<div dir="ltr">google.<br><br><a href="https://wiki.videolan.org/YUV">https://wiki.videolan.org/YUV</a><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jun 8, 2015 at 2:12 PM, Hamdi Rakkez <span dir="ltr"><<a href="mailto:hamdi.rakez.selotec@gmail.com" target="_blank">hamdi.rakez.selotec@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:trebuchet ms,sans-serif;font-size:large;color:#073763">\o/</div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif;font-size:large;color:#073763"><br>Very interesting answer, but now I want to know the difference between : Planar, packet, semi-planar and complex ...</div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif;font-size:large;color:#073763"><br></div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif;font-size:large;color:#073763">Thanks</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jun 8, 2015 at 6:59 PM, Tim Müller <span dir="ltr"><<a href="mailto:tim@centricular.com" target="_blank">tim@centricular.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On Mon, 2015-06-08 at 18:39 +0100, Hamdi Rakkez wrote:<br>
<br>
> Thanks but not literary as ordered in memory but how Gstreamer stores<br>
> it in data containers such guint8 or others.<br>
<br>
</span>GStreamer can store image data in a number of different ways: different<br>
color spaces (RGB, YUV, ...), pixel layouts (I420, YUY2, RGBx, xRGB,<br>
RGB, BGR, etc.). How the data is layed out in memory (guint8) depends on<br>
the pixel format and whether it is planar or packed or semi-planar or<br>
complex, or ...<br>
<br>
In the case of format=RGB it would be:<br>
<br>
RGBRGBRGB...<br>
<br>
In the case of format=RGBx it would be:<br>
<br>
RGBxRGBxRGBx...<br>
<br>
"Stored in guint8" = as ordered in memory really.<br>
<div><div><br>
Cheers<br>
-Tim<span class="HOEnZb"><font color="#888888"><br>
<br>
--<br>
Tim Müller, Centricular Ltd - <a href="http://www.centricular.com" target="_blank">http://www.centricular.com</a><br>
<br>
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