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by DAC324
04 Sep 2022 16:43
Forum: VLC media player for Linux and friends Troubleshooting
Topic: Cannot convert ANY file to MP3 (tried with MP4 and AAC)
Replies: 8
Views: 11773

Re: Cannot convert ANY file to MP3 (tried with MP4 and AAC)

Looks like it's not only Debian and Ubuntu but Arch as well. Thanks for that hint anyway - looks like we will have to ask our package maintainers. UPDATE: At least in Manjaro Linux, the conversion to MP3 works again with vlc 3.0.17.4 . Looks like checking for an updated vlc package indeed makes sens...
by DAC324
04 Sep 2022 13:35
Forum: VLC media player for Linux and friends Troubleshooting
Topic: Cannot convert ANY file to MP3 (tried with MP4 and AAC)
Replies: 8
Views: 11773

Re: Cannot convert ANY file to MP3 (tried with MP4 and AAC)

As you can see from the fact that nobody responded to the initial post for several months, this question seems to be of no interest to anybody.
We will have to accept that but some information about the reasons would be great.
by DAC324
06 Feb 2022 15:21
Forum: VLC media player for Linux and friends Troubleshooting
Topic: Cannot convert ANY file to MP3 (tried with MP4 and AAC)
Replies: 8
Views: 11773

Cannot convert ANY file to MP3 (tried with MP4 and AAC)

Hello all, I am using VLC 3.0.16 under Linux. It looks like it is impossible to convert any file (no matter if video or audio) to MP3. Apparently, VLC cannot make use of an MP3 encoder in Linux. I tried with a MP4 video file (H.264/AAC) as well as with an AAC audio file. All I get using the guide fo...
by DAC324
27 May 2021 13:40
Forum: VLC media player for Linux and friends Troubleshooting
Topic: No audio with MP4 video files using mp4a at 48 kHz sample rate
Replies: 16
Views: 2773

Re: No audio with MP4 video files using mp4a at 48 kHz sample rate

No sample, no bug. We can't do magic.
I understand. But I do not want to post a link to this file publicly here in the forum. Is there another way to send the sample to you?
by DAC324
27 May 2021 12:04
Forum: VLC media player for Linux and friends Troubleshooting
Topic: No audio with MP4 video files using mp4a at 48 kHz sample rate
Replies: 16
Views: 2773

Re: No audio with MP4 video files using mp4a at 48 kHz sample rate

If you can't see the problem with other files, we also can't. Here is what mediainfo says about this file: General Complete name : vlc_test.720p.mp4 Format : MPEG-4 Format profile : Base Media Codec ID : isom (isom/iso2/avc1/mp41) File size : 984 MiB Duration : 30 min 2 s Overall bit rate mode : Va...
by DAC324
27 May 2021 11:16
Forum: VLC media player for Linux and friends Troubleshooting
Topic: No audio with MP4 video files using mp4a at 48 kHz sample rate
Replies: 16
Views: 2773

Re: No audio with MP4 video files using mp4a at 48 kHz sample rate

no file no test no fix Problem is that the video file in question is copyright protected. I did a search for a free sample video file with the same specifications (as shown in VLC) but there, the error did not occur. Is there a way to get more comprehensive audio/video format information than the o...
by DAC324
26 May 2021 22:08
Forum: VLC media player for Linux and friends Troubleshooting
Topic: No audio with MP4 video files using mp4a at 48 kHz sample rate
Replies: 16
Views: 2773

Re: No audio with MP4 video files using mp4a at 48 kHz sample rate

As I cannot update my previous posting, I add this information here:

Without avcodec included in the list of preferred decoders, Video playback also stutters and has color artifacts (vlc 4.0.0).
by DAC324
26 May 2021 19:58
Forum: VLC media player for Linux and friends Troubleshooting
Topic: VLC on linux with nVidia: Failed setup for format vdpau: hwaccel initialisation returned error.
Replies: 2
Views: 3131

Re: VLC on linux with nVidia: Failed setup for format vdpau: hwaccel initialisation returned error.

Same answer: libavcodec thinks that VDPAU hardware acceleration intiailisation failed. Indeed, it looks like the problem is that the ffmpeg packages in the official repositories are not compiled with support for vaapi or vdpau . A solution is to download the ffmpeg 4.4 release sources (VLC cannot b...
by DAC324
25 May 2021 13:33
Forum: VLC media player for Linux and friends Troubleshooting
Topic: No audio with MP4 video files using mp4a at 48 kHz sample rate
Replies: 16
Views: 2773

Re: No audio with MP4 video files using mp4a at 48 kHz sample rate

Provide a way to reproduce the issue At first, you need a video file with the following specifications: Stream 0 Codec: H264 - MPEG-4 AVC (part10) (avc1) Type: Video Video Resolution: 1280 x 720 Buffer Size: 1280 x 720 Frame Rate: 23.976032 Decoded Format: <empty> Alignment: Upper left Basic Colors...
by DAC324
24 May 2021 19:37
Forum: VLC media player for Linux and friends Troubleshooting
Topic: VLC log entries dbus_screensaver debug: cannot find service org.freedesktop.ScreenSaver
Replies: 2
Views: 911

Re: VLC log entries dbus_screensaver debug: cannot find service org.freedesktop.ScreenSaver

You can safely ignore those errors to the extent that you don't care about VLC not disabling the screen saver while playing a video. Having the screensaver disabled while playing videos would indeed make sense. How can I make VLC recognize that I have org.xfce.screensaver installed instead of org.f...
by DAC324
21 May 2021 15:36
Forum: VLC media player for Linux and friends Troubleshooting
Topic: No audio with MP4 video files using mp4a at 48 kHz sample rate
Replies: 16
Views: 2773

Re: No audio with MP4 video files using mp4a at 48 kHz sample rate

Hello,

just to provide some update. Meanwhile, faad2 has been updated to package version 2.10.0-1 but the problem with the sample rate of 48 kHz not being processed properly, still persists.

Kind regards,
DAC324
by DAC324
21 May 2021 13:06
Forum: VLC media player for Linux and friends Troubleshooting
Topic: VLC on linux with nVidia: Failed setup for format vdpau: hwaccel initialisation returned error.
Replies: 2
Views: 3131

VLC on linux with nVidia: Failed setup for format vdpau: hwaccel initialisation returned error.

Hello all, For setup and configuration purposes, I access my IP WLAN camera with VLC: vlc -vvv --fullscreen --rtsp-mcast --no-osd --extraintf=http:logger --verbose=2 --file-logging --logfile=vlc-log.txt rtsp://User:pass@192.168.178.40:554/Streaming/channels/101 This is H.264: a=recvonly a=x-dimensio...
by DAC324
20 May 2021 12:11
Forum: VLC media player for Linux and friends Troubleshooting
Topic: VLC log entries dbus_screensaver debug: cannot find service org.freedesktop.ScreenSaver
Replies: 2
Views: 911

VLC log entries dbus_screensaver debug: cannot find service org.freedesktop.ScreenSaver

Hello all, while trying to set up VLC for receiving multicast RTSP streams, I created a log file using the following command: vlc -vvv --fullscreen --no-osd --extraintf=http:logger --verbose=2 --file-logging --logfile=vlc-log.txt rtsp://user:password\@server-ip:554/Streaming/channels/101 Among a lot...
by DAC324
29 Jun 2020 15:18
Forum: VLC media player for Linux and friends Troubleshooting
Topic: No audio with MP4 video files using mp4a at 48 kHz sample rate
Replies: 16
Views: 2773

Re: No audio with MP4 video files using mp4a at 48 kHz sample rate

VLC (on Windows or macOS) uses FAAD 2.9.2. This is also available on Debian... Thank you very much for this information. Indeed, I must admit that I am a little bit confused: $ pacman -Qs faad2 local/faad2 2.9.2-1 ISO AAC audio decoder $ ls -l /usr/lib/libfaad* lrwxrwxrwx 1 root root 20 5. Mai 11:5...
by DAC324
29 Jun 2020 12:25
Forum: VLC media player for Linux and friends Troubleshooting
Topic: No audio with MP4 video files using mp4a at 48 kHz sample rate
Replies: 16
Views: 2773

Re: No audio with MP4 video files using mp4a at 48 kHz sample rate

Update: This behavior also occurs with the latest VLC version 3.0.11 on Linux. It looks like FAAD2 is not able to decode this kind of files as 48 kHz sample rate seems to be out of spec for this decoder. InTheWings kindly advised me to have a look at the possibility of libfaad.so being replaced. Unf...
by DAC324
26 Jun 2020 16:37
Forum: VLC media player for Windows Troubleshooting
Topic: VLC 3.0.8 : no sound mp4a in video
Replies: 16
Views: 5810

Re: VLC 3.0.8 : no sound mp4a in video

Sorry to revive this old thread. The behavior described here still seems to be present in the current VLC version. Please let me kindly ask you for an explanation. Thank you very much and kind regards. DAC324 With which VLC version? To be honest, it is VLC media player 3.0.11 Vetinari (revision 3.0...
by DAC324
22 Jun 2020 10:25
Forum: VLC media player for Linux and friends Troubleshooting
Topic: No audio with MP4 video files using mp4a at 48 kHz sample rate
Replies: 16
Views: 2773

No audio with MP4 video files using mp4a at 48 kHz sample rate

Hello all, just today, I encountered a few MP4 video files that would not play with audio on VLC on Linux. VLC version: VLC media player 3.0.10 Vetinari (revision 3.0.10-0-g7f145afa84) VLC-Version 3.0.10 Vetinari (3.0.10-0-g7f145afa84) Linux distribution used: DISTRIB_ID=ManjaroLinux DISTRIB_RELEASE...
by DAC324
22 Jun 2020 10:11
Forum: VLC media player for Windows Troubleshooting
Topic: VLC 3.0.8 : no sound mp4a in video
Replies: 16
Views: 5810

Re: VLC 3.0.8 : no sound mp4a in video

Hi, I've tested many different videos (MP4, MKV, MOV, MP3...) : no regression with avcodec ! :) Any idea why faad has been choosen as default decoder ? Is it better than avcodec in some cases ? Steve. Sorry to revive this old thread. The behavior described here still seems to be present in the curr...
by DAC324
02 Jun 2010 12:52
Forum: VLC media player for Windows Troubleshooting
Topic: VideoLAN problems to play some files (detailed list inside)
Replies: 6
Views: 814

Re: VideoLAN problems to play some files (detailed list insi

PROBLEM: audio or vídeo "MSS2" not supported Known issue. https://trac.videolan.org/vlc/ticket/1393 Interestingly, this ticket is considered "resolved", however, the problem still persists. Does that mean that the developers refuse to implement MSS2 support into the VLC player? ...
by DAC324
02 Jun 2010 12:50
Forum: General VLC media player Troubleshooting
Topic: Microsoft Live Meeting and "MSS2"
Replies: 4
Views: 5506

Re: Microsoft Live Meeting and "MSS2"

There is an open ticket that I hope can get
https://trac.videolan.org/vlc/ticket/1393
Interestingly, this ticket is considered "resolved", however, the problem still persists. Does that mean that the developers refuse to implement MSS2 support into the VLC player?

Kind regards
DAC324
by DAC324
14 Jun 2009 02:21
Forum: VLC media player for Windows Troubleshooting
Topic: Freezing after video stops
Replies: 13
Views: 1830

Re: Freezing after video stops

Hello,

perhaps this can still help someone: Here is another working mirror for the wdm_a374.exe Realtek audio driver.

Kind regards,
DAC324
by DAC324
03 May 2009 15:03
Forum: VLC media player for Windows Troubleshooting
Topic: Sound choppy after Windows automatic update
Replies: 4
Views: 709

Re: Sound choppy after Windows automatic update

Hello,

I experienced the same problem. Switching audio output from DirectX to Win32 WaveOut seems to fix it.
Strange enough that the other players do not have these problems, however.

Kind regards,

DAC324
by DAC324
01 Apr 2009 20:14
Forum: VLC media player for Windows Troubleshooting
Topic: an error occured while checking for updates...
Replies: 15
Views: 5178

Re: an error occured while checking for updates...

There isn't working update in 0.9.x series. 1.0.0 has update feature.
Not yet. Just tried version 1.0.0-pre1-20090401-0028 Goldeneye, and there is still this annoying error message when checking for updates.

Kind regards,
DAC324
by DAC324
12 Jan 2009 14:44
Forum: VLC media player for Windows Troubleshooting
Topic: Cannot check for new updates under v0.9.8b
Replies: 6
Views: 1022

Re: Cannot check for new updates under v0.9.8b

As I wrote, I can't tell for sure. But it is definitely a problem in 0.9.8a (which is, according to the download page, the latest official version).

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