Hello, This changeset adds new V4L2_CID_COLOR_ALPHA control that allows to configure per image plane color alpha value on the capture queue buffers. There was a short discussion in the past about the global alpha control support started by Jonghun Han: http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg27128.html The second patch adds the control to s5p-fimc video capture and mem-to-mem driver. Sylwester Nawrocki (2): v4l: Add a global color alpha control s5p-fimc: Add support for global color alpha configuration Documentation/DocBook/media/v4l/controls.xml | 20 +++++-- .../DocBook/media/v4l/pixfmt-packed-rgb.xml | 7 ++- drivers/media/video/s5p-fimc/fimc-capture.c | 4 ++ drivers/media/video/s5p-fimc/fimc-core.c | 49 ++++++++++++++++-- drivers/media/video/s5p-fimc/fimc-core.h | 13 ++++- drivers/media/video/s5p-fimc/fimc-reg.c | 53 +++++++++++++++----- drivers/media/video/s5p-fimc/regs-fimc.h | 5 ++ drivers/media/video/v4l2-ctrls.c | 7 +++ include/linux/videodev2.h | 6 +- 9 files changed, 134 insertions(+), 30 deletions(-) -- Regards, Sylwester Nawrocki Samsung Poland R&D Center -- 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
