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VIDEO STREAM: V_QUICKTIME not recognized.
Posted: 22 Mar 2021 21:50
by cochinada
Hi guys,
I have the latest version 3.0.12 but I got this error when trying to play a file *.mkv with this strange codec: V_QUICKTIME
Codec not supported:
VLC could not decode the format " " (No description for this codec)
I've searched the internet but so far couldn't find a way to solve this.
Can someone please help?
Thank you very much in advance!
Re: VIDEO STREAM: V_QUICKTIME not recognized.
Posted: 23 Mar 2021 09:04
by Lotesdelere
What is your OS ?
Please open Tools -> Messages (set Verbosity to 2)
before you start the playback, and then paste the
full resulting log here or on Pastebin.com if it's too long.
Also upload a short sample of your
original source file to Zippyshare.com or to WeTransfer.com and then post the link to the file here.
https://www.zippyshare.com
https://wetransfer.com
If needed cut it with DGsplit and read here about how to do it:
https://forum.videolan.org/viewtopic.ph ... 35#p193335
100 MB max should be enough.
Re: VIDEO STREAM: V_QUICKTIME not recognized.
Posted: 23 Mar 2021 17:56
by cochinada
Hi,
I'm using Windows 10 Pro 10.0.19041 Build 19041
Wetransfer link:
https://wetransfer.com/downloads/544659 ... 300/654459
full resulting log:
https://pastebin.com/WQZia0cX
Thank you.
Re: VIDEO STREAM: V_QUICKTIME not recognized.
Posted: 24 Mar 2021 10:21
by Lotesdelere
I don't know which tool has encoded this video stream but it's full of errors:
Code: Select all
[hevc @ 000000f1c523f680] Invalid NAL unit 0, skipping. 0B f=0/0
[hevc @ 000000f1c523f680] No start code is found.
[hevc @ 000000f1c523f680] Error splitting the input into NAL units.
[hevc @ 000000f1c523f680] No start code is found.
[hevc @ 000000f1c523f680] Error splitting the input into NAL units.
[hevc @ 000000f1c523f680] No start code is found.
[hevc @ 000000f1c523f680] Error splitting the input into NAL units.
[hevc @ 000000f1c523f680] No start code is found.
[hevc @ 000000f1c523f680] Error splitting the input into NAL units.
[matroska,webm @ 000000f1c523bf40] decoding for stream 0 failed/0
[matroska,webm @ 000000f1c523bf40] Could not find codec parameters for stream 0
(Video: hevc (dvhe / 0x65687664), none, 3840x2160): unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, matroska,webm, from 'gsd.mkv':
Metadata:
encoder : libebml v1.3.10 + libmatroska v1.5.2
creation_time : 2021-03-21T23:33:14.000000Z
Duration: 04:02:08.06, start: 0.000000, bitrate: 57 kb/s
Stream #0:0(eng): Video: hevc (dvhe / 0x65687664), none, 3840x2160, SAR 1:1
DAR 16:9, 23.98 tbr, 1k tbn, 1k tbc (default)
Stream #0:1(eng): Audio: eac3, 48000 Hz, 6 channels, fltp (default)
[hevc @ 000000f1c747a9c0] Invalid NAL unit 0, skipping.
[hevc @ 000000f1c747a9c0] No start code is found.
[hevc @ 000000f1c52ed400] Invalid NAL unit 8, skipping.
[hevc @ 000000f1c52eda80] Invalid NAL unit 8, skipping.
[hevc @ 000000f1c52ee500] Skipping NAL unit 44
[hevc @ 000000f1c75a74c0] PPS id out of range: 119
[hevc @ 000000f1c75a74c0] Error parsing NAL unit #0.
[hevc @ 000000f1c75b06c0] No start code is found.
[hevc @ 000000f1c75b06c0] Error splitting the input into NAL units.
[hevc @ 000000f1c7624c00] Skipping NAL unit 42
[hevc @ 000000f1c747a9c0] Skipping NAL unit 10
[hevc @ 000000f1c79ab400] No start code is found.
[hevc @ 000000f1c52ee500] Error splitting the input into NAL units.
[hevc @ 000000f1c79ae9c0] Invalid NAL unit 6, skipping.
[hevc @ 000000f1c79ab400] No start code is found. sq= 0B f=0/0
[hevc @ 000000f1c79ab400] Error splitting the input into NAL units.
[hevc @ 000000f1c52ee500] No start code is found.
[hevc @ 000000f1c75b06c0] Error splitting the input into NAL units.
[hevc @ 000000f1c75a74c0] vps_reserved_three_2bits is not three
[hevc @ 000000f1c7624c00] Invalid NAL unit 48, skipping.
[hevc @ 000000f1c79ae9c0] Invalid NAL unit 6, skipping.
[hevc @ 000000f1c52ee500] Invalid NAL unit 42, skipping.
[hevc @ 000000f1c79ab400] Invalid NAL unit 61, skipping.
[hevc @ 000000f1c75a74c0] Invalid NAL unit 7, skipping.
[hevc @ 000000f1c747a9c0] Invalid NAL unit 7, skipping.
[hevc @ 000000f1c75a74c0] Invalid NAL unit 7, skipping.
[hevc @ 000000f1c7624c00] No start code is found.
[hevc @ 000000f1c75b06c0] Error splitting the input into NAL units.
[hevc @ 000000f1c75a74c0] Invalid NAL unit 0, skipping. 0B f=0/0
[matroska,webm @ 000000f1c523bf40] 0x00 at pos 104758976 (0x63e7ec0) invalid as first byte of an EBML number
[hevc @ 000000f1c7624c00] No start code is found.
[hevc @ 000000f1c7624c00] Error splitting the input into NAL units.
Re: VIDEO STREAM: V_QUICKTIME not recognized.
Posted: 24 Mar 2021 18:10
by cochinada
I see. I thought this was because of some foreign codec...
Re: VIDEO STREAM: V_QUICKTIME not recognized.
Posted: 24 Mar 2021 19:40
by InTheWings
See
https://code.videolan.org/videolan/vlc/-/issues/25551
If you have a way to provide a FULL playable sample that could help.