Hello Hans On Mon, Jun 1, 2015 at 9:05 AM, Hans Verkuil <hverkuil@xxxxxxxxx> wrote: > Currently the colors for the Y16 and Y16_BE pixelformats are in the range > 0x0000-0xff00. So pure white (0xffff) is never created. > > Improve this by using the same byte for both LSB and MSB so the full range > is achieved. If someone uses vivid as reference (I sometimes do), this could lead to incorrect implementations. If the user don't implement the endianess right he will never notice. I have carried out an endianness bug for some months, until gstreamer was showing "funny" ;) images. If the problem is that you want to reach saturation, I would rather setting the lsb to 0xff all the time. (i.e. going from 0x00ff to 0xffff). If we want saturation and zero, we could set the lsb to val?0xff:0; Regards! -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
