[mythtv-commits] Ticket #13223: ffmpeg 3.4 and VDPAU problem with some h264 videos
MythTV
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Mon Aug 12 14:08:39 UTC 2019
#13223: ffmpeg 3.4 and VDPAU problem with some h264 videos
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Reporter: Peter Bennett | Owner: Peter Bennett
Type: Bug Report - General | Status: closed
Priority: minor | Milestone: unknown
Component: MythTV - Video Playback | Version: Master Head
Severity: medium | Resolution: Fixed
Keywords: | Ticket locked: 0
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Comment (by tlathm):
dagnygren: Sorry I hadn't looked at this ticket recently. If you want to
post to the mythtv users mailing list I can help with reverting that
database schema. I did so in order to revert to 29.1...don't want to
clutter this ticket.
It's interesting that you're having issues on 64 bit. If there's any
chance you could try any of the tests I did above, it's possible you may
find what I did. In my case it doesn't appear to be caused by the newer
version of ffmpeg, but rather something about the MythTV change that
replaced the old ffmpeg calls to avcodec_decode_video2 with the two calls
including avcodec_send_packet. In my case, much newer versions of ffmpeg
that I compiled ARE able to decode the problem videos using their
hw_decode as a test, which also uses those newer calls.
--
Ticket URL: <https://code.mythtv.org/trac/ticket/13223#comment:48>
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