Remove references to --hogcpu from mythcommflag readme.

Fixes #11134

Signed-off-by: Raymond Wagner <rwagner@mythtv.org>
(cherry picked from commit 0a94fc03e31dc6e17c5a6155ecaa71b2a255ca3e)
Fixes #10829.  Handle aspect ratio changes when seeking while paused.
(cherry picked from commit 0db9bf4999ab06e0451d57f43af59cee53648559)
Simplify DVD startup to improve playback reliability

The startup code for DVD playback jumps around somewhat trying to find
a playable title, which is then used to create audio/video decoders
before playback is restarted at firstplay.

This doesn't always work as it can leave the DVDs VM in an
inconsistent state and, depending on the DVD, looks ugly as playback
starts and then restarts or appears to jump somewhere else after a
couple of seconds. Because the VM can be left in an inconsistent
state, menu navigation/selection issues can arise, which can make it
difficult to start playback.

The attached patch attempts to clean up the startup code. The
DVDRingBuffer no longer tries to find a playable title in OpenFile??,
but rather just lets the VM get on with playback. AVFormatDecoder no
longer processes the initial frames more than is required to create
decoders. Once this has been achieved, any cached data is flushed
before jumping back to 'firstplay' (and cleanly resetting the VM). By
not displaying the initial frames used to determine the decoders and
flushing the cached data, the ugly jump at the start of some DVDs is
no longer visible.

Fixes #11288

Backport from master [414de880b]

Signed-off-by: Stuart Morgan <smorgan@mythtv.org>
kDecodeAudio is now re-enabled if an audio stream becomes available

Signed-off-by: Stuart Morgan <smorgan@mythtv.org>
(cherry picked from commit b082334c82bfb9caa513c29f5f9da44e282c973b)
Always update the still frame timer whenever the timeout changes (including when it should be disabled) to ensure that it doesn't 'expire' accidentally and cause the next still frame (at whatever point in time that may be) to be skipped.

Signed-off-by: Stuart Morgan <smorgan@mythtv.org>
(cherry picked from commit d9b022eceab5f979717b6d66335b4d1e7f398b55)
Use the right highlight area in DVD menus when 'wide' is not the first in the list.

Signed-off-by: Stuart Morgan <smorgan@mythtv.org>

Fixes #11291
(cherry picked from commit 1eaecea6dd38db0c20b94f8ecb549b4c29491297)
Add DCX-3200 as a supported Firewire recorder STB.

Fixes #11296.
Merge branch 'fixes/0.26' of https://github.com/MythTV/mythtv into fixes/0.26