Hi Saelis, On Tue, Aug 09, 2016 at 06:31:58 -0700, Saelis wrote: > I see that aes-ctr support is included in FFmpeg since commit > 23ac99dc17b0c4ff43bb56c1f8cbe7feb34bada5 > (https://ffmpeg.org/pipermail/ffmpeg-cvslog/2015-December/096510.html). > > I can't find documentation on how to use this feature.
The relevant commit for you as a user is this: https://ffmpeg.org/pipermail/ffmpeg-cvslog/2015-December/096511.html It seems the options are not documented separately. You can read about them in that commit diff, or with $ ffmpeg -h muxer=mov [...] -encryption_scheme <string> E....... Configures the encryption scheme, allowed values are none, cenc-aes-ctr -encryption_key <binary> E....... The media encryption key (hex) -encryption_kid <binary> E....... The media encryption key identifier (hex) [...] The demuxer also supports it. I do recall reading an email (on a mailing list) or some web page explaining how to do it. I don't *think* ffmpeg extracts or inserts the keys into HLS by itself, you need to extract them. Unlike Anatol, I'm not sure it's limited to MP4. The code doesn't indicate that this shouldn't apply to mov (or flv) as well. Just try! :-) Moritz _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
