Got Blurry Decrypted video

[w0lfrm]

I recently used n_m3u8dl-re to download an MPD and after mp4_decrypt it came out blurry like this


[Attachment 86161 - Click to enlarge]

Video: AVC1


Can anyone help me figuring out why this happened?

[2nHxWW6GkN1l916N3ayz8HQoi]

You can't expect to download a clear video when the source isn't clear. N_m3u8DL-RE downloaded good. If you want to alter your video, try avisynth or other tools. If I'm not mistaken, that seems to be some sort of interlacing effect.

[Goku73]

I recently used n_m3u8dl-re to download an MPD and after mp4_decrypt it came out blurry like this


[Attachment 86161 - Click to enlarge]

Video: AVC1


Can anyone help me figuring out why this happened?

Oddly enough it is interlaced video which is difficult to see on a streaming site, normally videos are all progressive.

Is it a 29.97 FPS?

[w0lfrm]

You can't expect to download a clear video when the source isn't clear. N_m3u8DL-RE downloaded good. If you want to alter your video, try avisynth or other tools. If I'm not mistaken, that seems to be some sort of interlacing effect.

Actually, the source is really clear it is 1080p and it is also progressive, i tried shaka-packager and mp4decrypt both but am having the same issue

I'll also try the software you mentioned thank you!

[w0lfrm]

I recently used n_m3u8dl-re to download an MPD and after mp4_decrypt it came out blurry like this


[Attachment 86161 - Click to enlarge]

Video: AVC1


Can anyone help me figuring out why this happened?

Oddly enough it is interlaced video which is difficult to see on a streaming site, normally videos are all progressive.

Is it a 29.97 FPS?

The stream is actually good, after downloading it becomes interlaced with both shaka and mp4decrypt. Here is the MPD and KID:ID

MPD & KEY:

https://li-jit-cdn-lb.lionsgateplay.com/JIT/SPA/lionsgate/JOHNWICKY2014M/40334c96fdd0870fa39281e5a909b9a8/JOHNWICKY2014M.ism/JOHNWICKY2014M.mpd

e6e1824be66319900a67ab6178d78307:f0bf72d3261c1fa68014a43a65c74fac

[davexnet]

post a 15 second sample, something showing steady movement

[w0lfrm]

[Attachment 86182 - Click to enlarge]

UPDATE ON THE ISSUE:

I fixed it with deinterlacing as mentioned by 2nHxWW6GkN1l916N3ayz8HQoi, also i used ffmpeg with the following cmd

ffmpeg -i john-wick.mp4 -vf yadif -c:v libx264 -crf 18 out.mp4

VOiLA
Not the best, but better than interlaced! Suggest improvements if you guys wanna!

[djvu]

also i used ffmpeg with the following cmd

there's no need to re-encode and reduce the picture quality when any half decent video player can deinterlace on the fly. with mpv you just click 'd' to toggle it on and off. with vlc it should toggle on automatically, but if not you can find the deinterlace settings by clicking 'video' in the toolbar.

[w0lfrm]

also i used ffmpeg with the following cmd

there's no need to re-encode and reduce the picture quality when any half decent video player can deinterlace on the fly. with mpv you just click 'd' to toggle it on and off. with vlc it should toggle on automatically, but if not you can find the deinterlace settings by clicking 'video' in the toolbar.

im now copying the files without encoding so.. it shouldnt decrease the quality