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 24 ByteArrayOutput::ByteArrayOutput() {} 25 26 ByteArrayOutput::~ByteArrayOutput() {} 27 28 status_t ByteArrayOutput::open() { 29 return OK; 30 } 31 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 40 status_t ByteArrayOutput::close() { 41 mByteArray.clear(); 42 return OK; 43 } 44 45 size_t ByteArrayOutput::getSize() const { 46 return mByteArray.size(); 47 } 48 49 const uint8_t* ByteArrayOutput::getArray() const { 50 return mByteArray.array(); 51 } 52 53 } /*namespace img_utils*/ 54 } /*namespace android*/ 55
