Search found 232 matches

by Sharc
Fri Mar 08, 2019 11:08 am
Forum: DGDecNV
Topic: [RESOLVED] Log MP4 Timestamps?
Replies: 8
Views: 9942

Re: Log Timestamps?

Any new thoughts about the integration?
by Sharc
Fri Mar 08, 2019 10:24 am
Forum: DGDecNV
Topic: [RESOLVED] Interlaced or not?
Replies: 7
Views: 8685

Re: [RESOLVED] Interlaced or not?

25 fps (frames per second) footage must be encoded (or at least flagged as) interlaced for Blu-ray or DVD standards compliance, even when the original content is progressive. DGDecNV reports these streams always as interlaced. Unfortunately some tools report 25 interlaced frames per second as "25i" ...
by Sharc
Wed Feb 27, 2019 3:16 am
Forum: General Discussion
Topic: How to use NVEnc?
Replies: 5
Views: 10676

Re: How to use NVEnc?

FWIW here my (basic) command line which I use for NVenc in ffmpeg for a kind of bitrate constrained constant quality encode ffmpeg.exe -i "input.264" -an -sn -c:v h264_nvenc -b:v 5000k -maxrate 18000k -bufsize 18000k -r 24000/1001 -s 1920x1080 -aspect 16:9 -pix_fmt yuv420p -preset bd -level 4.1 -cq ...
by Sharc
Sat Feb 23, 2019 11:11 am
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: [RESOLVED] GPU Deinterlacing

Ok. Thanks.

Edit:
Happy to confirm that slipstream 169 is working well here, no blends.
by Sharc
Sat Feb 23, 2019 3:23 am
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: GPU Deinterlacing

I reinstalled slipstream 165 and the problem is back. :shock: So at least I am happy that I found a likely, reproducible cause for my problem. There is perhaps a faint probability that the .dgi and the .dll are not from the same slipstream, but wouldn't this have caused an error in avisynth? I may t...
by Sharc
Fri Feb 22, 2019 3:41 pm
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: GPU Deinterlacing

I'll also test with 165 when the current job is finished. I have absolutely no clue what else could have made the fix. I've tried almost all other options.
by Sharc
Fri Feb 22, 2019 10:32 am
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: GPU Deinterlacing

I am not 100% sure but I think it was the one published around January 31. Was this slipstream 165?
If DGDecNV wasn't the culprit I only hope that the issue will not return.
by Sharc
Fri Feb 22, 2019 4:17 am
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: GPU Deinterlacing

Problem solved!
Installing the latest slipstream of DGDecNV solved the problem. I had still the previous slipstream from January on my system. Sorry for all the confusion, I should have thought of this earlier :facepalm:
by Sharc
Fri Feb 22, 2019 2:11 am
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: GPU Deinterlacing

No, not with NVIDIA GPU. But as gonca and you got the same result, I conclude that something is borked here. Perhaps there is something pathalogical with the file? I tried with the ffms2 (Libav) sourcefilter, like ffms2("W2gutoff.m2ts") assumeTFF() separatefields() and got a fields sequence with cle...
by Sharc
Thu Feb 21, 2019 5:06 pm
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: GPU Deinterlacing

Yes. I just verified it by downloading the file which I have uploaded, and made a CRC check against my local original file. It's the same.
Strange, strange, strange ......
by Sharc
Thu Feb 21, 2019 3:54 pm
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: GPU Deinterlacing

Such clear pictures as gonca's I am only getting with DSS or with DGSource(…….,deinterlace=1), or DGSource(…….,deinterlace=2) for bobbing. Confused………. It looks like something is out of step here. I am also getting clean pictures when I extract the fields with ffmpeg and reencode with x264 (I didn't...
by Sharc
Thu Feb 21, 2019 3:25 pm
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: GPU Deinterlacing

Player: - The one which is in AvsPmod - MPC-HC - VirtualDub2 Frame number: I get this with any frame/field, perhaps a bit more pronounced in the 2nd half of the clip. With the exception of pictures without movement Avisynth Version: AviSynth+ 0.1 (r2772, MT, i386) I am getting the same with AviSynth...
by Sharc
Thu Feb 21, 2019 1:45 pm
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: GPU Deinterlacing

Picture of a blended field attached

Script:
DGSource("W2gutsmart.dgi")
assumeTFF().separatefields()
by Sharc
Thu Feb 21, 2019 2:14 am
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

Re: GPU Deinterlacing

Thanks guys I tried your suggestions, but still the only way to get something useful is via the "deinterlace=" switch in DGSource. All other methods produce blended crap. Even when I separate the fields, all fields are blended. Maybe something is broken in avisynth here. I'll reinstall it from scrat...
by Sharc
Wed Feb 20, 2019 5:47 pm
Forum: DGDecNV
Topic: [RESOLVED] GPU Deinterlacing
Replies: 25
Views: 25932

[RESOLVED] GPU Deinterlacing

Here an interlaced file: http://www.mediafire.com/file/tquq8uc9oxb9q9n/W2gutoff.m2ts/file I can deinterlace or bob it with the switch in DGSource(………..,deinterlace=2), for example. The result is clean. However, when I do the same with the standalone version of DGBob (or DGTelecide), I am getting a b...
by Sharc
Wed Jan 30, 2019 5:13 pm
Forum: DGDecNV
Topic: Information panel for Save Project incomplete
Replies: 1
Views: 3607

Information panel for Save Project incomplete

Play and Preview show the full information in the Information panel, as expected.
Save Project (indexing) pops up the Information panel as well but only very few data are displayed. Is this intentional or a bug?
by Sharc
Mon Dec 17, 2018 1:27 pm
Forum: DGDecNV
Topic: Feature Requests
Replies: 712
Views: 869996

Re: Feature Requests: Orientation

Hi Donald .mp4 files may include the parameter "Rotation" (in degrees). After demuxing with DGdecNV this parameter gets lost, i.e. it is neither kept in the .dgi nor in the elementary video stream. Would it be possible to include it at the end of the .dgi (similar to the resolution) ? Mobile phone ...
by Sharc
Sat Dec 15, 2018 4:47 am
Forum: DGDecNV
Topic: Feature Requests
Replies: 712
Views: 869996

Re: Feature Requests: Orientation

Hi Donald .mp4 files may include the parameter "Rotation" (in degrees). After demuxing with DGdecNV this parameter gets lost, i.e. it is neither kept in the .dgi nor in the elementary video stream. Would it be possible to include it at the end of the .dgi (similar to the resolution) ? Mobile phone v...
by Sharc
Tue Dec 04, 2018 2:22 am
Forum: DGDecNV
Topic: [RESOLVED] Wrong FPS information
Replies: 6
Views: 7873

Re: Wrong FPS information

The video ES specified frame rate, if present, overrides the container specified frame rate. Here, the video ES is specifying a frame rate of 90000 fps, strangely enough. Is it worth doing anything about this? I prefer not to have a bunch of code that makes things contingent on the container, but i...
by Sharc
Mon Dec 03, 2018 7:28 am
Forum: DGDecNV
Topic: [RESOLVED] Log MP4 Timestamps?
Replies: 8
Views: 9942

Re: Log Timestamps?

I see, thanks. By "VFR in name only" you mean that in fact it is CFR? That's exactly what I wanted to check as my mobile produces progressive video in .mp4 container with an framerate of around 30 fps (and sometimes exactly 29.97), but typically with a low minimum framerate of about 15 fps and a max...
by Sharc
Mon Dec 03, 2018 4:06 am
Forum: DGDecNV
Topic: [RESOLVED] Log MP4 Timestamps?
Replies: 8
Views: 9942

[RESOLVED] Log MP4 Timestamps?

I have enabled "Log Timestamps" in the settings menu, but no timestamp file is produced when saving the project. Indexing, demuxing and Info Log work though, but no *.timestamps.txt is produced. Am I missing something? My source is an .mp4 with VFR. Thanks. Edit: Same problem with .mkv. Timestamps c...
by Sharc
Sun Mar 25, 2018 7:15 am
Forum: DGDecNV
Topic: [SOLVED] Video track demuxing
Replies: 1
Views: 3498

[SOLVED] Video track demuxing

Source is AVC video with AC3 audio muxed in .m2ts container. DGindexNV shows the tracks in its Demux menu, but whichever track(s) I select there, the audio gets ALWAYS demuxed but the video gets NEVER demuxed. I think this is a bug, or do I miss something? Edit: Uuupps! Sorry. Your slipstream update...
by Sharc
Wed Mar 14, 2018 1:23 am
Forum: DGDecNV
Topic: [RESOLVED] MKV demux support
Replies: 177
Views: 139498

Re: [RESOLVED] MKV demux support

It would actually be demuxing and possibly involve decoding i.e. outputting the left and right eye streams. Or perhaps just the independent AVC stream of the stereoscopic mkv. Now I can't load such a mkv file in DGIndexNV e.g. for quick analysis or inspection. I can't however tell whether this would...
by Sharc
Tue Mar 13, 2018 6:14 pm
Forum: General Discussion
Topic: De-interlacing and cropping in DGDecodeNV
Replies: 5
Views: 9514

Re: De-interlacing and cropping in DGDecodeNV

admin wrote:
Fri Mar 09, 2018 6:32 am
It shouldn't matter for the results but it can be faster to crop before as there is less video to deal with.
Aren't there some restrictions due to chroma for YV12 (4:2:0), like cropping or picture resolution should be mod2 or mod4?
by Sharc
Tue Mar 13, 2018 6:03 pm
Forum: DGDecNV
Topic: [RESOLVED] MKV demux support
Replies: 177
Views: 139498

Re: [RESOLVED] MKV demux support

Great work!
Any plans to include the demuxing of stereoscopic .mkv files?