Hi folks, Here's a refreshed RFC set to add the mediatext test program. It is well suited for testing requests, as it can work with multiple devices simultaneously as well as is easy to control through a bash script.
Only buffers are supported with requests, controls are not yet; still adding support for controls wouldn't be much of work. I'm posting this as RFC as the API coverage isn't great. What works now (as in this test program) is requests with vim2m --- two bash scripts are included in the last patch for that. The request API set v9 requires some adjusting, I haven't tested v10 yet. I'd say this is much closer being a meaningful part of v4l-utils, assuming more test programs are seen to fit there. Comments would be welcome. Sakari Ailus (6): Linux kernel header update Make v4l-utils compile with request-related changes libmediactl: Add open, close and fd to public API mediatext: Extract list of V4L2 pixel format strings and 4cc codes mediatext: Add library mediatext: Add vivid tests include/linux/cec-funcs.h | 300 ++-- include/linux/cec.h | 40 +- include/linux/media.h | 8 + include/linux/v4l2-dv-timings.h | 979 ++++++++++++ include/linux/videodev2.h | 14 +- lib/libv4l2/libv4l2.c | 4 +- libmediatext.pc.in | 10 + utils/media-ctl/Makefile.am | 18 +- utils/media-ctl/libmediactl.c | 9 +- utils/media-ctl/libmediatext.pc.in | 10 + utils/media-ctl/mediactl.h | 4 + utils/media-ctl/mediatext-test.c | 127 ++ utils/media-ctl/mediatext.c | 2176 ++++++++++++++++++++++++++ utils/media-ctl/mediatext.h | 33 + utils/media-ctl/tests/test-vivid-mc.bash | 86 + utils/media-ctl/tests/test-vivid.bash | 59 + utils/v4l2-compliance/v4l2-test-buffers.cpp | 2 +- utils/v4l2-compliance/v4l2-test-controls.cpp | 4 - 18 files changed, 3699 insertions(+), 184 deletions(-) create mode 100644 include/linux/v4l2-dv-timings.h create mode 100644 libmediatext.pc.in create mode 100644 utils/media-ctl/libmediatext.pc.in create mode 100644 utils/media-ctl/mediatext-test.c create mode 100644 utils/media-ctl/mediatext.c create mode 100644 utils/media-ctl/mediatext.h create mode 100755 utils/media-ctl/tests/test-vivid-mc.bash create mode 100755 utils/media-ctl/tests/test-vivid.bash -- 2.7.4
