On Mon, 24 Feb 2014 13:17:36 -0500 "[email protected]" <[email protected]> wrote: > NV12 gives the correct color space (I was in NV21 earlier). This > camera must be wired in the opposite of the other ones I have. It is > also flipped left to right and I haven't figured out where to fix > that. > > Compressed image quality is very poor. This is 3Mb/s. > enc_fmt.profileIdc = 100; /* high profile */
This number goes direct to the output bitstream whatever is it value. Allwinner advertises that the hardware supports high profile, but is this really true? Or is there somekind of limit in the binary blob? I don't know enough of h264 codec internal details to check if or not the result really has high profile features. This should be checked. Another suspicious thing, in the recent openmax source code dumped, is hardcoded to use baseline profile only. By the way, you know that, few week ago, cubietech dumped a new android SDK that has openmax for cedar hardware. There is openmax source for decode and encode. Don't know if works or not. > enc_fmt.levelIdc = 31; > enc_fmt.qp_max = 40; > enc_fmt.qp_min = 20; > > https://drive.google.com/file/d/0B-2Z6FDzyIwrMFpsN3lvRnpRQVU/edit?usp=sharing Magic School Bus, one of the rare few North American cartoons that i liked to watch. -- -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
