diff options
Diffstat (limited to 'src/ipa/ipu3/algorithms/af.cpp')
| -rw-r--r-- | src/ipa/ipu3/algorithms/af.cpp | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/src/ipa/ipu3/algorithms/af.cpp b/src/ipa/ipu3/algorithms/af.cpp index 4835a034..106a7614 100644 --- a/src/ipa/ipu3/algorithms/af.cpp +++ b/src/ipa/ipu3/algorithms/af.cpp @@ -196,10 +196,10 @@ int Af::configure(IPAContext &context, const IPAConfigInfo &configInfo) /** * \brief AF coarse scan - * - * Find a near focused image using a coarse step. The step is determined by coarseSearchStep. - * * \param[in] context The shared IPA context + * + * Find a near focused image using a coarse step. The step is determined by + * kCoarseSearchStep. */ void Af::afCoarseScan(IPAContext &context) { @@ -223,10 +223,9 @@ void Af::afCoarseScan(IPAContext &context) /** * \brief AF fine scan + * \param[in] context The shared IPA context * * Find an optimum lens position with moving 1 step for each search. - * - * \param[in] context The shared IPA context */ void Af::afFineScan(IPAContext &context) { @@ -244,10 +243,9 @@ void Af::afFineScan(IPAContext &context) /** * \brief AF reset + * \param[in] context The shared IPA context * * Reset all the parameters to start over the AF process. - * - * \param[in] context The shared IPA context */ void Af::afReset(IPAContext &context) { @@ -268,7 +266,7 @@ void Af::afReset(IPAContext &context) /** * \brief AF variance comparison. * \param[in] context The IPA context - * \param min_step The VCM movement step. + * \param[in] min_step The VCM movement step. * * We always pick the largest variance to replace the previous one. The image * with a larger variance also indicates it is a clearer image than previous @@ -343,9 +341,8 @@ void Af::afIgnoreFrameReset() /** * \brief Estimate variance - * \param y_item The AF filter data set from the IPU3 statistics buffer - * \param len The quantity of table item entries which are valid to process - * \param isY1 Selects between filter Y1 or Y2 to calculate the variance + * \param[in] y_items The AF filter data set from the IPU3 statistics buffer + * \param[in] isY1 Selects between filter Y1 or Y2 to calculate the variance * * Calculate the mean of the data set provided by \a y_item, and then calculate * the variance of that data set from the mean. @@ -378,13 +375,13 @@ double Af::afEstimateVariance(Span<const y_table_item_t> y_items, bool isY1) /** * \brief Determine out-of-focus situation. - * \param context The IPA context. + * \param[in] context The IPA context. * * Out-of-focus means that the variance change rate for a focused and a new * variance is greater than a threshold. * * \return True if the variance threshold is crossed indicating lost focus, - * false otherwise. + * false otherwise */ bool Af::afIsOutOfFocus(IPAContext context) { |