No preview for HEVC 10-bit 422 media with RTX 5070ti

prikob wrote on 11/1/2025, 7:12 AM

Hello!

i have an issue with vegas pro 23. preview not working, also the media in timeline is blue. where is the problem?

windows media player play movie normal.

thanks!

Comments

Dexcon wrote on 11/1/2025, 7:21 AM

Please provide the information requested under points B and C of https://www.vegascreativesoftware.info/us/forum/important-information-required-to-help-you--110457/ with particular attention to providing a detailed MediaInfo report (a free app) under point C-1 of the media on the timeline that is causing the red preview screen as per your uploaded image (sorry, but it's not blue).

Cameras: Sony FDR-AX100E; GoPro Hero 11 Black Creator Edition; Samsung S23 Ultra smart phone

Installed: Vegas Pro 13, 15, 16, 17, 18, 19, 20, 21, 22 & 23, HitFilm Pro 2021.3, DaVinci Resolve Studio 20.2, BCC 2025.5, Mocha Pro 2025.5, NBFX TotalFX 7, Neat NR 6, DVD Architect 6.0, MAGIX Travel Maps, Sound Forge Pro 16, SpectraLayers Pro 12, iZotope RX11 Advanced and many other iZ plugins, Vegasaur 4.0

Windows 11

Dell Alienware Aurora 11:

10th Gen Intel i9 10900KF - 10 cores (20 threads) - 3.7 to 5.3 GHz

NVIDIA GeForce RTX 2080 SUPER 8GB GDDR6 - liquid cooled

64GB RAM - Dual Channel HyperX FURY DDR4 XMP at 3200MHz

C drive: 2TB Samsung 990 PCIe 4.0 NVMe M.2 PCIe SSD

D: drive: 4TB Samsung 870 SATA SSD (used for media for editing current projects)

E: drive: 2TB Samsung 870 SATA SSD

F: drive: 6TB WD 7200 rpm Black HDD 3.5"

Dell Ultrasharp 32" 4K Color Calibrated Monitor

 

LAPTOP:

Dell Inspiron 5310 EVO 13.3"

i5-11320H CPU

C Drive: 1TB Corsair Gen4 NVMe M.2 2230 SSD (upgraded from the original 500 GB SSD)

Monitor is 2560 x 1600 @ 60 Hz

RogerS wrote on 11/1/2025, 7:43 AM

Looks like an issue with the GPU?

What is your GPU model and can you share MediaInfo for this media? https://www.vegascreativesoftware.info/us/forum/faq-how-to-post-mediainfo-and-vegas-pro-file-properties--104561/

Dexcon wrote on 11/1/2025, 7:46 AM

...and can you share MediaInfo for this media?

@RogerS  ... already requested -

  • ...providing a detailed MediaInfo report (a free app) under point C-1 of the media on the timeline that is causing the red preview screen as per your uploaded image 

Last changed by Dexcon on 11/1/2025, 7:48 AM, changed a total of 1 times.

Cameras: Sony FDR-AX100E; GoPro Hero 11 Black Creator Edition; Samsung S23 Ultra smart phone

Installed: Vegas Pro 13, 15, 16, 17, 18, 19, 20, 21, 22 & 23, HitFilm Pro 2021.3, DaVinci Resolve Studio 20.2, BCC 2025.5, Mocha Pro 2025.5, NBFX TotalFX 7, Neat NR 6, DVD Architect 6.0, MAGIX Travel Maps, Sound Forge Pro 16, SpectraLayers Pro 12, iZotope RX11 Advanced and many other iZ plugins, Vegasaur 4.0

Windows 11

Dell Alienware Aurora 11:

10th Gen Intel i9 10900KF - 10 cores (20 threads) - 3.7 to 5.3 GHz

NVIDIA GeForce RTX 2080 SUPER 8GB GDDR6 - liquid cooled

64GB RAM - Dual Channel HyperX FURY DDR4 XMP at 3200MHz

C drive: 2TB Samsung 990 PCIe 4.0 NVMe M.2 PCIe SSD

D: drive: 4TB Samsung 870 SATA SSD (used for media for editing current projects)

E: drive: 2TB Samsung 870 SATA SSD

F: drive: 6TB WD 7200 rpm Black HDD 3.5"

Dell Ultrasharp 32" 4K Color Calibrated Monitor

 

LAPTOP:

Dell Inspiron 5310 EVO 13.3"

i5-11320H CPU

C Drive: 1TB Corsair Gen4 NVMe M.2 2230 SSD (upgraded from the original 500 GB SSD)

Monitor is 2560 x 1600 @ 60 Hz

prikob wrote on 11/1/2025, 7:51 AM

B

-vegas version 23.0 bulid 302

-Operating System
  Platform: Windows 11.0 (64-bit)
  Version: 10.00.26100

-canon eos R6

C

-sample video from my camera

https://www.dropbox.com/scl/fi/9gc0vtst2yu3fsyle7kl2/393A9150.MP4?rlkey=6gtvmvp29a1z6xgjb3vbugaos&st=9sznxfea&dl=0

-nvidia rtx5070ti

 

Dexcon wrote on 11/1/2025, 7:54 AM

Hopefully, a MediaInfo report of that media will be uploaded shortly by the OP.

Cameras: Sony FDR-AX100E; GoPro Hero 11 Black Creator Edition; Samsung S23 Ultra smart phone

Installed: Vegas Pro 13, 15, 16, 17, 18, 19, 20, 21, 22 & 23, HitFilm Pro 2021.3, DaVinci Resolve Studio 20.2, BCC 2025.5, Mocha Pro 2025.5, NBFX TotalFX 7, Neat NR 6, DVD Architect 6.0, MAGIX Travel Maps, Sound Forge Pro 16, SpectraLayers Pro 12, iZotope RX11 Advanced and many other iZ plugins, Vegasaur 4.0

Windows 11

Dell Alienware Aurora 11:

10th Gen Intel i9 10900KF - 10 cores (20 threads) - 3.7 to 5.3 GHz

NVIDIA GeForce RTX 2080 SUPER 8GB GDDR6 - liquid cooled

64GB RAM - Dual Channel HyperX FURY DDR4 XMP at 3200MHz

C drive: 2TB Samsung 990 PCIe 4.0 NVMe M.2 PCIe SSD

D: drive: 4TB Samsung 870 SATA SSD (used for media for editing current projects)

E: drive: 2TB Samsung 870 SATA SSD

F: drive: 6TB WD 7200 rpm Black HDD 3.5"

Dell Ultrasharp 32" 4K Color Calibrated Monitor

 

LAPTOP:

Dell Inspiron 5310 EVO 13.3"

i5-11320H CPU

C Drive: 1TB Corsair Gen4 NVMe M.2 2230 SSD (upgraded from the original 500 GB SSD)

Monitor is 2560 x 1600 @ 60 Hz

3POINT wrote on 11/1/2025, 8:10 AM

Sample plays/acts normally on my VP23:

RogerS wrote on 11/1/2025, 8:23 AM

...and can you share MediaInfo for this media?

@RogerS  ... already requested -

  • ...providing a detailed MediaInfo report (a free app) under point C-1 of the media on the timeline that is causing the red preview screen as per your uploaded image 

@Dexcon I generally open multiple posts at one time as tabs and then reply to each of them in turn. So I am not ignoring your post; it just didn't exist when I began to reply to this one.

prikob wrote on 11/1/2025, 11:51 AM

Reyfox wrote on 11/1/2025, 12:47 PM

Like @3POINT, the clip plays back fine on my computer.

What you @prikob fail to provide is what your computer specs are. See my Signature below, and you do the same. @Dexcon requested this information and provided a link to what you have to provide. It is the first reply to your post. Your User Profile is blank.

Last changed by Reyfox on 11/1/2025, 12:48 PM, changed a total of 1 times.

Newbie😁

Vegas Pro 22 B250 (VP18-21 also installed)

Win 11 Pro 23H2 (Build 22631.6060)

AMD Ryzen 9 5950X 16 cores / 32 threads

64GB DDR4 3200 Patriot Viper

Sapphire RX6700XT 12GB Driver: 25.9.1

Gigabyte X570 Elite Motherboard

Panasonic G9, G7, FZ300

Boris FX Continuum Complete 2025.5.1, Newblue FX Total FX360, Ignite Pro V5, proDAD Vitascene V5 Pro and Mercalli V6.

prikob wrote on 11/1/2025, 1:10 PM

my computer specs are:

nvidia palit rtx5070ti

intel i5 13600KF

32GB DDR4 Ram

gygabyte b660 ds3h ax ddr4 motherboard

windovs 11 home 24H2

im new here on forum, this problem has started now when i format whole computer, and install new graphic card. on my old computer system works well.

 

Reyfox wrote on 11/1/2025, 1:26 PM

Suggestion, add your computer specs to your User Profile>My Signature, so it will appear like mine below.

As suggested by @RogerS, that is looks like a GPU issue. So in Options>Preferences>Video tab, what do you have listed as GPU acceleration of video processing? And in the File I/O tab, Hardware decoder to use, and do you have either Enable legacy AVC decoding or Enable experimental HEVC decoding check marked?

You mention a new install of Windows, I'm guessing your GPU drivers are up to date?

Newbie😁

Vegas Pro 22 B250 (VP18-21 also installed)

Win 11 Pro 23H2 (Build 22631.6060)

AMD Ryzen 9 5950X 16 cores / 32 threads

64GB DDR4 3200 Patriot Viper

Sapphire RX6700XT 12GB Driver: 25.9.1

Gigabyte X570 Elite Motherboard

Panasonic G9, G7, FZ300

Boris FX Continuum Complete 2025.5.1, Newblue FX Total FX360, Ignite Pro V5, proDAD Vitascene V5 Pro and Mercalli V6.

RogerS wrote on 11/1/2025, 1:34 PM

Hi @prikob we have very similar hardware! I have a 13600K and 5070. The problem is VEGAS does not yet support GPU decoding with the RTX 50XX series for your 10-bit 422 media. VEGAS Hub lists it as one of the features that is being worked on.

With my computer I can switch it to the Intel iGPU under preferences/ file io but your CPU doesn't have an iGPU. Under file io turn hardware decoding off when you use this media and the media should at least play back. You'll likely need proxy files for now (right click on media and create video proxy).

prikob wrote on 11/1/2025, 1:44 PM

Hi @prikob we have very similar hardware! I have a 13600K and 5070. The problem is VEGAS does not yet support GPU decoding with the RTX 50XX series for your 10-bit 422 media. VEGAS Hub lists it as one of the features that is being worked on.

With my computer I can switch it to the Intel iGPU under preferences/ file io but your CPU doesn't have an iGPU. Under file io turn hardware decoding off when you use this media and the media should at least play back. You'll likely need proxy files for now (right click on media and create video proxy).

Thank you, its work now!!!

RogerS wrote on 11/1/2025, 1:45 PM

Glad I could help. Hopefully there will be support for the 50XX in the next patch. Then you can put hardware decoding back to NVIDIA NVDEC and gain a big performance boost.