[FFmpeg-cvslog] avformat/hlsenc: allow dynamic encryption key rotation

ffmpeg | branch: master | DeHackEd | Sun Aug 6 15:10:35 2017 +0800| [eabeb9093abe0169a574945760ad3a26bf47cba4] | committer: Steven Liu avformat/hlsenc: allow dynamic encryption key rotation Makes behaviour of 805ce25b1d2f optional, re-enables HLS key rotation feature Reviewed-by: Steven Liu

[FFmpeg-cvslog] ffmpeg: parameters for filter thread counts

ffmpeg | branch: master | DeHackEd | Sun Oct 30 09:25:39 2016 -0400| [6d50dff816ec30e589ac71e44824f7fb6c34fd2e] | committer: Michael Niedermayer ffmpeg: parameters for filter thread counts Enables specifying how many threads are available to each filtergraph. Signed-off-by: Michael

[FFmpeg-cvslog] libx264: copy A53 closed captions from source

ffmpeg | branch: master | DeHackEd | Tue Sep 29 13:19:34 2015 -0400| [e06114fed3afa69187b3dfc09a7a1a25cfd558b3] | committer: Michael Niedermayer libx264: copy A53 closed captions from source Assumes 'GA94' format (ATSC standard) Signed-off-by: DHE Tested-by: Anshul Signed-off-b