Hello,
this patch series improves v4l2-compliance of saa7134 driver. There are still
some problems. Controls require conversion to control framework which I was
unable to finish (because the driver accesses other controls and also the
file handle from within s_ctrl).
Radio is now OK except for controls.
Video has problems with controls, debugging, formats and buffers:
Debug ioctls:
test VIDIOC_DBG_G_CHIP_IDENT: OK (Not Supported)
fail: v4l2-test-debug.cpp(84): doioctl(node,
VIDIOC_DBG_G_CHIP_IDENT, &chip)
Format ioctls:
test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
fail: v4l2-test-formats.cpp(836): !cap->readbuffers
test VIDIOC_G/S_PARM: FAIL
fail: v4l2-test-formats.cpp(335): !fmt.width || !fmt.height
test VIDIOC_G_FBUF: FAIL
fail: v4l2-test-formats.cpp(382): !pix.colorspace
Buffer ioctls:
fail: v4l2-test-buffers.cpp(109): can_stream && !mmap_valid &&
!userptr_valid && !dmabuf_valid
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
Haven't looked into VBI yet:
Format ioctls:
fail: v4l2-test-formats.cpp(914): G/S_PARM is only allowed for
video capture/output
test VIDIOC_G/S_PARM: FAIL
fail: v4l2-test-formats.cpp(432): vbi.reserved not zeroed
fail: v4l2-test-formats.cpp(570): VBI Capture is valid, but
TRY_FMT failed to return a format
test VIDIOC_TRY_FMT: FAIL
fail: v4l2-test-formats.cpp(432): vbi.reserved not zeroed
fail: v4l2-test-formats.cpp(728): VBI Capture is valid, but no
S_FMT was implemented
test VIDIOC_S_FMT: FAIL
--
Ondrej Zary
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