1## -*- coding: utf-8 -*- 2/* 3 * Copyright (C) 2017 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17<%! 18 def annotated_type(entry): 19 if entry.enum: 20 type = 'enum' 21 else: 22 type = entry.type 23 if entry.container == 'array': 24 type += '[]' 25 26 return type 27%>\ 28 29/* 30 * Autogenerated from camera metadata definitions in 31 * /system/media/camera/docs/metadata_definitions.xml 32 * *** DO NOT EDIT BY HAND *** 33 */ 34 35package android.hardware.camera.metadata@${hal_major_version()}.${hal_minor_version()}; 36 37% if first_hal_minor_version(hal_major_version()) != hal_minor_version(): 38 % for i in range(first_hal_minor_version(hal_major_version()),hal_minor_version()): 39import android.hardware.camera.metadata@${hal_major_version()}.${i}; 40 % endfor 41 42% endif 43<% gotSections = False %>\ 44<% gotFirstNewSection = False %>\ 45% for idx, section in enumerate(find_all_sections_added_in_hal(metadata, hal_major_version(), hal_minor_version())): 46 % if idx == 0: 47<% gotSections = True %>\ 48/** 49 * Top level hierarchy definitions for camera metadata. *_INFO sections are for 50 * the static metadata that can be retrived without opening the camera device. 51 */ 52enum CameraMetadataSection : ${'uint32_t' if first_hal_minor_version(hal_major_version()) == hal_minor_version() else '@%d.%d::CameraMetadataSection' % (hal_major_version(), hal_minor_version()-1)} { 53 % endif 54 % if first_hal_minor_version(hal_major_version()) != hal_minor_version() and not gotFirstNewSection: 55 ${path_name(section) | csym} = 56 android.hardware.camera.metadata@${hal_major_version()}.${hal_minor_version()-1}::CameraMetadataSection:ANDROID_SECTION_COUNT, 57<% gotFirstNewSection = True %>\ 58 % else: 59 ${path_name(section) | csym}, 60 % endif 61 62% endfor 63% if gotSections: 64 ANDROID_SECTION_COUNT${'' if first_hal_minor_version(hal_major_version()) == hal_minor_version() else '_%d_%d' % (hal_major_version(),hal_minor_version())}, 65 66 VENDOR_SECTION${'' if first_hal_minor_version(hal_major_version()) == hal_minor_version() else '_%d_%d' % (hal_major_version(),hal_minor_version())} = 0x8000, 67 68}; 69 70/** 71 * Hierarchy positions in enum space. All vendor extension sections must be 72 * defined with tag >= VENDOR_SECTION_START 73 */ 74enum CameraMetadataSectionStart : ${'uint32_t' if first_hal_minor_version(hal_major_version()) == hal_minor_version() else 'android.hardware.camera.metadata@%d.%d::CameraMetadataSectionStart' % (hal_major_version(), hal_minor_version()-1)} { 75 % for i in find_all_sections_added_in_hal(metadata, hal_major_version(), hal_minor_version()): 76 ${path_name(i) + '.start' | csym} = CameraMetadataSection:${path_name(i) | csym} << 16, 77 78 % endfor 79 % if first_hal_minor_version(hal_major_version()) != hal_minor_version() : 80 VENDOR_SECTION_START${'_%d_%d' % (hal_major_version(),hal_minor_version())} = CameraMetadataSection:VENDOR_SECTION${'_%d_%d' % (hal_major_version(),hal_minor_version())} << 16, 81 % else: 82 VENDOR_SECTION_START = CameraMetadataSection:VENDOR_SECTION << 16, 83 % endif 84 85}; 86 87% else: 88// No new metadata sections added in this revision 89 90% endif 91/** 92 * Main enumeration for defining camera metadata tags added in this revision 93 * 94 * <p>Partial documentation is included for each tag; for complete documentation, reference 95 * '/system/media/camera/docs/docs.html' in the corresponding Android source tree.</p> 96 */ 97enum CameraMetadataTag : ${'uint32_t' if first_hal_minor_version(hal_major_version()) == hal_minor_version() else '@%d.%d::CameraMetadataTag' % (hal_major_version(), hal_minor_version()-1)} { 98 % for sec in find_all_sections(metadata): 99<% gotEntries = False %>\ 100 % for idx,entry in enumerate(filter_added_in_hal_version(remove_synthetic(find_unique_entries(sec)), hal_major_version(), hal_minor_version())): 101<% gotEntries = True %>\ 102 /** ${entry.name} [${entry.kind}, ${annotated_type(entry)}, ${entry.applied_visibility}] 103 % if entry.description: 104 * 105${entry.description | hidldoc(metadata)}\ 106 % endif 107 */ 108 % if idx == 0: 109 % if find_first_older_used_hal_version(sec, hal_major_version(), hal_minor_version()) == (0, 0): 110 ${entry.name + " =" | csym} CameraMetadataSectionStart:${path_name(find_parent_section(entry)) | csym}_START, 111 % else: 112<% prevVersion = find_first_older_used_hal_version(sec, hal_major_version(), hal_minor_version()) %>\ 113 ${entry.name + " =" | csym} ${'android.hardware.camera.metadata@%d.%d' % prevVersion}::CameraMetadataTag:${path_name(find_parent_section(entry)) | csym}${'_END' if prevVersion[1] == first_hal_minor_version(hal_major_version()) else '_END_%d_%d' % prevVersion}, 114 % endif 115 % else: 116 ${entry.name + "," | csym} 117 % endif 118 119 % endfor 120 % if gotEntries: 121 ${path_name(sec) | csym}${'_END' if first_hal_minor_version(hal_major_version()) == hal_minor_version() else '_END_%d_%d' % (hal_major_version(),hal_minor_version())}, 122 123 % endif 124 %endfor 125}; 126 127/* 128 * Enumeration definitions for the various entries that need them 129 */ 130% for sec in find_all_sections(metadata): 131 % for entry in filter_has_enum_values_added_in_hal_version(remove_synthetic(find_unique_entries(sec)), hal_major_version(), hal_minor_version()): 132 % if entry.enum: 133 134<% isFirstValue = True %>\ 135<% prevValue = None %>\ 136 % for val in entry.enum.values: 137 % if val.hal_major_version == hal_major_version() and val.hal_minor_version == hal_minor_version(): 138 % if isFirstValue: 139 % if prevValue is None: 140/** ${entry.name} enumeration values 141 % else: 142/** ${entry.name} enumeration values added since v${prevValue.hal_major_version}.${prevValue.hal_minor_version} 143 % endif 144 * @see ${entry.name | csym} 145 */ 146enum CameraMetadataEnum${entry.name | pascal_case} :${' uint32_t' if prevValue is None else '\n @%d.%d::CameraMetadataEnum%s' % (prevValue.hal_major_version, prevValue.hal_minor_version, pascal_case(entry.name))} { 147 % endif 148 % if val.id is None: 149 ${entry.name | csym}_${val.name}, 150 % else: 151 ${'%s_%s'%(csym(entry.name), val.name) | pad(65)} = ${val.id}, 152 % endif 153<% isFirstValue = False %>\ 154 % else: 155<% prevValue = val %>\ 156 % endif 157 % endfor 158}; 159 % endif 160 % endfor 161% endfor 162