On Mon, Feb 24, 2014 at 6:21 PM, Manuel Braga <[email protected]> wrote: > On Mon, 24 Feb 2014 16:17:31 -0500 "[email protected]" > <[email protected]> wrote: >> Compare it to these public Dropcams. They are using a slightly better >> image sensor - OV5630. 500Kb/s 720P h.264 high encoding. >> https://www.dropcam.com/cameras/featured >> >> CPU - http://www.ambarella.com/ >> >> I'd love to get that good of quality recording. > > You know who to go complain => Allwinner
What I can't tell is if the hardware is good and the software is just messed up, or if the hardware is fundamentally broken. So maybe I can do an experiment. First I can save some uncompressed stills to assess the camera. Second, there is uncompressed test 720P video here. https://media.xiph.org/video/derf/ I can feed it through the compression hardware and compare to x86 software encoders. This works since there is no requirement to compress in real-time. There is no way to save real-time uncompressed video on the A20. It is just too fast. Would you happen to already have an app written that can compress the raw video? This will provide some good data for Allwinner if it show problems in the h264 encoder. -- Jon Smirl [email protected] -- 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.
