1 /*
2 * Copyright (C) 2014 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 #define LOG_TAG "Camera-CaptureResult"
18 #include <utils/Log.h>
19
20 #include <camera/CaptureResult.h>
21 #include <binder/Parcel.h>
22
23 namespace android {
24
isValid()25 bool CaptureResultExtras::isValid() {
26 return requestId >= 0;
27 }
28
readFromParcel(const Parcel * parcel)29 status_t CaptureResultExtras::readFromParcel(const Parcel *parcel) {
30 if (parcel == NULL) {
31 ALOGE("%s: Null parcel", __FUNCTION__);
32 return BAD_VALUE;
33 }
34
35 parcel->readInt32(&requestId);
36 parcel->readInt32(&burstId);
37 parcel->readInt32(&afTriggerId);
38 parcel->readInt32(&precaptureTriggerId);
39 parcel->readInt64(&frameNumber);
40 parcel->readInt32(&partialResultCount);
41 parcel->readInt32(&errorStreamId);
42
43 return OK;
44 }
45
writeToParcel(Parcel * parcel) const46 status_t CaptureResultExtras::writeToParcel(Parcel *parcel) const {
47 if (parcel == NULL) {
48 ALOGE("%s: Null parcel", __FUNCTION__);
49 return BAD_VALUE;
50 }
51
52 parcel->writeInt32(requestId);
53 parcel->writeInt32(burstId);
54 parcel->writeInt32(afTriggerId);
55 parcel->writeInt32(precaptureTriggerId);
56 parcel->writeInt64(frameNumber);
57 parcel->writeInt32(partialResultCount);
58 parcel->writeInt32(errorStreamId);
59
60 return OK;
61 }
62
CaptureResult()63 CaptureResult::CaptureResult() :
64 mMetadata(), mResultExtras() {
65 }
66
CaptureResult(const CaptureResult & otherResult)67 CaptureResult::CaptureResult(const CaptureResult &otherResult) {
68 mResultExtras = otherResult.mResultExtras;
69 mMetadata = otherResult.mMetadata;
70 }
71
readFromParcel(Parcel * parcel)72 status_t CaptureResult::readFromParcel(Parcel *parcel) {
73
74 ALOGV("%s: parcel = %p", __FUNCTION__, parcel);
75
76 if (parcel == NULL) {
77 ALOGE("%s: parcel is null", __FUNCTION__);
78 return BAD_VALUE;
79 }
80
81 mMetadata.clear();
82
83 status_t res = OK;
84 res = mMetadata.readFromParcel(parcel);
85 if (res != OK) {
86 ALOGE("%s: Failed to read metadata from parcel.",
87 __FUNCTION__);
88 return res;
89 }
90 ALOGV("%s: Read metadata from parcel", __FUNCTION__);
91
92 res = mResultExtras.readFromParcel(parcel);
93 if (res != OK) {
94 ALOGE("%s: Failed to read result extras from parcel.",
95 __FUNCTION__);
96 return res;
97 }
98 ALOGV("%s: Read result extras from parcel", __FUNCTION__);
99
100 return OK;
101 }
102
writeToParcel(Parcel * parcel) const103 status_t CaptureResult::writeToParcel(Parcel *parcel) const {
104
105 ALOGV("%s: parcel = %p", __FUNCTION__, parcel);
106
107 if (parcel == NULL) {
108 ALOGE("%s: parcel is null", __FUNCTION__);
109 return BAD_VALUE;
110 }
111
112 status_t res;
113
114 res = mMetadata.writeToParcel(parcel);
115 if (res != OK) {
116 ALOGE("%s: Failed to write metadata to parcel", __FUNCTION__);
117 return res;
118 }
119 ALOGV("%s: Wrote metadata to parcel", __FUNCTION__);
120
121 res = mResultExtras.writeToParcel(parcel);
122 if (res != OK) {
123 ALOGE("%s: Failed to write result extras to parcel", __FUNCTION__);
124 return res;
125 }
126 ALOGV("%s: Wrote result extras to parcel", __FUNCTION__);
127
128 return OK;
129 }
130
131 }
132