Hi,
I want to capture a video from the mt9v113 vga camera card and display it on the composite output.I am using the ridgerun dm365 beta sdk.Can anyone help?
Eran.
I am really new to this, but I am discovering that you must have the applicable driver in your RR SDK when you make.
hi,
i m also doing the same thing, i modified the sensor mt9t001.c in beta kernel i m able to read registers through i2c...
Do u hv datasheet for mt9v113 sensor?
thanks
Nandha
Hey guys, any new advance to it?
All the required drivers are already present in the filesystem. Using the RR SDK on the DM355 LB with a VGA camera is working well. Therefore it must work on the DM365 version too!
On the 355 we used the following GStreamer pipeline: gst-launch v4l2src always-copy=false ! dmaiaccel ! queue ! dmaienc_mpeg4 ! rtpmp4vpay pt=96 ! udpsink host=192.168.1.100 port=5000
(I would like to output the image on the network and not in a cable but for testing purpose, it does not make a difference)
On the 365, the demo code is running the following code:
loadmodules.sh
./vpss_daemon -v 34 -t 2400 & gst-launch v4l2src num-buffers=5 always-copy=false ! queue ! TIVidenc1 codecName=mpeg4enc engineName=encode contiguousInputFrame=TRUE ! rtpmp4vpay pt=96 ! udpsink host=192.168.1.100 port=5000
The output image is very slow (1/30 fps) and if we could solve that problem then it would work great! There must be something going on in V4L2src or vpss_daemon...
These examples were made for example and the problem is the same, whether we are using Ethernet sink or composite output.
Mike
It is kind of pain to get Aptina datasheet, we can't share Aptina sensor datasheet because of NDA issue. People who is using Aptina sensor has to sign NDA directly with Aptina to get the full sensor datasheet access.
- Bill
what is the command line to direct the video to the composite output?