[mythtv-commits] [MythTV/mythtv] 30fbcb: ATSC Captions video stream detection

[kmdewaal]

  Branch: refs/heads/master
  Home:   https://github.com/MythTV/mythtv
  Commit: 30fbcb5719e96f0e8d35bce71fb73c8f29c5e255
      https://github.com/MythTV/mythtv/commit/30fbcb5719e96f0e8d35bce71fb73c8f29c5e255
  Author: Klaas de Waal <kdewaal at mythtv.org>
  Date:   2021-03-22 (Mon, 22 Mar 2021)

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

  Log Message:
  -----------
  ATSC Captions video stream detection

Change logic to find the video stream to prevent
out-of-bound access to the program map table.