lecture des fichiers vidéo MPEG-4 format AVC impossible build 452

dominique-delgrange wrote on 5/30/2020, 9:57 AM

Bonjour .

Dans Vegas pro 17 depuis la mise à jour build 452 impossible de prévisualiser les fichiers vidéos MPEG-4 AVC .

c'est au bout de 10 minutes que le logiciel peut les lire. Or avec la version Vegas pro 14 tout va bien tout de suite !

J'ai fait diagnostic des cartes graphiques: OK, RAS

Que faire pour réparer Vegas pro 17?

Comments

j-v wrote on 5/30/2020, 10:31 AM


Aucune idée, parce que tu ne dis rien d'autre. 
À quoi ressemble l'ordinateur et quelle carte graphique avec quels pilotes est installé?   
Il vaut mieux communiquer ici en anglais.

Last changed by j-v on 5/30/2020, 10:33 AM, changed a total of 1 times.

met vriendelijke groet
Marten

Camera : Pan X900, GoPro Hero7 Hero Black, DJI Osmo Pocket, Samsung Galaxy A8
Desktop :MB Gigabyte Z390M, W11 home version 24H2, i7 9700 4.7Ghz,16 DDR4 GB RAM, Gef. GTX 1660 Ti with driver 566.14 Studiodriver and Intel HD graphics 630 with driver 31.0.101.2130
Laptop  :Asus ROG Str G712L, W11 home version 25H2, CPU i7-10875H, 16 GB RAM, NVIDIA GeForce RTX 2070 with Studiodriver 591.86 and Intel UHD Graphics 630 with driver 26.20.100.7985
Vegas software: VP 10 to 23 and VMS(pl) 10,12 to 17.
TV      :LG 4K 55EG960V

My slogan is: BE OR BECOME A STEM CELL DONOR!!! (because it saved my life in 2016)

 

dominique-delgrange wrote on 5/30/2020, 3:32 PM

NVIDIA GeForce GTX 1060 6GB

VRAM 6052 MB

Processeur Intel Core i5-4430CPU

Mémoire 8192 MB RAM

Version DirectX DirectX 12

For the version of Vegas pro 14 no problem.
But for Build 452 of Vegas pro 17 it does not work well: the video playback of the previews is chopped the sound is not affected.

 

j-v wrote on 5/30/2020, 3:44 PM

Is this enough at you?

Did you try to use proxies for heavy sourcefiles?
What is the MediaInfo of that MP4? Look here how to give that information:https://www.vegascreativesoftware.info/us/forum/faq-how-to-post-mediainfo-and-vegas-pro-file-properties--104561/

met vriendelijke groet
Marten

Camera : Pan X900, GoPro Hero7 Hero Black, DJI Osmo Pocket, Samsung Galaxy A8
Desktop :MB Gigabyte Z390M, W11 home version 24H2, i7 9700 4.7Ghz,16 DDR4 GB RAM, Gef. GTX 1660 Ti with driver 566.14 Studiodriver and Intel HD graphics 630 with driver 31.0.101.2130
Laptop  :Asus ROG Str G712L, W11 home version 25H2, CPU i7-10875H, 16 GB RAM, NVIDIA GeForce RTX 2070 with Studiodriver 591.86 and Intel UHD Graphics 630 with driver 26.20.100.7985
Vegas software: VP 10 to 23 and VMS(pl) 10,12 to 17.
TV      :LG 4K 55EG960V

My slogan is: BE OR BECOME A STEM CELL DONOR!!! (because it saved my life in 2016)

 

dominique-delgrange wrote on 5/30/2020, 4:16 PM

Info media results for one of the files whose preview is not stable

 

 

MPEG-4

Profil du format :QuickTime

Identifiant du codec :qt 2011.07 (qt /pana)

Taille du fichier :85,7 Mio

Durée :9s 120 ms

Type de débit global :Variable

Débit global moyen :78,8 Mb/s

Date d'encodage :UTC 2020-05-28 10:31:24

Date de marquage :UTC 2020-05-28 10:31:24

 

 

Vidéo

ID :1

Format :AVC

Format/Info :Advanced Video Codec

Profil du format :High@L5.1

Paramètres du format :2 Ref Frames

Paramètres du format, CABAC :Non

Paramètres du format, RefFrames :2 images

Paramètres du format, GOP :N=1

Identifiant du codec :avc1

Identifiant du codec/Info :Advanced Video Coding

Durée :9s 120 ms

Type de débit :Variable

Débit :77,1 Mb/s

Débit maximum :211 Mb/s

Largeur :1 920 pixels

Hauteur :1 080 pixels

Format à l'écran :16/9

Type d'images/s :Constant

Images par seconde :25,000 Im/s

Espace de couleurs :YUV

Sous-échantillonnage de la chrominance :4:2:0

Profondeur des couleurs :8 bits

Type de balayage :Progressif

Bits/(Pixel*Image) :1.488

Taille du flux :83,9 Mio (98%)

Langue :Français

Date d'encodage :UTC 2020-05-28 10:31:24

Date de marquage :UTC 2020-05-28 10:31:24

Gamme de couleurs :Limited

Coordonnées de chromaticité :BT.709

Caractéristiques du transfert :BT.709

Coefficients de la matrice :BT.709

Codec configuration box :avcC

j-v wrote on 5/30/2020, 4:36 PM

Nothing wrong with that file unless you did not select this setting in VPro 17

met vriendelijke groet
Marten

Camera : Pan X900, GoPro Hero7 Hero Black, DJI Osmo Pocket, Samsung Galaxy A8
Desktop :MB Gigabyte Z390M, W11 home version 24H2, i7 9700 4.7Ghz,16 DDR4 GB RAM, Gef. GTX 1660 Ti with driver 566.14 Studiodriver and Intel HD graphics 630 with driver 31.0.101.2130
Laptop  :Asus ROG Str G712L, W11 home version 25H2, CPU i7-10875H, 16 GB RAM, NVIDIA GeForce RTX 2070 with Studiodriver 591.86 and Intel UHD Graphics 630 with driver 26.20.100.7985
Vegas software: VP 10 to 23 and VMS(pl) 10,12 to 17.
TV      :LG 4K 55EG960V

My slogan is: BE OR BECOME A STEM CELL DONOR!!! (because it saved my life in 2016)

 

dominique-delgrange wrote on 5/30/2020, 5:12 PM

Thank you very much I will try this: select the lapsed Quick time function and we will see tomorrow. In France it is currently 00:10

dominique-delgrange wrote on 5/31/2020, 8:42 AM

Hello, it's not much better with the Quick time selection checked. I get the impression that Vegas Pro 17 requires more processing capacity compared to Vegas Pro 14 which works perfectly. Do I need to change to a faster, more powerful graphics card and / or a more powerful processor? What do you think about my current configuration?