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823a633eeb
Rephrased the FIELD_ANY description: rather than explicitly list field values, just say 'when any field format is acceptable'. The list of FIELD values was outdated, so it was a bit confusing. The FIELD_NONE description said that 'The driver may also indicate this order when it cannot distinguish between V4L2_FIELD_TOP and V4L2_FIELD_BOTTOM'. This is false, NONE really means a full frame and userspace depends on that. So drop this line completely. There are no drivers that do this anyway. FIELD_TOP/BOTTOM/ALTERNATE indicate that the number of lines in the buffer are that of a field, not frame, so returning NONE here would cause huge problems. Finally attempt to clarify 'progressive' and 'interlaced' a little bit. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
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cec-drivers | ||
dvb-drivers | ||
kapi | ||
uapi | ||
v4l-drivers | ||
.gitignore | ||
audio.h.rst.exceptions | ||
ca.h.rst.exceptions | ||
cec.h.rst.exceptions | ||
conf_nitpick.py | ||
conf.py | ||
dmx.h.rst.exceptions | ||
frontend.h.rst.exceptions | ||
index.rst | ||
intro.rst | ||
lirc.h.rst.exceptions | ||
Makefile | ||
media_kapi.rst | ||
media_uapi.rst | ||
media.h.rst.exceptions | ||
net.h.rst.exceptions | ||
typical_media_device.svg | ||
video.h.rst.exceptions | ||
videodev2.h.rst.exceptions |