| /* |
| * Copyright (C) 2017-2019 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. |
| * 3. Neither the name of Google Inc. nor the names of its contributors |
| * may be used to endorse or promote products derived from this |
| * software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER 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 "RealtimeIncomingAudioSource.h" |
| |
| #if USE(LIBWEBRTC) |
| |
| #include "LibWebRTCAudioFormat.h" |
| #include "Logging.h" |
| |
| namespace WebCore { |
| |
| RealtimeIncomingAudioSource::RealtimeIncomingAudioSource(rtc::scoped_refptr<webrtc::AudioTrackInterface>&& audioTrack, String&& audioTrackId) |
| : RealtimeMediaSource(RealtimeMediaSource::Type::Audio, "remote audio"_s, WTFMove(audioTrackId)) |
| , m_audioTrack(WTFMove(audioTrack)) |
| { |
| ASSERT(m_audioTrack); |
| } |
| |
| RealtimeIncomingAudioSource::~RealtimeIncomingAudioSource() |
| { |
| stop(); |
| } |
| |
| void RealtimeIncomingAudioSource::startProducingData() |
| { |
| if (m_audioTrack) |
| m_audioTrack->AddSink(this); |
| } |
| |
| void RealtimeIncomingAudioSource::stopProducingData() |
| { |
| if (m_audioTrack) |
| m_audioTrack->RemoveSink(this); |
| } |
| |
| const RealtimeMediaSourceCapabilities& RealtimeIncomingAudioSource::capabilities() |
| { |
| return RealtimeMediaSourceCapabilities::emptyCapabilities(); |
| } |
| |
| const RealtimeMediaSourceSettings& RealtimeIncomingAudioSource::settings() |
| { |
| return m_currentSettings; |
| } |
| |
| } |
| |
| #endif // USE(LIBWEBRTC) |