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#1
Main version 2.6 / Re: 2.8.1: B-Frame file openin...
Last post by szlldm - December 09, 2022, 11:37:42 AM
Could you try the latest nightly build https://avidemux.org/nightly/win64/ ?
There are portable versions (.zip)
#2
Main version 2.6 / Re: 2.8.1: B-Frame file openin...
Last post by flameproof - December 09, 2022, 05:43:01 AM
I give up!

On another PC I have 2.7.8 which takes about 3 Minutes for the decoding. I copied those settings to 2.8.1 and it did not make a difference. Also tried all the OpenGL, QT etc. options and decoding did not change from the 8 Minutes.

So I tried 2.8.0 - and that takes about 2 Minutes. I will keep using that.
#3
Main version 2.6 / Re: Avidemux 2.8.1 ne répond p...
Last post by Gamajo - December 08, 2022, 06:14:05 PM
Rebonsoir ,
J'ai trouvé mon problème : le film est corrompu à cause d'un mauvais assemblage entre 2 vidéos qui a provoqué la désynchronisation de la vidéo , je ferai plus attention à ça la prochaine fois.
#4
Main version 2.6 / Avidemux 2.8.1 ne répond pas l...
Last post by Gamajo - December 08, 2022, 04:25:53 PM
Bonjour

J'utilise Avidemux pour couper des séquences indésirables sur des vidéos MPEG TS , du coups je dois réencoder afin de conserver la synchronisation des images de la vidéos.
Je réencode en NVIDIA H264 , sortie vidéo en mp4 . Il y en a pour 30 min de réencodage pour 1 heure 30 de vidéo.
Arrivé à 93/100 , Avidemux ne répond plus , je peux attendre 30 min , ça ne change rien .
Je force la fermeture de Avidemux et essaie d'ouvrir le fichier réencodé , lecture impossible, ce qui ne me surprend pas.
Je refais une tentative en réencodant en mepg xvid h 264 : c'est pareil , ça plante toujours à 93/100.
Quelqu'un a-t-il la solution ? Merci
#5
Main version 2.6 / Re: 2.8.1: B-Frame file openin...
Last post by eumagga0x2a - December 08, 2022, 07:29:44 AM
Quote from: flameproof on December 08, 2022, 04:58:36 AMFor the decoder option I see only "Swap U and V"

This means, HW accelerated decoding is disabled. It can be enabled in Avidemux Preferences in the HW accel. tab.

Quote from: flameproof on December 08, 2022, 04:58:36 AMI did an "Enable OpenGL", but AviDx crashed.

Enabling OpenGL requires restart of Avidemux, did you do that?

If probing OpenGL features results in a crash on Avidemux startup, this points to a broken graphics driver. If you are on Windows, please provide admlog.txt (from %localappdata%\avidemux) from such a crash and try to use the "DXVA2" display.
#6
Main version 2.6 / Re: 2.8.1: B-Frame file openin...
Last post by flameproof - December 08, 2022, 04:58:36 AM
Hi, seems 2.8.0 was already wiped from the PC when I installed the latest. For the decoder option I see only "Swap U and V". Output is copy/copy and format is MKV. I did an "Enable OpenGL", but AviDx crashed.
#7
Windows / Frameserving with Avidemux
Last post by noisywan - December 07, 2022, 11:29:19 PM
Is it possible to use Avidemux for frameserving to NLE apps like Vegas Pro?

For ex;
Currently Vegas Pro can't open videos encoded with AV1 and VP9 codecs while Avidemux can.
It would be awesome if Avidemux could frameserve to Vegas Pro.


#8
Windows / Re: 2.1.8 Custom Audio FPS Cha...
Last post by Popeye13 - December 07, 2022, 08:48:48 PM
Sorry for the late update, work has been horrendous!

Now, having tried again, and not doing it half-asleep, i have better results that aren't OOS.
No doubt i got it wrong, especially doing something first-time, but now all good.
A massive thank you to all that helped, its appreciated
#9
Main version 2.6 / Re: 2.8.1: B-Frame file openin...
Last post by eumagga0x2a - December 06, 2022, 09:21:05 PM
Quote from: flameproof on December 06, 2022, 02:40:51 AMit's from an online TV recorder.

The usual offenders.

Quote from: flameproof on December 06, 2022, 02:40:51 AMI have a 6th gen i3 without extra GPU

Hw accelerated decoder and encoder are quite powerful in this processor. Are you sure you used the same settings with 2.8.0? I am not aware of any changes which might have caused such a major slowdown of PTS reconstruction. Could you please provide admlog.txt from loading the same AVI/H.264 video in 2.8.0 and in 2.8.2 (the latest nightly)?
#10
Main version 2.6 / Re: 2.8.1: B-Frame file openin...
Last post by flameproof - December 06, 2022, 02:40:51 AM
Quote from: eumagga0x2a on December 05, 2022, 09:51:26 PMWhoever puts H.264 with frame reordering (with B-frames) into an AVI container, does a grave disservice to humankind.

Well, it's from an online TV recorder. They have MP4 too, but in much lower resolution, unfortunately.

Quote from: eumagga0x2a on December 05, 2022, 09:51:26 PMPlease check that hardware accelerated decoding is available and enabled. Depending on video resolution, hardware and hwaccel API (depending on platform, VDPAU, VA-API, VideoToolbox or DXVA2), it can vastly increase decoding speed. If the CPU is very powerful, enabling multi-threaded decoding in libavcodec (in Avidemux Preferences) and disabling decoding in hardware may be faster, however.

I have a 6th gen i3 without extra GPU. So I presume I am stuck with what I have.