search

C0D3D3V / bbb-dl

Downlaod BigBlueButton recordings. A simple scrapper for Big Blue Button lessons. Download and merge the audio and video files of a BigBlueButton conference from the conference replay url.
MIT License
67 stars 17 forks source link

White screen display during playback #50

Closed 8zizek8 closed 10 months ago

8zizek8 commented 10 months ago

Hi @C0D3D3V At different times of video. A white screen appears. They stay for a while and leave again. It seems that some content has not been converted

C0D3D3V commented 10 months ago

can you send me the URL to the bbb session and the parameters you used for bbb-dl?

8zizek8 commented 10 months ago

Here you are:

bbb-dl -f Se011 https://conf2.anisa.co.ir/playback/presentation/2.3/aefeeb8e34eb48cdd846993a15051c80ca4593c1-1692879978011
C0D3D3V commented 10 months ago

Funny that bbb-dl can download the session, but to view it in the browser you need a login.

8zizek8 commented 10 months ago

Thank you for your reply. Do you think there is a way to make your script work properly with this URL? Because the script is perfect and it works. The only problem is the occasional bleaching.

C0D3D3V commented 10 months ago

My computer already renders for like 2h, but probably needs two more hours. But you could already tell me time marks when the thing happens that you mean.

8zizek8 commented 10 months ago

Thank you for your reply. Honestly, I think this happens randomly, that is, at different times and randomly, but let me take a new output and tell you.

8zizek8 commented 10 months ago

Again, I got the output with these parameters:

bbb-dl -sw -swfd -f Se01 https://conf2.anisa.co.ir/playback/presentation/2.3/aefeeb8e34eb48cdd846993a15051c80ca4593c1-1692879978011

It was even more white. It seems to me that it turns white where deskshare is being displayed.

C0D3D3V commented 10 months ago

Yes I see. My computer is not yet finished with the rendering but it already shows a lot of white in presentation.mp4 when it should actually display the deskshare.

C0D3D3V commented 10 months ago

I can investigate what is going wrong

C0D3D3V commented 10 months ago

Please test v1.0.8 I'm not very happy with the fix. But I have to learn more about video containers to fix it in a better way, so that the rendering is faster.

8zizek8 commented 10 months ago

Thank you, the script is excellent, I will test it.