On Wed, Feb 6, 2013 at 8:32 AM, Hans Verkuil <hverk...@xs4all.nl> wrote:
>
> I've improved v4l2-compliance a bit, but I've also pushed a fix (I hope) to
> my git branch.
>
> It's great if you can test this!
>
$ v4l2-compliance -d /dev/video0
Driver Info:
Driver name : stk
Card type : stk
Bus info : usb-0000:00:1d.7-8
Driver version: 3.1.0
Capabilities : 0x85000001
Video Capture
Read/Write
Streaming
Device Capabilities
Device Caps : 0x05000001
Video Capture
Read/Write
Streaming
Compliance test for device /dev/video0 (not using libv4l2):
Required ioctls:
test VIDIOC_QUERYCAP: OK
Allow for multiple opens:
test second video open: OK
test VIDIOC_QUERYCAP: OK
test VIDIOC_G/S_PRIORITY: OK
Debug ioctls:
test VIDIOC_DBG_G_CHIP_IDENT: OK (Not Supported)
test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
test VIDIOC_LOG_STATUS: OK
Input ioctls:
test VIDIOC_G/S_TUNER: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
test VIDIOC_ENUMAUDIO: OK (Not Supported)
test VIDIOC_G/S/ENUMINPUT: OK
test VIDIOC_G/S_AUDIO: OK (Not Supported)
Inputs: 1 Audio Inputs: 0 Tuners: 0
Output ioctls:
test VIDIOC_G/S_MODULATOR: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_ENUMAUDOUT: OK (Not Supported)
test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
test VIDIOC_G/S_AUDOUT: OK (Not Supported)
Outputs: 0 Audio Outputs: 0 Modulators: 0
Control ioctls:
test VIDIOC_QUERYCTRL/MENU: OK
test VIDIOC_G/S_CTRL: OK
test VIDIOC_G/S/TRY_EXT_CTRLS: OK
test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
Standard Controls: 4 Private Controls: 0
Input/Output configuration ioctls:
test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
test VIDIOC_ENUM/G/S/QUERY_DV_PRESETS: OK (Not Supported)
test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
Format ioctls:
test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
test VIDIOC_G/S_PARM: OK
test VIDIOC_G_FBUF: OK (Not Supported)
test VIDIOC_G_FMT: OK
warn: v4l2-test-formats.cpp(565): TRY_FMT cannot handle an
invalid
pixelformat. This may or may not be a problem.
See http://www.mail-archive.com/linux-media@vger.kernel.org/msg56550.html
for more information.
test VIDIOC_TRY_FMT: OK
warn: v4l2-test-formats.cpp(723): S_FMT cannot handle an invalid
pixelformat. This may or may not be a problem.
See http://www.mail-archive.com/linux-media@vger.kernel.org/msg56550.html
for more information.
warn: v4l2-test-formats.cpp(658): Could not set fmt1
test VIDIOC_S_FMT: OK
test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
Codec ioctls:
test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
test VIDIOC_G_ENC_INDEX: OK (Not Supported)
test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
Buffer ioctls:
fail: v4l2-test-buffers.cpp(166): doioctl(node->node2,
VIDIOC_REQBUFS, &bufs)
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
Total: 38, Succeeded: 37, Failed: 1, Warnings: 3
On top of that it generates some dmesg output:
[ 70.514849] stkwebcam 5-8:1.0: ================= START STATUS
=================
[ 70.514856] stkwebcam 5-8:1.0: Brightness: 96
[ 70.514860] stkwebcam 5-8:1.0: Horizontal Flip: true
[ 70.514863] stkwebcam 5-8:1.0: Vertical Flip: true
[ 70.514866] stkwebcam 5-8:1.0: ================== END STATUS
==================
[ 70.596727] stkwebcam: OmniVision sensor detected, id 9652 at address 60
[ 70.859490] stkwebcam: isobufs already allocated. Bad
[ 70.859977] stkwebcam: isobuf data already allocated
[ 70.860502] stkwebcam: Killing URB
[ 70.860990] stkwebcam: isobuf data already allocated
[ 70.861478] stkwebcam: Killing URB
[ 70.862088] stkwebcam: isobuf data already allocated
[ 70.862834] stkwebcam: Killing URB
[ 70.863594] stkwebcam: sio_bufs already allocated
[ 70.864319] stkwebcam: isobufs already allocated. Bad
[ 70.865057] stkwebcam: isobuf data already allocated
[ 70.865752] stkwebcam: Killing URB
[ 70.866490] stkwebcam: isobuf data already allocated
[ 70.867275] stkwebcam: Killing URB
[ 70.867980] stkwebcam: isobuf data already allocated
[ 70.868721] stkwebcam: Killing URB
[ 70.869464] stkwebcam: sio_bufs already allocated
[ 70.870244] stkwebcam: isobufs already allocated. Bad
[ 70.870968] stkwebcam: isobuf data already allocated
[ 70.871704] stkwebcam: Killing URB
[ 70.872440] stkwebcam: isobuf data already allocated
[ 70.873181] stkwebcam: Killing URB
[ 70.873936] stkwebcam: isobuf data already allocated
[ 70.874671] stkwebcam: Killing URB
[ 70.875414] stkwebcam: sio_bufs already allocated
The view is still upside down, but it is also the same using version
before you patches.
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