Hi Hans,
On 21 July 2012 11:50, Hans Verkuil <hverkuil@xxxxxxxxx> wrote:
> On Fri July 20 2012 13:08:35 Javier Martin wrote:
>> Coda is a range of video codecs from Chips&Media that
>> support H.264, H.263, MPEG4 and other video standards.
>>
>> Currently only support for the codadx6 included in the
>> i.MX27 SoC is added. H.264 and MPEG4 video encoding
>> are the only supported capabilities by now.
>>
>> Signed-off-by: Javier Martin <javier.martin@xxxxxxxxxxxxxxxxx>
>> Reviewed-by: Philipp Zabel<p.zabel@xxxxxxxxxxxxxx>
>> ---
>> Changes since v5:
>> - Fixed some v4l2-compliance issues.
>
> Some or all? Can you give me the 'v4l2-compliance -v1' output?
I've not corrected some mistakes that are pointed by v4l2-compliance
that I consider bogus for my mem2mem video encoder.
I don't mind helping you test the new m2m capabilities of
'v4l2-compliance' but I don't think delaying this driver to enter
mainline for this merge window for this is reasonable. Please, find
the output you requested below:
Driver Info:
Driver name : coda
Card type : coda
Bus info : coda
Driver version: 0.0.0
Capabilities : 0x84000003
Video Capture
Video Output
Streaming
Compliance test for device /dev/video2 (not using libv4l2):
Required ioctls:
fail: v4l2-compliance.cpp(251): check_0(vcap.reserved,
sizeof(vcap.reserved))
test VIDIOC_QUERYCAP: FAIL
Allow for multiple opens:
test second video open: OK
fail: v4l2-compliance.cpp(251): check_0(vcap.reserved,
sizeof(vcap.reserved))
test VIDIOC_QUERYCAP: FAIL
fail: v4l2-compliance.cpp(273): doioctl(node,
VIDIOC_G_PRIORITY, &prio)
test VIDIOC_G/S_PRIORITY: FAIL
Debug ioctls:
test VIDIOC_DBG_G_CHIP_IDENT: FAIL
fail: v4l2-test-debug.cpp(82): uid == 0 && ret
test VIDIOC_DBG_G/S_REGISTER: FAIL
test VIDIOC_LOG_STATUS: FAIL
Input ioctls:
fail: v4l2-test-input-output.cpp(133): couldn't get tuner 0
test VIDIOC_G/S_TUNER: FAIL
fail: v4l2-test-input-output.cpp(228): could get
frequency for invalid tuner 0
test VIDIOC_G/S_FREQUENCY: FAIL
fail: v4l2-test-input-output.cpp(358): could not
enumerate audio input 0
test VIDIOC_ENUMAUDIO: FAIL
fail: v4l2-test-input-output.cpp(290): could not get
current input
test VIDIOC_G/S/ENUMINPUT: FAIL
test VIDIOC_G/S_AUDIO: Not Supported
Inputs: 0 Audio Inputs: 0 Tuners: 0
Output ioctls:
fail: v4l2-test-input-output.cpp(479): couldn't get modulator 0
test VIDIOC_G/S_MODULATOR: FAIL
fail: v4l2-test-input-output.cpp(563): could get
frequency for invalid modulator 0
test VIDIOC_G/S_FREQUENCY: FAIL
fail: v4l2-test-input-output.cpp(682): could not
enumerate audio output 0
test VIDIOC_ENUMAUDOUT: FAIL
test VIDIOC_G/S/ENUMOUTPUT: FAIL
test VIDIOC_G/S_AUDOUT: Not Supported
Outputs: 0 Audio Outputs: 0 Modulators: 0
Control ioctls:
test VIDIOC_QUERYCTRL/MENU: OK
test VIDIOC_G/S_CTRL: OK
fail: v4l2-test-controls.cpp(532): try_ext_ctrls did
not check the read-only flag
test VIDIOC_G/S/TRY_EXT_CTRLS: FAIL
Standard Controls: 10 Private Controls: 0
Input/Output configuration ioctls:
test VIDIOC_ENUM/G/S/QUERY_STD: Not Supported
test VIDIOC_ENUM/G/S/QUERY_DV_PRESETS: Not Supported
test VIDIOC_G/S_DV_TIMINGS: Not Supported
Format ioctls:
fail: v4l2-test-formats.cpp(138): expected EINVAL, but
got 25 when enumerating framesize 0
test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: FAIL
fail: v4l2-test-formats.cpp(327): expected EINVAL, but
got 25 when getting framebuffer format
test VIDIOC_G_FBUF: FAIL
fail: v4l2-test-formats.cpp(383): !pix.width || !pix.height
test VIDIOC_G_FMT: FAIL
fail: v4l2-test-formats.cpp(509): ret && ret != EINVAL
&& sliced_type
test VIDIOC_G_SLICED_VBI_CAP: FAIL
Total: 27 Succeeded: 8 Failed: 19 Warnings: 0
> Regards,
>
> Hans
>
>> - Attended most of Sylwester's tips.
Regards.
--
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
