Hello,

I'm trying to acquire a high quality video using

#include <avformat.h>
#include <swscale.h>

I'm able to observe a window and acquire the content of the window in "real time" but the problem is that the quality of the video recorded is not as good as expected. The video has not a high quality (lower quality than screen shot a for example).

I've been playing with different parameters but I could figure out the good ones...(codec type, bit_rate, pix_fmt, video_codec, ....)

Is it possible to acquire a high quality video in real time with this library?
Which parameters should I use?

Thanks


   Nicolas
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