From f357b1bf6ea39d8118e90f8a371974d29bd054e3 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 26 Jul 2022 02:36:38 +0300 Subject: ipa: raspberrypi: Return an error code from Algorithm::read() When encountering errors, the Algorithm::read() function either uses LOG(Fatal) or throws exceptions from the boost property_tree functions. To prepare for replacing boost JSON parse with the YamlParser class, give the Algorithm::read() function the ability to return an error code, and propagate it all the way to the IPA module init() function. All algorithm classes return a hardcoded 0 value for now, subsequent commits will change that. Signed-off-by: Laurent Pinchart Reviewed-by: Naushir Patuck Tested-by: Naushir Patuck --- src/ipa/raspberrypi/controller/rpi/lux.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/ipa/raspberrypi/controller/rpi/lux.h') diff --git a/src/ipa/raspberrypi/controller/rpi/lux.h b/src/ipa/raspberrypi/controller/rpi/lux.h index 26af8185..6416dfb5 100644 --- a/src/ipa/raspberrypi/controller/rpi/lux.h +++ b/src/ipa/raspberrypi/controller/rpi/lux.h @@ -22,7 +22,7 @@ class Lux : public Algorithm public: Lux(Controller *controller); char const *name() const override; - void read(boost::property_tree::ptree const ¶ms) override; + int read(boost::property_tree::ptree const ¶ms) override; void prepare(Metadata *imageMetadata) override; void process(StatisticsPtr &stats, Metadata *imageMetadata) override; void setCurrentAperture(double aperture); -- cgit v1.2.1