeg | branch: master | Paul B Mahol | Mon Jul 3 17:42:03 2017 +0200| [01e545d04680d6398e85eb1b6d937b608b3f72a2] | committer: Paul B Mahol avfilter: add limiter filter Signed-off-by: Paul B Mahol > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=01e545d04680d6398e85eb1b6d937b608b

[FFmpeg-cvslog] libswresample: check input to swr_convert_frame for NULL

ffmpeg | branch: master | hexpointer | Fri Jul 7 10:54:47 2017 +0100| [3fa8f263abf90650b62d43cb532cdb8cc5bd7c13] | committer: Michael Niedermayer libswresample: check input to swr_convert_frame for NULL When 'out' is an AVFrame that does not have buffers preallocated, swr_convert_frame tries

[FFmpeg-cvslog] avcodec/sbrdsp_fixed: Fix integer overflow in sbr_hf_apply_noise()

ffmpeg | branch: master | Michael Niedermayer | Sun Jul 2 03:30:54 2017 +0200| [2061de8a3f73f14806e5f6ccaf9a635f740a54e6] | committer: Michael Niedermayer avcodec/sbrdsp_fixed: Fix integer overflow in sbr_hf_apply_noise() Fixes: runtime error: signed integer overflow: -2049425300 + -117591631

[FFmpeg-cvslog] avcodec/ylc: Fix vlc of 31 bits

ffmpeg | branch: master | Michael Niedermayer | Sat Jul 8 22:51:57 2017 +0200| [fe9242204d33db070b8a9d907d93c9ead8a6f3ee] | committer: Michael Niedermayer avcodec/ylc: Fix vlc of 31 bits Fixes: runtime error: left shift of 1 by 31 places cannot be represented in type 'int' Fixes: 2515/cluste