1 /*
2 * Copyright (C) 2021 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "SessionConfigurationUtilsHost.h"
18
19 namespace android {
20 namespace camera3 {
21 namespace SessionConfigurationUtils {
22
getAppropriateModeTag(int32_t defaultTag,bool maxResolution)23 int32_t getAppropriateModeTag(int32_t defaultTag, bool maxResolution) {
24 if (!maxResolution) {
25 return defaultTag;
26 }
27 switch (defaultTag) {
28 case ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS:
29 return ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
30 case ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS:
31 return ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
32 case ANDROID_SCALER_AVAILABLE_STALL_DURATIONS:
33 return ANDROID_SCALER_AVAILABLE_STALL_DURATIONS_MAXIMUM_RESOLUTION;
34 case ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS:
35 return ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
36 case ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS:
37 return ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
38 case ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS:
39 return ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS_MAXIMUM_RESOLUTION;
40 case ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS:
41 return ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
42 case ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS:
43 return ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
44 case ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS:
45 return ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS_MAXIMUM_RESOLUTION;
46 case ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS:
47 return ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
48 case ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS:
49 return ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
50 case ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS:
51 return ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS_MAXIMUM_RESOLUTION;
52 case ANDROID_SENSOR_OPAQUE_RAW_SIZE:
53 return ANDROID_SENSOR_OPAQUE_RAW_SIZE_MAXIMUM_RESOLUTION;
54 case ANDROID_LENS_INTRINSIC_CALIBRATION:
55 return ANDROID_LENS_INTRINSIC_CALIBRATION_MAXIMUM_RESOLUTION;
56 case ANDROID_LENS_DISTORTION:
57 return ANDROID_LENS_DISTORTION_MAXIMUM_RESOLUTION;
58 default:
59 ALOGE("%s: Tag %d doesn't have a maximum resolution counterpart", __FUNCTION__,
60 defaultTag);
61 return -1;
62 }
63 return -1;
64 }
65
isUltraHighResolutionSensor(const CameraMetadata & deviceInfo)66 bool isUltraHighResolutionSensor(const CameraMetadata &deviceInfo) {
67 camera_metadata_ro_entry_t entryCap;
68 entryCap = deviceInfo.find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
69 // Go through the capabilities and check if it has
70 // ANDROID_REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR
71 for (size_t i = 0; i < entryCap.count; ++i) {
72 uint8_t capability = entryCap.data.u8[i];
73 if (capability == ANDROID_REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR) {
74 return true;
75 }
76 }
77 return false;
78 }
79
getArrayWidthAndHeight(const CameraMetadata * deviceInfo,int32_t arrayTag,int32_t * width,int32_t * height)80 bool getArrayWidthAndHeight(const CameraMetadata *deviceInfo,
81 int32_t arrayTag, int32_t *width, int32_t *height) {
82 if (width == nullptr || height == nullptr) {
83 ALOGE("%s: width / height nullptr", __FUNCTION__);
84 return false;
85 }
86 camera_metadata_ro_entry_t entry;
87 entry = deviceInfo->find(arrayTag);
88 if (entry.count != 4) return false;
89 *width = entry.data.i32[2];
90 *height = entry.data.i32[3];
91 return true;
92 }
93
94 } // namespace SessionConfigurationUtils
95 } // namespace camera3
96 } // namespace android