| /* |
| * 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 "RemoteSampleBufferDisplayLayerManager.h" |
| |
| #if PLATFORM(COCOA) && ENABLE(GPU_PROCESS) && ENABLE(MEDIA_STREAM) |
| |
| #include "Decoder.h" |
| #include "RemoteSampleBufferDisplayLayer.h" |
| #include <WebCore/IntSize.h> |
| |
| namespace WebKit { |
| |
| RemoteSampleBufferDisplayLayerManager::RemoteSampleBufferDisplayLayerManager(Ref<IPC::Connection>&& connection) |
| : m_connection(WTFMove(connection)) |
| { |
| } |
| |
| RemoteSampleBufferDisplayLayerManager::~RemoteSampleBufferDisplayLayerManager() = default; |
| |
| void RemoteSampleBufferDisplayLayerManager::didReceiveLayerMessage(IPC::Connection& connection, IPC::Decoder& decoder) |
| { |
| if (auto* layer = m_layers.get(makeObjectIdentifier<SampleBufferDisplayLayerIdentifierType>(decoder.destinationID()))) |
| layer->didReceiveMessage(connection, decoder); |
| } |
| |
| void RemoteSampleBufferDisplayLayerManager::createLayer(SampleBufferDisplayLayerIdentifier identifier, bool hideRootLayer, WebCore::IntSize size, LayerCreationCallback&& callback) |
| { |
| ASSERT(!m_layers.contains(identifier)); |
| auto layer = RemoteSampleBufferDisplayLayer::create(identifier, m_connection.copyRef()); |
| layer->initialize(hideRootLayer, size, WTFMove(callback)); |
| m_layers.add(identifier, WTFMove(layer)); |
| } |
| |
| void RemoteSampleBufferDisplayLayerManager::releaseLayer(SampleBufferDisplayLayerIdentifier identifier) |
| { |
| ASSERT(m_layers.contains(identifier)); |
| m_layers.remove(identifier); |
| } |
| |
| } |
| |
| #endif // PLATFORM(COCOA) && ENABLE(GPU_PROCESS) && ENABLE(MEDIA_STREAM) |