heif_error_Unsupported_feature 1057 libheif/box.cc       return Error(heif_error_Unsupported_feature,
heif_error_Unsupported_feature   54 libheif/error.cc   case heif_error_Unsupported_feature: return "Unsupported feature";
heif_error_Unsupported_feature  249 libheif/heif_context.cc     return Error(heif_error_Unsupported_feature,
heif_error_Unsupported_feature  746 libheif/heif_context.cc       return Error(heif_error_Unsupported_feature, heif_suberror_Unsupported_color_conversion);
heif_error_Unsupported_feature  768 libheif/heif_context.cc       return Error(heif_error_Unsupported_feature, heif_suberror_Unsupported_codec);
heif_error_Unsupported_feature  847 libheif/heif_context.cc     return Error(heif_error_Unsupported_feature,
heif_error_Unsupported_feature 1256 libheif/heif_context.cc       return Error(heif_error_Unsupported_feature, heif_suberror_Unsupported_color_conversion);
heif_error_Unsupported_feature  187 libheif/heif_emscripten.h     .value("heif_error_Unsupported_feature", heif_error_Unsupported_feature)
heif_error_Unsupported_feature  381 libheif/heif_file.cc   Error error = Error(heif_error_Unsupported_feature,
heif_error_Unsupported_feature  734 libheif/heif_image.cc       return Error(heif_error_Unsupported_feature,
heif_error_Unsupported_feature  789 libheif/heif_image.cc       return Error(heif_error_Unsupported_feature,
heif_error_Unsupported_feature  833 libheif/heif_image.cc       return Error(heif_error_Unsupported_feature,
heif_error_Unsupported_feature  889 libheif/heif_image.cc       return Error(heif_error_Unsupported_feature,