A set of patches that fixes some bugs with capturing from an
interlaced source, and incompatibilites between IDMAC interlace
interweaving and 4:2:0 data write reduction.
History:
v2:
- update media driver doc.
- enable idmac interweave only if input field is sequential/alternate,
and output field is 'interlaced*'.
- move field try logic out of *try_fmt and into separate function.
- fix bug with resetting crop/compose rectangles.
- add a patch that fixes a field order bug in VDIC indirect mode.
- remove alternate field type from V4L2_FIELD_IS_SEQUENTIAL() macro
Suggested-by: Nicolas Dufresne <nicolas@xxxxxxxxxxxx>.
- add macro V4L2_FIELD_IS_INTERLACED().
Steve Longerbeam (10):
media: imx-csi: Pass sink pad field to ipu_csi_init_interface
gpu: ipu-csi: Check for field type alternate
media: videodev2.h: Add macros V4L2_FIELD_IS_{INTERLACED|SEQUENTIAL}
media: imx: interweave only for sequential input/interlaced output
fields
media: imx: interweave and odd-chroma-row skip are incompatible
media: imx: Fix field setting logic in try_fmt
media: imx-csi: Allow skipping odd chroma rows for YVU420
media: imx: vdic: rely on VDIC for correct field order
media: imx-csi: Move crop/compose reset after filling default mbus
fields
media: imx.rst: Update doc to reflect fixes to interlaced capture
Documentation/media/v4l-drivers/imx.rst | 51 +++++++++----
drivers/gpu/ipu-v3/ipu-csi.c | 3 +-
drivers/staging/media/imx/imx-ic-prpencvf.c | 51 +++++++++++--
drivers/staging/media/imx/imx-media-csi.c | 114 ++++++++++++++++++----------
drivers/staging/media/imx/imx-media-vdic.c | 12 +--
include/uapi/linux/videodev2.h | 7 ++
6 files changed, 165 insertions(+), 73 deletions(-)
--
2.7.4
