Touch events not reviving with wayland-ivi-extenssion 1.4.0 and wayland video sink

[Vikas Patil]

Sorry. Forgot to attach the log file. Attached here.

Thanks & Regards,
Vikas

On Mon, Dec 14, 2015 at 3:24 PM, Vikas Patil <vikasmpatil at gmail.com> wrote:
> Hi Eugen Friedrich
>
> Thanks a lot for your quick reply.
>
> Attached here the file with WAYLAND_DEBUG=1 log when the gstreamer
> plug-in is in use. I can see "ivi_input at 18.input_focus(90, 4, 0)" for
> the surface from plug-in but no touch events.
>
> Here is the output of APIs
>
> root at linux-9939-a1:~# LayerManagerControl get input device default capabilities
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> pointer
> keyboard
> touch
>
> root at linux-9939-a1:~# LayerManagerControl get surface 90 acceptance
> Interpreter error: 'acceptance' not recognized.
>
> root at orinoco-9939-a1:~# LayerManagerControl get input devices with all
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> default
>
> root at linux-9939-a1:~# LayerManagerControl get input focus
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> failed to get surface context in ilmControl
> surface 90:
> surface 63:
> surface 62:
> surface 61:
> surface 60: pointer keyboard
>
>
> Thanks & Regards,
> Vikas
>
> On Mon, Dec 14, 2015 at 3:01 PM, Friedrich, Eugen (ADITG/SW1)
> <efriedrich at de.adit-jv.com> wrote:
>> Hello Vikas,
>>
>> Could you please add the WAYLAND_DEBUG=1 traces from you application, to see if the input events are reaching the client.
>>
>> Also the output of the following API would be helpful:
>> ilm_getInputFocus,
>> ilm_getInputDevices,
>> ilm_getInputAcceptanceOn(with you surface id)
>>
>> the API's will return a list of devices or surfaces, please print the complete list.
>>
>>
>> Best regards
>>
>> Eugen Friedrich
>> Software Group I (ADITG/SW1)
>>
>> Tel. +49 5121 49 6921
>>
>>> -----Original Message-----
>>> From: genivi-ivi-layer-management-bounces at lists.genivi.org [mailto:genivi-
>>> ivi-layer-management-bounces at lists.genivi.org] On Behalf Of Vikas Patil
>>> Sent: Samstag, 12. Dezember 2015 12:57
>>> To: genivi-ivi-layer-management at lists.genivi.org; meta-
>>> freescale at yoctoproject.org; Tanibata, Nobuhiko (ADITJ/SWG); Carlos Rafael
>>> Giani; wayland mailing list
>>> Subject: Touch events not reviving with wayland-ivi-extenssion 1.4.0 and
>>> wayland video sink
>>>
>>> Dear All,
>>>
>>> I am using wayland video sink (i.e. imxeglvivsink) from gstreamer1.0-plugins-
>>> imx [1] to play the video along with weston 1.8.0 and wayland-ivi-extenstion
>>> 1.4.0. I have modified “imxeglvivsink” to have the ilm and touch input
>>> support [2]. Basically I am posting touch events on GST bus and application
>>> want to have the touch can read the messages and process the touch. This is
>>> working fine if I don’t load the “ivi-input-controller.so”. If I load the “ivi-input-
>>> controller.so”
>>> I am not able to get the touch event inside this plug-in. I have tried setting
>>> touch input focus to the surface from this wayland video plug-in using
>>> “LayermanagerControl” and ilm_setInputFocus” [3] but no luck.
>>>
>>>
>>> Also touch works fine even if I load “ivi-input-controller.so” with other
>>> applications. So I suspect some modification are required to ”imxeglvivsink”
>>> [2] or “wayland-ivi-extension/weston”.
>>>
>>> Do you know what might be going wrong? Could anyone here give some
>>> suggestions/ideas to tryout and fix this?
>>>
>>> Also “LayerManagerControl get surface 90 acceptance” doesn’t seem to
>>> work for me. Any inputs for this?
>>>
>>> I have tried modifying “gst_imx_egl_viv_sink_egl_platform_mainloop”
>>> function in various ways but no luck and I think implementation is correct (as
>>> it works well without ivi-input-controller)
>>>
>>> Following is the platform setup and weston configuration.
>>>
>>> i.MX6 Duallite
>>> Linux 3.14.28
>>> Weston 1.8.0 with (ivi-shell.so with fbdev backend and gal2d renderer)
>>> Wayland-ivi-extension 1.4.0 (using ivi-controller.so, ivi-input-controller.so
>>> gstreamer-imx plugin QTwayland 5.4.2/Qt 5.4.2
>>>
>>> Weston.ini contains:
>>>
>>> [core]
>>> shell=ivi-shell.so
>>>
>>> [ivi-shell]
>>> ivi-module=ivi-controller.so,ivi-input-controller.so
>>> ivi-shell-user-interface=/usr/lib/weston/weston-ivi-shell-user-interface
>>>
>>>
>>> [1] https://github.com/Freescale/gstreamer-imx/tree/master/src/eglvivsink
>>> [2]See attached modified file “egl_platform_wayland.c” from imxeglvivsink
>>> [3]
>>> http://wiki.projects.genivi.org/index.php/Getting_Started_with_new_Input
>>> _Handling_APIs
>>>
>>>
>>>
>>> Thanks & Regards,
>>> Vikash
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