Regression: mkv encoder DTS discontinuity
|Reported by:||MB||Owned by:|
|Version:||git-master||Keywords:||dts mkv edts mov regression|
|Blocking:||Reproduced by developer:||no|
|Analyzed by developer:||no|
Summary of the bug:
How to reproduce:
Download sample from here:
Input file has no errors. Frames are every 40ms (25fps).
DTS progression is linear: 0 - 40 - 80 - 120 - 160 - 200 - 240 - ...
Run this command line:
ffmpeg -i test.mp4 -c copy test.mkv
Output file has DTS discontinuities at 0, 141 and 160ms.
DTS progression is: 0 - 61 - 101 - 141 - 160 - 221 - ...
DTS timings are in milliseconds.
My test configuration was Windows 7 64 bit.
I'm using Zeranoe build of 2016-08-17 (bba6a03).
Zeranoe build of 2015-02-03 has no issues.