986267300b
Deleting the old internal audaspace. Major changes from there are: - The whole library was refactored to use C++11. - Many stability and performance improvements. - Major Python API refactor: - Most requested: Play self generated sounds using numpy arrays. - For games: Sound list, random sounds and dynamic music. - Writing sounds to files. - Sequencing API. - Opening sound devices, eg. Jack. - Ability to choose different OpenAL devices in the user settings.
70 lines
1.6 KiB
C++
70 lines
1.6 KiB
C++
/*******************************************************************************
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* Copyright 2009-2016 Jörg Müller
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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******************************************************************************/
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#include "devices/ReadDevice.h"
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#include "IReader.h"
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#include <cstring>
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AUD_NAMESPACE_BEGIN
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ReadDevice::ReadDevice(DeviceSpecs specs) :
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m_playing(false)
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{
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m_specs = specs;
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create();
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}
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ReadDevice::ReadDevice(Specs specs) :
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m_playing(false)
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{
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m_specs.specs = specs;
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m_specs.format = FORMAT_FLOAT32;
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create();
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}
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ReadDevice::~ReadDevice()
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{
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destroy();
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}
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bool ReadDevice::read(data_t* buffer, int length)
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{
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if(m_playing)
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mix(buffer, length);
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else
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if(m_specs.format == FORMAT_U8)
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std::memset(buffer, 0x80, length * AUD_DEVICE_SAMPLE_SIZE(m_specs));
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else
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std::memset(buffer, 0, length * AUD_DEVICE_SAMPLE_SIZE(m_specs));
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return m_playing;
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}
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void ReadDevice::changeSpecs(Specs specs)
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{
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if(!AUD_COMPARE_SPECS(specs, m_specs.specs))
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setSpecs(specs);
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}
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void ReadDevice::playing(bool playing)
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{
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m_playing = playing;
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}
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AUD_NAMESPACE_END
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