Hello
First of all, I don't know, if this is the right mailing list. I haven't
found any other. The video4linux list seems to be abandoned.
I am testing a Commell MPX-885 mini-pcie card, which is based on a
cx23885 chip. There is initial support in the linux kernel for this card:
On Tue, Nov 13, 2012 at 9:10 AM, Neuer User auslands...@gmx.de wrote:
Hello
First of all, I don't know, if this is the right mailing list. I haven't
found any other. The video4linux list seems to be abandoned.
I am testing a Commell MPX-885 mini-pcie card, which is based on a
cx23885 chip.
Hello David
Thanks for taking the time to help.
I had looked through the linux-media GIT tree for any commits that have
cx23885 in the description. The last ones I found were from mid 2011.
That was probably why I did not try any newer kernels. Stupid me. Should
have tried anyway.
I can
On Tue, Nov 13, 2012 at 11:39 AM, Neuer User auslands...@gmx.de wrote:
I had looked through the linux-media GIT tree for any commits that have
cx23885 in the description. The last ones I found were from mid 2011.
Yeah, the changes were actually made to the cx25840 driver, which is
used/shared
Am 13.11.2012 18:07, schrieb Devin Heitmueller:
On Tue, Nov 13, 2012 at 11:39 AM, Neuer User auslands...@gmx.de wrote:
The minor ones (card not autodetected, and black border on the left
side) can probably be dealt with, e.g. in postprocessing. Or is there a
chance to fix these in the driver?
On Tue, Nov 13, 2012 at 1:02 PM, Neuer User auslands...@gmx.de wrote:
The HSYNC problem is bigger than I thought. I compared the captured
image with an image from another (USB) video digitizer and it is obvious
that the image has lost about 10-20% on the right side and on the bottom.
Can
Am 13.11.2012 19:54, schrieb Devin Heitmueller:
Almost certainly just changes needed for the cx25840 driver. These
are all basic issues with the video decoder core. Google around - the
cx25840 datasheet is readily available. You have to watch out though
because there are some subtle
On Tue, Nov 13, 2012 at 2:03 PM, Neuer User auslands...@gmx.de wrote:
Thanks, you probably hinted me into the right direction. I use mplayer
to play the video stream and mplayer does indeed recognize a 640x480
video stream.
I am not using any crop settings for these tests. But maybe it is
Am 13.11.2012 20:12, schrieb Devin Heitmueller:
Just to be clear, I wasn't intending to suggest that you were using
any of the actual V4L2 cropping features. I'm just saying that if the
video scaler were broken, it's possible that the frames are
*effectively* being cropped at 640x480.
