[mythtv-users] Change v30.0-25-gbceea69806 makes playback visibly jumpy (March 10th)

[Peter Bennett]

On 3/25/19 3:33 PM, jksjdevelop wrote:
> The Medea is 1080i 25Hz UK DVB-S2
>
> The platform is Ubuntu 18.10 64 bit Nvidia GeForce GT 1030/PCIe/SSE2 
> Driver Version: 390.116
>
> Change AVSync2: Use frame timestamps to determine elapsed play time - 
> causes frames to be discarded.
>
> With verbose logging on playback.
>
> At the previous commit, the picture is rock solid with an even 
> scrolling news ticker, despite some frames being discarded
>
> MythTV Version : v30.0-24-g90468ec49a
> MythTV Branch : (HEAD detached at 90468ec49a)
>
> _______________________________________________


There are several commits around that time
(most recent is listed first)
* 60cfb7c05a 2019/03/10 Peter Bennett : Fix compile error from bceea69806d
* 76ea9755b6 2019/03/10 Peter Bennett : Playback: Fix jerkiness with 
codec-deinterlaced content
* 13f5fd8307 2019/03/10 Peter Bennett : Playback: Improve "Music Choice" 
detection
* bceea69806 2019/03/10 Peter Bennett : AVSync2: Use frame timestamps to 
determine elapsed play time
* 90468ec49a 2019/03/10 Peter Bennett : Playback: AvSync2 fix fast 
forward/rewind

bceea69806 did introduce jerkiness and that was fixed the same day in a 
later commit 76ea9755b6.
Also the compile error was fixed in 60cfb7c05a.

Please try a version after 60cfb7c05a

Peter