On Tue February 5 2013 16:28:17 Arvydas Sidorenko wrote:
> On Mon, Feb 4, 2013 at 2:35 PM, Hans Verkuil <hverk...@xs4all.nl> wrote:
> >
> > Hi Arvydas,
> >
> > Yes indeed, it would be great if you could test this!
> >
> > Note that the patch series is also available in my git tree:
> >
> > http://git.linuxtv.org/hverkuil/media_tree.git/shortlog/refs/heads/stkwebcam
> >
> > Besides the normal testing that everything works as expected, it would also
> > be great if you could run the v4l2-compliance tool. It's part of the
> > v4l-utils
> > repository (http://git.linuxtv.org/v4l-utils.git) and it tests whether a
> > driver
> > complies to the V4L2 specification.
> >
> > Just compile the tool from the repository (don't use a distro-provided
> > version)
> > and run it as 'v4l2-compliance -d /dev/videoX' and mail me the output. You
> > will
> > get at least one failure at the end, but I'd like to know if there are other
> > issues remaining.
> >
> > Regards,
> >
> > Hans
>
> I have tested the patches using STK-1135 webcam. Everything works well.
>
> $ v4l2-compliance -d /dev/video0
> Driver Info:
> Driver name : stk
> Card type : stk
> Bus info :
> Driver version: 0.0.1
This is the old version of the driver you are testing with :-)
If you have the right version, then the driver version is much higher,
bus info is filled in and you will see 'Device Caps' after the 'Capabilities'
list.
Regards,
Hans
> Capabilities : 0x05000001
> Video Capture
> Read/Write
> Streaming
>
> Compliance test for device /dev/video0 (not using libv4l2):
>
> Required ioctls:
> fail: v4l2-compliance.cpp(224): string empty
> fail: v4l2-compliance.cpp(276): check_ustring(vcap.bus_info,
> sizeof(vcap.bus_info))
> test VIDIOC_QUERYCAP: FAIL
>
> Allow for multiple opens:
> test second video open: OK
> fail: v4l2-compliance.cpp(224): string empty
> fail: v4l2-compliance.cpp(276): check_ustring(vcap.bus_info,
> sizeof(vcap.bus_info))
> test VIDIOC_QUERYCAP: FAIL
> fail: v4l2-compliance.cpp(334): doioctl(node,
> VIDIOC_G_PRIORITY, &prio)
> test VIDIOC_G/S_PRIORITY: FAIL
>
> 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 (Not Supported)
>
> 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)
> fail: v4l2-test-input-output.cpp(354): std == 0
> fail: v4l2-test-input-output.cpp(409): invalid attributes for
> input 0
> test VIDIOC_G/S/ENUMINPUT: FAIL
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 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:
> fail: v4l2-test-controls.cpp(145): can do querymenu on a
> non-menu control
> fail: v4l2-test-controls.cpp(254): invalid control 00980900
> test VIDIOC_QUERYCTRL/MENU: FAIL
> test VIDIOC_G/S_CTRL: OK
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK (Not Supported)
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported)
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 0 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
> fail: v4l2-test-formats.cpp(385): priv is non-zero!
> test VIDIOC_TRY_FMT: FAIL
> fail: v4l2-test-formats.cpp(719): Video Capture is valid, but no
> S_FMT was implemented
> test VIDIOC_S_FMT: FAIL
> 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(132): ret != -1
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
>
> Total: 38, Succeeded: 30, Failed: 8, Warnings: 1
>
>
> Arvydas
>
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