> 2018-05-08 15:11 GMT+02:00, Anton Leontiev :
>> Formats ARGB32, XRGB32, ABGR32, and XBGR32 were added to
>> V4L2 instead of ill-defined deprecated RGB32/BGR32 pixel formats.
>
> Just curious because I am quite sure I tested them:
> Why / how are they ill-defined?
According to [1-2]:
The meani
2018-05-08 15:11 GMT+02:00, Anton Leontiev :
> Formats ARGB32, XRGB32, ABGR32, and XBGR32 were added to
> V4L2 instead of ill-defined deprecated RGB32/BGR32 pixel formats.
Just curious because I am quite sure I tested them:
Why / how are they ill-defined?
[...]
> diff --git a/libavdevice/v4l2-co
Formats ARGB32, XRGB32, ABGR32, and XBGR32 were added to V4L2 instead
of ill-defined deprecated RGB32/BGR32 pixel formats.
When pixel format is not specified explicitly FFmpeg tries formats in
order in which they are stored in the table. Therefore formats are
sorted as follows: BGR is preferred ov
