Search found 16 matches

by Diversion
Tue May 19, 2020 5:47 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

Good stuff!
by Diversion
Tue May 19, 2020 4:57 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

Good to know. Indeed, when revising the NVENC docs I used the source code for those options as reference. Naturally, it's not indicated what's available on what hardware, and there are no guards against blowing it up. :/ At some point, I'd like to better document my test setup for the performance a...
by Diversion
Tue May 19, 2020 4:47 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

I just talked with an FFmpeg developer who has indicated there's nothing implemented to prevent or workaround this sort of failure, so we'll just document it's Turing+ only. You might be interested in https://handbrake.fr/docs/en/1.3.0/technical/performance.html, I tried to accomplish some of what ...
by Diversion
Tue May 19, 2020 4:45 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

This part of the documentation: "Nvidia Nvenc Supported Hardware and Configurations Nvidia GeForce GTX Pascal (1050+) and RTX Turing (1650+, 2060+) series GPU or better Nvidia Graphics Driver 418.81 or later Windows 10 Experimental Linux support is available in HandBrake’s command line interface" Or...
by Diversion
Tue May 19, 2020 4:38 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

Thanks very much for this. FFmpeg should be handling this better (perhaps there's a patch on master?); in the meantime, I'll get the documentation squared away. Glad I could help get to the bottom of this! Where could I help with the documentation of x265 vs NVEnc guides? I'd love to provide sample...
by Diversion
Tue May 19, 2020 4:28 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

Oh here's the hardware info from that machine: OS: Microsoft Windows NT 6.2.9200.0 CPU: AMD Ryzen 7 4800H with Radeon Graphics Ram: 15789 MB, GPU Information: NVIDIA GeForce GTX 1660 Ti - 26.21.14.4587 <---- 1660 and higher cards support the "latest" NVenc (1650ti and below are Volta/Pascal based NV...
by Diversion
Tue May 19, 2020 4:26 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

Yup - temporal_aq=1 works on a Turing based Nvidia GPU; the Handbrake documentation should probably go into detail about the differences between the older NVenc and the newer NVEnc and which commands work for both: [12:23:54] + container: Matroska (libavformat) [12:23:54] * video track [12:23:54] + ...
by Diversion
Tue May 19, 2020 3:08 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

So indeed it's temporal_aq=1 but it bombs the encoding out with no nvenc capable device found on my end.. I wonder if the temporal_aq option only works with the newer Turing NVEnc.. I have access to a Turing gpu to test and i'll report back soon. Volta NVEnc is based on Pascal (basically the same) s...
by Diversion
Tue May 19, 2020 4:14 am
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

I am seeing this here as well with a 1080 Ti. Perhaps a bug. It definitely exists in FFmpeg: https://github.com/FFmpeg/FFmpeg/blob/n4.2.2/libavcodec/nvenc_hevc.c#L99 My guess is Handbrake isn't passing the argument properly .. My second "wonder" if temporal-aq is even worth it.. Does it help compre...
by Diversion
Mon May 18, 2020 11:52 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

Can you show the log for the encode with the underscore instead of the hyphen? Here you go; it actually doesn't even encode, it just goes to "# Encode Completed ..." HandBrake 1.3.2 (2020050300) OS: Microsoft Windows NT 10.0.18363.0 CPU: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz Ram: 32700 MB, GPU I...
by Diversion
Mon May 18, 2020 10:18 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

I was thinking it might work with h265 on the newer Turing* Nvidia GPUs which have improved h264/265 but it didn't either.. Just to let you, and or the Handbrake team to know, it shows temporal-aq as a NvEnc H265 option:

https://i.imgur.com/RsRyhOf.png

Is this not correct?
by Diversion
Mon May 18, 2020 10:02 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

From what I'm reading, temporal-aq was an h264-only option added in generation 3 of the NVenc engine; I do not see it being available for h265. That would explain the line about "encavcodecInit: Unknown avcodec option temporal-aq". Does it work if you switch to nvenc_h264? No errors, so I'm assumin...
by Diversion
Mon May 18, 2020 7:55 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

In the full log, which you still haven't provided, there is information on the parameters recognized and passed to the encoder. And about installed hardware and drivers. You obviously HAVE the log, since you cut part of it out to post here. Have to wonder at this point that there is something in th...
by Diversion
Mon May 18, 2020 6:13 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

Rodeo wrote: Mon May 18, 2020 5:35 pm For the NVEnc HEVC encoder, does this work instead?

Code: Select all

temporal_aq=1
Negative, same thing.
by Diversion
Mon May 18, 2020 6:13 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

Re: NVEnc temporal-aq=1 not recognized

Woodstock wrote: Mon May 18, 2020 5:37 pm By "Latest" in your response to the version number, what do you mean? Current version 1.3.2? Nightly build from last night?

Had you provided the whole log, instead of edited highlights, it would be easier to help you.
1.3.2 (main)..
by Diversion
Mon May 18, 2020 5:03 pm
Forum: Windows
Topic: NVEnc temporal-aq=1 not recognized
Replies: 32
Views: 819

NVEnc temporal-aq=1 not recognized

Description of problem or question: Using the h265 NVEnc Encoder, the advanced option of temporal-aq is not recognized by encavencoder Steps to reproduce the problem (If Applicable): Set advanced option of "temporal-aq=1" without quotes and run your job. HandBrake version (e.g., 1.0.0): Latest stab...