зеркало из https://github.com/mozilla/gecko-dev.git
47 строки
1.0 KiB
C++
47 строки
1.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef AppleCMLinker_h
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#define AppleCMLinker_h
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extern "C" {
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#pragma GCC visibility push(default)
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#include <CoreMedia/CoreMedia.h>
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#pragma GCC visibility pop
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}
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#include "nscore.h"
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namespace mozilla {
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class AppleCMLinker
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{
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public:
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static bool Link();
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static void Unlink();
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static CFStringRef skPropExtensionAtoms;
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static CFStringRef skPropFullRangeVideo;
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private:
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static void* sLink;
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static enum LinkStatus {
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LinkStatus_INIT = 0,
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LinkStatus_FAILED,
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LinkStatus_SUCCEEDED
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} sLinkStatus;
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static CFStringRef GetIOConst(const char* symbol);
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};
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#define LINK_FUNC(func) extern typeof(CM ## func)* CM ## func;
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#include "AppleCMFunctions.h"
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#undef LINK_FUNC
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} // namespace mozilla
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#endif // AppleCMLinker_h
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