c1bc70b711
A lot of files were missing copyright field in the header and
the Blender Foundation contributed to them in a sense of bug
fixing and general maintenance.
This change makes it explicit that those files are at least
partially copyrighted by the Blender Foundation.
Note that this does not make it so the Blender Foundation is
the only holder of the copyright in those files, and developers
who do not have a signed contract with the foundation still
hold the copyright as well.
Another aspect of this change is using SPDX format for the
header. We already used it for the license specification,
and now we state it for the copyright as well, following the
FAQ:
https://reuse.software/faq/
92 lines
3.5 KiB
C++
92 lines
3.5 KiB
C++
/* SPDX-FileCopyrightText: 2021 Blender Foundation.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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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 (MapItem<std::string, std::string> 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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