Source/WebKit/GPUProcess/webrtc/RemoteAudioMediaStreamTrackRendererManager.cpp

/*
 * Copyright (C) 2020 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
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#include "config.h"
#include "RemoteAudioMediaStreamTrackRendererManager.h"

#if PLATFORM(COCOA) && ENABLE(GPU_PROCESS) && ENABLE(VIDEO_TRACK) && ENABLE(MEDIA_STREAM)

#include "Decoder.h"
#include "RemoteAudioMediaStreamTrackRenderer.h"

namespace WebKit {

RemoteAudioMediaStreamTrackRendererManager::RemoteAudioMediaStreamTrackRendererManager() = default;

RemoteAudioMediaStreamTrackRendererManager::~RemoteAudioMediaStreamTrackRendererManager() = default;

void RemoteAudioMediaStreamTrackRendererManager::didReceiveRendererMessage(IPC::Connection& connection, IPC::Decoder& decoder)
{
    if (auto* renderer = m_renderers.get(makeObjectIdentifier<AudioMediaStreamTrackRendererIdentifierType>(decoder.destinationID())))
        renderer->didReceiveMessage(connection, decoder);
}

void RemoteAudioMediaStreamTrackRendererManager::createRenderer(AudioMediaStreamTrackRendererIdentifier identifier)
{
    ASSERT(!m_renderers.contains(identifier));
    m_renderers.add(identifier, makeUnique<RemoteAudioMediaStreamTrackRenderer>());
}

void RemoteAudioMediaStreamTrackRendererManager::releaseRenderer(AudioMediaStreamTrackRendererIdentifier identifier)
{
    ASSERT(m_renderers.contains(identifier));
    m_renderers.remove(identifier);
}

}

#endif // PLATFORM(COCOA) && ENABLE(GPU_PROCESS) && ENABLE(VIDEO_TRACK) && ENABLE(MEDIA_STREAM)