[mythtv-commits] Ticket #12993: HEVC/H265 Parser missed for Recordings

[MythTV]

#12993: HEVC/H265 Parser missed for Recordings
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 Reporter:  laasa@…                  |          Owner:  pbennett
     Type:  Bug Report - General     |         Status:  assigned
 Priority:  minor                    |      Milestone:  unknown
Component:  MythTV - Video Playback  |        Version:  0.28.1
 Severity:  low                      |     Resolution:
 Keywords:  HEVC,H.265,H265          |  Ticket locked:  0
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Comment (by bjoernv@…):

 Replying to [comment:6 pbennett]:
 > If it creates a seektable based on wrong assumptions, seeking and
 recording length will be affected. It may be better to have no seektable
 at all. You could try deleting the seektable and see if that helps.

 Could you give me a hint, how to delete the seektable for a specific
 recording?

 > I would think the continuity detection would also be wrong. Is your
 recording being flagged as failed?

 No.

 > The frame parser you mention only splits the packet into NAL units. We
 need more information from the packet, in particular the location of key
 frames.
 >
 > I suspect the H264 parser may work for H265 better than the MPEG2 parser
 works, since in the code examples the H265 parser seems to be based on the
 H264 parser. I do not have access to any H265 broadcasts so I cannot test
 this. Perhaps somebody could try it out.

 Would it be helpful for you, if I upload a recorded sample to Google Drive
 etc.?

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Ticket URL: <https://code.mythtv.org/trac/ticket/12993#comment:7>
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