Hello, This patch set adds support for the subdev DV timings ioctls to the media-ctl utility, allowing DV timings to be configured in media controller pipelines.
The first patch adds wrappers around the DV timings ioctls to libv4l2subdev in a pretty straightforward way. The second patch refactors the media-ctl flag printing code to avoid later duplication. The third patch is the interesting part, adding DV timings support to the media-ctl utility. With this series applied DV timings are added to the output when printing formats with the existing -p argument. A new --set-dv argument allows configuring DV timings on a pad, by querying the current timings and applying them unmodified. This is enough to configure pipelines that include HDMI receivers with the timings detected at the HDMI input. Support for fully manual timings configuration from the command line can be added later when needed. Laurent Pinchart (3): media-ctl: libv4l2subdev: Add DV timings support media-ctl: Move flags printing code to a new print_flags function media-ctl: Add DV timings support utils/media-ctl/libv4l2subdev.c | 72 +++++++++++++ utils/media-ctl/media-ctl.c | 222 ++++++++++++++++++++++++++++++++++++---- utils/media-ctl/options.c | 9 +- utils/media-ctl/options.h | 3 +- utils/media-ctl/v4l2subdev.h | 53 ++++++++++ 5 files changed, 338 insertions(+), 21 deletions(-) -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
