Hans Goudey
97746129d5
This is the conventional way of dealing with unused arguments in C++, since it works on all compilers. Regex find and replace: `UNUSED\((\w+)\)` -> `/*$1*/`
91 lines
3.5 KiB
C++
91 lines
3.5 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2021 Blender Foundation. */
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#include "COM_MetaData.h"
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#include "BKE_image.h"
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#include "RE_pipeline.h"
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namespace blender::compositor {
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void MetaData::add(const blender::StringRef key, const blender::StringRef value)
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{
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entries_.add(key, value);
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}
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void MetaData::add_cryptomatte_entry(const blender::StringRef layer_name,
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const blender::StringRefNull key,
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const blender::StringRef value)
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{
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add(blender::bke::cryptomatte::BKE_cryptomatte_meta_data_key(layer_name, key), value);
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}
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void MetaData::replace_hash_neutral_cryptomatte_keys(const blender::StringRef layer_name)
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{
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std::string cryptomatte_hash = entries_.pop_default(META_DATA_KEY_CRYPTOMATTE_HASH, "");
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std::string cryptomatte_conversion = entries_.pop_default(META_DATA_KEY_CRYPTOMATTE_CONVERSION,
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"");
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std::string cryptomatte_manifest = entries_.pop_default(META_DATA_KEY_CRYPTOMATTE_MANIFEST, "");
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if (cryptomatte_hash.length() || cryptomatte_conversion.length() ||
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cryptomatte_manifest.length()) {
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add_cryptomatte_entry(layer_name, "name", layer_name);
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}
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if (cryptomatte_hash.length()) {
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add_cryptomatte_entry(layer_name, "hash", cryptomatte_hash);
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}
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if (cryptomatte_conversion.length()) {
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add_cryptomatte_entry(layer_name, "conversion", cryptomatte_conversion);
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}
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if (cryptomatte_manifest.length()) {
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add_cryptomatte_entry(layer_name, "manifest", cryptomatte_manifest);
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}
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}
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void MetaData::add_to_render_result(RenderResult *render_result) const
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{
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for (Map<std::string, std::string>::Item entry : entries_.items()) {
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BKE_render_result_stamp_data(render_result, entry.key.c_str(), entry.value.c_str());
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}
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}
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void MetaDataExtractCallbackData::add_meta_data(blender::StringRef key,
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blender::StringRefNull value)
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{
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if (!meta_data) {
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meta_data = std::make_unique<MetaData>();
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}
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meta_data->add(key, value);
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}
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void MetaDataExtractCallbackData::set_cryptomatte_keys(blender::StringRef cryptomatte_layer_name)
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{
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manifest_key = blender::bke::cryptomatte::BKE_cryptomatte_meta_data_key(cryptomatte_layer_name,
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"manifest");
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hash_key = blender::bke::cryptomatte::BKE_cryptomatte_meta_data_key(cryptomatte_layer_name,
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"hash");
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conversion_key = blender::bke::cryptomatte::BKE_cryptomatte_meta_data_key(cryptomatte_layer_name,
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"conversion");
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}
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void MetaDataExtractCallbackData::extract_cryptomatte_meta_data(void *_data,
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const char *propname,
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char *propvalue,
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int /*len*/)
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{
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MetaDataExtractCallbackData *data = static_cast<MetaDataExtractCallbackData *>(_data);
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blender::StringRefNull key(propname);
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if (key == data->hash_key) {
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data->add_meta_data(META_DATA_KEY_CRYPTOMATTE_HASH, propvalue);
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}
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else if (key == data->conversion_key) {
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data->add_meta_data(META_DATA_KEY_CRYPTOMATTE_CONVERSION, propvalue);
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}
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else if (key == data->manifest_key) {
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data->add_meta_data(META_DATA_KEY_CRYPTOMATTE_MANIFEST, propvalue);
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}
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}
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} // namespace blender::compositor
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