e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
92 lines
3.5 KiB
C++
92 lines
3.5 KiB
C++
/* SPDX-FileCopyrightText: 2021 Blender Authors
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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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