blob: 349adf6b42ccb3cc1d6c07a2e544c2bc593aca4b [file] [log] [blame]
/*
* Copyright (C) 2020 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. AND ITS CONTRIBUTORS ``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 ITS 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 "SpeechRecognitionCaptureSource.h"
#if ENABLE(MEDIA_STREAM)
#include "CaptureDeviceManager.h"
#include "RealtimeMediaSourceCenter.h"
#include "SpeechRecognitionUpdate.h"
#endif
namespace WebCore {
void SpeechRecognitionCaptureSource::mute()
{
#if ENABLE(MEDIA_STREAM)
m_impl->mute();
#endif
}
#if ENABLE(MEDIA_STREAM)
std::optional<CaptureDevice> SpeechRecognitionCaptureSource::findCaptureDevice()
{
std::optional<CaptureDevice> captureDevice;
auto devices = RealtimeMediaSourceCenter::singleton().audioCaptureFactory().audioCaptureDeviceManager().captureDevices();
for (auto device : devices) {
if (!device.enabled())
continue;
if (!captureDevice)
captureDevice = device;
if (device.isDefault()) {
captureDevice = device;
break;
}
}
return captureDevice;
}
CaptureSourceOrError SpeechRecognitionCaptureSource::createRealtimeMediaSource(const CaptureDevice& captureDevice)
{
return RealtimeMediaSourceCenter::singleton().audioCaptureFactory().createAudioCaptureSource(captureDevice, "SpeechID"_s, { });
}
SpeechRecognitionCaptureSource::SpeechRecognitionCaptureSource(SpeechRecognitionConnectionClientIdentifier clientIdentifier, DataCallback&& dataCallback, StateUpdateCallback&& stateUpdateCallback, Ref<RealtimeMediaSource>&& source)
: m_impl(makeUnique<SpeechRecognitionCaptureSourceImpl>(clientIdentifier, WTFMove(dataCallback), WTFMove(stateUpdateCallback), WTFMove(source)))
{
}
#endif
} // namespace WebCore