How Gstreamer stores data (images) in guint
ccrisler at mutualink.net
Mon Jun 8 12:26:07 PDT 2015
On Mon, Jun 8, 2015 at 2:12 PM, Hamdi Rakkez <hamdi.rakez.selotec at gmail.com>
> Very interesting answer, but now I want to know the difference between :
> Planar, packet, semi-planar and complex ...
> On Mon, Jun 8, 2015 at 6:59 PM, Tim Müller <tim at centricular.com> wrote:
>> On Mon, 2015-06-08 at 18:39 +0100, Hamdi Rakkez wrote:
>> > Thanks but not literary as ordered in memory but how Gstreamer stores
>> > it in data containers such guint8 or others.
>> GStreamer can store image data in a number of different ways: different
>> color spaces (RGB, YUV, ...), pixel layouts (I420, YUY2, RGBx, xRGB,
>> RGB, BGR, etc.). How the data is layed out in memory (guint8) depends on
>> the pixel format and whether it is planar or packed or semi-planar or
>> complex, or ...
>> In the case of format=RGB it would be:
>> In the case of format=RGBx it would be:
>> "Stored in guint8" = as ordered in memory really.
>> Tim Müller, Centricular Ltd - http://www.centricular.com
>> gstreamer-devel mailing list
>> gstreamer-devel at lists.freedesktop.org
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
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