1 /*
2 * Copyright 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 #include <img_utils/ByteArrayOutput.h>
18
19 #include <utils/Log.h>
20
21 namespace android {
22 namespace img_utils {
23
ByteArrayOutput()24 ByteArrayOutput::ByteArrayOutput() {}
25
~ByteArrayOutput()26 ByteArrayOutput::~ByteArrayOutput() {}
27
open()28 status_t ByteArrayOutput::open() {
29 return OK;
30 }
31
write(const uint8_t * buf,size_t offset,size_t count)32 status_t ByteArrayOutput::write(const uint8_t* buf, size_t offset, size_t count) {
33 if (mByteArray.appendArray(buf + offset, count) < 0) {
34 ALOGE("%s: Failed to write to ByteArrayOutput.", __FUNCTION__);
35 return BAD_VALUE;
36 }
37 return OK;
38 }
39
close()40 status_t ByteArrayOutput::close() {
41 mByteArray.clear();
42 return OK;
43 }
44
getSize() const45 size_t ByteArrayOutput::getSize() const {
46 return mByteArray.size();
47 }
48
getArray() const49 const uint8_t* ByteArrayOutput::getArray() const {
50 return mByteArray.array();
51 }
52
53 } /*namespace img_utils*/
54 } /*namespace android*/
55