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v17 LibreELEC Testbuilds for x86_64 (Kodi 17.0)
(2016-04-28, 04:45)wesk05 Wrote:
(2016-04-27, 21:32)gjwAudio Wrote: c) are you aware of any video test-files that can be used to determine the offset(s) needed for a users particular setup ?
This test pattern is from Spears & Munsil HD Benchmark and is for 23.976 frame rate. You can test Dolby Digital/Dolby Digital TrueHD/DTS-HD Master Audio. First two tracks play from center channel, the other two play front L & R - AV-Sync test pattern. The beep tone is supposed to start in the middle of video frame "0" (after 20ms).

@wesk05

Thank you for the reply, and the test file. I will check it out and see if I get any closer to determining a "standard offset" for my mix of equipment.

There may be too many variables to control for... I know I'm pushing the boundaries of my NUC by asking it to play 8-bit/HEVC. It struggles through with software decoding - and the variability of things that could affect SW decoding may ultimately prevent one set-and-forget offset value.

This evening I watched some HEVC TV episodes with +0.125 msec offset (ie: audio leading video), which got awfully close to looking correct.

Thanks again for helping.
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Messages In This Thread
RE: LibreELEC Testbuilds for x86 (Kodi 17.0) - by gjwAudio - 2016-04-29, 09:21
3D HOU/HSBS issue - by .bismarck - 2016-06-20, 20:03
[Build #0903] breaks VAAPI - by MichaelAnders - 2016-09-04, 15:37
Update Failed - by n2vwz - 2016-09-27, 19:34


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