Considering my level of skill, i believe getting a workable sample without memory leaks first would benefit also this new cheap HW that is coming. Cheap HW, cheap (or a good) camera and a working HW encoding engine would be more attractive to advanced developers and give a reason to the good people who works on the ve reverse eng. to keep on going. This thinking may falls under the 100% *gratis* source driver not as an option but a necessity.
On Saturday, January 2, 2016 at 11:47:18 AM UTC-2, Rosimildo DaSilva wrote: > > Nove, > > I believe this community should take the ENCODER from a PoC level to a > more or less demo similar to the one released by AW using the blobs > https://github.com/juanfont/cedar-encoder > > It is very important ( IMHO ), if it works with a modern AW soc, such as > H3, since it is probably the most used SOC from AW, since the A20, with the > release of OPI-PC, and now with the sub $10's release on the pipeline, they > would be even more popular! > > http://www.cnx-software.com/2016/01/02/orange-pi-one-is-a-10-quad-core-board-with-ethernet-and-hdmi/ > > I think starting from the initial demo provided by Jemk's for A20, it > should not be terribly difficult to get it to work with H3.... > https://github.com/jemk/cedrus/tree/master/h264enc > > What is missing on this example to be similar to the example provided by > AW, it lacks: > > + motion detection > + initial header info ( to be sent periodically ). > > Get this running on a H3 would be very useful to have a user base that > might push the open source solution really the way to go.... > > R > > On Friday, January 1, 2016 at 7:08:30 AM UTC-6, Manuel Braga wrote: >> >> On Thu, 31 Dec 2015 02:49:02 -0800 (PST) Rosimildo DaSilva >> <[email protected]> wrote: >> > Stefan, >> > >> > He is looking for an Encoder and libvdpau-sunxi providers a decoder >> > functionality. >> >> This is correct. >> >> > I don't think there is any RE encoder code, except this stupidity >> >> Did you try to check the wiki? >> Let's see. >> In http://linux-sunxi.org/Cedrus#Supported_codec_matrix, it says that >> JPEG/MJPEG encoding support has a PoC. >> In http://linux-sunxi.org/CedarX/Reverse_Engineering, it says that in >> 15 January 2014 Jpeg encoding proof-of-concept by nove jepoc >> >> And in this maillist last 17 of december, someone asked for this poc >> source code, which got this same day reply >> http://article.gmane.org/gmane.comp.hardware.netbook.arm.sunxi/20659 >> >> >> > that AW released, very incomplete. There is a PoC of a H264 encoder, >> > but that is not available for anything beyond A10/A20, I guess. >> >> This video engine has multiple hardware reversions, but are done by >> keeping the compatibility. >> >> If the result of the video engine reverse engineering effort, currently >> only works in A10/A10s/A13/A20 and recently H3, is not because of a >> technical difficulty, but only because this happens to be the hardware >> that the people working in this has in their hands. >> >> If someone has the need to expand this work to other socs, only is need >> to talk to us (the people that is working in the video engine reverse >> engineering effort) to find a solution. >> >> -- >> Manuel Braga >> > -- 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/d/optout.
