Problem Capturing Full HD Video

[Osman Toker]

Hi,

I am trying to capture and display1080p H264 video stream. I am using JavaCV 1.5.3 and am viewing video through CanvasFrame. The first (about) 10 seconds, the quality is good, but after time the video quality starts to decrease and the latency increases. But, if i set the camera resolution to 720p, there is no problem; high quality very low latency.

I set the probsize, buffersize, tune, preset, thread, hwaccel properties but none of them worked.

Is there any other properties i should set? I think it is about codecs/hw decoding but which codecs should I install?

Osman

[Samuel Audet]

You should consider switching to JavaFX:
https://github.com/rladstaetter/javacv-webcam
https://ladstatt.blogspot.com/2020/05/webcam-image-stream-with-javacv.html
If you still have problems with JavaFX, let us know!

Samuel