The Tor Browser: content/media/fmp4/ffmpeg/FFmpegRuntimeLinker.h@a63d609f5ebe

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim:set ts=2 sw=2 sts=2 et cindent: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this

     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #ifndef __FFmpegRuntimeLinker_h__

     8 #define __FFmpegRuntimeLinker_h__

    10 extern "C" {

    11 #pragma GCC visibility push(default)

    12 #include <libavcodec/avcodec.h>

    13 #include <libavformat/avformat.h>

    14 #include <libavutil/imgutils.h>

    15 #pragma GCC visibility pop

    16 }

    18 #include "nsAutoPtr.h"

    20 namespace mozilla

    21 {

    23 class FFmpegRuntimeLinker

    24 {

    25 public:

    26   static bool Link();

    27   static void Unlink();

    29 private:

    30   static void* sLinkedLibs[];

    32   static enum LinkStatus {

    33     LinkStatus_INIT = 0,

    34     LinkStatus_FAILED,

    35     LinkStatus_SUCCEEDED

    36   } sLinkStatus;

    37 };

    39 #define AV_FUNC(lib, func) extern typeof(func)* func;

    40 #include "FFmpegFunctionList.h"

    41 #undef AV_FUNC

    42 }

    44 #endif // __FFmpegRuntimeLinker_h__

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