fdl_pipeline.h

Go to the documentation of this file.

// SPDX-FileCopyrightText: 2024-present American Society Of Cinematographers
// SPDX-License-Identifier: Apache-2.0
#ifndef FDL_PIPELINE_INTERNAL_H
#define FDL_PIPELINE_INTERNAL_H
 
#include "fdl/fdl_core.h"
 
namespace fdl::detail {
 
double calculate_scale_factor(
    fdl_dimensions_f64_t fit_norm, fdl_dimensions_f64_t target_norm, fdl_fit_method_t fit_method);
 
double output_size_for_axis(double canvas_size, double max_size, bool has_max, bool pad_to_max);
 
double alignment_shift(
    double fit_size,
    double fit_anchor,
    double output_size,
    double canvas_size,
    double target_size,
    bool is_center,
    double align_factor,
    bool pad_to_max);
 
fdl_dimensions_f64_t dimensions_clamp_to_dims(
    fdl_dimensions_f64_t dims, fdl_dimensions_f64_t clamp_dims, fdl_point_f64_t* out_delta);
 
} // namespace fdl::detail
 
#endif // FDL_PIPELINE_INTERNAL_H