libcamera: v4l2_controls: Replace V4L2ControlInfo with V4L2ControlRange

The V4L2ControlInfo class only stores a ControlRange. Make it inherit
from ControlRange to provide a convenience constructor from a struct
v4l2_query_ext_ctrl and rename it to V4L2ControlRange.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
This commit is contained in:
Laurent Pinchart 2019-10-14 00:41:47 +03:00
parent 7bb4d7144c
commit 207d57c8b4
7 changed files with 54 additions and 73 deletions

View file

@ -83,12 +83,12 @@ void IPARkISP1::configure(const std::map<unsigned int, IPAStream> &streamConfig,
autoExposure_ = true;
minExposure_ = std::max<uint32_t>(itExp->second.range().min().get<int32_t>(), 1);
maxExposure_ = itExp->second.range().max().get<int32_t>();
minExposure_ = std::max<uint32_t>(itExp->second.min().get<int32_t>(), 1);
maxExposure_ = itExp->second.max().get<int32_t>();
exposure_ = minExposure_;
minGain_ = std::max<uint32_t>(itGain->second.range().min().get<int32_t>(), 1);
maxGain_ = itGain->second.range().max().get<int32_t>();
minGain_ = std::max<uint32_t>(itGain->second.min().get<int32_t>(), 1);
maxGain_ = itGain->second.max().get<int32_t>();
gain_ = minGain_;
LOG(IPARkISP1, Info)