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/*
* Copyright (C) 2013-2018 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "MediaStreamAudioSource.h"
#if ENABLE(MEDIA_STREAM)
#include "NotImplemented.h"
#include "PlatformAudioData.h"
namespace WebCore {
MediaStreamAudioSource::MediaStreamAudioSource(float sampleRate)
: RealtimeMediaSource(CaptureDevice { { }, CaptureDevice::DeviceType::Microphone, "MediaStreamAudioDestinationNode"_s })
{
m_currentSettings.setSampleRate(sampleRate);
#if USE(GSTREAMER)
gst_audio_info_init(&m_info);
#endif
}
MediaStreamAudioSource::~MediaStreamAudioSource() = default;
const RealtimeMediaSourceCapabilities& MediaStreamAudioSource::capabilities()
{
// FIXME: implement this.
// https://bugs.webkit.org/show_bug.cgi?id=122430
notImplemented();
return RealtimeMediaSourceCapabilities::emptyCapabilities();
}
const RealtimeMediaSourceSettings& MediaStreamAudioSource::settings()
{
// FIXME: implement this.
// https://bugs.webkit.org/show_bug.cgi?id=122430
notImplemented();
return m_currentSettings;
}
#if !PLATFORM(COCOA) && !USE(GSTREAMER)
void MediaStreamAudioSource::consumeAudio(AudioBus&, size_t)
{
}
#endif
} // namespace WebCore
#endif // ENABLE(MEDIA_STREAM)
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