these settings are old found online
but helped my scrubbing and playback extremely
specs in signuture
file i/o enable legacy avc decoding
hardware decoder ti use nvidia
gpu acceleration nvidia
thought id share test it out
As mentioned in your other thread, legacy AVC decoding disables hardware decoding. Your system shouldn't be crashing and should be able to use Radeon Graphics for decoding.
Setting dynamic ram preview to 0 reduces performance. This screenshot is from an old version of VEGAS and the advice is also old.
The setting here likely helping you is the optimal playback one which reduces preview quality to what your system can handle.
not in my case in my projects
nothing happening in decoding
i test all those theories one by one
not until the combo of 0 and 1 with nvidia picked all across the board in pref and io
boosted all performance on my projects
but only on your benchmark it downgraded the time to 16 min
i opened 3 of my hip hop music videos with 3d effects... overlays... text...and over 30 tracks and it scrubbed threw and playback only dropped two frames
basiclly flawless playback with these settings
What you are missing is that legacy AVC disables any preference you made for NVIDIA in file io. It can't use GPU decoding if that is checked. That may help though if the file type doesn't work well with your GPUs for some reason (not sure why, don't have issues with Panasonic AVC files here).
Something's wrong with how VEGAS is working on your system. So if disabling preview buffers and GPU decoders help you, go for it.
Legacy avc adds to it..givens me cpu and gpu push on my renders not your benchmark...have you ever edited a music video..just cuts filters and overlays and one track of audio..Vegas has only ever used 3d in windows task manager never decode on any project I have ever rendered. I have been a user for 7 years
In task manager look at CUDA as well. VEGAS uses 3D, decode, encode, CUDA and compute (for NVIDIA).
While decoding:
While encoding:
Legacy AVC makes the CPU do the decoding (which can be fast when the media is easy to decode).
Yes I edited music videos using multicam and used VEGAS Pro since version 12. (12, 15-21 and tested almost every build from VP 16 to present).
I understand what your setup does
I'm in front of vegas right now
It uses all 3d
Nothing on decode or encode 6% at most
No matter what video project is up running or rendering
I'm playing a project now
Avc vlogL 4k file right now as we type
No encode or decode During rending also
22%cpu..100%gpu...100% 3d...no throttling...63c
Enable non recompress render
Unchecked recompress edited frames
No more than 6% on decode during render right now
I understand what you are saying, it just isn't normal for VEGAS for there to be no decode or encode activity when legacy AVC is unchecked and AVC media in a MP4 or MOV wrapper (not MKV, etc.) is used and you render to a GPU-supported template like MagixAVC or MagixHEVC with NVENC.
Low utilization is okay (6%) as the 3D calculations may be keeping the GPU busy before it can work on the next frame. However your screenshot showed no activity whatsoever.
I assume in Windows "graphics settings" you have it on defaults and don't have it trying to control which GPU works with VEGAS. I assume you don't have a MUX swich enabled either.
You can see what VEGAS finds for GPUs here: C:\Users\NAME\AppData\Local\VEGAS Pro\21.0\gpu_video_x64.log
Feel free to post the results.
INFO 2024-03-05 22:52:10 *** Start of GPU-accelerated video processing log ***
INFO 2024-03-05 22:52:10 VEGAS Pro 21.0
INFO 2024-03-05 22:52:10 Version 21.0 (Build 208)
INFO 2024-03-05 22:52:10
INFO 2024-03-05 22:52:10 [system device log] **************************************************************************************
INFO 2024-03-05 22:52:10 [system device log]
INFO 2024-03-05 22:52:10 [system device log] -- NVIDIA GeForce RTX 2060 with Max-Q Design --
INFO 2024-03-05 22:52:10 [system device log] MX ID: 0xdc4d
INFO 2024-03-05 22:52:10 [system device log] DXGI description: NVIDIA GeForce RTX 2060 with Max-Q Design
INFO 2024-03-05 22:52:10 [system device log] LUID: 0x0:0xdc4d
INFO 2024-03-05 22:52:10 [system device log] Vendor: 0x10de
INFO 2024-03-05 22:52:10 [system device log] ID/SubSys/Rev: 0x1f12, 0x1f111043, 0xa1
INFO 2024-03-05 22:52:10 [system device log] Memory: 5.8154 / 0 / 19.71 GB (video/system/shared)
INFO 2024-03-05 22:52:10 [system device log] Flags: 0
INFO 2024-03-05 22:52:10 [system device log]
INFO 2024-03-05 22:52:10 [system device log]
INFO 2024-03-05 22:52:10 [system device log] -- AMD Radeon(TM) Graphics --
INFO 2024-03-05 22:52:10 [system device log] MX ID: 0xd263
INFO 2024-03-05 22:52:10 [system device log] DXGI description: AMD Radeon(TM) Graphics
INFO 2024-03-05 22:52:10 [system device log] LUID: 0x0:0xd263
INFO 2024-03-05 22:52:10 [system device log] Vendor: 0x1002
INFO 2024-03-05 22:52:10 [system device log] ID/SubSys/Rev: 0x1636, 0x1f111043, 0xc5
INFO 2024-03-05 22:52:10 [system device log] Memory: 0.48435 / 0 / 19.71 GB (video/system/shared)
INFO 2024-03-05 22:52:10 [system device log] Flags: 0
INFO 2024-03-05 22:52:10 [system device log]
INFO 2024-03-05 22:52:10 [system device log]
INFO 2024-03-05 22:52:10 [system device log] -- Microsoft WARP device --
INFO 2024-03-05 22:52:10 [system device log] MX ID: 0xdbf2
INFO 2024-03-05 22:52:10 [system device log] DXGI description: Microsoft Basic Render Driver
INFO 2024-03-05 22:52:10 [system device log] LUID: 0x0:0xdbf2
INFO 2024-03-05 22:52:10 [system device log] Vendor: 0x1414
INFO 2024-03-05 22:52:10 [system device log] ID/SubSys/Rev: 0x8c, 0x0, 0x0
INFO 2024-03-05 22:52:10 [system device log] Memory: 0 / 0 / 19.71 GB (video/system/shared)
INFO 2024-03-05 22:52:10 [system device log] Flags: 2
INFO 2024-03-05 22:52:10 [system device log]
INFO 2024-03-05 22:52:10 [system device log] **************************************************************************************
INFO 2024-03-05 22:52:10 OpenCL_Initialize
INFO 2024-03-05 22:52:10 Platforms: 2
INFO 2024-03-05 22:52:10 Platform: 0
INFO 2024-03-05 22:52:10 Vendor: NVIDIA Corporation
INFO 2024-03-05 22:52:10 Name: NVIDIA CUDA
INFO 2024-03-05 22:52:10 Version: OpenCL 3.0 CUDA 12.4.89
INFO 2024-03-05 22:52:10 Profile: FULL_PROFILE
INFO 2024-03-05 22:52:10 Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid cl_khr_pci_bus_info cl_khr_external_semaphore cl_khr_external_memory cl_khr_external_semaphore_win32 cl_khr_external_memory_win32
INFO 2024-03-05 22:52:10
INFO 2024-03-05 22:52:10 [system device log] initializing MxGpuDevice...
INFO 2024-03-05 22:52:10 [system device log] found DX12 support - initializing MultiGPU
INFO 2024-03-05 22:52:10 [system device log] create DX12 device. feature level=49408, HRESULT=0
INFO 2024-03-05 22:52:10 [system device log] create DX11 device. HRESULT=0
INFO 2024-03-05 22:52:10 [system device log] setting private data - . HRESULT=0
INFO 2024-03-05 22:52:10 [system device log] CreateDevice: switching multithread protection ON
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: isSoftware 0
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: is ACG compatible 1
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: has monitored fences 1
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: has non monitored fences 0
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: has keyed mutex conformance 1
INFO 2024-03-05 22:52:10 [system device log] .. end initializing MxGpuDevice
INFO 2024-03-05 22:52:10 [system device log] initializing MxGpuDevice...
INFO 2024-03-05 22:52:10 [system device log] found DX12 support - initializing MultiGPU
INFO 2024-03-05 22:52:10 [system device log] create DX12 device. feature level=49408, HRESULT=0
INFO 2024-03-05 22:52:10 [system device log] create DX11 device. HRESULT=0
INFO 2024-03-05 22:52:10 [system device log] setting private data - . HRESULT=0
INFO 2024-03-05 22:52:10 [system device log] CreateDevice: switching multithread protection ON
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: isSoftware 0
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: is ACG compatible 1
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: has monitored fences 1
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: has non monitored fences 0
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: has keyed mutex conformance 1
INFO 2024-03-05 22:52:10 [system device log] .. end initializing MxGpuDevice
INFO 2024-03-05 22:52:10 [system device log] initializing MxGpuDevice...
INFO 2024-03-05 22:52:10 [system device log] found DX12 support - initializing MultiGPU
INFO 2024-03-05 22:52:10 [system device log] create DX12 device. feature level=49408, HRESULT=0
INFO 2024-03-05 22:52:10 [system device log] create DX11 device. HRESULT=0
INFO 2024-03-05 22:52:10 [system device log] setting private data - . HRESULT=0
INFO 2024-03-05 22:52:10 [system device log] CreateDevice: switching multithread protection ON
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: isSoftware 1
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: is ACG compatible 1
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: has monitored fences 1
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: has non monitored fences 0
INFO 2024-03-05 22:52:10 [system device log] IDXGIAdapter4: has keyed mutex conformance 1
INFO 2024-03-05 22:52:10 [system device log] .. end initializing MxGpuDevice
INFO 2024-03-05 22:52:10 Devices: 1
INFO 2024-03-05 22:52:10 Device: 0
INFO 2024-03-05 22:52:10 Type: GPU
INFO 2024-03-05 22:52:10 Vendor: NVIDIA Corporation
INFO 2024-03-05 22:52:10 Name: NVIDIA GeForce RTX 2060 with Max-Q Design
INFO 2024-03-05 22:52:10 Profile: FULL_PROFILE
INFO 2024-03-05 22:52:10 Version: OpenCL 3.0 CUDA
INFO 2024-03-05 22:52:10 C version: OpenCL C 1.2
INFO 2024-03-05 22:52:10 Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid cl_khr_pci_bus_info cl_khr_external_semaphore cl_khr_external_memory cl_khr_external_semaphore_win32 cl_khr_external_memory_win32
INFO 2024-03-05 22:52:10 Driver version: 551.61
INFO 2024-03-05 22:52:10 Available: Yes
INFO 2024-03-05 22:52:10 Compiler: Yes
INFO 2024-03-05 22:52:10 Image support: Yes
INFO 2024-03-05 22:52:10 Unified memory: No
INFO 2024-03-05 22:52:10 Vendor ID: 4318
INFO 2024-03-05 22:52:10 Compute units: 30
INFO 2024-03-05 22:52:10 Work dimensions: 3
INFO 2024-03-05 22:52:10 Clock Frequency: 1185
INFO 2024-03-05 22:52:10 Image reads: 256
INFO 2024-03-05 22:52:10 Image writes: 32
INFO 2024-03-05 22:52:10 Samplers: 32
INFO 2024-03-05 22:52:10 Workgroup size: 1024
INFO 2024-03-05 22:52:10 Image width: 32768
INFO 2024-03-05 22:52:10 Image height: 32768
INFO 2024-03-05 22:52:10 Parameter size: 32764
INFO 2024-03-05 22:52:10 Maximum alloc: 1610530816
INFO 2024-03-05 22:52:10 Memory size: 6442123264
INFO 2024-03-05 22:52:10 Local memory: 49152
INFO 2024-03-05 22:52:10 Work item sizes: 1024, 1024, 64
INFO 2024-03-05 22:52:10 Out of order Q: Yes
INFO 2024-03-05 22:52:10 Profiling Q: Yes
INFO 2024-03-05 22:52:10 NV compute (maj):7
INFO 2024-03-05 22:52:10 NV compute (min):5
INFO 2024-03-05 22:52:10 NV warp size: 32
INFO 2024-03-05 22:52:10 NV overlap: Yes
INFO 2024-03-05 22:52:10 NV integ. mem: No
INFO 2024-03-05 22:52:10 Device is compatible.
INFO 2024-03-05 22:52:10 This is the selected device.
INFO 2024-03-05 22:52:10
INFO 2024-03-05 22:52:10 Platform: 1
INFO 2024-03-05 22:52:10 Vendor: Advanced Micro Devices, Inc.
INFO 2024-03-05 22:52:10 Name: AMD Accelerated Parallel Processing
INFO 2024-03-05 22:52:10 Version: OpenCL 2.1 AMD-APP (3302.6)
INFO 2024-03-05 22:52:10 Profile: FULL_PROFILE
INFO 2024-03-05 22:52:10 Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
INFO 2024-03-05 22:52:10
INFO 2024-03-05 22:52:10 Devices: 1
INFO 2024-03-05 22:52:10 Device: 0
INFO 2024-03-05 22:52:10 Type: GPU
INFO 2024-03-05 22:52:10 Vendor: Advanced Micro Devices, Inc.
INFO 2024-03-05 22:52:10 Name: gfx90c
INFO 2024-03-05 22:52:10 Profile: FULL_PROFILE
INFO 2024-03-05 22:52:10 Version: OpenCL 2.0 AMD-APP (3302.6)
INFO 2024-03-05 22:52:10 C version: OpenCL C 2.0
INFO 2024-03-05 22:52:10 Extensions: cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_khr_gl_depth_images cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_subgroups cl_khr_gl_event cl_khr_depth_images cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_amd_liquid_flash cl_amd_copy_buffer_p2p cl_amd_planar_yuv
INFO 2024-03-05 22:52:10 Driver version: 3302.6 (PAL,HSAIL)
INFO 2024-03-05 22:52:10 Available: Yes
INFO 2024-03-05 22:52:10 Compiler: Yes
INFO 2024-03-05 22:52:10 Image support: Yes
INFO 2024-03-05 22:52:10 Unified memory: Yes
INFO 2024-03-05 22:52:10 Vendor ID: 4098
INFO 2024-03-05 22:52:10 Compute units: 8
INFO 2024-03-05 22:52:10 Work dimensions: 3
INFO 2024-03-05 22:52:10 Clock Frequency: 1750
INFO 2024-03-05 22:52:10 Image reads: 128
INFO 2024-03-05 22:52:10 Image writes: 64
INFO 2024-03-05 22:52:10 Samplers: 16
INFO 2024-03-05 22:52:10 Workgroup size: 256
INFO 2024-03-05 22:52:10 Image width: 16384
INFO 2024-03-05 22:52:10 Image height: 16384
INFO 2024-03-05 22:52:10 Parameter size: 1024
INFO 2024-03-05 22:52:10 Maximum alloc: 13319877427
INFO 2024-03-05 22:52:10 Memory size: 16207314944
INFO 2024-03-05 22:52:10 Local memory: 32768
INFO 2024-03-05 22:52:10 Work item sizes: 1024, 1024, 1024
INFO 2024-03-05 22:52:10 Out of order Q: No
INFO 2024-03-05 22:52:10 Profiling Q: Yes
INFO 2024-03-05 22:52:10 Device is compatible.
INFO 2024-03-05 22:52:10
INFO 2024-03-05 22:52:10 Low-performance system configuration, differing OpenCL and OpenGL providers.
INFO 2024-03-05 22:52:10 Attempting to create CL non-interop context on device 'NVIDIA GeForce RTX 2060 with Max-Q Design'
INFO 2024-03-05 22:52:10 Non-interop context: 0000000004F71420
INFO 2024-03-05 22:52:10 Command queue: 000000000A02DEF0
INFO 2024-03-05 22:52:10 Buffer write mapping flags: 0x4
INFO 2024-03-05 22:52:10 2DWGO: 16x16
INFO 2024-03-05 22:52:10 HWBL: 1
INFO 2024-03-05 22:52:10 OCL compile, bin: 91426185, kernels: kddb9a9580 kddb9a9581 kddb9a9582
INFO 2024-03-05 22:52:10 CPWB successful
INFO 2024-03-05 22:52:10 BP successful
INFO 2024-03-05 22:52:10 OCL compile, bin: 8a7f119a, kernels: k4fce1a180 k4fce1a181 k4fce1a182 k4fce1a183 k4fce1a184
INFO 2024-03-05 22:52:10 CPWB successful
INFO 2024-03-05 22:52:10 BP successful
INFO 2024-03-05 22:52:10 OCL compile, bin: 6311d26d, kernels: k13650b260 k13650b261 k13650b262 k13650b263
INFO 2024-03-05 22:52:10 CPWB successful
INFO 2024-03-05 22:52:10 BP successful
INFO 2024-03-05 22:52:10 OCL compile, bin: b5443ede, kernels: kf2c0fea20 kf2c0fea21 kf2c0fea22 kf2c0fea23 kf2c0fea24 kf2c0fea25 kf2c0fea26 kf2c0fea27 kf2c0fea28 kf2c0fea29 kf2c0fea210 kf2c0fea211 kf2c0fea212 kf2c0fea213 kf2c0fea214 kf2c0fea215 kf2c0fea216
INFO 2024-03-05 22:52:10 CPWB successful
INFO 2024-03-05 22:52:10 BP successful
INFO 2024-03-05 22:52:10 OCL compile, bin: f9312813, kernels: k201db7240 k201db7241 k201db7242 k201db7243 k201db7244 k201db7245 k201db7246 k201db7247 k201db7248 k201db7249 k201db72410 k201db72411 k201db72412 k201db72413 k201db72414 k201db72415 k201db72416 k201db72417 k201db72418 k201db72419 k201db72420 k201db72421 k201db72422 k201db72423 k201db72424 k201db72425 k201db72426 k201db72427 k201db72428 k201db72429 k201db72430 k201db72431 k201db72432 k201db72433 k201db72434 k201db72435 k201db72436 k201db72437 k201db72438 k201db72439 k201db72440 k201db72441 k201db72442 k201db72443 k201db72444 k201db72445 k201db72446 k201db72447 k201db72448 k201db72449 k201db72450 k201db72451 k201db72452 k201db72453 k201db72454
INFO 2024-03-05 22:52:10 CPWB successful
INFO 2024-03-05 22:52:10 BP successful
INFO 2024-03-05 22:52:21 Readback profiling: [31, 78], selected 0
INFO 2024-03-05 22:52:21 DX12_HDR_Initialize
INFO 2024-03-05 22:52:22 DX12 HDR Available: FALSE
INFO 2024-03-05 22:52:22
INFO 2024-03-05 22:52:32 OCL compile, bin: ce78dc57, kernels: kf1fab4680 kf1fab4681 kf1fab4682
INFO 2024-03-05 22:52:32 CPWB successful
INFO 2024-03-05 22:52:32 BP successful
INFO 2024-03-05 22:52:32 OCL compile, bin: 2ee2901b, kernels: k556d3ec70
INFO 2024-03-05 22:52:32 CPWB successful
INFO 2024-03-05 22:52:32 BP successful
INFO 2024-03-05 22:52:32 OCL compile, bin: bee610fc, kernels: kee6c6fca0 kee6c6fca1 kee6c6fca2 kee6c6fca3 kee6c6fca4 kee6c6fca5 kee6c6fca6 kee6c6fca7 kee6c6fca8 kee6c6fca9 kee6c6fca10
INFO 2024-03-05 22:52:32 CPWB successful
INFO 2024-03-05 22:52:32 BP successful
INFO 2024-03-05 22:52:32 OCL compile, bin: 1f6e4b70, kernels: k2ffcff940
INFO 2024-03-05 22:52:32 CPWB successful
INFO 2024-03-05 22:52:32 BP successful
INFO 2024-03-05 22:52:32 OCL compile, bin: 3e15c5b0, kernels: k3eba8a1a0 k3eba8a1a1 k3eba8a1a2 k3eba8a1a3 k3eba8a1a4 k3eba8a1a5 k3eba8a1a6 k3eba8a1a7 k3eba8a1a8 k3eba8a1a9
INFO 2024-03-05 22:52:32 CPWB successful
INFO 2024-03-05 22:52:32 BP successful
INFO 2024-03-05 22:52:32 OCL compile, bin: f87edbe4, kernels: kb1d7b6000 kb1d7b6001 kb1d7b6002 kb1d7b6003 kb1d7b6004 kb1d7b6005 kb1d7b6006 kb1d7b6007
INFO 2024-03-05 22:52:32 CPWB successful
INFO 2024-03-05 22:52:32 BP successful
INFO 2024-03-05 22:52:32 OCL compile, bin: d8dd4db7, kernels: k52dddb040
INFO 2024-03-05 22:52:32 CPWB successful
INFO 2024-03-05 22:52:32 BP successful
INFO 2024-03-05 22:52:33 OCL compile, bin: 8599f33c, kernels: k4d9c322d0 k4d9c322d1
INFO 2024-03-05 22:52:33 CPWB successful
INFO 2024-03-05 22:52:33 BP successful
INFO 2024-03-05 22:52:33 OCL compile, bin: 30f41ba1, kernels: ka616fee70 ka616fee71 ka616fee72 ka616fee73 ka616fee74
INFO 2024-03-05 22:52:33 CPWB successful
INFO 2024-03-05 22:52:33 BP successful
INFO 2024-03-05 22:57:45 OpenCL_Shutdown
INFO 2024-03-05 22:57:45
INFO 2024-03-05 22:57:45 *** End of GPU-accelerated video processing log ***
In windows graphics settings I have it selected with high performance nvidia my version of laptop does not have a mux switch
And the log says nvida
Was used
And it sees my amd
In Windows Graphics Settings, delete the preference for VEGAS to use high performance NVIDIA. VEGAS needs to control this itself.
Other than that your GPU log for NVIDIA and mine look almost identical. I don't have an AMD GPU to compare to but don't see any errors with yours.
Tried that just now all thst did was slow the current speed render time down and make the timeline playback super choppy...render time the same..no decode or encode...all 3d
It really shouldn't make a difference- NVIDIA should still be selected in preferences/ video and Radeon graphics in preferences/ file io.
Is your system generally working normally?
If GPU driver installs and VEGAS resets don't result in normal GPU activity you might reinstall Windows at some point.
It Made a difference
I tried you'd suggestion
That does not work for my system
Nvidia is always selected
Amd in i0
System works great since 2020
Photoshop..ableton..pro tools..cinema 4d...all run fast smooth and clean
I installed My drivers with ddu when I built it.
My system is optimized for power and speed
Your settings work for you and your computer not me and my laptop
And if you don't have the amd you would not be able to replicate my scenerio nvida selection works better for me
I manage the two render benchmarks so have seen hundreds of people do the same tests. I also closely read what the developers write on this forum about the video engine. They don't recommend having Windows select which GPU is used.
If you think the system is working properly I'd file a support request and suggest that this AMD iGPU/NVIDIA GPU combination may be leading to inability to use the GPU for decoding and encoding. Hopefully they can help you further.