Hi, Those four patches makes two V4L2_CID_MPEG_VIDEO_DECODER_DISPLAY_DELAY and V4L2_CID_MPEG_VIDEO_DECODER_DISPLAY_DELAY_ENABLE private MFC controls standard v4l2 controls, and use them in Venus driver. Comments are welcome! regards, Stan Stanimir Varbanov (4): v4l2-ctrl: Make display delay and display enable std controls venus: vdec: Add support for display delay and delay enable controls s5p-mfc: Use display delay and display enable std controls docs: Deprecate mfc display delay controls .../media/v4l/ext-ctrls-codec.rst | 25 +++++++++++++++++++ drivers/media/platform/qcom/venus/core.h | 2 ++ drivers/media/platform/qcom/venus/vdec.c | 10 +++++++- .../media/platform/qcom/venus/vdec_ctrls.c | 16 +++++++++++- drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 16 ++++++++++++ drivers/media/v4l2-core/v4l2-ctrls.c | 4 +++ include/uapi/linux/v4l2-controls.h | 2 ++ 7 files changed, 73 insertions(+), 2 deletions(-) -- 2.17.1