Hello all,
I'm encoding and decoding video using the MJPEG codec in libavcodec,
on a pxa270 platform.
Encoding and decoding is pretty fast, which is ofcourse a good thing.
However, i would like to increase the quality of the JPEG images produces.
The current video contains little color, and pretty large blocks.
For encoding I use:
encContext = avcodec_alloc_context();
encContext->width = 320;
encContext->height = 240;
encContext->time_base = (AVRational){1,10};
encContext->pix_fmt = PIX_FMT_YUVJ420P;
Are there any more parameters that affect the output quality of the
images, or is this a fixed setting?
I can't seem to find anything in the source, or I'm just looking at
the wrong files...
Can you guys shine a light on this?
Thanks in advance,
Edwin van der Horst
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