OK and Thanks.

I'll try to locate a recent source.

Hello. I got some aspect ratio problems again "recently" after a NV download. Well, I'm lazy, I worked around it via ffmpeg commandline option and forgot about it for some time. Just wondering, it really is a funny world, would it be possible for the aspect ratio fix to have become unfixed, or is it...

Crikey indeed.

I wonder ... class action available for micro$oft to pay for your time in finding and fixing it ?

Indeed, very pleasing

:scratch: :?: ... although I'm lazier nowadays, playing with English was the name of the game back in the day, if one wanted to get on in gov't. The more verbose it was, the weightier the report was, and of course the more valuable it must have been ! ;) Hence, "n grams" where the greater the n the...

Hmm, now SOLVED or RESOLVED? :scratch: https://englishlessonsbrighton.co.uk/whats-the-difference-between-solve-and-resolve/ he he, I used to work for the gov't where the worth of a report was assessed by the "n grams" method ... don't get me started ;) edit: oh, in the US that'd be "n ounces" or so...

I got a green video alright when I finally looked at it ... I was focused on the logs.

Ah. It does go a bit better when you drop the .dll into the right folder (I suppose with the license file) and give it the right name. Apologies. The attached log now shows DGSource works a treat with direct .vpy input, however files created via pipe (with lsmash too) have incorrect attributes accor...

Yes, I use that one. Of course, you have to rename it to DGDecodeNV.dll. Oh. I should have warned of a dummy alert here. I'd imported it like this and it didn't crash. I'll rename it and try again. core.std.LoadPlugin(r'G:\HDTV\000-TO-BE-PROCESSED-DVD-MOVIE-ONLY\TEST\DGDecodeNV_hydra.dll') Can you ...

initial log is attached if you were interested.
ffmpeg option "-v verbose" is set so one can see lines containing text string SAR for the input streams rather than on the outputs.

edit: ignore this post, the .dll wasn't in the right place with the right name

Just checking ... you and I are using the same DLL (the link you provided to DGDecodeNV_hydra.dll) ? I still get the same results so far (re-doing my ffmpeg commands) Edit: it looks like ffmpeg and/or vapoursynth may be playing up. Initial result: 1. consistently - using lsmash : with vapoursynth in...

Thank you for trying ! How interesting. The ffmpeg.exe is a custom cross-compile (but no patching on my part) with vapoursynth enabled. I'll do some further testing (using the updated dll you posted) with ffmpeg/vsedit/virtualdub2 and let you know what I find. I cannot currently explain the differen...

:) Thanks ! Close but no cigar I'm afraid. Width : 720 Width : 720 pixels Height : 576 Height : 576 pixels Sampled_Width : 720 Sampled_Height : 576 Pixel aspect ratio : 1.000 Display aspect ratio : 1.250 Display aspect ratio : 5:4 Looking for something more like: Width : 720 Width : 720 pixels Heigh...

thank you for the clarification.

I guess lsmash must somehow deliver it, on the basis of the resulting output file characteristics when using lsmash as the source.

oh well.

I hope it's not something I've done or misunderstood, as I'd then feel like this bull moose: https://www.youtube.com/watch?v=5q0kfskEwCA

gonca wrote: ↑

Fri Jul 31, 2020 6:30 am

Do you have "Full Info" checked in settings

Yes, thanks for asking, "Full Info" was ticked.
The log seems to depend on if done via CLI or the GUI interface, probably as expected if I'd RTFM

Rocky wrote: ↑

Fri Jul 31, 2020 7:04 am

Pick one:

http://www.ebizmba.com/articles/file-sharing-websites

MediaFire should be fine.

Sorry, already uploaded the .mpg to here.
https://drive.google.com/file/d/1MSLc2b ... sp=sharing

As an aside, the log produced via CLI and Windows are different. Probably as expected. CLI log: Stream Type: Video Type: MPEG2 Profile: Coded Size: Display Size: Aspect Ratio: Frame Rate: Colorimetry: Frame Structure: Frame Type: Coded Number: 741 Playback Number: 741 Frame Repeats: 0 Field Repeats:...

Sure, where should I upload it to ?

edit: here you go.
https://drive.google.com/file/d/1MSLc2b ... sp=sharing
A 25Mb clip cut of it with VideoRedo. mediainfo appears to say it has the same characteristics. edit: tested and it produces the same issue.
(I own the DVD)

Ah. Using the same script ... When used with LWLibavSource video=core.lsmas.LWLibavSource(source="D:\VRDTVS-SCRATCH\FILE.VRDTVS.qsf.mpg", ff_loglevel=6) The output seems correct with [SAR 64:45 DAR 16:9] Output #0, mp4, to 'G:\HDTV\000-TO-BE-PROCESSED-MOVIE-ONLY\z-test-01.mp4': Metadata: encoder : L...

Hello, I have an mpeg2 .mpg where DGIndexNV does not seem to log some key fields. For some reason, perhaps to do with that (I'm not sure), using latest ffmpeg with a small .vpy input to transcode into avc yields a different aspect ratio as compared to the source .mpg. I wonder why aspect ratio etc i...

OK, a 1.8Gb 4K .TS input did as expected. End-to-end run time was still dominated by the encoding. Speeds with encoding were close enough to ~66 fps / 61s elapsed. Except when we add say a denoise filter, eg DGDenoise vs ffmpeg's nlmeans, where .vpy DG result was ~52 fps / 77.095s to ffmpeg nlmeans ...

Looks like your input is a 1080 MP4 file. I don't know how good my MP4 stuff is as I used a very old MP4V2 codebase. Can you test a longer 4K transport or elementary stream? In my workflow, I always use VideoRedo "QuickStreamFix" cli to cleanup any captured .TS stream into a .mp4 effectively copyin...

Hello. Since ffmpeg now directly accepts vapoursynth .vpy as input, I thought I'd have a look at it with DGstuff and broadly compare encode end-to-end start and end times using a small video at the same transcode settings. 1. ffmpeg using .vpy input, DGsource with single-framerate deinterlace, mild ...