DRM render

袁嘉伟 yuanjw1025 at 163.com
Thu Nov 17 02:19:01 EST 2016


Hi Arunkumar,


    Do you have any simple examples which is about eglvivsink and use the ilm APIS?
    I want to learn more knowledge about eglvivsink and apply to the project.
    Thanks.




Best regards,
Anthenony

At 2016-11-15 17:28:57, "Rajagopal, Arunkumar (A.)" <arunkumar.rajagopal at visteon.com> wrote:
>Hi Anthenony,
>
>For IMX6, Freescale provided eglvivsink(with wayland) for playing the video instead wayland sink.
>I have modified the code to work with ivi-shell.
>
>Patch, that I have attached in the github. Please refer that.
>Wayland sink taking more CPU to play the video(around 70%), so that we moved to eglvivsink and CPU will take less 20% to play the video with this sink.
>
>https://github.com/Freescale/gstreamer-imx/issues/115#issuecomment-260185862
>
>Thanks,
>Arunkumar R
>
>-----Original Message-----
>From: genivi-ivi-layer-management [mailto:genivi-ivi-layer-management-bounces at mailman1.genivi.org] On Behalf Of Ucan, Emre (ADITG/SW1)
>Sent: Tuesday, November 15, 2016 1:28 PM
>To: 袁嘉伟; genivi-ivi
>Subject: RE: DRM render
>
>Hi,
>
>1. Wayland IVI Extension examples are wayland clients. You can use pixman renderer with drm backend with --use-pixman commandline option.
>2. I think wayland sink only supports wl_shell. Therefore, you cannot use it with ivi-shell out of the box. You have to implement ivi_application support for wayland sink.
>
>Best regards
>
>Emre Ucan
>Software Group I (ADITG/SW1)
>
>Tel. +49 5121 49 6937
>
>> -----Original Message-----
>> From: genivi-ivi-layer-management [mailto:genivi-ivi-layer-management-
>> bounces at mailman1.genivi.org] On Behalf Of ???
>> Sent: Dienstag, 15. November 2016 04:13
>> To: genivi-ivi
>> Subject: DRM render
>> 
>> Hi,All:
>> 
>>     1. Now genivi ivi extension provide some examples only about 
>> OpenGL ES render.
>>     Could drm backend use the pixman renderer instead of OpenGL ES?
>> 
>> 
>>     2. Could ivi extension support that using wayland sink to render 
>> Gstreamer Video?
>>         If not, how could ivi render the video?
>> 
>>     Perhaps the way I asked is not very correct. Please bear with me.
>> 
>> Best regards,
>> Anthenony
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