Hi, On 08/17/2012 12:35 PM, Hans Verkuil wrote:
Hi all, I've prepared a presentation for the upcoming workshop based on my RFC and the comments I received. It is available here: http://hverkuil.home.xs4all.nl/presentations/v4l2-workshop-2012.odp http://hverkuil.home.xs4all.nl/presentations/v4l2-workshop-2012.pdf Attendees of the workshop: please review this before the workshop starts. I want to go through this list fairly quickly (particularly slides 1-14) so we can have more time for other topics.
A note on the Pixel Aspect Ratio from me, since I won't be attending: I'm not sure if having a VIDIOC_G_PIXELASPECT is enough, it will work to get the current mode, but not for enumerating. Also it will not work with TRY_FMT, that is one cannot find out the actual pixelaspect until after a S_FMT. As mentioned in previous mail I think at a minimum the results of ENUM_FRAMESIZES should contain the pixel aspect per framesize, there is enough reserved space in the relevant structs to make this happen Regards, Hans -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
