Re: [PATCH v12 12/33] rcar-vin: fix handling of single field frames (top, bottom and alternate fields)

2018-03-09 Thread Hans Verkuil
On 07/03/18 23:04, Niklas Söderlund wrote: > There was never proper support in the VIN driver to deliver ALTERNATING > field format to user-space, remove this field option. The problem is > that ALTERNATING field order requires the sequence numbers of buffers > returned to userspace to reflect if

[PATCH v12 12/33] rcar-vin: fix handling of single field frames (top, bottom and alternate fields)

2018-03-07 Thread Niklas Söderlund
There was never proper support in the VIN driver to deliver ALTERNATING field format to user-space, remove this field option. The problem is that ALTERNATING field order requires the sequence numbers of buffers returned to userspace to reflect if fields where dropped or not, something which is not