/usr/include/thunderbird/FFmpegRuntimeLinker.h is in thunderbird-dev 1:52.8.0-1~deb8u1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef __FFmpegRuntimeLinker_h__
#define __FFmpegRuntimeLinker_h__
#include "PlatformDecoderModule.h"
namespace mozilla
{
class FFmpegRuntimeLinker
{
public:
static bool Init();
static already_AddRefed<PlatformDecoderModule> CreateDecoderModule();
enum LinkStatus
{
LinkStatus_INIT = 0, // Never been linked.
LinkStatus_SUCCEEDED, // Found a usable library.
// The following error statuses are sorted from most to least preferred
// (i.e., if more than one happens, the top one is chosen.)
LinkStatus_INVALID_FFMPEG_CANDIDATE, // Found ffmpeg with unexpected contents.
LinkStatus_UNUSABLE_LIBAV57, // Found LibAV 57, which we cannot use.
LinkStatus_INVALID_LIBAV_CANDIDATE, // Found libav with unexpected contents.
LinkStatus_OBSOLETE_FFMPEG,
LinkStatus_OBSOLETE_LIBAV,
LinkStatus_INVALID_CANDIDATE, // Found some lib with unexpected contents.
LinkStatus_NOT_FOUND, // Haven't found any library with an expected name.
};
static LinkStatus LinkStatusCode() { return sLinkStatus; }
static const char* LinkStatusString();
// Library name to which the sLinkStatus applies, or "" if not applicable.
static const char* LinkStatusLibraryName() { return sLinkStatusLibraryName; }
private:
static LinkStatus sLinkStatus;
static const char* sLinkStatusLibraryName;
};
}
#endif // __FFmpegRuntimeLinker_h__
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