Search found 4301 matches

by admin
Fri Aug 23, 2019 8:12 am
Forum: DGDecNV
Topic: [RESOLVED] 4K HDR: failed to create video decoder on 43x.xx
Replies: 65
Views: 3086

Re: 4K HDR: failed to create video decoder on 43x.xx

hydra3333 wrote:
Thu Aug 22, 2019 11:06 pm
It would be interesting to see if any existing end-user scripts need changing to suit.
Any script that has DGSource() opening a 10-bit stream with explicit or implicit fulldepth=false will need to be changed.

I don't think it is a source filter's job to be doing bit-depth conversions.
by admin
Thu Aug 22, 2019 7:52 pm
Forum: DGDecNV
Topic: [RESOLVED] 4K HDR: failed to create video decoder on 43x.xx
Replies: 65
Views: 3086

Re: 4K HDR: failed to create video decoder on 43x.xx

Yes, and there are much better dithering options available when converting with Avsynth+/Vapoursynth.
by admin
Thu Aug 22, 2019 2:47 pm
Forum: DGDecNV
Topic: [RESOLVED] 4K HDR: failed to create video decoder on 43x.xx
Replies: 65
Views: 3086

Re: 4K HDR: failed to create video decoder on 43x.xx

We need a P016->RGB24 kernel for DGIndexNV. DGSource() can always automatically deliver YV12 or P016 depending on the input stream bit depth (no more fulldepth option).
by admin
Thu Aug 22, 2019 11:15 am
Forum: DGDecNV
Topic: [RESOLVED] 4K HDR: failed to create video decoder on 43x.xx
Replies: 65
Views: 3086

Re: 4K HDR: failed to create video decoder on 43x.xx

It's all clear now. When 10-bit came along and before nVidia officially supported it, some people discovered that with a little hack you could decode the 10-bit and the driver would downsample it to 8-bit (NV12). The decoder was set up with an NV12 surface and everything worked fine. For DGIndexNV t...
by admin
Wed Aug 21, 2019 12:58 pm
Forum: General Discussion
Topic: New PC, seeking advice to test 4k/hdr playback
Replies: 1
Views: 641

Re: New PC, seeking advice to test 4k/hdr playback

Players and passing HDR to your monitor are outside the scope of the DG forum. What is in scope is opening HDR in DGDecNV and processing it with Avisynth+/Vapoursynth. HDR will appear washed out if played by a non-HDR chain. So it will look washed out in DGIndexNV. However, you can serve the video v...
by admin
Wed Aug 21, 2019 12:41 pm
Forum: General Discussion
Topic: Binaries Update Notification Thread
Replies: 177
Views: 134645

Re: Binaries Update Notification Thread

DGDecNV slipstream 182:

* Fixed regression in MP4 handling (crash on open) introduced in 179->180.
by admin
Wed Aug 21, 2019 7:14 am
Forum: DGDecNV
Topic: [RESOLVED] 4K HDR: failed to create video decoder on 43x.xx
Replies: 65
Views: 3086

Re: 4K HDR: failed to create video decoder on 43x.xx

Bummer. First I'll try to run nVidia decode samples under the new driver.
by admin
Mon Aug 19, 2019 12:08 pm
Forum: DGDecNV
Topic: [RESOLVED] Audio Delay
Replies: 5
Views: 356

Re: [RESOLVED] Audio Delay

Released as slipstream 181.
by admin
Mon Aug 19, 2019 12:07 pm
Forum: General Discussion
Topic: Binaries Update Notification Thread
Replies: 177
Views: 134645

Re: Binaries Update Notification Thread

DGDecNV slipstream 181:

* Fixed CLI -at option to not depend on the GUI setting for "Enable template". [renols]

* Brought back the DELAY value in the demuxed filenames. [Xunkar]

* Revised DGIndexNV user manual to add an Appendix F describing audio delay reporting notes.
by admin
Sun Aug 18, 2019 12:30 pm
Forum: DGDecNV
Topic: [RESOLVED] Audio Delay
Replies: 5
Views: 356

Re: Audio Delay

:salute: