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extern/audaspace/src/generator/SilenceReader.cpp
- This file was added.
| /******************************************************************************* | |||||
| * Copyright 2009-2016 Jörg Müller | |||||
| * | |||||
| * 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 "generator/SilenceReader.h" | |||||
| #include <cstring> | |||||
| AUD_NAMESPACE_BEGIN | |||||
| SilenceReader::SilenceReader() : | |||||
| m_position(0) | |||||
| { | |||||
| } | |||||
| bool SilenceReader::isSeekable() const | |||||
| { | |||||
| return true; | |||||
| } | |||||
| void SilenceReader::seek(int position) | |||||
| { | |||||
| m_position = position; | |||||
| } | |||||
| int SilenceReader::getLength() const | |||||
| { | |||||
| return -1; | |||||
| } | |||||
| int SilenceReader::getPosition() const | |||||
| { | |||||
| return m_position; | |||||
| } | |||||
| Specs SilenceReader::getSpecs() const | |||||
| { | |||||
| Specs specs; | |||||
| specs.rate = RATE_48000; | |||||
| specs.channels = CHANNELS_MONO; | |||||
| return specs; | |||||
| } | |||||
| void SilenceReader::read(int& length, bool& eos, sample_t* buffer) | |||||
| { | |||||
| std::memset(buffer, 0, length * sizeof(sample_t)); | |||||
| m_position += length; | |||||
| eos = false; | |||||
| } | |||||
| AUD_NAMESPACE_END | |||||