[mythtv-commits] Ticket #12486: IPTV Recorder HLS AES-128 Problem
MythTV
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Tue Aug 18 02:16:15 UTC 2015
#12486: IPTV Recorder HLS AES-128 Problem
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Reporter: wnhtr2011@… | Owner: stuartm
Type: Bug Report - General | Status: accepted
Priority: critical | Milestone: 0.28
Component: MythTV - General | Version: 0.27-fixes
Severity: high | Resolution:
Keywords: HLS AES | Ticket locked: 0
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Comment (by wnhtr2011@…):
Replying to [comment:4 jyavenard]:
> this seems wrong to me.
>
> With HLS a key can be defined per stream ; per segment or for the entire
hls.
>
> While your patch may fix it for you, it likely breaks it where the key
is defined per segment
Actually, I was wondering about that, however, my testing was with streams
that rotate keys every 10min and the patch works perfectly. When the key
rotates, the playlist (for a given ABR representation) has 2 key entries.
Each EXT-X-KEY sets the key for the segments below it (until the next
EXT-X-KEY entry). This should be able to handle the worst case where each
segment has its own key (designated with its own preceeding EXT-X-KEY
entry).
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Ticket URL: <https://code.mythtv.org/trac/ticket/12486#comment:6>
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