[FFmpeg-cvslog] avutil/mem: use GCC builtins to check for overflow in av_size_mult()

ffmpeg | branch: master | James Almer | Thu May 27 11:58:57 2021 -0300| [baf5cc5b7a016efaa0d9bf3dfe62ad74ef4ffafe] | committer: James Almer avutil/mem: use GCC builtins to check for overflow in av_size_mult() Signed-off-by: James Almer > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit

[FFmpeg-cvslog] lavf/dashenc.c: Fix creating audio-only HLS playlists

ffmpeg | branch: master | Przemysław Sobala | Thu May 20 11:50:27 2021 +0200| [575e52272d42f4278c6620f1a999c41425db2094] | committer: Karthick J lavf/dashenc.c: Fix creating audio-only HLS playlists With audio/video HLS playlists, audio chunklists are treated as alternative renditions for vide