[mythtv-commits] [MythTV/mythtv] 19e3f3: MythDisplay: Filter out interlaced modelines

[Mark Kendall]

  Branch: refs/heads/master
  Home:   https://github.com/MythTV/mythtv
  Commit: 19e3f36156baf336c12799b87462a6cb3be2bf7f
      https://github.com/MythTV/mythtv/commit/19e3f36156baf336c12799b87462a6cb3be2bf7f
  Author: Mark Kendall <mark.kendall at gmail.com>
  Date:   2019-12-07 (Sat, 07 Dec 2019)

  Changed paths:
    M mythtv/libs/libmythui/mythdisplay.cpp
    M mythtv/libs/libmythui/mythdisplay.h
    M mythtv/libs/libmythui/platforms/mythdisplayosx.cpp
    M mythtv/libs/libmythui/platforms/mythdisplayx11.cpp
    M mythtv/libs/libmythui/platforms/mythdisplayx11.h
    M mythtv/libs/libmythui/util-osx.cpp
    M mythtv/libs/libmythui/util-osx.h

  Log Message:
  -----------
  MythDisplay: Filter out interlaced modelines

- this was the previous approach when using libxnvctrl
- it was not previously possible to filter the XRandR rate otherwise
- OSX code updated to use floating point rates and interrogate interlaced
flag
- as noted in MythDisplayX11, there may be an update to filter these
modes at a later stage and use them when necessary to display interlaced
material on interlaced displays.
- currently, having multiple matching refresh rates (e.g. for 50 and
50i) would lead to a lottery on whether an interlaced or progressive
mode is used).