[FFmpeg-trac] #8197(undetermined:new): Unable to open key file

[FFmpeg]

#8197: Unable to open key file
-------------------------------------+-------------------------------------
             Reporter:  bond         |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 How to reproduce:
 {{{

 % ffmpeg -i http://rtp-pull-live-h1bnxvdk20183-proprtp-app-
 wrtp.hls.adaptive.level3.net/liverepeater/rtp1_5ch5h264.stream/chunklist.m3u8
 -c:v libx264 -crf 23 -maxrate 1M -bufsize 2M  -c:a libfdk_aac -b:a 384k
 output.mp4

 bug:
 [hls @ 0x55d306782780] Skip ('#EXT-X-VERSION:5')
 [hls @ 0x55d306782780] Opening 'http://rtp-pull-live-h1bnxvdk20183
 -proprtp-app-
 wrtp.hls.adaptive.level3.net/liverepeater/rtp1_5ch5h264.stream/chunklist.m3u8'
 for reading
 [hls @ 0x55d306782780] Skip ('#EXT-X-VERSION:5')
 [hls @ 0x55d306782780] Unable to open key file
 https://www.rtp.pt/common/player/drmaes.php
 [hls @ 0x55d306782780] Opening 'crypto+http://rtp-pull-live-h1bnxvdk20183
 -proprtp-app-
 wrtp.hls.adaptive.level3.net/liverepeater/rtp1_5ch5h264.stream/media_360688.ts'
 for reading
 [hls @ 0x55d306782780] Opening 'crypto+http://rtp-pull-live-h1bnxvdk20183
 -proprtp-app-
 wrtp.hls.adaptive.level3.net/liverepeater/rtp1_5ch5h264.stream/media_360689.ts'
 for reading
 [hls @ 0x55d306782780] Error when loading first segment 'http://rtp-pull-
 live-h1bnxvdk20183-proprtp-app-
 wrtp.hls.adaptive.level3.net/liverepeater/rtp1_5ch5h264.stream/media_360671.ts'
 http://rtp-pull-live-h1bnxvdk20183-proprtp-app-
 wrtp.hls.adaptive.level3.net/liverepeater/rtp1_5ch5h264.stream/playlist.m3u8:
 Invalid data found when processing input

 ffmpeg version 4.2.1
 built on Ubuntu 18, 64 bit
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/8197>
FFmpeg <https://ffmpeg.org>
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