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ipa: raspberrypi: AWB: Remove unecessary frame count variable

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The variable frame_count2_ is not needed as Prepare() and Process()
always run in lock step one after the other.

Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
David Plowman 2021-02-10 11:17:42 +00:00 • committed by Laurent Pinchart
parent 8a05d35ba5
commit 9e369da993
2 changed files with 2 additions and 5 deletions
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6
src/ipa/raspberrypi/controller/rpi/awb.cpp
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@ -153,7 +153,7 @@ void Awb::Read(boost::property_tree::ptree const &params)
void Awb::Initialise()
{
frame_count2_ = frame_count_ = frame_phase_ = 0;
frame_count_ = frame_phase_ = 0;
// Put something sane into the status that we are filtering towards,
// just in case the first few frames don't have anything meaningful in
// them.
@ -288,11 +288,9 @@ void Awb::Process(StatisticsPtr &stats, Metadata *image_metadata)
// Count frames since we last poked the async thread.
if (frame_phase_ < (int)config_.frame_period)
frame_phase_++;
if (frame_count2_ < (int)config_.startup_frames)
frame_count2_++;
LOG(RPiAwb, Debug) << "frame_phase " << frame_phase_;
if (frame_phase_ >= (int)config_.frame_period ||
frame_count2_ < (int)config_.startup_frames) {
frame_count_ < (int)config_.startup_frames) {
// Update any settings and any image metadata that we need.
struct LuxStatus lux_status = {};
lux_status.lux = 400; // in case no metadata