From ec5ceceaf722bb6956f8748e96fe0563f91f39f0 Mon Sep 17 00:00:00 2001 From: Jean-Michel Hautbois Date: Fri, 22 Oct 2021 15:58:26 +0200 Subject: ipa: ipu3: tonemapping: Implement configure call Let the algorithm perform its initial configuration. Implement configure() to set a default gamma value and let process do the updates needed. Signed-off-by: Jean-Michel Hautbois Reviewed-by: Laurent Pinchart Reviewed-by: Kieran Bingham --- src/ipa/ipu3/algorithms/tone_mapping.cpp | 16 ++++++++++++++++ src/ipa/ipu3/algorithms/tone_mapping.h | 1 + 2 files changed, 17 insertions(+) (limited to 'src/ipa') diff --git a/src/ipa/ipu3/algorithms/tone_mapping.cpp b/src/ipa/ipu3/algorithms/tone_mapping.cpp index 40337f9d..fcd22d0b 100644 --- a/src/ipa/ipu3/algorithms/tone_mapping.cpp +++ b/src/ipa/ipu3/algorithms/tone_mapping.cpp @@ -19,6 +19,22 @@ ToneMapping::ToneMapping() { } +/** + * \brief Configure the tone mapping given a configInfo + * \param[in] context The shared IPA context + * \param[in] configInfo The IPA configuration data + * + * \return 0 + */ +int ToneMapping::configure(IPAContext &context, + [[maybe_unused]] const IPAConfigInfo &configInfo) +{ + /* Initialise tone mapping gamma value. */ + context.frameContext.toneMapping.gamma = 0.0; + + return 0; +} + void ToneMapping::prepare([[maybe_unused]] IPAContext &context, ipu3_uapi_params *params) { diff --git a/src/ipa/ipu3/algorithms/tone_mapping.h b/src/ipa/ipu3/algorithms/tone_mapping.h index 1dae4f9a..46dd6171 100644 --- a/src/ipa/ipu3/algorithms/tone_mapping.h +++ b/src/ipa/ipu3/algorithms/tone_mapping.h @@ -18,6 +18,7 @@ class ToneMapping : public Algorithm public: ToneMapping(); + int configure(IPAContext &context, const IPAConfigInfo &configInfo) override; void prepare(IPAContext &context, ipu3_uapi_params *params) override; void process(IPAContext &context, const ipu3_uapi_stats_3a *stats) override; -- cgit v1.2.1