# Copyright (C) 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.
#
# 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.

#if ENABLE(GPU_PROCESS)

messages -> RemoteMediaPlayerManagerProxy NotRefCounted {
    CreateMediaPlayer(WebCore::MediaPlayerIdentifier identifier, enum:uint8_t WebCore::MediaPlayerEnums::MediaEngineIdentifier remoteEngineIdentifier, struct WebKit::RemoteMediaPlayerProxyConfiguration proxyConfiguration)
    DeleteMediaPlayer(WebCore::MediaPlayerIdentifier identifier)

    GetSupportedTypes(enum:uint8_t WebCore::MediaPlayerEnums::MediaEngineIdentifier remoteEngineIdentifier) -> (Vector<String> types) Synchronous
    SupportsTypeAndCodecs(enum:uint8_t WebCore::MediaPlayerEnums::MediaEngineIdentifier remoteEngineIdentifier, struct WebCore::MediaEngineSupportParameters type) -> (enum:uint8_t WebCore::MediaPlayerEnums::SupportsType support) Synchronous
    OriginsInMediaCache(enum:uint8_t WebCore::MediaPlayerEnums::MediaEngineIdentifier remoteEngineIdentifier, String path) -> (HashSet<WebCore::SecurityOriginData> origins) Synchronous
    ClearMediaCache(enum:uint8_t WebCore::MediaPlayerEnums::MediaEngineIdentifier remoteEngineIdentifier, String path, WallTime modifiedSince)
    ClearMediaCacheForOrigins(enum:uint8_t WebCore::MediaPlayerEnums::MediaEngineIdentifier remoteEngineIdentifier, String path, HashSet<WebCore::SecurityOriginData> origins)
    SupportsKeySystem(enum:uint8_t WebCore::MediaPlayerEnums::MediaEngineIdentifier remoteEngineIdentifier, String keySystem, String mimeType) -> (bool supports) Synchronous
}

#endif
