100 lines
3.5 KiB
C++
100 lines
3.5 KiB
C++
#pragma once
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////////////////////////////////////////////////////////////////////////////////
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// The MIT License (MIT)
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//
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// Copyright (c) 2020 Nicholas Frechette & Animation Compression Library contributors
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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////////////////////////////////////////////////////////////////////////////////
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// Included only once from compression_settings.h
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#include "acl/core/error_result.h"
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#include "acl/core/hash.h"
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#include "acl/core/track_formats.h"
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#include <cstdint>
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namespace acl
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{
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inline uint32_t segmenting_settings::get_hash() const
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{
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uint32_t hash_value = 0;
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hash_value = hash_combine(hash_value, hash32(ideal_num_samples));
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hash_value = hash_combine(hash_value, hash32(max_num_samples));
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return hash_value;
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}
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inline error_result segmenting_settings::is_valid() const
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{
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if (ideal_num_samples < 8)
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return error_result("ideal_num_samples must be greater or equal to 8");
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if (ideal_num_samples > max_num_samples)
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return error_result("ideal_num_samples must be smaller or equal to max_num_samples");
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return error_result();
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}
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inline uint32_t compression_settings::get_hash() const
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{
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uint32_t hash_value = 0;
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hash_value = hash_combine(hash_value, hash32(level));
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hash_value = hash_combine(hash_value, hash32(rotation_format));
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hash_value = hash_combine(hash_value, hash32(translation_format));
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hash_value = hash_combine(hash_value, hash32(scale_format));
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hash_value = hash_combine(hash_value, segmenting.get_hash());
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if (error_metric != nullptr)
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hash_value = hash_combine(hash_value, error_metric->get_hash());
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hash_value = hash_combine(hash_value, hash32(include_track_list_name));
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hash_value = hash_combine(hash_value, hash32(include_track_names));
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hash_value = hash_combine(hash_value, hash32(include_parent_track_indices));
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hash_value = hash_combine(hash_value, hash32(include_track_descriptions));
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return hash_value;
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}
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inline error_result compression_settings::is_valid() const
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{
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if (error_metric == nullptr)
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return error_result("error_metric cannot be NULL");
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return segmenting.is_valid();
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}
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inline compression_settings get_raw_compression_settings()
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{
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return compression_settings();
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}
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inline compression_settings get_default_compression_settings()
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{
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compression_settings settings;
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settings.level = compression_level8::medium;
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settings.rotation_format = rotation_format8::quatf_drop_w_variable;
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settings.translation_format = vector_format8::vector3f_variable;
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settings.scale_format = vector_format8::vector3f_variable;
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return settings;
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}
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}
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