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Diffstat (limited to 'media/img_utils/src/ByteArrayOutput.cpp')
-rw-r--r-- | media/img_utils/src/ByteArrayOutput.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/media/img_utils/src/ByteArrayOutput.cpp b/media/img_utils/src/ByteArrayOutput.cpp new file mode 100644 index 0000000..db2d248 --- /dev/null +++ b/media/img_utils/src/ByteArrayOutput.cpp @@ -0,0 +1,54 @@ +/* + * Copyright 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <img_utils/ByteArrayOutput.h> + +#include <utils/Log.h> + +namespace android { +namespace img_utils { + +ByteArrayOutput::ByteArrayOutput() {} + +ByteArrayOutput::~ByteArrayOutput() {} + +status_t ByteArrayOutput::open() { + return OK; +} + +status_t ByteArrayOutput::write(const uint8_t* buf, size_t offset, size_t count) { + if (mByteArray.appendArray(buf + offset, count) < 0) { + ALOGE("%s: Failed to write to ByteArrayOutput.", __FUNCTION__); + return BAD_VALUE; + } + return OK; +} + +status_t ByteArrayOutput::close() { + mByteArray.clear(); + return OK; +} + +size_t ByteArrayOutput::getSize() const { + return mByteArray.size(); +} + +const uint8_t* ByteArrayOutput::getArray() const { + return mByteArray.array(); +} + +} /*namespace img_utils*/ +} /*namespace android*/ |