[linux-sunxi] Re: Demo h264 encoding app

2015-04-03 Thread Vishal B
R, Are you saying that The TV-IN section does not have a driver implemented as yet? Looking into the kernel sources, i find drivers/media/video/sunxi-csi/ directory which i believe contains the drivers for the TV-IN section. Again, this inference is based purely on skimming through the code and

Re: [linux-sunxi] Re: Demo h264 encoding app

2015-04-03 Thread Julian Calaby
Hi Vishal, On Fri, Apr 3, 2015 at 5:37 PM, Vishal B vis...@nextbitcpu.com wrote: R, Are you saying that The TV-IN section does not have a driver implemented as yet? Looking into the kernel sources, i find drivers/media/video/sunxi-csi/ directory which i believe contains the drivers for the

Re: [linux-sunxi] Re: Demo h264 encoding app

2015-04-03 Thread Priit Laes
On Fri, 2015-04-03 at 12:07 +0530, Vishal B wrote: R, Are you saying that The TV-IN section does not have a driver implemented as yet? Looking into the kernel sources, i find drivers/media/video/sunxi- csi/ directory which i believe contains the drivers for the TV-IN section.

Re: [linux-sunxi] Re: Demo h264 encoding app

2015-04-03 Thread Henrik Nordström
fre 2015-04-03 klockan 12:07 +0530 skrev Vishal B: Looking into the kernel sources, i find drivers/media/video/sunxi-csi/ directory which i believe contains the drivers for the TV-IN section. That is the digital CSI camera interface, for attaching a digital cameras. Drivers exists for this.

Re: [linux-sunxi] Re: Demo h264 encoding app

2015-04-03 Thread Henrik Nordström
fre 2015-04-03 klockan 22:41 +0200 skrev Henrik Nordström: The chip also seem to have a TV-in function where it supposedly can decode a PAL/NTSC video signal and encode it in digital form, but very little is known about this function. Some binary drivers exists in various CedarX releases.

Re: [linux-sunxi] Re: Demo h264 encoding app

2015-04-03 Thread Vishal B
Hello Julian, The Kernel features two drivers: - sun7i_tvd - sunxi_csi0 I figure sunxi_csi0 would be the TV in driver on my humming board, which has a TV-IN Minijack interface. This is supposed to receive YPbPr data from an external source. Still trying to get a signal in on there - lack of

[linux-sunxi] Re: Demo h264 encoding app

2015-04-02 Thread Rosimildo DaSilva
If you read this thread all the way, you would realize that there is no driver for the TV decoder, the block that handles the TV in on AllWinner devices. Also, if you look when this thread started, it was in 2012, 3 years ago and nothing happened. Based on the track record of AW, always

[linux-sunxi] Re: Demo h264 encoding app

2015-04-02 Thread ditmar . rose
Search the sunxi wiki http://linux-sunxi.org/CedarX And for reengineering of video decoder http://linux-sunxi.org/VE_Planning -- 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

[linux-sunxi] Re: Demo h264 encoding app

2015-04-02 Thread vishal
Hello All, I have just purchased and successfully set up the Hummingboard A20 platform. I am interested in developing a real time Media encode solution, and intend to do this using a gStreamer pipeline based implementation. In these regards, i am interested in any pointers on some sample code

Re: [linux-sunxi] Re: Demo h264 encoding app

2015-02-12 Thread achun liu
I try to use enc_dec_demo modify , but I did not a31 encoding library. -- 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 linux-sunxi+unsubscr...@googlegroups.com.

[linux-sunxi] Re: Demo h264 encoding app

2015-02-12 Thread lyc . achun
The a31 encoding can use this demo? On Friday, October 18, 2013 at 10:00:33 AM UTC+8, Jon Smirl wrote: I pushed a demo h264 encoding app to: https://github.com/jonsmirl/cam It seems to be working, but the output file is just a blank image. I'll keep working on it, but if anyone can see

Re: [linux-sunxi] Re: Demo h264 encoding app

2015-02-12 Thread achun liu
the demo can run on linux? not android. 2015-02-13 9:36 GMT+08:00 lyc.ac...@gmail.com: The a31 encoding can use this demo? On Friday, October 18, 2013 at 10:00:33 AM UTC+8, Jon Smirl wrote: I pushed a demo h264 encoding app to: https://github.com/jonsmirl/cam It seems to be working, but