Massive audio issues with 4k file
4.0.0-dev-16792-g7ba96db6
I'm trying to play a 4K video. It starts with no audio. When fast-forwarding, sometimes audio starts working, but stops randomly after a few seconds. Same when changing the audio track.
Playing on 3.0.16 works fine, except for really dark and bland picture quality, but that's another issue...
I freshly downloaded vlc 4-beta and created a portable folder to make sure that it doesn't use old config files or cache. So the settings are at the defaults.
Stream #0:0: Video: hevc (Main 10), yuv420p10le(tv, bt2020nc/bt2020/smpte2084), 3840x1608 [SAR 1:1 DAR 160:67], 23.98 fps, 23.98 tbr, 1k tbn, 23.98 tbc (default)
Metadata:
BPS-eng : 15308914
DURATION-eng : 01:54:58.600000000
NUMBER_OF_FRAMES-eng: 165401
NUMBER_OF_BYTES-eng: 13201259640
_STATISTICS_WRITING_APP-eng: mkvmerge v31.0.0 ('Dolores In A Shoestand') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2021-09-30 03:16:08
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:1(eng): Audio: truehd, 48000 Hz, 7.1, s32 (24 bit) (default)
Metadata:
title : Surround 7.1
BPS-eng : 7912031
DURATION-eng : 01:54:58.600000000
NUMBER_OF_FRAMES-eng: 8278320
NUMBER_OF_BYTES-eng: 6822742600
_STATISTICS_WRITING_APP-eng: mkvmerge v31.0.0 ('Dolores In A Shoestand') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2021-09-30 03:16:08
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:2(eng): Audio: ac3, 48000 Hz, 5.1(side), fltp, 640 kb/s
Metadata:
title : Surround 5.1
BPS-eng : 640000
DURATION-eng : 01:54:58.624000000
NUMBER_OF_FRAMES-eng: 215582
NUMBER_OF_BYTES-eng: 551889920
_STATISTICS_WRITING_APP-eng: mkvmerge v31.0.0 ('Dolores In A Shoestand') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2021-09-30 03:16:08
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:3(eng): Audio: aac (LC), 48000 Hz, stereo, fltp
Metadata:
title : commentary
BPS-eng : 118985
DURATION-eng : 01:54:58.603000000
NUMBER_OF_FRAMES-eng: 323372
NUMBER_OF_BYTES-eng: 102603818
_STATISTICS_WRITING_APP-eng: mkvmerge v31.0.0 ('Dolores In A Shoestand') 64-bit
_STATISTICS_WRITING_DATE_UTC-eng: 2021-09-30 03:16:08
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Processor Intel(R) Core(TM) i5-6600 CPU @ 3.30GHz 3.30 GHz
Installed RAM 16,0 GB
System type 64-bit operating system, x64-based processor
GPU: 980 GTX
Edition Windows 11 Enterprise
Version 21H2
Installed on 01.07.2021
OS build 22000.194
Experience Windows Feature Experience Pack 1000.22000.194.0