I've removed the driver verbosity and fixed the frame scale implementation.
In addition to the usual mplayer/vlc/qv4l2, it's tested with v4l2-compliance
on 4.1-rc4.
v4l2-compliance passes:
Total: 111, Succeeded: 111, Failed: 0, Warnings: 5
v4l2-compliance -s shows some failures, but AFAICS it's not the
driver's fault as the failing ioclt are handled by generic
implementations (vb2_ioctl_reqbufs):
test MMAP: FAIL
VIDIOC_QUERYCAP returned 0 (Success)
VIDIOC_QUERY_EXT_CTRL returned 0 (Success)
VIDIOC_TRY_EXT_CTRLS returned 0 (Success)
VIDIOC_QUERYCTRL returned 0 (Success)
VIDIOC_G_SELECTION returned -1 (Inappropriate ioctl for device)
VIDIOC_REQBUFS returned -1 (Device or resource busy)
fail: v4l2-test-buffers.cpp(976): ret != EINVAL
test USERPTR: FAIL
VIDIOC_QUERYCAP returned 0 (Success)
VIDIOC_QUERY_EXT_CTRL returned 0 (Success)
VIDIOC_TRY_EXT_CTRLS returned 0 (Success)
VIDIOC_QUERYCTRL returned 0 (Success)
VIDIOC_G_SELECTION returned -1 (Inappropriate ioctl for device)
VIDIOC_REQBUFS returned -1 (Invalid argument)
test DMABUF: OK (Not Supported)
VIDIOC_QUERYCAP returned 0 (Success)
VIDIOC_QUERY_EXT_CTRL returned 0 (Success)
VIDIOC_TRY_EXT_CTRLS returned 0 (Success)
VIDIOC_QUERYCTRL returned 0 (Success)
VIDIOC_G_SELECTION returned -1 (Inappropriate ioctl for device)
Total: 115, Succeeded: 113, Failed: 2, Warnings: 5
Thanks,
Ezequiel Garcia (2):
stk1160: Reduce driver verbosity
stk1160: Add frame scaling support
drivers/media/usb/stk1160/stk1160-core.c | 5 +-
drivers/media/usb/stk1160/stk1160-reg.h | 34 ++++++
drivers/media/usb/stk1160/stk1160-v4l.c | 203 +++++++++++++++++++++++++------
drivers/media/usb/stk1160/stk1160.h | 1 -
4 files changed, 202 insertions(+), 41 deletions(-)
--
2.3.3
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