No sound with AC3 files

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user0000
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No sound with AC3 files

Postby user0000 » 21 Apr 2018 16:41

Hello,

Since 3.0, 3.0.1 even daily nightly build and vlc 4.0 nightly build aswell there is no sound or a one second noisy strident sound (depending on vlc versions) while I try to watch tv shows or movies which contains AC3 audio.
However previous version of VLC (2.2.1) works fine.
My stereo system is connected via S/PDIF. My laptop does no have any issue.

What's wrong with S/PDIF and is there any fixes?

Thanks

user0000
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Re: No sound with AC3 files

Postby user0000 » 23 Apr 2018 19:04

New 3.0.2 version don't fix the issue, the strident sound when launching a movie which contains AC3 audio is gone but the voice are barely audible with high volume only and we can heard a parasite sound in the background.

The settings are all reset to default.

Jean-Baptiste Kempf
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Re: No sound with AC3 files

Postby Jean-Baptiste Kempf » 23 Apr 2018 21:37

Please share your logs.
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
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user0000
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Re: No sound with AC3 files

Postby user0000 » 24 Apr 2018 13:18

main debug: processing request item: Dunkerque 2017 1080p VFF EN X264 AC3-mHDgz, node: Liste de lecture, skip: 0
main debug: resyncing on Dunkerque 2017 1080p VFF EN X264 AC3-mHDgz
main debug: Dunkerque 2017 1080p VFF EN X264 AC3-mHDgz is at 0
main debug: starting playback of new item
main debug: resyncing on Dunkerque 2017 1080p VFF EN X264 AC3-mHDgz
main debug: Dunkerque 2017 1080p VFF EN X264 AC3-mHDgz is at 0
main debug: creating new input thread
main debug: Creating an input for 'Dunkerque 2017 1080p VFF EN X264 AC3-mHDgz'
main debug: requesting art for new input thread
main debug: using timeshift granularity of 50 MiB
main debug: using timeshift path: C:\Users\Kevin\AppData\Local\Temp
main debug: `file:///D:/Films/A%20regarder/Dunkerque.mkv' gives access `file' demux `any' path `/D:/Films/A%20regarder/Dunkerque.mkv'
main debug: creating demux: access='file' demux='any' location='/D:/Films/A%20regarder/Dunkerque.mkv' file='D:\Films\A regarder\Dunkerque.mkv'
main debug: looking for access_demux module matching "file": 15 candidates
main debug: looking for meta fetcher module matching "any": 1 candidates
main debug: no access_demux modules matched
main debug: creating access: file:///D:/Films/A%20regarder/Dunkerque.mkv
main debug: (path: D:\Films\A regarder\Dunkerque.mkv)
main debug: looking for access module matching "file": 25 candidates
main debug: using access module "filesystem"
main debug: looking for stream_filter module matching "prefetch,cache_read": 24 candidates
cache_read debug: Using stream method for AStream*
cache_read debug: starting pre-buffering
lua debug: Trying Lua scripts in C:\Users\Kevin\AppData\Roaming\vlc\lua\meta\fetcher
cache_read debug: received first data after 0 ms
cache_read debug: pre-buffering done 1024 bytes in 0s - 1000000 KiB/s
main debug: using stream_filter module "cache_read"
main debug: looking for stream_filter module matching "any": 24 candidates
lua debug: Trying Lua scripts in C:\Program Files\VideoLAN\VLC\lua\meta\fetcher
main debug: no meta fetcher modules matched
main debug: looking for art finder module matching "any": 2 candidates
lua debug: Trying Lua scripts in C:\Users\Kevin\AppData\Roaming\vlc\lua\playlist
lua debug: Trying Lua scripts in C:\Program Files\VideoLAN\VLC\lua\playlist
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\anevia_streams.luac
lua debug: Trying Lua scripts in C:\Users\Kevin\AppData\Roaming\vlc\lua\meta\art
lua debug: Trying Lua scripts in C:\Program Files\VideoLAN\VLC\lua\meta\art
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\anevia_xml.luac
lua debug: skipping script (unmatched scope) C:\Program Files\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\appletrailers.luac
lua debug: skipping script (unmatched scope) C:\Program Files\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\bbc_co_uk.luac
lua debug: skipping script (unmatched scope) C:\Program Files\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\cue.luac
lua debug: skipping script (unmatched scope) C:\Program Files\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
main debug: no art finder modules matched
qt debug: IM: Setting an input
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\dailymotion.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\jamendo.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\koreus.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\liveleak.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\newgrounds.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\rockbox_fm_presets.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\soundcloud.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\twitch.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\vimeo.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\vocaroo.luac
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\playlist\youtube.luac
main debug: no stream_filter modules matched
main debug: looking for stream_directory module matching "any": 1 candidates
main debug: no stream_directory modules matched
main debug: attachment of directory-extractor failed for file:///D:/Films/A%20regarder/Dunkerque.mkv
main debug: looking for stream_filter module matching "record": 24 candidates
main debug: using stream_filter module "record"
main debug: creating demux: access='file' demux='any' location='/D:/Films/A%20regarder/Dunkerque.mkv' file='D:\Films\A regarder\Dunkerque.mkv'
main debug: looking for demux module matching "mkv": 55 candidates
mkv debug: | + Seek head
mkv debug: | - info at 4151
mkv debug: | + Information
mkv debug: | | + TimecodeScale=1000000
mkv debug: | | + Muxing Application=libebml v1.3.5 + libmatroska v1.4.8
mkv debug: | | + Writing Application=mkvmerge v22.0.0 ('At The End Of The World') 64-bit
mkv debug: | | + Duration=6398314
mkv debug: | | + Date=Tue Apr 17 08:55:29 2018
mkv debug: | | + Title=Dunkerque 2017 1080p VFF EN X264 AC3-mHDgz
mkv debug: | | + UID=-598443771
mkv debug: | - tracks at 4338
mkv debug: | + Tracks
mkv debug: | | + Track Entry
mkv debug: | | | + Track Number=1
mkv debug: | | | + Track UID=1
mkv debug: | | | + Track Type=video
mkv debug: | | | + Track Lacing=0
mkv debug: | | | + Track CodecId=V_MPEG4/ISO/AVC
mkv debug: | | | + Track CodecPrivate size=47
mkv debug: | | | + Track Default Duration=41708333
mkv debug: | | | + Track Video
mkv debug: | | | | + width=1920
mkv debug: | | | | + height=1080
mkv debug: | | | | + display width=1920
mkv debug: | | | | + display height=1080
mkv debug: | | + Track Entry
mkv debug: | | | + Track Number=2
mkv debug: | | | + Track UID=2
mkv debug: | | | + Track Type=audio
mkv debug: | | | + Track CodecId=A_AC3
mkv debug: | | | + Track Default Duration=32000000
mkv debug: | | | + Track Language=`fre'
mkv debug: | | | + Track Name=Surround
mkv debug: | | | + Track Audio
mkv debug: | | | | + afreq=48000
mkv debug: | | | | + achan=6
mkv debug: | | + Track Entry
mkv debug: | | | + Track Number=3
mkv debug: | | | + Track UID=5
mkv debug: | | | + Track Type=subtitle
mkv debug: | | | + Track Forced=1
mkv debug: | | | + Track Lacing=0
mkv debug: | | | + Track CodecId=S_TEXT/ASS
mkv debug: | | | + Track CodecPrivate size=487
mkv debug: | | | + Track Language=`fre'
mkv debug: | - cues at 2552254840
mkv debug: | + Cues
mkv debug: | - loading cues done.
mkv debug: | - tags at 2552282286
mkv debug: | + Tags
mkv debug: + Tag
mkv debug: | + Targets
mkv debug: | | + TargetTypeValue: 50
mkv debug: | | + LoadTag Unknown (N11libmatroska21KaxTagTargetTypeValueE)
mkv debug: | | + TrackUID: 1
mkv debug: | | + LoadTag Unknown (N11libmatroska14KaxTagTrackUIDE)
mkv debug: | | + TargetType: MOVIE
mkv debug: | + Simple Tag
mkv debug: | | + Meta BPS: 2805457
mkv debug: | + Simple Tag
mkv debug: | | + Meta DURATION: 01:46:38.309000000
mkv debug: | + Simple Tag
mkv debug: | | + Meta NUMBER_OF_FRAMES: 153406
mkv debug: | + Simple Tag
mkv debug: | | + Meta NUMBER_OF_BYTES: 2243773123
mkv debug: | + Simple Tag
mkv debug: | | + Meta _STATISTICS_WRITING_APP: mkvmerge v22.0.0 ('At The End Of The World') 64-bit
mkv debug: | + Simple Tag
mkv debug: | | + Meta _STATISTICS_WRITING_DATE_UTC: 2018-04-17 08:55:29
mkv debug: | + Simple Tag
mkv debug: | | + Meta _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
mkv debug: + Tag
mkv debug: | + Targets
mkv debug: | | + TargetTypeValue: 50
mkv debug: | | + LoadTag Unknown (N11libmatroska21KaxTagTargetTypeValueE)
mkv debug: | | + TrackUID: 2
mkv debug: | | + LoadTag Unknown (N11libmatroska14KaxTagTrackUIDE)
mkv debug: | | + TargetType: MOVIE
mkv debug: | + Simple Tag
mkv debug: | | + Meta BPS: 384000
mkv debug: | + Simple Tag
mkv debug: | | + Meta DURATION: 01:46:38.240000000
mkv debug: | + Simple Tag
mkv debug: | | + Meta NUMBER_OF_FRAMES: 199945
mkv debug: | + Simple Tag
mkv debug: | | + Meta NUMBER_OF_BYTES: 307115520
mkv debug: | + Simple Tag
mkv debug: | | + Meta _STATISTICS_WRITING_APP: mkvmerge v22.0.0 ('At The End Of The World') 64-bit
mkv debug: | + Simple Tag
mkv debug: | | + Meta _STATISTICS_WRITING_DATE_UTC: 2018-04-17 08:55:29
mkv debug: | + Simple Tag
mkv debug: | | + Meta _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
mkv debug: + Tag
mkv debug: | + Targets
mkv debug: | | + TargetTypeValue: 50
mkv debug: | | + LoadTag Unknown (N11libmatroska21KaxTagTargetTypeValueE)
mkv debug: | | + TrackUID: 5
mkv debug: | | + LoadTag Unknown (N11libmatroska14KaxTagTrackUIDE)
mkv debug: | | + TargetType: MOVIE
mkv debug: | + Simple Tag
mkv debug: | | + Meta BPS: 1
mkv debug: | + Simple Tag
mkv debug: | | + Meta DURATION: 01:45:42.210000000
mkv debug: | + Simple Tag
mkv debug: | | + Meta NUMBER_OF_FRAMES: 17
mkv debug: | + Simple Tag
mkv debug: | | + Meta NUMBER_OF_BYTES: 824
mkv debug: | + Simple Tag
mkv debug: | | + Meta _STATISTICS_WRITING_APP: mkvmerge v22.0.0 ('At The End Of The World') 64-bit
mkv debug: | + Simple Tag
mkv debug: | | + Meta _STATISTICS_WRITING_DATE_UTC: 2018-04-17 08:55:29
mkv debug: | + Simple Tag
mkv debug: MKV/Ebml Parser: m_el[mi_level] == NULL
mkv debug: | | + Meta _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
mkv debug: MKV/Ebml Parser: m_el[mi_level] == NULL
mkv debug: loading tags done.
mkv debug: | - chapters at 6183
mkv debug: | + Chapters
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=13257794783334605230
mkv debug: | | | | + ChapterTimeStart=0
mkv debug: | | | | + ChapterTimeEnd=531364000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=00:00:00.000
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=2941727065617093554
mkv debug: | | | | + ChapterTimeStart=531364000
mkv debug: | | | | + ChapterTimeEnd=1213796000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=00:08:51.364
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=11294351114668506549
mkv debug: | | | | + ChapterTimeStart=1213796000
mkv debug: | | | | + ChapterTimeEnd=1747621000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=00:20:13.754
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=4831457364193127050
mkv debug: | | | | + ChapterTimeStart=1747621000
mkv debug: | | | | + ChapterTimeEnd=2555261000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=00:29:07.621
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=4791282670376716457
mkv debug: | | | | + ChapterTimeStart=2555261000
mkv debug: | | | | + ChapterTimeEnd=3168207000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=00:42:35.261
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=4330161607071760825
mkv debug: | | | | + ChapterTimeStart=3168207000
mkv debug: | | | | + ChapterTimeEnd=3872827000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=00:52:48.207
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=3980663983183263112
mkv debug: | | | | + ChapterTimeStart=3872827000
mkv debug: | | | | + ChapterTimeEnd=4370992000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=01:04:32.827
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=15270312820598223281
mkv debug: | | | | + ChapterTimeStart=4370992000
mkv debug: | | | | + ChapterTimeEnd=5155025000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=01:12:50.825
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=6160363161092672179
mkv debug: | | | | + ChapterTimeStart=5155025000
mkv debug: | | | | + ChapterTimeEnd=5603515000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=01:25:55.025
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=4777571591117509538
mkv debug: | | | | + ChapterTimeStart=5603515000
mkv debug: | | | | + ChapterTimeEnd=5954031000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=01:33:23.348
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | | | + ChapterAtom (level=0)
mkv debug: | | | | + ChapterUID=4459866037718101411
mkv debug: | | | | + ChapterTimeStart=5954031000
mkv debug: | | | | + ChapterTimeEnd=6398267000
mkv debug: | | | | + ChapterFlagHidden=no
mkv debug: | | | | + ChapterDisplay
mkv debug: | | | | | + ChapterString=01:39:13.906
mkv debug: | | | | | + ChapterLanguage=und
mkv debug: | + Information
mkv debug: | + Tracks
mkv debug: | + Chapters
mkv debug: | + Cluster
mkv debug: Virtual chapter 00:00:00.000 from 0 to 531364000 -
mkv debug: Virtual chapter 00:08:51.364 from 531364000 to 1213796000 -
mkv debug: Virtual chapter 00:20:13.754 from 1213796000 to 1747621000 -
mkv debug: Virtual chapter 00:29:07.621 from 1747621000 to 2555261000 -
mkv debug: Virtual chapter 00:42:35.261 from 2555261000 to 3168207000 -
mkv debug: Virtual chapter 00:52:48.207 from 3168207000 to 3872827000 -
mkv debug: Virtual chapter 01:04:32.827 from 3872827000 to 4370992000 -
mkv debug: Virtual chapter 01:12:50.825 from 4370992000 to 5155025000 -
mkv debug: Virtual chapter 01:25:55.025 from 5155025000 to 5603515000 -
mkv debug: Virtual chapter 01:33:23.348 from 5603515000 to 5954031000 -
mkv debug: Virtual chapter 01:39:13.906 from 5954031000 to 6398267000 -
mkv debug: Virtual chapter from 0 to -1 -
mkv debug: NEW START CHAPTER uid=-5188949290374946386
mkv debug: found 3 es
main debug: selecting program id=0
mkv debug: seek: preroll{ track: 1, pts: 0, fpos: 7106 skip: 7106}
mkv debug: seek: preroll{ req: 1, start-pts: 1, start-fpos: 7106}
mkv debug: Starting the UI Hook
main debug: using demux module "mkv"
main debug: attempt to destroy nonexistent variable "title 0"
main debug: looking for a subtitle file in D:\Films\A regarder\
main debug: looking for video decoder module matching "any": 17 candidates
avcodec debug: using ffmpeg Lavc58.6.103
avcodec debug: CPU flags: 0x000013db
avcodec debug: allowing 6 thread(s) for decoding
avcodec debug: codec (h264) started
avcodec debug: using frame thread mode with 6 threads
main debug: using video decoder module "avcodec"
main debug: looking for packetizer module matching "any": 24 candidates
main debug: using packetizer module "a52"
main debug: looking for audio decoder module matching "any": 23 candidates
main debug: reusing audio output
main error: too low audio sample frequency (0)
main debug: keeping audio output
main error: failed to create audio output
avcodec debug: using ffmpeg Lavc58.6.103
avcodec debug: CPU flags: 0x000013db
avcodec debug: codec (ac3) started
main debug: using audio decoder module "avcodec"
main debug: looking for spu decoder module matching "any": 22 candidates
main debug: using spu decoder module "libass"
main debug: looking for meta reader module matching "any": 2 candidates
lua debug: Trying Lua scripts in C:\Users\Kevin\AppData\Roaming\vlc\lua\meta\reader
lua debug: Trying Lua scripts in C:\Program Files\VideoLAN\VLC\lua\meta\reader
lua debug: Trying Lua playlist script C:\Program Files\VideoLAN\VLC\lua\meta\reader\filename.luac
main debug: no meta reader modules matched
main debug: `file:///D:/Films/A%20regarder/Dunkerque.mkv' successfully opened
a52 debug: A/52 channels:6 samplerate:48000 bitrate:384000
main debug: restarting module due to input format change
main debug: Buffering 0%
main debug: removing module "avcodec"
main debug: looking for audio decoder module matching "any": 23 candidates
main debug: reusing audio output
main error: module not functional
main debug: keeping audio output
main error: failed to create audio output
avcodec debug: using ffmpeg Lavc58.6.103
avcodec debug: CPU flags: 0x000013db
avcodec debug: available hardware decoder output format 119 (cuda)
avcodec debug: available hardware decoder output format 53 (dxva2_vld)
avcodec debug: available hardware decoder output format 118 (d3d11va_vld)
avcodec debug: available hardware decoder output format 174 (d3d11)
avcodec debug: available software decoder output format 0 (yuv420p)
avcodec debug: trying format d3d11va_vld
avcodec debug: codec (ac3) started
main debug: using audio decoder module "avcodec"
main debug: reusing audio output
main debug: looking for aout stream module matching "any": 2 candidates
main debug: Buffering 10%
main debug: Buffering 24%
main debug: Buffering 38%
main debug: Buffering 52%
main debug: Buffering 65%
main debug: looking for text renderer module matching "any": 3 candidates
freetype debug: Using DWrite backend
main debug: Buffering 79%
freetype debug: DWrite_GetFamily(): family name: Arial
main debug: Buffering 93%
main debug: Stream buffering done (322 ms in 0 ms)
main debug: using text renderer module "freetype"
main debug: looking for video converter module matching "any": 24 candidates
swscale debug: 32x32 (32x32) chroma: YUVA -> 16x16 (16x16) chroma: RGBA with scaling using Bicubic (good quality)
main debug: using video converter module "swscale"
main debug: looking for video converter module matching "any": 24 candidates
yuvp debug: YUVP to YUVA converter
main debug: using video converter module "yuvp"
main debug: Deinterlacing available
main debug: deinterlace -1, mode auto, is_needed 0
main debug: looking for vout window module matching "qt,any": 3 candidates
qt debug: requesting video window...
wasapi debug: buffer size : 96000 frames
wasapi debug: maximum latency: 000 ns
wasapi debug: default period : 10000000 ns
wasapi debug: minimum period : 3000000 ns
main debug: using aout stream module "wasapi"
main debug: output 'f32l' 48000 Hz 3F2M/LFE frame=1 samples/24 bytes
main debug: looking for audio volume module matching "any": 2 candidates
main debug: using audio volume module "float_mixer"
main debug: input 'f32l' 48000 Hz 3F2M/LFE frame=1 samples/24 bytes
main debug: looking for audio filter module matching "scaletempo": 16 candidates
scaletempo debug: format: 48000 rate, 6 nch, 4 bps, fl32
scaletempo debug: params: 30 stride, 0.200 overlap, 14 search
scaletempo debug: 1.000 scale, 1440.000 stride_in, 1440 stride_out, 1152 standing, 288 overlap, 672 search, 2400 queue, fl32 mode
main debug: using audio filter module "scaletempo"
main debug: conversion: 'f32l'->'f32l' 48000 Hz->48000 Hz 3F2M/LFE->3F2M/LFE
main debug: conversion pipeline complete
main debug: conversion: 'f32l'->'f32l' 48000 Hz->48000 Hz 3F2M/LFE->3F2M/LFE
main debug: conversion pipeline complete
main debug: looking for audio resampler module matching "any": 3 candidates
main debug: using audio resampler module "samplerate"
main debug: resized to 1920x1080
main debug: using vout window module "qt"
main debug: looking for inhibit module matching "any": 1 candidates
main debug: using inhibit module "inhibit"
main debug: Opening vout display wrapper
main debug: looking for vout display module matching "any": 12 candidates
direct3d11 debug: creating Vout EventThread
direct3d11 debug: Win32VoutCreateWindow
main debug: VoutDisplayEvent 'resize' 1920x1080
direct3d11 debug: inclinometer not found. (hr=0x80070490)
direct3d11 debug: created video sub-window
direct3d11 debug: Vout EventThread running
main debug: resized to 1920x944
main debug: VoutDisplayEvent 'resize' 1920x944
direct3d11 debug: supports colorspace RGB Rec.709 gamma:22 range:FULL
direct3d11 debug: supports colorspace RGB Rec.709 gamma:22 range:STUDIO
direct3d11 debug: supports colorspace RGB Rec.2020 gamma:22 range:STUDIO
direct3d11 debug: supports colorspace RGB Rec.2020 gamma:22 range:FULL
direct3d11 debug: supports colorspace RGB Rec.2020 gamma:2084 range:FULL
direct3d11 debug: supports colorspace RGB Rec.2020 gamma:2084 range:STUDIO
direct3d11 debug: Output max luminance: 270.0, colorspace RGB Rec.709 gamma:22 range:FULL, bits per pixel 8
direct3d11 debug: using colorspace RGB Rec.709 gamma:22 range:FULL
direct3d11 debug: Using pixel format VA_NV12 for chroma DX11
direct3d11 debug: fallback to legacy shader mode for old AMD drivers
main debug: VoutDisplayEvent 'resize' 1936x1119
direct3d11 debug: Direct3D11 resources created
direct3d11 debug: Direct3D11 device adapter successfully initialized
direct3d11 debug: Direct3D11 Open Succeeded
main debug: using vout display module "direct3d11"
direct3d11 debug: D3D11 pool succeed with 40 surfaces (1920x1088) context 0x00000000065276e8
main debug: original format sz 1920x1088, of (0,0), vsz 1920x1080, 4cc DX11, sar 1:1, msk r0x0 g0x0 b0x0
main debug: removing module "freetype"
main debug: VoutDisplayEvent 'resize' 1920x944
main debug: looking for text renderer module matching "any": 3 candidates
freetype debug: Using DWrite backend
freetype debug: DWrite_GetFamily(): family name: Arial
direct3d11 debug: Detected size change 1678x944
main debug: using text renderer module "freetype"
main debug: looking for hw decoder module matching "any": 2 candidates
d3d11va debug: ATI WDDM driver 23.20.15017.3010
d3d11va debug: Reusing Direct3D11 device
d3d11va debug: CreateDevice succeed
d3d11va debug: - 'MPEG-2 variable-length decoder' is supported
d3d11va debug: - 'MPEG-2 inverse discrete cosine transform' is supported
d3d11va debug: - 'H.264 variable-length decoder, no film grain technology' is supported
d3d11va debug: - 'H.264 variable-length decoder, no film grain technology, Flash' is supported
d3d11va debug: - 'Unknown decoder 0x6719b6fb-0x5cad-0x4acb-0xb00af3bfdec38727' is supported
d3d11va debug: - 'Unknown decoder 0x9901ccd3-0xca12-0x4b7e-0x867ae2223d9255c3' is supported
d3d11va debug: - 'H.264 stereo high profile, mbs flag set' is supported
d3d11va debug: - 'H.264 stereo high profile' is supported
d3d11va debug: - 'VC-1 variable-length decoder' is supported
d3d11va debug: - 'Unknown decoder 0xca15d19a-0x2b48-0x43d6-0x979e7a6e9c802ff8' is supported
d3d11va debug: - 'MPEG-4 Part 2 variable-length decoder, Simple&Advanced Profile, Avivo' is supported
d3d11va debug: - 'MPEG-4 Part 2 variable-length decoder, Simple&Advanced Profile, no GMC' is supported
d3d11va debug: - 'VC-1 inverse discrete cosine transform' is supported
d3d11va debug: - 'Windows Media Video 9 IDCT' is supported
d3d11va debug: - 'Unknown decoder 0x103473e4-0x10ea-0x11df-0x9a922ba055d89593' is supported
d3d11va debug: - 'Unknown decoder 0x84ad67f6-0x4c21-0x419a-0x9f0b24f0578906c1' is supported
d3d11va debug: - 'Unknown decoder 0x725ad240-0x786c-0x471e-0xad3c38f739936517' is supported
d3d11va debug: - 'Unknown decoder 0x95664ff5-0x9e03-0x4c74-0xbb4f9178d6035e58' is supported
d3d11va debug: - 'Unknown decoder 0x603a4756-0xa864-0x4f91-0xbb622c935b7a1391' is supported
d3d11va debug: Trying to use 'H.264 variable-length decoder, no film grain technology' as input
d3d11va debug: NV12 output is supported for decoder H.264 variable-length decoder, no film grain technology.
d3d11va debug: Using output format NV12 for decoder H.264 variable-length decoder, no film grain technology
d3d11va debug: va_pool_SetupDecoder id 27 1920x1088 count: 24
d3d11va debug: using external surface pool
d3d11va debug: ID3D11VideoDecoderOutputView succeed with 24 surfaces (1920x1088)
d3d11va debug: we got 3 decoder configurations
d3d11va debug: configuration[0] ConfigBitstreamRaw 2
d3d11va debug: configuration[1] ConfigBitstreamRaw 2
d3d11va debug: configuration[2] ConfigBitstreamRaw 2
d3d11va debug: DxCreateDecoderSurfaces succeed
main debug: using hw decoder module "d3d11va"
avcodec info: Using D3D11VA (AMD Radeon HD 7800 Series, vendor 4098(ATI), device 26648, revision 0) for hardware decoding
main debug: Received first picture
main debug: Decoder wait done in 350 ms
main warning: buffer too late (-214000 us): dropped
main warning: buffer too late (-182000 us): dropped
main warning: buffer too late (-150000 us): dropped
main warning: buffer too late (-118000 us): dropped
main warning: buffer too late (-86000 us): dropped
main debug: playback too late (53996): flushing buffers
wasapi debug: reset
mmdevice debug: state changed: 1
main warning: playback too late (60581): up-sampling
main warning: picture is too late to be displayed (missing 181 ms)
main warning: picture is too late to be displayed (missing 141 ms)
main warning: picture is too late to be displayed (missing 99 ms)
main warning: picture is too late to be displayed (missing 59 ms)
main debug: picture might be displayed late (missing 19 ms)
main warning: picture is too late to be displayed (missing 73 ms)
main warning: picture is too late to be displayed (missing 31 ms)
main debug: auto hiding mouse cursor
main debug: auto hiding mouse cursor
main debug: resampling stopped (drift: -7483 us)
main debug: auto hiding mouse cursor
main debug: auto hiding mouse cursor
main debug: auto hiding mouse cursor



It happens with all movies/tv shows which contains AC3 tracks.
I am using the latest version 3.0.2, the loud noise when launching the file is gone but all we can heard with high volume is some kind of parasite like an amplified noise.
My stereo system (pioneer X-HM72-K) is connected via S/PDIF (toslink)

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I found a workaround on a thread:

From "Tools" - "Preferences", click "All'.
Select "Audio" - "Output modules" - "DirectX".

use S/PDIF if available is unchecked

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Is it a correct/right way to solve this problem?

DailyDriver
New Cone
New Cone
Posts: 3
Joined: 23 Jun 2020 07:11

Re: No sound with AC3 files

Postby DailyDriver » 09 Aug 2020 01:13

I found a workaround on a thread:

From "Tools" - "Preferences", click "All'.
Select "Audio" - "Output modules" - "DirectX".

This just worked as well on my end to fix the same issue using vlc version 3.0.11

Thanks :D


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