An error occurred when the N_m3u8DL-RE program downloaded parts of temporar

[nadya86]

Hello. There is such a link mpd...

https://vs12.vcdn.biz/ea7c2a50874e06892616c81fed8764f1_mgg/vod/mpd/b/450_900_1350_1500...0/manifest.mpd

The program N_m3u8DL-RE normally downloads temporary video mp4 files 142 pieces (each size 10.0 MB), adds the disputed one 143 piece and the last one has a file size of 1.5 GB. Collect together the mp4 files have a size of - 2.11 GB with a duration of 01:15:38, although it should be 1.39 GB with a duration of 00:49:59 (only the video without sound and subtitles)

Here are the options available on the command line - N_m3u8DL-RE "%mpd%" --check-segments-count:false --save-name "%filename%" %keys%

yt-dlp - this program load normally video size 1.39 GB

[white_snake]

Running:

N_m3u8DL-RE.exe https://vs12.vcdn.biz/ea7c2a50874e06892616c81fed8764f1_mgg/vod/mpd/b/450_900_1350_1500_2000_5000/u_sid/0/o/176166551/rsid/8a209735-8af0-46f9-afc9-5aae98954316/u_uid/1546846946/u_vod/4/u_device/cms_html5/u_devicekey/_site/u_srvc/2741/te/1760354712/u_did/web_ufUvWAJW4hh3VWBsJtUHNwHAi8JtabBU/wtrmrk/0/manifest.mpd

I got a 2.79 GiB video file, 49:59 long. Can't say anything else about it since you didn't provide a key.

[nadya86]

you don't need a key, but for the sake of experimenting --key 7d91116c8f0b95b8db4953f1f26e6aa2:5a4491ef67bc263c0 125c5914322dfba

[nadya86]

Running:

N_m3u8DL-RE.exe https://vs12.vcdn.biz/ea7c2a50874e06892616c81fed8764f1_mgg/vod/mpd/b/450_900_1350_1500_2000_5000/u_sid/0/o/176166551/rsid/8a209735-8af0-46f9-afc9-5aae98954316/u_uid/1546846946/u_vod/4/u_device/cms_html5/u_devicekey/_site/u_srvc/2741/te/1760354712/u_did/web_ufUvWAJW4hh3VWBsJtUHNwHAi8JtabBU/wtrmrk/0/manifest.mpd

I got a 2.79 GiB video file, 49:59 long. Can't say anything else about it since you didn't provide a key.

check the sound on the video is from 49:30 to 49:59 is it present? , and is the image on the video not distorted?

[white_snake]

you don't need a key, but for the sake of experimenting --key 7d91116c8f0b95b8db4953f1f26e6aa2:5a4491ef67bc263c0 125c5914322dfba

I do because otherwise how do I determine if the files I get are corrupted or not if it's all encrypted?

Anyway, after some testing, it's pretty obvious that N_m3u8DL-RE has a problem with this mpd. I also don't get why it shows 144 segments, when in reality all it needs to download is a single .m4s file. You could just download the single .m4s streams from the .mpd, for example the 1080p video stream:

https://vs12.vcdn.biz/ea7c2a50874e06892616c81fed8764f1_mgg/vod/mpd/b/450_900_1350_1500_2000_5000/u_sid/0/o/176166551/rsid/8a209735-8af0-46f9-afc9-5aae98954316/u_uid/1546846946/u_vod/4/u_device/cms_html5/u_devicekey/_site/u_srvc/2741/te/1760354712/u_did/web_ufUvWAJW4hh3VWBsJtUHNwHAi8JtabBU/wtrmrk/0/media-i6499081681.m4s

Decrypt them manually, and then mux them. Or if yt-dlp succeeded in downloading the files, and you want to do all in one go, you could try to use the mp4decrypt extension for it. N_m3u8DL-RE is definitely not the tool to use for this mpd, but anybody is welcome to prove me wrong.

[nadya86]

This is not an isolated case when the program N_m3u8DL-RE cannot (with errors) download video and sound! There is a bug in the program, it needs to be fixed!

[white_snake]

This is not an isolated case when the program N_m3u8DL-RE cannot (with errors) download video and sound! This is a program N_m3u8DL-RE - defect!

Which is why you should open an issue in their repository rather than complaining about it here.

[nadya86]

This is not an isolated case when the program N_m3u8DL-RE cannot (with errors) download video and sound! This is a program N_m3u8DL-RE - defect!

Which is why you should open an issue in their repository rather than complaining about it here.

Help, how to do this?

[LZAA]

https://github.com/nilaoda/N_m3u8DL-RE/issues

[nadya86]

Thank you. I have already written, but I don't know if anyone will respond?

https://github.com/nilaoda/N_m3u8DL-RE/issues/376

[LZAA]

Don't expect this bug to be fixed quickly. Just wait and watch if you need it.

[nadya86]

Thank you!

[Novia]

Because this is unique, most websites don't do this

[Attachment 77804 - Click to enlarge]
You can modify the code

[Attachment 77810 - Click to enlarge]

[Attachment 77806 - Click to enlarge]

[Attachment 77807 - Click to enlarge]
Please note that this is not suitable for all sites ， may cause more bug

[white_snake]

Because this is unique, most websites don't do this
You can modify the code
Please note that this is not suitable for all sites ， may cause more bug

Nice, but it would be more helpful, at least for OP, if you shared the compiled binaries.

[nadya86]

Because this is unique, most websites don't do this
You can modify the code
Please note that this is not suitable for all sites ， may cause more bug

If you can, please share the compiled N_m3u8DL-RE file, I will be very grateful!

[Novia]

Because this is unique, most websites don't do this
You can modify the code
Please note that this is not suitable for all sites ， may cause more bug

If you can, please share the compiled N_m3u8DL-RE file, I will be very grateful!

https://github.com/Tontonnow/N_m3u8DL-RE/releases

[nadya86]

Because this is unique, most websites don't do this
You can modify the code
Please note that this is not suitable for all sites ， may cause more bug

If you can, please share the compiled N_m3u8DL-RE file, I will be very grateful!

https://github.com/Tontonnow/N_m3u8DL-RE/releases

Thank you.

[kanas112]

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