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From: Hugues FRUCHET <hugues.fruchet@st.com>
To: Pavel Machek <pavel@ucw.cz>, "H. Nikolaus Schaller" <hns@goldelico.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
	devicetree <devicetree@vger.kernel.org>,
	Benjamin Gaignard <benjamin.gaignard@linaro.org>,
	Alexandre TORGUE <alexandre.torgue@st.com>,
	LKML <linux-kernel@vger.kernel.org>,
	Hans Verkuil <hverkuil@xs4all.nl>,
	"Rob Herring" <robh+dt@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Yannick FERTRE <yannick.fertre@st.com>,
	Sylwester Nawrocki <sylvester.nawrocki@gmail.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
	Discussions about the Letux Kernel 
	<letux-kernel@openphoenux.org>
Subject: Re: omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655 camera
Date: Mon, 26 Jun 2017 13:19:27 +0000	[thread overview]
Message-ID: <e725a457-5efc-22fa-ce97-bb7753185d21@st.com> (raw)
In-Reply-To: <20170626083927.GB9621@amd>

Nikolaus,
some comments about pixel format/resolution below:

On 06/26/2017 10:39 AM, Pavel Machek wrote:
> On Mon 2017-06-26 08:05:04, H. Nikolaus Schaller wrote:
>> Hi Pavel,
>>
>>> Am 25.06.2017 um 11:18 schrieb Pavel Machek <pavel@ucw.cz>:
>>>
>>> Hi!
>>>
>>>> * unfortunately we still get no image :(
>>>>
>>>> The latter is likely a setup issue of our camera interface (OMAP3 ISP = Image Signal Processor) which
>>>> we were not yet able to solve. Oscilloscoping signals on the interface indicated that signals and
>>>> sync are correct. But we do not know since mplayer only shows a green screen.
>>>
>>> What mplayer command line do you use? How did you set up the pipeline
>>> with media-ctl?
>>>
>>> On kernel.org, I have tree called camera-fw5-6 , where camera works
>>> for me on n900. On gitlab, there's modifed fcam-dev, which can be used
>>> for testing.
>>
>> We did have yet another (non-DT) camera driver and media-ctl working in with 3.12.37,
>> but had no success yet to update it to work with modern kernels or drivers. It
>> is either that the (newer) drivers missing something or the media-ctl has changed.
>>
>> Here is the log of our scripts with Hugues' driver and our latest setup:
>>
>> root@letux:~# ./camera-demo sxga
>> DISPLAY=:0
>> XAUTHORITY=tcp
>> Camera: /dev/v4l-subdev8
>> Setting mode sxga
>> media-ctl -r
>> media-ctl -l '"ov965x":0 -> "OMAP3 ISP CCDC":0[1]'
>> media-ctl -l '"OMAP3 ISP CCDC":1 -> "OMAP3 ISP CCDC output":0[1]'
>> media-ctl -V '"ov965x":0 [UYVY2X8 1280x1024]'
>> media-ctl -V '"OMAP3 ISP CCDC":0 [UYVY2X8 1280x1024]'
>> media-ctl -V '"OMAP3 ISP CCDC":1 [UYVY 1280x1024]'
> 
> Ok, so you are using capture, not preview.
> 
> You may want to try this one:
> 
> commit 0eae9d2a8f096f703cbc8f9a0ab155cd3cc14cef
> Author: Pavel <pavel@ucw.cz>
> Date:   Mon Feb 13 21:26:51 2017 +0100
> 
>      omap3isp: fix VP2SDR bit so capture (not preview) works
> 
>      This is neccessary for capture (not preview) to work properly on
>          N900. Why is unknown.
> 	
> 									Pavel
> 
>> ### starting mplayer in sxga mode ###
>> mplayer tv:// -vf rotate=2 -tv driver=v4l2:device=/dev/video2:outfmt=uyvy:width=1280:height=1024:fps=15 -vo x11

=> "outfmt=uyvy:width=1280:height=1024"

Nikolaus,
Be careful that only VGA/RGB565 is coded in this basic version of OV9655,
perhaps this explain partly your troubles ?

>> MPlayer2 2.0-728-g2c378c7-4+b1 (C) 2000-2012 MPlayer Team
>>
>> Playing tv://.
>> Detected file format: TV
>> Selected driver: v4l2
>>   name: Video 4 Linux 2 input
>>   author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
>>   comment: first try, more to come ;-)
>> v4l2: ioctl get standard failed: Invalid argument
>> Selected device: OMAP3 ISP CCDC output
>>   Capabilities:  video capture  video output  streaming
>>   supported norms:
>>   inputs: 0 = camera;
>>   Current input: 0
>>   Current format: unknown (0x0)
>> tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
>> v4l2: ioctl enum norm failed: Inappropriate ioctl for device
>> Error: Cannot set norm!
>> Selected input hasn't got a tuner!
>> v4l2: ioctl set mute failed: Inappropriate ioctl for device
>> v4l2: ioctl query control failed: Inappropriate ioctl for device
>> v4l2: ioctl query control failed: Inappropriate ioctl for device
>> v4l2: ioctl query control failed: Inappropriate ioctl for device
>> v4l2: ioctl query control failed: Inappropriate ioctl for device
>> v4l2: ioctl streamon failed: Broken pipe
>> [ass] auto-open
>> Opening video filter: [rotate=2]
>> VIDEO:  1280x1024  15.000 fps    0.0 kbps ( 0.0 kB/s)
>> Could not find matching colorspace - retrying with -vf scale...
>> Opening video filter: [scale]
>> [swscaler @ 0xb5ca9980]using unscaled uyvy422 -> yuv420p special converter
>> VO: [x11] 1024x1280 => 1024x1280 Planar YV12
>> [swscaler @ 0xb5ca9980]No accelerated colorspace conversion found from yuv420p to bgra.
>> Colorspace details not fully supported by selected vo.
>> Selected video codec: RAW UYVY [raw]
>> Audio: no sound
>> Starting playback...
>> V:   0.0  10/ 10 ??% ??% ??,?% 0 0 $<3>
>>
>>
>> MPlayer interrupted by signal 2 in module: filter_video
>> V:   0.0  11/ 11 ??% ??% ??,?% 0 0 $<3>
>> v4l2: ioctl set mute failed: Inappropriate ioctl for device
>> v4l2: 0 frames successfully processed, 0 frames dropped.
>>
>> Exiting... (Quit)
>> root@letux:~#
>>
>> BR and thanks,
>> Nikolaus
>>
> 
> 
> 

WARNING: multiple messages have this Message-ID (diff)
From: hugues.fruchet@st.com (Hugues FRUCHET)
To: linux-arm-kernel@lists.infradead.org
Subject: omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655 camera
Date: Mon, 26 Jun 2017 13:19:27 +0000	[thread overview]
Message-ID: <e725a457-5efc-22fa-ce97-bb7753185d21@st.com> (raw)
In-Reply-To: <20170626083927.GB9621@amd>

Nikolaus,
some comments about pixel format/resolution below:

On 06/26/2017 10:39 AM, Pavel Machek wrote:
> On Mon 2017-06-26 08:05:04, H. Nikolaus Schaller wrote:
>> Hi Pavel,
>>
>>> Am 25.06.2017 um 11:18 schrieb Pavel Machek <pavel@ucw.cz>:
>>>
>>> Hi!
>>>
>>>> * unfortunately we still get no image :(
>>>>
>>>> The latter is likely a setup issue of our camera interface (OMAP3 ISP = Image Signal Processor) which
>>>> we were not yet able to solve. Oscilloscoping signals on the interface indicated that signals and
>>>> sync are correct. But we do not know since mplayer only shows a green screen.
>>>
>>> What mplayer command line do you use? How did you set up the pipeline
>>> with media-ctl?
>>>
>>> On kernel.org, I have tree called camera-fw5-6 , where camera works
>>> for me on n900. On gitlab, there's modifed fcam-dev, which can be used
>>> for testing.
>>
>> We did have yet another (non-DT) camera driver and media-ctl working in with 3.12.37,
>> but had no success yet to update it to work with modern kernels or drivers. It
>> is either that the (newer) drivers missing something or the media-ctl has changed.
>>
>> Here is the log of our scripts with Hugues' driver and our latest setup:
>>
>> root at letux:~# ./camera-demo sxga
>> DISPLAY=:0
>> XAUTHORITY=tcp
>> Camera: /dev/v4l-subdev8
>> Setting mode sxga
>> media-ctl -r
>> media-ctl -l '"ov965x":0 -> "OMAP3 ISP CCDC":0[1]'
>> media-ctl -l '"OMAP3 ISP CCDC":1 -> "OMAP3 ISP CCDC output":0[1]'
>> media-ctl -V '"ov965x":0 [UYVY2X8 1280x1024]'
>> media-ctl -V '"OMAP3 ISP CCDC":0 [UYVY2X8 1280x1024]'
>> media-ctl -V '"OMAP3 ISP CCDC":1 [UYVY 1280x1024]'
> 
> Ok, so you are using capture, not preview.
> 
> You may want to try this one:
> 
> commit 0eae9d2a8f096f703cbc8f9a0ab155cd3cc14cef
> Author: Pavel <pavel@ucw.cz>
> Date:   Mon Feb 13 21:26:51 2017 +0100
> 
>      omap3isp: fix VP2SDR bit so capture (not preview) works
> 
>      This is neccessary for capture (not preview) to work properly on
>          N900. Why is unknown.
> 	
> 									Pavel
> 
>> ### starting mplayer in sxga mode ###
>> mplayer tv:// -vf rotate=2 -tv driver=v4l2:device=/dev/video2:outfmt=uyvy:width=1280:height=1024:fps=15 -vo x11

=> "outfmt=uyvy:width=1280:height=1024"

Nikolaus,
Be careful that only VGA/RGB565 is coded in this basic version of OV9655,
perhaps this explain partly your troubles ?

>> MPlayer2 2.0-728-g2c378c7-4+b1 (C) 2000-2012 MPlayer Team
>>
>> Playing tv://.
>> Detected file format: TV
>> Selected driver: v4l2
>>   name: Video 4 Linux 2 input
>>   author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
>>   comment: first try, more to come ;-)
>> v4l2: ioctl get standard failed: Invalid argument
>> Selected device: OMAP3 ISP CCDC output
>>   Capabilities:  video capture  video output  streaming
>>   supported norms:
>>   inputs: 0 = camera;
>>   Current input: 0
>>   Current format: unknown (0x0)
>> tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
>> v4l2: ioctl enum norm failed: Inappropriate ioctl for device
>> Error: Cannot set norm!
>> Selected input hasn't got a tuner!
>> v4l2: ioctl set mute failed: Inappropriate ioctl for device
>> v4l2: ioctl query control failed: Inappropriate ioctl for device
>> v4l2: ioctl query control failed: Inappropriate ioctl for device
>> v4l2: ioctl query control failed: Inappropriate ioctl for device
>> v4l2: ioctl query control failed: Inappropriate ioctl for device
>> v4l2: ioctl streamon failed: Broken pipe
>> [ass] auto-open
>> Opening video filter: [rotate=2]
>> VIDEO:  1280x1024  15.000 fps    0.0 kbps ( 0.0 kB/s)
>> Could not find matching colorspace - retrying with -vf scale...
>> Opening video filter: [scale]
>> [swscaler @ 0xb5ca9980]using unscaled uyvy422 -> yuv420p special converter
>> VO: [x11] 1024x1280 => 1024x1280 Planar YV12
>> [swscaler @ 0xb5ca9980]No accelerated colorspace conversion found from yuv420p to bgra.
>> Colorspace details not fully supported by selected vo.
>> Selected video codec: RAW UYVY [raw]
>> Audio: no sound
>> Starting playback...
>> V:   0.0  10/ 10 ??% ??% ??,?% 0 0 $<3>
>>
>>
>> MPlayer interrupted by signal 2 in module: filter_video
>> V:   0.0  11/ 11 ??% ??% ??,?% 0 0 $<3>
>> v4l2: ioctl set mute failed: Inappropriate ioctl for device
>> v4l2: 0 frames successfully processed, 0 frames dropped.
>>
>> Exiting... (Quit)
>> root at letux:~#
>>
>> BR and thanks,
>> Nikolaus
>>
> 
> 
> 

  parent reply	other threads:[~2017-06-26 13:20 UTC|newest]

Thread overview: 190+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-22 15:05 [PATCH v1 0/6] Add support of OV9655 camera Hugues Fruchet
2017-06-22 15:05 ` Hugues Fruchet
2017-06-22 15:05 ` Hugues Fruchet
2017-06-22 15:05 ` [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-23 10:25   ` H. Nikolaus Schaller
2017-06-23 10:25     ` H. Nikolaus Schaller
2017-06-23 10:25     ` H. Nikolaus Schaller
2017-06-23 10:25     ` H. Nikolaus Schaller
2017-06-23 10:46     ` Andreas Färber
2017-06-23 10:46       ` Andreas Färber
2017-06-23 10:46       ` Andreas Färber
2017-06-23 10:46       ` Andreas Färber
2017-06-23 10:59       ` H. Nikolaus Schaller
2017-06-23 10:59         ` H. Nikolaus Schaller
2017-06-23 10:59         ` H. Nikolaus Schaller
2017-06-23 10:59         ` H. Nikolaus Schaller
2017-06-23 11:58         ` Laurent Pinchart
2017-06-23 11:58           ` Laurent Pinchart
2017-06-23 11:58           ` Laurent Pinchart
2017-06-23 14:53           ` H. Nikolaus Schaller
2017-06-23 14:53             ` H. Nikolaus Schaller
2017-06-23 14:53             ` H. Nikolaus Schaller
2017-06-23 14:53             ` H. Nikolaus Schaller
2017-06-23 14:57             ` Andreas Färber
2017-06-23 14:57               ` Andreas Färber
2017-06-23 14:57               ` Andreas Färber
2017-06-23 14:57               ` Andreas Färber
2017-06-23 15:22               ` H. Nikolaus Schaller
2017-06-23 15:22                 ` H. Nikolaus Schaller
2017-06-23 15:22                 ` H. Nikolaus Schaller
2017-06-23 15:22                 ` H. Nikolaus Schaller
2017-06-23 18:05                 ` Suman Anna
2017-06-23 18:05                   ` Suman Anna
2017-06-23 18:05                   ` Suman Anna
2017-06-23 18:05                   ` Suman Anna
2017-06-23 18:59                   ` H. Nikolaus Schaller
2017-06-23 18:59                     ` H. Nikolaus Schaller
2017-06-23 18:59                     ` H. Nikolaus Schaller
2017-06-23 18:59                     ` H. Nikolaus Schaller
2017-06-23 22:24                     ` Suman Anna
2017-06-23 22:24                       ` Suman Anna
2017-06-23 22:24                       ` Suman Anna
2017-06-23 22:24                       ` Suman Anna
2017-06-26  6:00                       ` H. Nikolaus Schaller
2017-06-26  6:00                         ` H. Nikolaus Schaller
2017-06-26  6:00                         ` H. Nikolaus Schaller
2017-06-26  6:00                         ` H. Nikolaus Schaller
2017-06-26 10:35     ` Hugues FRUCHET
2017-06-26 10:35       ` Hugues FRUCHET
2017-06-26 10:35       ` Hugues FRUCHET
2017-06-26 10:35       ` Hugues FRUCHET
2017-06-26 20:04       ` Sylwester Nawrocki
2017-06-26 20:04         ` Sylwester Nawrocki
2017-06-26 20:04         ` Sylwester Nawrocki
2017-06-26 20:04         ` Sylwester Nawrocki
2017-06-27  5:48         ` H. Nikolaus Schaller
2017-06-27  5:48           ` H. Nikolaus Schaller
2017-06-27  5:48           ` H. Nikolaus Schaller
2017-06-27 22:57           ` Sylwester Nawrocki
2017-06-27 22:57             ` Sylwester Nawrocki
2017-06-27 22:57             ` Sylwester Nawrocki
2017-06-27 22:57             ` Sylwester Nawrocki
2017-06-28  9:12             ` H. Nikolaus Schaller
2017-06-28  9:12               ` H. Nikolaus Schaller
2017-06-28  9:12               ` H. Nikolaus Schaller
2017-06-28  9:12               ` H. Nikolaus Schaller
2017-06-28 10:50               ` Sylwester Nawrocki
2017-06-28 10:50                 ` Sylwester Nawrocki
2017-06-28 10:50                 ` Sylwester Nawrocki
2017-06-28 10:50                 ` Sylwester Nawrocki
2017-06-28 11:24                 ` H. Nikolaus Schaller
2017-06-28 11:24                   ` H. Nikolaus Schaller
2017-06-28 11:24                   ` H. Nikolaus Schaller
2017-06-28 11:24                   ` H. Nikolaus Schaller
2017-06-28 12:28                   ` Hugues FRUCHET
2017-06-28 12:28                     ` Hugues FRUCHET
2017-06-28 12:28                     ` Hugues FRUCHET
2017-06-26 18:56     ` Rob Herring
2017-06-26 18:56       ` Rob Herring
2017-06-26 18:56       ` Rob Herring
2017-06-26 18:56       ` Rob Herring
2017-06-26 18:54   ` Rob Herring
2017-06-26 18:54     ` Rob Herring
2017-06-26 18:54     ` Rob Herring
2017-06-22 15:05 ` [PATCH v1 2/6] [media] ov9650: add device tree support Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-26 16:31   ` Sakari Ailus
2017-06-26 16:31     ` Sakari Ailus
2017-06-26 17:46     ` H. Nikolaus Schaller
2017-06-26 17:46       ` H. Nikolaus Schaller
2017-06-26 17:46       ` H. Nikolaus Schaller
2017-06-27  5:36       ` Sakari Ailus
2017-06-27  5:36         ` Sakari Ailus
2017-06-27  5:36         ` Sakari Ailus
2017-06-27 10:14         ` Hugues FRUCHET
2017-06-27 10:14           ` Hugues FRUCHET
2017-06-27 10:14           ` Hugues FRUCHET
2017-06-22 15:05 ` [PATCH v1 3/6] [media] ov9650: select the nearest higher resolution Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-22 15:05 ` [PATCH v1 4/6] [media] ov9650: use write_array() for resolution sequences Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-26 16:33   ` Sakari Ailus
2017-06-26 16:33     ` Sakari Ailus
2017-06-26 16:33     ` Sakari Ailus
2017-06-29 13:59     ` Hugues FRUCHET
2017-06-29 13:59       ` Hugues FRUCHET
2017-06-29 13:59       ` Hugues FRUCHET
2017-06-29 13:59       ` Hugues FRUCHET
2017-06-22 15:05 ` [PATCH v1 5/6] [media] ov9650: add multiple variant support Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-25 12:36   ` kbuild test robot
2017-06-25 12:36     ` kbuild test robot
2017-06-25 12:36     ` kbuild test robot
2017-06-22 15:05 ` [PATCH v1 6/6] [media] ov9650: add support of OV9655 variant Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-22 15:05   ` Hugues Fruchet
2017-06-25 16:07   ` [PATCH] ov9650: fix semicolon.cocci warnings kbuild test robot
2017-06-25 16:07     ` kbuild test robot
2017-06-25 16:07     ` kbuild test robot
2017-06-25 16:07   ` [PATCH v1 6/6] [media] ov9650: add support of OV9655 variant kbuild test robot
2017-06-25 16:07     ` kbuild test robot
2017-06-25 16:07     ` kbuild test robot
2017-06-26  6:03   ` H. Nikolaus Schaller
2017-06-26  6:03     ` H. Nikolaus Schaller
2017-06-26  6:03     ` H. Nikolaus Schaller
2017-06-26 11:49     ` Hugues FRUCHET
2017-06-26 11:49       ` Hugues FRUCHET
2017-06-26 11:49       ` Hugues FRUCHET
2017-06-26 11:49       ` Hugues FRUCHET
2017-06-22 15:41 ` [PATCH v1 0/6] Add support of OV9655 camera H. Nikolaus Schaller
2017-06-22 15:41   ` H. Nikolaus Schaller
2017-06-22 15:41   ` H. Nikolaus Schaller
2017-06-22 15:41   ` H. Nikolaus Schaller
2017-06-23 10:25   ` H. Nikolaus Schaller
2017-06-23 10:25     ` H. Nikolaus Schaller
2017-06-23 10:25     ` H. Nikolaus Schaller
2017-06-23 10:25     ` H. Nikolaus Schaller
2017-06-25  9:18     ` omap3isp camera was " Pavel Machek
2017-06-25  9:18       ` Pavel Machek
2017-06-25  9:18       ` Pavel Machek
2017-06-26  6:05       ` H. Nikolaus Schaller
2017-06-26  6:05         ` H. Nikolaus Schaller
2017-06-26  6:05         ` H. Nikolaus Schaller
2017-06-26  6:05         ` H. Nikolaus Schaller
2017-06-26  8:39         ` Pavel Machek
2017-06-26  8:39           ` Pavel Machek
2017-06-26  8:39           ` Pavel Machek
2017-06-26  8:39           ` Pavel Machek
2017-06-26  9:53           ` H. Nikolaus Schaller
2017-06-26  9:53             ` H. Nikolaus Schaller
2017-06-26  9:53             ` H. Nikolaus Schaller
2017-06-26  9:53             ` H. Nikolaus Schaller
2017-06-26 11:16             ` Pavel Machek
2017-06-26 11:16               ` Pavel Machek
2017-06-26 11:16               ` Pavel Machek
2017-06-26 11:16               ` Pavel Machek
2017-06-27  5:49               ` H. Nikolaus Schaller
2017-06-27  5:49                 ` H. Nikolaus Schaller
2017-06-27  5:49                 ` H. Nikolaus Schaller
2017-06-27  5:49                 ` H. Nikolaus Schaller
2017-06-26 13:19           ` Hugues FRUCHET [this message]
2017-06-26 13:19             ` Hugues FRUCHET
2017-06-26 13:19             ` Hugues FRUCHET
2017-06-26 16:28             ` H. Nikolaus Schaller
2017-06-26 16:28               ` H. Nikolaus Schaller
2017-06-27  7:57               ` Hugues FRUCHET
2017-06-27  7:57                 ` Hugues FRUCHET
2017-06-27  7:57                 ` Hugues FRUCHET
2017-06-27  7:57                 ` Hugues FRUCHET
     [not found]                 ` <95B10899-9966-4844-9667-D2434968A492@goldelico.com>
     [not found]                   ` <85e62c47-e319-c801-376c-95f4d9cbf75a@st.com>
     [not found]                     ` <E183E921-B8F4-4F8A-A302-58297A874990@goldelico.com>
     [not found]                       ` <77bd3b8fe52643d68ecc821ec22bc0e6@SFHDAG5NODE1.st.com>
2017-07-01 21:00                         ` H. Nikolaus Schaller
2017-07-03  8:16                           ` Hugues FRUCHET
2017-07-03  9:14                             ` H. Nikolaus Schaller
2017-07-03 12:03                               ` Hugues FRUCHET
2017-07-03 12:23                                 ` H. Nikolaus Schaller
2017-07-05 14:02                                   ` H. Nikolaus Schaller
2017-07-08 20:55                                     ` Sakari Ailus
2017-06-26  6:02     ` H. Nikolaus Schaller
2017-06-26  6:02       ` H. Nikolaus Schaller
2017-06-26  6:02       ` H. Nikolaus Schaller
2017-06-26  6:02       ` H. Nikolaus Schaller
2017-06-26 10:05   ` Hugues FRUCHET
2017-06-26 10:05     ` Hugues FRUCHET
2017-06-26 10:05     ` Hugues FRUCHET
2017-06-26 10:05     ` Hugues FRUCHET

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