Search found 40 matches

by Nomis101
Fri Sep 18, 2020 5:49 pm
Forum: Mac
Topic: Call for help: VideoToolbox and constant quality
Replies: 14
Views: 762

Re: Call for help: VideoToolbox and constant quality

Maybe the encoding is done on the T2 chip rather than the Intel UHD graphics? I was hoping my AMD Radeon GPU would be used for the encode. I also don't have CQ if I force the T2 to be used for the encode. I have one more: MacBook Pro 15" 2016 macOS 10.14.6 2,7 GHz Intel Core i7 Radeon Pro 455 2GB u...
by Nomis101
Tue Sep 15, 2020 8:09 pm
Forum: Mac
Topic: Call for help: VideoToolbox and constant quality
Replies: 14
Views: 762

Re: Call for help: VideoToolbox and constant quality

Ritsuka wrote: Tue Sep 15, 2020 9:39 am It seems there is no hope for constant quality on Intel Macs.
What a pity. Do you think it will work on Apple Silicon Macs?
But I don't understand why the CQ was available on my older Late 2016 MBP and is not available anymore on my brand new 2019 MBP. :?:
by Nomis101
Tue Sep 15, 2020 5:46 pm
Forum: Mac
Topic: Call for help: VideoToolbox and constant quality
Replies: 14
Views: 762

Re: Call for help: VideoToolbox and constant quality

One more: iMac (21,5 Zoll, Mitte 2011) High Sierra Version 10.13.6 Speicher: 16 GB 1333 MHz DDR3 Version 20200913082813-7c9705a66-master (2020091301) H.264 (VideoToolbox): CQ available H.265 (Videotoolbox): CQ is not available Mit H.264 (VideoToolbox) 30 BpS: 2.6 MB Mit H.264 (VideoToolbox) 60 BpS: ...
by Nomis101
Fri Sep 11, 2020 10:10 pm
Forum: Mac
Topic: Call for help: VideoToolbox and constant quality
Replies: 14
Views: 762

Re: Call for help: VideoToolbox and constant quality

One more:
Macmini8,1 / 6-Core Intel Core i7 / 3,2 GHz / Intel UHD Graphics 630
Version 20200907214430-f6bb5723d-master

- H.264 (Videotoolbox): CQ is not available
- H.265 (Videotoolbox): CQ is not available
by Nomis101
Fri Sep 11, 2020 8:56 pm
Forum: Mac
Topic: Call for help: VideoToolbox and constant quality
Replies: 14
Views: 762

Re: Call for help: VideoToolbox and constant quality

Some Mac user I've asked, replied this. iMac (27-inch, Middle 2011), macOS10.12.6 3,4Ghz, 24GB Ram Version 20200904205441-1cdd6e4e7-master (2020090501) - H.264 (Videotoolbox): CQ is not available - H.265 (Videotoolbox): Option not available at all MacBook pro (15-inch, Middle 2014), macOS10.14.6 2,2...
by Nomis101
Tue Sep 08, 2020 6:58 pm
Forum: Mac
Topic: Call for help: VideoToolbox and constant quality
Replies: 14
Views: 762

Re: Call for help: VideoToolbox and constant quality

I didn't expect there would be so few replies to this topic TBH. I can ask some Mac users I know to help and then post the results here. Definitely looks like the same size, but the encode logs might be helpful anyway? CQ 30: [20:38:03] macgui: Handbrake Version: 20200904205441-1cdd6e4e7-master (20...
by Nomis101
Mon Sep 07, 2020 7:20 pm
Forum: Mac
Topic: Call for help: VideoToolbox and constant quality
Replies: 14
Views: 762

Re: Call for help: VideoToolbox and constant quality

MacBook Pro (15-inch, Late 2016), macOS10.15.6 Version 20200904205441-1cdd6e4e7-master (2020090501) - H.264: CQ is not available - H.265: CQ is available - Video encoded with H.265 CQ 30: 1.8 MB - Video encoded with H.265 CQ 60: 1.8 MB MacBook Pro (16 Zoll, 2019), macOS 10.15.6 Version 2020090420544...
by Nomis101
Sat Feb 22, 2020 6:51 pm
Forum: General Questions
Topic: Looking for Recommendations: External 4K BluRay Drive (USB)
Replies: 4
Views: 621

Re: Looking for Recommendations: External 4K BluRay Drive (USB)

I had the same question some month ago. After reading a lot in the MakeMKV forum, I decided for a Asus BW-16D1HT and an external USB adaptor for my UHD BluRays. But, the firmware is very important. Read in the MakeMKV forum, which version is best and downgrade, if your firmware is too new. And, if U...
by Nomis101
Sat Feb 22, 2020 6:42 pm
Forum: Mac
Topic: 7.1 audio for Apple TV 4K possible?
Replies: 4
Views: 614

Re: 7.1 audio for Apple TV 4K possible?

You could try, if AAC works for you. AAC in HandBrake supports 7.1 channels, and AppleTV 4k supports AAC.
The EAC3 7.1 issue needs to be fixed in FFmpeg. https://github.com/HandBrake/HandBrake/issues/1085
by Nomis101
Sat Feb 22, 2020 6:34 pm
Forum: Mac
Topic: Reducing video file size without losing much image quality
Replies: 9
Views: 947

Re: Reducing video file size without losing much image quality

If you use x265, the "Slower" preset is the first one, where all the x265 magic is starting to happen. But, it takes a very long time to encode.
by Nomis101
Thu Feb 06, 2020 8:15 pm
Forum: Windows
Topic: "No valid source or titles found"
Replies: 9
Views: 780

Re: "No valid source or titles found"

Rodeo wrote: Wed Feb 05, 2020 10:45 pm Fix sent, it may take a week or so for it to be available in nightly builds.

https://github.com/HandBrake/HandBrake/pull/2622
I can confirm, that with the patch applied, the video from above opens and converts nicely in HandBrake.

https://i.imgur.com/htz60lA.jpg
by Nomis101
Mon Jan 06, 2020 12:56 am
Forum: Mac
Topic: how to get h256 main10 'high' setting
Replies: 4
Views: 506

Re: how to get h256 main10 'high' setting

If you want to force high tier for x265, you need to add

Code: Select all

high-tier
to the additional options in the video tab.
https://x265.readthedocs.io/en/default/cli.html
However, HandBrake will normally choose the best option for you.
by Nomis101
Wed Dec 18, 2019 6:57 pm
Forum: Devices and Presets
Topic: Tune custom NLMeans parameters
Replies: 16
Views: 1184

Re: Tune custom NLMeans parameters

So, tomorrow evening I will know how the complete movie looks like with denoising. First movie with mentioned NLMeans parameters is done. And I'm quite impressed about HandBrakes NLMeans implementation. :) I haven't been very involved with denoising yet, but the movie does seem to have different ki...
by Nomis101
Tue Dec 17, 2019 10:36 am
Forum: Devices and Presets
Topic: Tune custom NLMeans parameters
Replies: 16
Views: 1184

Re: Tune custom NLMeans parameters

Thanks for the info. Encoding time has increased from about 35 hours (without NLMeans) to around 49 hours (with NLMeans). So, tomorrow evening I will know how the complete movie looks like with denoising.
by Nomis101
Mon Dec 16, 2019 7:26 pm
Forum: Devices and Presets
Topic: Tune custom NLMeans parameters
Replies: 16
Views: 1184

Re: Tune custom NLMeans parameters

Thanks Bradley. What will happen, if temporal frames for film content will exceed 3? Will it introduce ghosting? I increased the spatial search range a bit, but it seems, this also massively reduced encoding speed. While changing the value for spatial search range, I noticed, that I did not used an ...
by Nomis101
Mon Dec 16, 2019 10:24 am
Forum: Devices and Presets
Topic: Tune custom NLMeans parameters
Replies: 16
Views: 1184

Re: Tune custom NLMeans parameters

But, in my test, I'm more happy with the results that HQDN3D y-spatial=1:cb-spatial=0:cr-spatial=0:y-temporal=7:cb-temporal=7:cr-temporal=7 does give me. No, I'm not, this was a false estimation. I tested with different parts of the movie and a lot of different parameters for NLMeans. And overall y...
by Nomis101
Mon Dec 09, 2019 4:23 pm
Forum: Devices and Presets
Topic: Tune custom NLMeans parameters
Replies: 16
Views: 1184

Re: Tune custom NLMeans parameters

So, I did some tests. ffmpeg -i input.mkv -filter_complex removegrain=m0=17,removegrain=m0=17,deflate=threshold0=50000,deflicker=size=8:mode=gm -crf 0 output.mkv did remove the noise nicely, but I had a big loss in details. After removing one removegrain and the deflate part, I still had a little no...
by Nomis101
Mon Dec 09, 2019 8:30 am
Forum: Devices and Presets
Topic: Tune custom NLMeans parameters
Replies: 16
Views: 1184

Re: Tune custom NLMeans parameters

P.S. - I regularly build my own custom made ffmpeg from source (with all the HandBrake patches applied).
by Nomis101
Mon Dec 09, 2019 8:28 am
Forum: Devices and Presets
Topic: Tune custom NLMeans parameters
Replies: 16
Views: 1184

Re: Tune custom NLMeans parameters

Thanks BradleyS. This sounds like a time-consuming task. I will try your suggested way with the entire movie (will possibly take some days), and let you know. I have two movies with the same sort oft noise.
by Nomis101
Sun Dec 08, 2019 9:04 pm
Forum: Mac
Topic: Deblock setting, formerly 5
Replies: 4
Views: 494

Re: Deblock setting, formerly 5

In 1.3.0 the pp7 Deblock filter was replaced with FFmpeg Deblock filter.
https://github.com/HandBrake/HandBrake/ ... c0cc7c5145

But, I have no idea how the parameters of the pp7 deblock filter compare with the FFmpeg Deblock filter.
by Nomis101
Sun Dec 08, 2019 9:28 am
Forum: Devices and Presets
Topic: Tune custom NLMeans parameters
Replies: 16
Views: 1184

Re: Tune custom NLMeans parameters

Looks like the images didn't come through. Maybe it works better with links. No denoise: http://polysom.verilite.de/tmp/Denoise-None.jpg Custom HQDN3D: http://polysom.verilite.de/tmp/Denoise-HQDN3D.jpg NLMeans - Ultralight - Film http://polysom.verilite.de/tmp/Denoise-Ultra.jpg NLMeans - Light - Fi...
by Nomis101
Sat Dec 07, 2019 10:27 pm
Forum: Devices and Presets
Topic: Tune custom NLMeans parameters
Replies: 16
Views: 1184

Tune custom NLMeans parameters

I have two BluRay movies which do have bad noise in it. It is a noise that flickers around in the movie very annoyingly (“dancing dots”). The result is, that the encoded movie has 20 GB in size (compared to 5 GB that my non-grainy cartoons normally do have). So, I was testing different NLMeans prese...
by Nomis101
Fri Dec 06, 2019 7:09 pm
Forum: Mac
Topic: What is the gear option in the Audio Tab
Replies: 1
Views: 305

Re: What is the gear option in the Audio Tab

This writes the 3gpp track 'titl' tag to your movie. In ffmpeg this is shown as "handler_name" and Mediainfo shows it as "title".
by Nomis101
Mon Nov 25, 2019 8:15 pm
Forum: Windows
Topic: H265 in new HandBrake 1.3.0 gives 30-60% higher bitrate
Replies: 48
Views: 4344

Re: H265 in new HandBrake 1.3.0 gives 30-60% higher bitrate

I need to admit, that I adapted my x265 options a bit for HB 1.3.0 to use the advanced features that x265 3.2.1 brings, but for preset medium and CRF=19 I don't see such a massive increase in bitrate. I've encoded "Star Trek Into Darkness" once with 1.2.2 and once with 1.3.0: 1.2.2: size 10.3 GiB / ...
by Nomis101
Sat Nov 23, 2019 9:10 pm
Forum: Windows
Topic: H265 in new HandBrake 1.3.0 gives 30-60% higher bitrate
Replies: 48
Views: 4344

Re: H265 in new HandBrake 1.3.0 gives 30-60% higher bitrate

This is normal and expected? Yes, it is expected. The x265 team changed this here: https://bitbucket.org/multicoreware/x265/commits/b14834a9d1c1864ea7e94d9cfed4e33f37e767c6 Please also note, that in the newer version of x265 the way the slower and veryslow preset works has changed: http://x265.org/...