Resolve Studio 15.2: H265 NVIDIA encoder issue on Windows

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Laccolith

  • Posts: 5
  • Joined: Thu Nov 15, 2018 12:07 pm
  • Location: Moscow, Russia
  • Real Name: Anatoly Skugarov

Resolve Studio 15.2: H265 NVIDIA encoder issue on Windows

PostFri Nov 16, 2018 3:05 am

Hi!

Looks like there is a bug in H.265 NVIDIA delivery encoder in DR 15.2
It renders first approx 65590 frames and stops with error "Recording failed with Error : Failed to encode the video frame."

No matter what project/delivery resolution or source format, no matter what delivery format selected (MP4 or MOV). No matter what bitrate or "Network optimization" or "Frame reordering" or "Main/Main10" option.

It just stops reaching 65590 frames (00:36:24 if footage is 29,97 fps) with error, but closes video file correctly (i.e. it is not corrupt). Looks like there is some nasty 16-bit type frame counter in the code which reach end (65536) and crashes with error. :) Very nasty bug.

Issue not happen with H264 NVIDIA encoder.

Win 10 1809 (build 17763.134), core i7-6700HQ, GTX1060 (driver 416.94).

Code: Select all
[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:32,372 | Running DaVinci Resolve Studio v15.2.0.033 (Windows/MSVC)

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,231 | Updating display GPU information...

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,246 | Found correct name from registry for device : GeForce GTX 1060, provider NVIDIA

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,246 | Found CUDA Device: NVIDIA GeForce GTX 1060

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,246 | GPU NVIDIA GeForce GTX 1060 is used for display

Ignoring OpenCL error -1, GPUPropertiesUtilWin.cpp:179.
[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,355 | GPUs detected: 0 integrated, 1 discrete, 1 OpenCL.Graphics interop capable.

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,355 | Detected uptime 64609s

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,355 | GPU Name = 'NVIDIA GeForce GTX 1060', Main display = 1

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,355 | GLmap capable. GPUs: 1 discrete, 0 integrated, 0 external. Manual mapping, CUDA processing, main display not on external GPU.

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,355 | LsManager.3.NumGPUs is set in the config file. No auto-detecting GPUs

[0x000044e4] | IO                   | INFO  | 2018-11-16 05:50:33,356 | RED InitializeSdk with library path at C:\ProgramData\Blackmagic Design\DaVinci Resolve\Support\Libraries

[0x000044e4] | IO                   | INFO  | 2018-11-16 05:50:33,505 | R3DAPI 7.1.0-3YM06 (20180720 W64S) R3DSDK 7.1.0-3YM06 (20180720 W64D) RED CUDA 7.1.0-45494 (20180721) RED OPENCL 7.1.0-45494 (20180721) [C:\ProgramData\Blackmagic Design\DaVinci Resolve\Support\Libraries\] init is successful

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,506 | 0 RED rocket cards available

There are 1 GPUs in the system.
[0x000044e4] | SyManager.DeckLink   | ERROR | 2018-11-16 05:50:33,515 | Failed to create instance.

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,515 | Decklink model name: '', version: ''

11/16/2018/05:50:33.000000000 dlb_licensing: ERROR Invalid License file
[0x000044e4] | SyManager            | ERROR | 2018-11-16 05:50:33,516 | Dolby Vision license error - Invalid license file

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,516 | Resolve Module Handle 00007FF798360000

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,983 | Installed custom font: Open Sans

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:33,984 | Installed custom font: Open Sans Semibold

[0x000044e4] | Main                 | INFO  | 2018-11-16 05:50:34,105 | Finished loading Application style sheet

*********** WITH DIRECT I/O SWITCHED ON!
*********** WITH DIRECT I/O SWITCHED ON!
Local.Speed.Debug switched OFF - ''
[0x00000954] | Main                 | INFO  | 2018-11-16 05:50:34,239 | Started listener socket at port 15000

[0x00004240] | LeManager            | INFO  | 2018-11-16 05:50:34,270 | 521, 38

[0x00004240] | LeManager            | INFO  | 2018-11-16 05:50:34,270 | 522, 101

[0x000044e4] | BtCommon             | INFO  | 2018-11-16 05:50:35,720 | Memory config: reserved=4033M pinned=3024M log=0

[0x000044e4] | BtCommon             | INFO  | 2018-11-16 05:50:35,720 | Using default pooled memory manager

[0x000044e4] | BtCommon             | INFO  | 2018-11-16 05:50:35,773 | Starting Daemon: C:/Program Files/Blackmagic Design/DaVinci Resolve/DPDecoder.exe

[0x000044e4] | BtCommon             | INFO  | 2018-11-16 05:50:35,799 | Starting Daemon: C:/Program Files/Blackmagic Design/DaVinci Resolve/DPDecoder.exe

[0x000044e4] | BtCommon             | INFO  | 2018-11-16 05:50:35,806 | Starting Daemon: C:/Program Files/Blackmagic Design/DaVinci Resolve/DPDecoder.exe

[0x000044e4] | BtCommon             | INFO  | 2018-11-16 05:50:35,815 | Starting Daemon: C:/Program Files/Blackmagic Design/DaVinci Resolve/DPDecoder.exe

[0x000044e4] | BtCommon             | INFO  | 2018-11-16 05:50:35,823 | Starting Daemon: C:/Program Files/Blackmagic Design/DaVinci Resolve/DPDecoder.exe

[0x000044e4] | BtCommon             | INFO  | 2018-11-16 05:50:35,830 | Starting Daemon: C:/Program Files/Blackmagic Design/DaVinci Resolve/DPDecoder.exe

[0x000044e4] | BtCommon             | INFO  | 2018-11-16 05:50:35,839 | Starting Daemon: C:/Program Files/Blackmagic Design/DaVinci Resolve/DPDecoder.exe

[0x000044e4] | BtCommon             | INFO  | 2018-11-16 05:50:35,847 | Starting Daemon: C:/Program Files/Blackmagic Design/DaVinci Resolve/DPDecoder.exe

[0x000044e4] | Fusion               | INFO  | 2018-11-16 05:50:36,009 | Fusion Build: r063074-927cbd4 (Nov 13 2018 16:57:19)

[0x000044e4] | SyManager            | INFO  | 2018-11-16 05:50:36,462 | Total: 20, NumDtThreads: 8, NumComms: 0, NumSites: 1


[0x000044e4] | SyManager            | INFO  | 2018-11-16 05:50:36,462 | Lookaheads -> playback = 20, record = 20, stop = 2


Sy High Command Handler Thread ----- (1842188880)
SY high priority cmd handler thread starts: 6DCD9250
Sy Low Command Handler Thread ----- (1842193808)
SY low priority cmd handler thread starts: 6DCDA590
Sy Data Handler Thread ----- (1848260192)
SY data handler thread starts: 6E2A3660
[0x000044e4] | DtManager            | INFO  | 2018-11-16 05:50:36,463 | Using 8 generic IO threads

[0x000044e4] | DtManager            | INFO  | 2018-11-16 05:50:36,463 | Total of 16 IO threads (including 8 generic and 8 Red decode threads)

Gs High Command Handler Thread ----- (1848263776)
GS high priority cmd handler thread starts: 6E2A4460
Gs Low Command Handler Thread ----- (1848259296)
GS low priority cmd handler thread starts: 6E2A32E0
[0x000025d0] | GsManager            | INFO  | 2018-11-16 05:50:36,463 | Gs Processor Thread ----- (1848258848)


GS processor thread starts: 6E2A3120
Local.Speed.Verbose switched OFF - ''
Dp High Command Handler Thread ----- (1848262880)
DP high priority cmd handler thread starts: 6E2A40E0
Dp Low Command Handler Thread ----- (1848261088)
DP low priority cmd handler thread starts: 6E2A39E0
Dt High Command Handler Thread ----- (1848263328)
DT high priority cmd handler thhread starts: 6E2A42A0
Dt Low Command Handler Thread ----- (1848259744)
DT low priority cmd handler thread starts: 6E2A34A0
[0x00002edc] | DtManager            | INFO  | 2018-11-16 05:50:36,464 | Dt Data Handler Thread Started

DT data handler thread starts: 6E2A3BA0
[0x000037c0] | DtManager            | INFO  | 2018-11-16 05:50:36,464 | Dt Worker Thread Started

[0x00003a94] | DtManager            | INFO  | 2018-11-16 05:50:36,465 | Dt Worker Thread Started

[0x000040b0] | DtManager            | INFO  | 2018-11-16 05:50:36,465 | Dt Worker Thread Started

[0x00003828] | DtManager            | INFO  | 2018-11-16 05:50:36,465 | Dt Worker Thread Started

[0x00003148] | DtManager            | INFO  | 2018-11-16 05:50:36,465 | Dt Worker Thread Started

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:50:36,465 | Loading dblist file: C:\ProgramData\Blackmagic Design\DaVinci Resolve\Preferences\dblist.conf

Ls Data Handler Thread ----- (1848434688)
[0x00004244] | DtManager            | INFO  | 2018-11-16 05:50:36,466 | Dt Worker Thread Started

[0x00002228] | DtManager            | INFO  | 2018-11-16 05:50:36,466 | Dt Worker Thread Started

[0x00004544] | DtManager            | INFO  | 2018-11-16 05:50:36,466 | Dt Worker Thread Started

[0x000030e8] | DtManager            | INFO  | 2018-11-16 05:50:36,467 | Dt Worker Thread Started

LS data handler thread starts: 6E2CE000
[0x00003bb4] | DtManager            | INFO  | 2018-11-16 05:50:36,467 | Dt Worker Thread Started

[0x00004720] | DtManager            | INFO  | 2018-11-16 05:50:36,468 | Dt Worker Thread Started

[0x000003bc] | DtManager            | INFO  | 2018-11-16 05:50:36,467 | Dt Worker Thread Started

[0x00002fa4] | DtManager            | INFO  | 2018-11-16 05:50:36,467 | Dt Worker Thread Started

[0x0000366c] | DtManager            | INFO  | 2018-11-16 05:50:36,468 | Dt Worker Thread Started

Ls High Command Handler Thread ----- (1848428864)
[0x00003278] | DtManager            | INFO  | 2018-11-16 05:50:36,468 | Dt Worker Thread Started

Ls High Command Handler Thread ----- (1848429312)
Ls Low Command Handler Thread ----- (1848430656)
LS low priority cmd handler thread starts: 6E2CD040
[0x00004508] | DtManager            | INFO  | 2018-11-16 05:50:36,469 | Dt Worker Thread Started

[0x000011f0] | DtManager            | INFO  | 2018-11-16 05:50:36,469 | Dt Worker Thread Started

Ls High Command Handler Thread ----- (1848427968)
Ls Low Command Handler Thread ----- (1848433344)
LS low priority cmd handler thread starts: 6E2CDAC0
Ls Low Command Handler Thread ----- (1848430208)
LS low priority cmd handler thread starts: 6E2CCE80
Ls Data Handler Thread ----- (1848428416)
LS data handler thread starts: 6E2CC780
Ls Data Handler Thread ----- (2017005872)
Mem Data Transmitter Thread ----- (2017004976)
[0x0000202c] | GPUManager           | INFO  | 2018-11-16 05:50:36,470 | Let There Be CUDA Light!

Mem data transmitter thread starts: 78390DB0
[0x00000770] | GPUManager           | INFO  | 2018-11-16 05:50:36,637 | Initializing GPU board 0 with context thread 0

[0x000044e4] | IO                   | INFO  | 2018-11-16 05:50:36,745 | Using DNxHR library v2.3.5.43r

[0x000044e4] | IO                   | INFO  | 2018-11-16 05:50:36,897 | Nvidia codec is using (GeForce GTX 1060 (6.0 GB)) upto (1536) MB

[0x000044e4] | IO                   | INFO  | 2018-11-16 05:50:36,897 | Nvidia codec decodes H264 upto profile 100 level 51

[0x000044e4] | IO                   | INFO  | 2018-11-16 05:50:36,897 | Nvidia codec decodes HEVC upto profile 4 width 8192 height 8192

[0x00000770] | GPUManager           | INFO  | 2018-11-16 05:50:37,089 | Setting channel cache size on GPU board 0 to 4

[0x00000770] | GPUManager           | INFO  | 2018-11-16 05:50:37,089 | Board manager 0 on thread 0 initialization done on GPU GeForce GTX 1060

[0x00000770] | GPUManager           | INFO  | 2018-11-16 05:50:37,091 | Entering loop to wait for commands

[0x0000202c] | GPUManager           | INFO  | 2018-11-16 05:50:37,091 | Finished initializing CUDA board 0 <GeForce GTX 1060> on platform <Nvidia CUDA GPU> clock rate <1670500> multiprocessor count <10> global mem size (MB) 6144, available mem size (MB) 4968, shared mem size (KB) 48, on SBM[0|0]

[0x0000202c] | GPUManager           | INFO  | 2018-11-16 05:50:37,091 | Hired CUDA board 0 <GeForce GTX 1060>

[0x000044e4] | IO                   | ERROR | 2018-11-16 05:50:37,392 | QuickSyncEnc InitEx failed: -3

[0x000044e4] | IO                   | ERROR | 2018-11-16 05:50:37,392 | QuickSyncEnc cannot be initialized with property successfully

[0x000045dc] | SyManager            | WARN  | 2018-11-16 05:50:37,464 | socket failed to connect to server, error: 10061


[0x000045dc] | SyManager            | ERROR | 2018-11-16 05:50:37,464 | DRIVER: panel connection failed

SY panel handler thread starts: 6E2A3F20
[0x000044e4] | IO                   | ERROR | 2018-11-16 05:50:38,164 | QuickSyncEnc InitEx failed: -3

[0x000044e4] | IO                   | ERROR | 2018-11-16 05:50:38,164 | QuickSyncEnc cannot be initialized with property successfully

[0x000044e4] | IO                   | ERROR | 2018-11-16 05:50:38,348 | QuickSyncEnc InitEx failed: -3

[0x000044e4] | IO                   | ERROR | 2018-11-16 05:50:38,348 | QuickSyncEnc cannot be initialized with property successfully

[0x000044e4] | DVIP                 | INFO  | 2018-11-16 05:50:38,349 | DVIP Version : 2.0.0, Revision = 78719 (Release)

[0x000045dc] | SyManager            | WARN  | 2018-11-16 05:50:38,467 | socket failed to connect to server, error: 10061



MidiInWinMM::initialize: no MIDI input devices currently available.

[0x000044e4] | Fairlight            | INFO  | 2018-11-16 05:50:41,981 | 00.00.03.440(000): Running Fairlight (r009691-06f645a)

[0x000044e4] | UI.GLContext         | INFO  | 2018-11-16 05:50:42,031 | Creating shared OpenGL context for this thread (2 total).

[0x000044e4] | UI.GLContext         | INFO  | 2018-11-16 05:50:42,068 | Initialized OpenGL 4.6 (requested 2.0) on device 'NVIDIA Corporation GeForce GTX 1060/PCIe/SSE2'

[0x0000202c] | UI.GLInterOp         | INFO  | 2018-11-16 05:50:42,068 | OpenGL interop was initialized.

[0x0000202c] | GPUManager           | INFO  | 2018-11-16 05:50:42,068 | Let There Be CUDA Light, Done!!

[0x0000202c] | GPUManager           | INFO  | 2018-11-16 05:50:42,256 | Using CUDA Pinned Memory!

Board 0 - GeForce_GTX_1060
1 REACTOR GPU NAMES = GeForce_GTX_1060,
LS data handler thread starts: 78391130
All textures are loaded : 1.
[0x000044e4] | UI                   | WARN  | 2018-11-16 05:50:42,488 | Failed to find value '0' in combo-box

A scanner discovery instance could not be created: Класс не зарегистрирован
[0x000034e8] | BtCommon             | INFO  | 2018-11-16 05:50:42,757 | Starting Daemon: C:/Program Files/Blackmagic Design/DaVinci Resolve/DaVinciPanelDaemon.exe

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:50:42,787 | Sm2SysIdEntry is not supported in disk database (xml) mode

[0x000045dc] | SyManager            | INFO  | 2018-11-16 05:50:43,475 | Connection to the panel server has been re-established

[0x000044e4] | UI                   | INFO  | 2018-11-16 05:50:49,254 | Not creating special GL widget for screen 0

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:50:49,943 | Failed to find value '0' in combo-box

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,213 | Plugged In Action [fusion_menu1_triggered(bool)] is owned by [000002033FEEA1B0]

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,213 | Plugged In Action [fusion_menu2_triggered()] is owned by [000002033FEEA1B0]

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,213 | Plugged In Action [fusion_menu3_triggered()] is owned by [000002033FEEA1B0]

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,213 | Plugged In Action [fusion_sub5_menu1_triggered()] is owned by [000002033FEEA1B0]

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,213 | Plugged In Action [fusion_menu7_triggered()] is owned by [000002033FEEA1B0]

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,213 | Plugged In Action [fusion_menu10_triggered()] is owned by [000002033FEEA1B0]

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,215 | Missing ActionDefinition for 'fairlightActions9pinSettings'

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,215 | Missing ActionDefinition for 'fairlightActionsTalkbackSettings'

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,215 | Missing ActionDefinition for 'fairlightActionsIOSettings'

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,215 | Missing ActionDefinition for 'markSetRangeTypeUnion'

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:50:50,215 | Missing ActionDefinition for 'markSetRangeTypeIntersecting'

****************** Flushing GPU Buffers
[0x000044e4] | GPUManager           | INFO  | 2018-11-16 05:50:50,341 | Start detecting OpenCL boards

[0x000044e4] | GPUManager           | INFO  | 2018-11-16 05:50:50,341 | Found qualified OpenCL board 0: platform - NVIDIA CUDA, vendor - NVIDIA Corporation, id - 000002035C6C9290, device name - GeForce GTX 1060 id - 000002035C6C8D90, global memory size (MB) - 6144, local memory size (KB) - 48, max global memory alloc size (MB) - 1536

[0x000044e4] | GPUManager           | INFO  | 2018-11-16 05:50:50,342 | Skipping unsupported device Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz

[0x000044e4] | GPUManager           | INFO  | 2018-11-16 05:50:50,342 | 1 OpenCL boards detected

[0x000044e4] | IO                   | INFO  | 2018-11-16 05:50:50,361 | RED rocket decode has been disabled in the config file

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:50:50,561 | Failed to find value '0' in combo-box

[0x000044e4] | SyManager.DeckLink   | ERROR | 2018-11-16 05:50:50,565 | Failed to create instance.

[0x000044e4] | SyManager.Signals    | INFO  | 2018-11-16 05:50:56,744 | Current user pointer is changed

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:50:56,756 | UI Persistence - UseDisplayNameForClips not read

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:51:02,521 | Failed to find value '14' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:51:02,524 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:51:02,565 | Failed to find value '0' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:51:02,567 | Failed to find value '0' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:51:02,567 | Failed to find value '0' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:51:02,571 | Failed to find value '0' in combo-box

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:51:02,628 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:51:03,087 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:51:04,265 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:51:04,268 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:51:04,884 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:51:05,751 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:51:05,798 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:51:05,801 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | SyManager.Gallery    | INFO  | 2018-11-16 05:51:06,574 | Finished saving HiddenView to database (size = 0)

[0x000044e4] | SyManager.Gallery    | INFO  | 2018-11-16 05:51:06,575 | Finished clearing HiddenView (size = 0)

[0x000044e4] | SyManager.Gallery    | INFO  | 2018-11-16 05:51:06,599 | Start purging still caches

[0x000044e4] | SyManager.Gallery    | INFO  | 2018-11-16 05:51:06,599 | Finish purging still caches

[0x000044e4] | SyManager.Signals    | INFO  | 2018-11-16 05:51:06,673 | Main view page is changed to 12

[0x000044e4] | UI.MenuBar           | WARN  | 2018-11-16 05:51:06,694 | The top level window of current Action Connector's owner (m_ProjectManagerView) is not active.

[0x000044e4] | UI                   | INFO  | 2018-11-16 05:51:06,744 | Gallery pointer is changed, refreshing color gallery

[0x000044e4] | UI                   | INFO  | 2018-11-16 05:51:06,758 | Gallery pointer is changed, refreshing gallery browser

[0x000044e4] | SyManager.ProjectManager | INFO  | 2018-11-16 05:52:04,073 | Loading project (test) from database (Local Database) took 363 ms

[0x000044e4] | SyManager.Signals    | INFO  | 2018-11-16 05:52:04,184 | Current project pointer (test) is changed

[0x000044e4] | SyManager.Signals    | INFO  | 2018-11-16 05:52:04,184 | Current timeline pointer (Timeline 1) is changed

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:04,500 | Failed to find value '14' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:04,551 | Failed to find value '110' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:04,551 | Failed to find value '227' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:04,551 | Failed to find value '1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:04,551 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:04,554 | Failed to find value '0' in combo-box

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:52:04,614 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x00000770] | GPUManager           | INFO  | 2018-11-16 05:52:04,668 | Flushing GPU memory...

[0x00000770] | UI.GLContext         | INFO  | 2018-11-16 05:52:04,678 | Creating shared OpenGL context for this thread (3 total).

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:52:05,154 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:52:06,376 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:52:06,380 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:52:07,009 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:52:07,861 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:52:07,907 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | DbCommon2            | INFO  | 2018-11-16 05:52:07,911 | Could not set document content: error occurred while parsing element at line - 1 col - 1

[0x000044e4] | SyManager.Signals    | INFO  | 2018-11-16 05:52:08,898 | Main view page is changed to 1

[0x000044e4] | SyManager.Signals    | INFO  | 2018-11-16 05:52:09,228 | Main view page is changed to 11

[0x000044e4] | SyManager.Signals    | INFO  | 2018-11-16 05:52:09,891 | Main view page is changed to 11

[0x000044e4] | SyManager.Project    | INFO  | 2018-11-16 05:52:09,896 | Unlock project Untitled Project

### DEL_DBG IOFileSys::DeletePath[1255] p_OSErrCode = 0, p_ErrMsg =
[0x000044e4] | SyManager            | WARN  | 2018-11-16 05:52:09,907 | No reply received from file system, assume successfully deleted folder C:\Users\Anatoly\Videos\Resolve Project Backups\d1ace352-1770-4042-b6be-f624d57f0fbb.

### DEL_DBG IOFileSys::DeletePath[1255] p_OSErrCode = 0, p_ErrMsg =
[0x000044e4] | SyManager            | WARN  | 2018-11-16 05:52:09,918 | No reply received from file system, assume successfully deleted folder C:\Users\Anatoly\Videos\CacheClip\d1ace352-1770-4042-b6be-f624d57f0fbb.

### DEL_DBG IOFileSys::DeletePath[1255] p_OSErrCode = 0, p_ErrMsg =
[0x000044e4] | SyManager            | WARN  | 2018-11-16 05:52:09,929 | No reply received from file system, assume successfully deleted folder C:\Users\Anatoly\Videos\.gallery\d1ace352-1770-4042-b6be-f624d57f0fbb.

[0x0000202c] | LsManager            | WARN  | 2018-11-16 05:52:10,874 | Timeout waiting in Ls for texture (seed = 5)

[0x000006dc] | DtManager            | INFO  | 2018-11-16 05:52:13,540 | Audio WFM Generation thread starts

Audio error correction enabled
[Audio] Using DeckLink for audio playback
[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,676 | Failed to find value '320' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,687 | Failed to find value '0' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,691 | Failed to find value '0' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,710 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,710 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,711 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,711 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,721 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,721 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,725 | Failed to find value '0' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,727 | Failed to find value '0' in combo-box

[0x0000202c] | LsManager            | WARN  | 2018-11-16 05:52:13,735 | Timeout waiting in Ls for texture (seed = 6)

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,745 | Failed to find value '0' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,748 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,748 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,748 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:13,748 | Failed to find value '0' in combo-box

[0x000044e4] | UI                   | INFO  | 2018-11-16 05:52:13,752 | Lock project test

[0x000044e4] | UI                   | INFO  | 2018-11-16 05:52:13,798 | UiGPU::UploadWipeData called before UiGPU has been initialized. Returning false

[0x000044e4] | UI                   | INFO  | 2018-11-16 05:52:13,799 | Gallery pointer is changed, refreshing color gallery

[0x000044e4] | UI                   | INFO  | 2018-11-16 05:52:13,820 | Gallery pointer is changed, refreshing gallery browser

[0x000044e4] | SyManager            | ERROR | 2018-11-16 05:52:13,937 | Deprecated SyLibIO Graph Thumbnail request dropped due to timeout

[0x000044e4] | UI                   | INFO  | 2018-11-16 05:52:13,972 | Initializing FBO of size 1920 x 1080 - 16b (old 0 x 0 - 16b)

[0x000044e4] | UI                   | INFO  | 2018-11-16 05:52:13,973 | Setting reInit to true in CheckGPU

Init called for UiGPUShader::Init
profile : 7017(6145)
Texture mode determined to be 2 (GL_ARB_texture_non_power_of_two)
[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,184 | Failed to find value '114' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,191 | Failed to find value '110' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,197 | Failed to find value '114' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,197 | Failed to find value '110' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,201 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,204 | Failed to find value '0' in combo-box

[0x000044e4] | SyManager.Signals    | INFO  | 2018-11-16 05:52:45,316 | Current timeline mode is changed

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,349 | Failed to find value '0' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,353 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,353 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,353 | Failed to find value '-1' in combo-box

[0x000044e4] | UI                   | WARN  | 2018-11-16 05:52:45,353 | Failed to find value '0' in combo-box

[0x0000179c] | SyManager            | ERROR | 2018-11-16 05:52:45,428 | There is no current clip, SetCurrentFrame failed.

[0x00003bb4] | Task                 | ERROR | 2018-11-16 05:57:42,394 | Error occured during recording of D:\Video Projects\7_beauties\Untitled.mov : Failed to encode the video frame.

[0x00003bb4] | IO                   | ERROR | 2018-11-16 05:57:42,502 | Failed to write flushed frame, codec hvc1_8b_nvenc

[0x00002fa4] | Task                 | ERROR | 2018-11-16 05:57:45,622 | Error occured during recording of D:\Video Projects\7_beauties\Untitled.mov : Unknown error.

[0x00004720] | Task                 | ERROR | 2018-11-16 05:57:45,622 | Error occured during recording of D:\Video Projects\7_beauties\Untitled.mov : Unknown error.

[0x000011f0] | Task                 | ERROR | 2018-11-16 05:57:45,622 | Error occured during recording of D:\Video Projects\7_beauties\Untitled.mov : Unknown error.

[0x000030e8] | Task                 | ERROR | 2018-11-16 05:57:45,622 | Error occured during recording of D:\Video Projects\7_beauties\Untitled.mov : Unknown error.

[0x00004544] | Task                 | ERROR | 2018-11-16 05:57:45,622 | Error occured during recording of D:\Video Projects\7_beauties\Untitled.mov : Unknown error.

[0x000025d0] | GsManager            | INFO  | 2018-11-16 05:57:45,624 | Recording cancelled after 65590 frames.

[0x00002228] | Task                 | ERROR | 2018-11-16 05:57:45,633 | Error occured during recording of D:\Video Projects\7_beauties\Untitled.mov : Unknown error.
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Killertamagotchi

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostSat Nov 17, 2018 11:56 pm

dito
but with me only an unknown error message comes when I use H265 with the MAIN-10 profile.

if it helps with me, the GPU is a Titan X.
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marcoos

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostSun Dec 02, 2018 7:47 am

I confirm the problem also in version 15.2.1
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Laccolith

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostTue Dec 04, 2018 7:58 am

Yes. Bug still exists in 15.2.1
I've made another test clip (just one photo) with long duration. Render stops with error when approx 65590 frames processed. No matter what FPS on project - 24, 29,97 or 120. It renders the time equal to "65590/fps" and stops.
Please fix it as this kill advantage of GPU endoding (it is really fast!) for long projects.
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Killertamagotchi

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostSat Dec 15, 2018 9:36 pm

the Bug still exists in 15.2.2 :(
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Tony Hailstone

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostMon Dec 17, 2018 4:54 pm

After 5 billion attempts to fix, this is annoying. Exact same problem, same number of frames.
System: 8 core (16 thread) Ryzen 2700X, 32GB Ram DDR4 3200, 3 x SSD, 8 x 3.5" HDD, GTX1070
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Nate Porter

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostMon Dec 17, 2018 5:34 pm

Hmmm. I'm using 15.2.2 and just rendered out 6 videos each that were over 90 minutes long with h265 nvidia acceleration with no issues.

I was using 8700, quadro p2000, and 16gb ram.
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RCModelReviews

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostMon Dec 17, 2018 5:37 pm

Nate Porter wrote:Hmmm. I'm using 15.2.2 and just rendered out 6 videos each that were over 90 minutes long with h265 nvidia acceleration with no issues.

I was using 8700, quadro p2000, and 16gb ram.

I've also rendered several 40-minute videos (at 50FPS) using H265/NVIDIA and seen no issues yet using the latest Studio version.
Resolve 15 Studio, Fusion 9 Studio
CPU: i7 8700, OS: Windows 10 (1709) 32GB RAM, GPU: GTX1060/6
I'm refugee from Sony Vegas slicing video for my YouTube channels.
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Jean Claude

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostMon Dec 17, 2018 6:16 pm

Hello,

I just did a test from a project (statics photos and transitions with neasted TL ) that normally duration is 1:44:08 and from the 65536th frames => (see picture)

(I exported this project in DNXHR 444 1080p @ 25p without issue yesterday).

2018-12-17_18-49-40.jpg
2018-12-17_18-49-40.jpg (263.82 KiB) Viewed 1445 times



Ummm I will check :?:
Windows 10 PRO X64 1809 | DaVinci Resolve Studio 15.2.4.006 | Fusion Studio 9.0.2 | Decklink Studio 4K 6G | Desktop Video 10.10.14 | Nvidia 417.35
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Tony Hailstone

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostMon Dec 17, 2018 8:03 pm

I've downgraded to 15.1.1 and it *finally* renders past 43m41s (in terms of frames, almost the exact same place as you). I've done countless renders over past 24 hours with all types of settings with 15.2.2 - I think it's officially broke, or at least for some people.

So downgrading is a temporary solution but not ideal because this version has no NVIDIA hardware encoding.
System: 8 core (16 thread) Ryzen 2700X, 32GB Ram DDR4 3200, 3 x SSD, 8 x 3.5" HDD, GTX1070
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mmcox11

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostMon Dec 17, 2018 10:27 pm

I was having that render problem. I was running dual monitors and went back to using a single monitor. When I rendered h265 with nvidia acceleration it worked. When I switched back to dual monitors it failed.

My system i7 8700, GTX 1080, 32gb ram.

I am running 15.2.1
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Tony Hailstone

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostMon Dec 17, 2018 11:54 pm

That's interesting, I'm on a dual-display so might try disabling the second one see if that works.
System: 8 core (16 thread) Ryzen 2700X, 32GB Ram DDR4 3200, 3 x SSD, 8 x 3.5" HDD, GTX1070
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dirray

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostThu Jan 03, 2019 9:38 pm

I have exactly the same problem. I tried the single monitor tip, but that didn't solve the issue for me. However, when selecting "Network Optimization", the issue dissappeared. Consequence was that rendering at a certain moment became really slow ... :(

Customer Support suggested me to downgrade to Nvidia release 399.24 and that solved the issue.

Problem is that this release doesn't support RTX-boards which I've on order, so would highly appreciate further suggestions if possible?

My system is i7-7890xe, GTX 1080 Ti, 128GB RAM, 2 TB SSD.

I'm running 15.2.2 Studio.
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Juergen Engelke

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostSun Jan 06, 2019 12:50 pm

The Problem is the NVIDIA Driver - the only Driver which works is 399.24.
Drivers which do not work - which I tested - are 417.35 and 385.69.
Triple boot Win10-1809 | Resolve Studio | Decklink 4K Extreme 12G | NVIDIA GTX1080 | 20TB Video RAID | 20 logical cores | on 10Gbps Media sharing NW | 10Gbps NAS |
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Jean Claude

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostSun Jan 06, 2019 3:10 pm

Juergen Engelke wrote:The Problem is the NVIDIA Driver - the only Driver which works is 399.24.
Drivers which do not work - which I tested - are 417.35 and 385.69.


Confirmed!

No way out here to encode in H265 a 45'00 TL in 60 fps.

Delivery is ~ 250-260 fps on average.(no effect => just native clips) :)

(does not work with version 417.35)

render_H265_OK_AT_260 fps.jpg
render_H265_OK_AT_260 fps.jpg (20.16 KiB) Viewed 1123 times
Windows 10 PRO X64 1809 | DaVinci Resolve Studio 15.2.4.006 | Fusion Studio 9.0.2 | Decklink Studio 4K 6G | Desktop Video 10.10.14 | Nvidia 417.35
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HaveBlue

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostSun Jan 06, 2019 4:41 pm

It could be the same issue Nero AG is having. Nvidia deprecated sdk 4 in v415. Basically 411 is the last version to support it. 411 driver might also be a workable driver for you guys.
Last edited by HaveBlue on Wed Jan 09, 2019 6:44 pm, edited 1 time in total.
W10Pro, Resolve Studio, 3.8Ghz Quad core i5, 24GB RAM, SSD and platter drives, GTX 1070 8GB, LG 10bit 4K 32" monitor with two 20" HD monitors
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roger.magnusson

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostSun Jan 06, 2019 5:02 pm

That must be it. From http://forum.nero.com/nero_eng/topics/hardware-acceleration-problem-fixable-by-nero-with-help-from-nvidia.

Nvidia wrote:Please note: Support for Video Codec SDK 4.0 and below versions have been deprecated starting with R415. For apps that have this issue, we request the app developer to reach out to us directly at video-sdk-feedback@nvidia.com so we can help with this transition if required.

I guess BMD developers are aware of this since customer support knew to recommend an earlier driver.
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Jean Claude

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostSun Jan 06, 2019 5:56 pm

Thank you Roger.

Finally an explanation that I expected. To follow for the next updates. :)

(No thanks for NVIDIA who failed to strongly communicate this point in its Releases notes)
Windows 10 PRO X64 1809 | DaVinci Resolve Studio 15.2.4.006 | Fusion Studio 9.0.2 | Decklink Studio 4K 6G | Desktop Video 10.10.14 | Nvidia 417.35
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Fols2018

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostWed Jan 09, 2019 1:59 am

I thought the "Recording failed with Error: Failed to encode the video frame." indicated a problem with the source video clips. Wasted alot of time before finding this thread. My thanks to the posters who identified the solution

As suggested, Downgrading to an older version of the Nvidia driver fixed the problem:
- File download: 399.24-desktop-win10-64bit-international-whql.exe
- Windows 10 driver version: 24.21.13.9924
- Windows Driver Date: 9/5/2018

I am now able to use the Nvidia codec to export H.264 and H.265 MP4 video files. Unfortunately, playback of Nvidia H.265 videos using Windows 10 VLC player are blotchy/pixelated (gray patches blotting out 20% to 40% of the screen). Bit rate ~ 4,000 kbps. Anyone else experiencing bad quality with Nvidia H.265 encoded mp4 videos?

EDIT: 01/09/2019
Nvidia codec playback problem on Windows VLC Player solved by upgrading to latest version of VLC. Video encoded using Nvidia H.265 codec looks good (DV-AVI NTSC 720x480 to H.265 MP4 640x480).
Program: Studio 15.2.2, OS: Windows 10 Pro 64-bit, MB: Asrock Z97 Extreme4, CPU: i7-4790k, RAM: 32GB DDR3-1866 (8GBx4), GPU: GTX 1060 6GB.
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bifericeras

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostTue Jan 22, 2019 11:34 am

I am fully impacted by this. I own a NVIDIA Geforce RTX 2080 TI as graphics card. The minimum required driver is 411. So I tested the 411.95 because above was mentioned 411 is still working. I can confirm it is not.

Maybe I have to remove my RTX 2080 TI and encode with the GUI graphics card only wich is a Quadro P4000 after downgrade to 399 ...

I hope Blackmagic finds a solution for this quickly.
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HaveBlue

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostTue Jan 22, 2019 5:50 pm

That's to bad but BMD seems good about fixing issues. I'm sure they will work on it.

I'm curious, is your RTX card not recognized at all with the 399 driver? Possibly Resolve will use it but not to full potential. For instance, my CPU bottlenecks the rendering speed on my GTX1070 to about 25% usage. So even if I had a faster GPU, I couldn't make use of it on my system.
W10Pro, Resolve Studio, 3.8Ghz Quad core i5, 24GB RAM, SSD and platter drives, GTX 1070 8GB, LG 10bit 4K 32" monitor with two 20" HD monitors
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bifericeras

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostTue Jan 22, 2019 9:23 pm

HaveBlue wrote:That's to bad but BMD seems good about fixing issues. I'm sure they will work on it.

I'm curious, is your RTX card not recognized at all with the 399 driver?



Even worse. I tried it before with older drivers. The system hang or I got no display, even on my Quadro P4000. I had to remove the RTX 2080 TI start the computer, go into the devices reset to last driver on the P4000 and make the unused devices visible and delete the old driver from the RTX 2080 TI. Only then I was able again to insert the card and start the PC.

And with the 411.95 even it intially worked. The Workstation is set to engery saving and goes down to sleep. When it started again the RTX 2080 TI wasn't coming up again. Only the P4000. This didn't happen with the 417.35 or 417.71, the latter one I now have active again.


I solved the issue an other way. I changed the project settings to 29.97 fps and then by this length of video I was able to stay below 65536 frames and export in H.265.

In another thread I read a trick how to change the project setting timeline without redoing all the editing. That's what I have done.
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bifericeras

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostSat Jan 26, 2019 5:21 pm

It is solved with Resolve version 15.2.3
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SantenPlu

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostTue Feb 12, 2019 8:21 am

bifericeras wrote:It is solved with Resolve version 15.2.3


Sorry, for me not.

Rendering with .mov h265 8K = Error Recording failed
Rendering with .mp4 h265 8K = Davinci Resolve crashes
Rendering in h264 runs fine.

I use a Geforce RTX 2070 card with 8GB RAM. Newest Nvidia Driver 418.81. DR 15.2.3.

Can someone confirm if this setting works (RTX 2070, h265, 8K) so i can hunt down the problem anywhere else.
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Laccolith

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostTue Feb 12, 2019 9:43 am

For me, it is fixed in 15.2.3 - Now I'm able to render H265 videos on NVIDIA encoder longer than 65536 frames. Thank you!

But there is another issue - looks like proper HDR signaling is not written properly into H.265 stream. I.e. when outputing HLG or ST2084 video, all text meta-data is written correctly (I see in Media Info correct transfer, primaries and color space characteristics), but HDR mode (both transfer and colorspace) not triggered in players and TVs. Looks like some issue writting proper bits in SEI and SPS VUI sections of h265 stream.
When Deliver H.264 on NVIDIA encoder - HDR bits written correctly and they trigger HDR mode in players and TVs.
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SantenPlu

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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostWed Feb 13, 2019 8:04 am

Laccolith wrote:For me, it is fixed in 15.2.3 - Now I'm able to render H265 videos on NVIDIA encoder longer than 65536 frames. Thank you!

Can you also render 8K - h265?

Laccolith wrote:But there is another issue - looks like proper HDR signaling is not written properly into H.265 stream. I.e. when outputing HLG or ST2084 video, all text meta-data is written correctly (I see in Media Info correct transfer, primaries and color space characteristics), but HDR mode (both transfer and colorspace) not triggered in players and TVs. Looks like some issue writting proper bits in SEI and SPS VUI sections of h265 stream.
When Deliver H.264 on NVIDIA encoder - HDR bits written correctly and they trigger HDR mode in players and TVs.


That would be my next problem. I need 8K h.265 files for HDR TVs.
Maybe a workaround would be to render h.264 and then convert it with an other app to h.265? But which one retains all metadata/flags?
New Resolve update 15.2.4 came also yesterday.
Please keep me up to date if you can fix the problem.
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Re: Resolve Studio 15.2: H265 NVIDIA encoder issue on Window

PostTue Feb 19, 2019 6:02 am

SantenPlu wrote:Can you also render 8K - h265?

Nope. My GTX1060M with 6Gb VRAM doesn't have enough of RAM. Error "GPU Memory is full" appears.

SantenPlu wrote:That would be my next problem. I need 8K h.265 files for HDR TVs.
Maybe a workaround would be to render h.264 and then convert it with an other app to h.265? But which one retains all metadata/flags?

May be this will be an option. But as I understand, DaVinci Resolve's h.264 encoders are 8-bit. 8 bit is not good for HDR, better to have 10 bit. Probably you can use DNXHR HQX codec (it has 10 and 12 bit options). Yes, it will have HUGE size, but at for me it is very flexible and most bitrate/quality/speed effective codec.
Then you could try to transcode then with FFMPEG using it's NVENC h.265 codec. Probably you couldn't copy all meta-data (ffmpeg has option to copy this), but you can specify necessary proper meta-data in command line string manually. You can take most of the parameters from MediaInfo log of source files.

For example (targeted to 35 mbit/sec HDR10 10 bit color with NVIDIA hardware encoder):
Code: Select all
ffmpeg -i [input file] -c:v hevc_nvenc -preset slow -profile:v main10 -b:v 35000k -c:a copy  -metadata:s:v:0 master-display="G(13248,34499)B(7500,2999)R(34000,15999)WP(15700,17550)L(10000000,100)" -color_range 1 -color_trc smpte2084 -color_primaries bt2020 -colorspace 9 -pix_fmt yuv420p10le [output file]


There are threads here with more detailed examples of ffmpeg HDR transcoding parameters. Most examples for CPU x265 encoder (good, but very slow), but most of keys and parameters are similar to NVENC h265 encoder (-c:v hevc_nvenc).

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