[FFmpeg-trac] #5375(avformat:open): Can't download a m3u playlist stream that uses AES encryption

[FFmpeg]

#5375: Can't download a m3u playlist stream that uses AES encryption
-------------------------------------+-------------------------------------
             Reporter:  viv1d-       |                    Owner:  (none)
  shadows                            |
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  hls          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Daniel Cantarín):

 Replying to [comment:19 Balling]:
 > >However, I can't find the proper way to enable it.
 >
 > echo "0123456789ABCDEF" > keyfile
 > dd if=keyfile bs=16 count=1 of=inputkey
 >
 > mediafilesegmenter --encrypt-key-file=myKey.bin --encrypt-key-
 url=http://127.0.0.1/keyOnly.bin --stream-encrypt --iso-fragmented
 bbb_sunflower_native_60fps_normal.mp4
 >
 > From a different terminal:
 >
 >  ./ffmpeg -i http://127.0.0.1/prog_index.m3u8


 Thank you very much for your example.

 I understand your example has an encryption key URL in the playlists, and
 so ffmpeg is able to get that key this way. But my setup involves FairPlay
 DRM, so I get this kind of errors:


 {{{
 Unable to open key file skd://REDACTED-URI-HERE
 }}}



 What happens next is that ffmpeg actually do download the segments, and
 creates the mp4 container with the h264 copied from the input, but does
 not decrypt it. The end video is noise.

 I was hoping to be able to feed the decryption key somehow to ffmpeg by
 command line, as I know all the encryption parameters applied to my
 streams. Yet, I didn't find a proper syntax so far. Are you aware of any
 way of doing that?


 Thanks again.


 (For the record: I DO NOT want ffmpeg to implement fairplay, but just to
 test the currently implemented SAMPLE-AES decryption using my own already
 encrypted streams)
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/5375#comment:20>
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