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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
68 stars 17 forks source link

AV1 Codec problem #49

Closed qpeyba closed 12 months ago

qpeyba commented 12 months ago

for some reason av1 encoder makes some recordings with no picture, just white screen with sound, how can this be fixed?

qpeyba commented 12 months ago

h265 codec also works the same way

qpeyba commented 12 months ago

accidentally closed

C0D3D3V commented 12 months ago

you could play around with the ffmpeg commands and find better parameters, that produces in that cases a valid file.

C0D3D3V commented 12 months ago

maybe you can als ask in some forum if some ffmpeg expert has an idea

qpeyba commented 12 months ago

Okay, anyway thanks for this uploader, it helps a lot

C0D3D3V commented 12 months ago

I guess if no one is willing to invest some time in this problem :D It will stay like this....