[mythtv-commits] [MythTV/mythtv] cc0db0: Fix parsing VBI teletext PES packets

[kmdewaal]

  Branch: refs/heads/master
  Home:   https://github.com/MythTV/mythtv
  Commit: cc0db039e92330d87e2df1e08e3c577dc0afb805
      https://github.com/MythTV/mythtv/commit/cc0db039e92330d87e2df1e08e3c577dc0afb805
  Author: Klaas de Waal <klaas at kldo.nl>
  Date:   2023-05-26 (Fri, 26 May 2023)

  Changed paths:
    M mythtv/libs/libmythtv/decoders/avformatdecoder.cpp

  Log Message:
  -----------
  Fix parsing VBI teletext PES packets

Fix parsing VBI PES packets with teletext menu pages and with teletext
subtitling. These PES packets contains of a number of teletext packets
as described in ETSI EN 301 775 V1.2.1 (2003-05).
The problem with the previous implementation was that it dit not correctly
parse stuffing teletext packets that appear if needed at the end, to fill up
the PES packet. This then caused an endless stream of error messages
when VBI logging was enabled.