topic Re: Eink play video issue in i.MX Processors

Eink play video issue

张松源 — Thu, 15 Mar 2018 08:18:56 GMT

hello，
our product parameter as blew:
chip : imx6sl
sw system : android 4.4.0
screen : Eink resolution is 1872X1404
I try to change system update display mode, set WAVEFORM_MODE_ANIM and EPDC_FLAG_USE_DITHERING_Y1 when play a video.but the effect is no good.
please check the effect video in attachment.

please give me some advice, make the video play fluent。 thank you!!

best regard!

Re: Eink play video issue

igorpadykov — Thu, 15 Mar 2018 23:12:53 GMT

i.MX6SL has not VPU and video performance is not high, it is described in

Table 10. Video Codec Specification attached Release Notes (android 4.4

is based on linux L3.0.35).

Best regards
igor
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Re: Eink play video issue

张松源 — Fri, 16 Mar 2018 02:09:53 GMT

hi igorpadykov，

The sliding effect of the interface also not good, Is it related to the screen resolution?

is there anyway can reduce the display effect to increase sliding effect?

best regard!

Re: Eink play video issue

igorpadykov — Fri, 16 Mar 2018 02:15:28 GMT

please check typical performance in Table : it is about D1@30fps.

Best regards
igor