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2011-05-17libv4l: update TODOHans de Goede1-0/+15
2011-05-15libv4l: use libjpeg[-turbo] for decompressing jpeg-sHans de Goede1-0/+15
libjpeg-turbo is much faster then tinyjpeg, and with modern cameras doing 1920x1080@30fps with jpeg compression, we really need that speed. Todo: libjpeg error handling (fixed by next patch in series) Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2011-05-09libv4l: rewrite src format selection algorithmHans de Goede1-5/+3
When multiple src formats are available for the best resolution match we need to decide which one to use. The old algorithm was rather crude: - it depended on the formats being sorted in a certain way in the source formats array - it did not really take bus bandwidth / fps into account other then always preferring compressed formats except for resolutions of quarter CIF and lower - it did not differentiate between converting to YUV420 or to RGB32, while some src formats are clearly a better match for one then for the other This rewritten src format ranking algorithm takes all of the above into account. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2010-02-26Update docs for the new v4l-utils as a separate project situationHans de Goede1-0/+7
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2010-02-26Documentation file shuffleHans de Goede1-0/+15
Move most important doc files to the archive root, remove a duplicate copy of the LGPL v2.1 Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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