<div dir="ltr">Thanks for sharing you experience. I am working with encoder (omxh264enc) and it seams to work only with fixed block size (16X16 pixels) So both width and height must be divided by 16. I was wondering if It's a fixed constant or can be tweaked. <br></div><div class="gmail_extra"><br><div class="gmail_quote">2016-04-05 15:36 GMT+03:00 Ashish Kumar Mishra <span dir="ltr"><<a href="mailto:ashish.kmishra@dexceldesigns.com" target="_blank">ashish.kmishra@dexceldesigns.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi ,<br>
<br>
w.r.t Green artifacts and based on my limited experience :-<br>
1) We have observed similar problem when the decoder was not able to<br>
properly handle the signals .<br>
Now here the decoder might not be in a position to handle the given<br>
resolution or the configuration (timing of decoder ) is not proper.<br>
<br>
2) w.r.t link , below is the info from the wiki page<br>
"....... Note also that allowing the highest resolutions does not imply that<br>
the GPU can decode video formats at those; in fact, the Pis are known to not<br>
work reliably for H.265 (at those high resolution, at least), commonly used<br>
for very high resolutions (most formats, commonly used, up to full HD, do<br>
work)..."<br>
<br>
3) Since i have never worked with RPI board , not sure of the behavior at<br>
WUXGA resolution.<br>
<br>
Probably some senior group member might have faced similar problem and can<br>
provide some pointers for this thread.<br>
<br>
<br>
<br>
--<br>
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