forked from mia/Aegisub
75 lines
2.8 KiB
C++
75 lines
2.8 KiB
C++
// Copyright (c) 2008-2009, Karl Blomster
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Aegisub Project http://www.aegisub.org/
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/// @file ffmpegsource_common.h
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/// @see ffmpegsource_common.cpp
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/// @ingroup video_input audio_input ffms
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///
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#ifdef WITH_FFMS2
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#include <map>
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#include <ffms.h>
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#include <libaegisub/fs_fwd.h>
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#include <libaegisub/scoped_ptr.h>
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namespace agi { class BackgroundRunner; }
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/// @class FFmpegSourceProvider
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/// @brief Base class for FFMS2 source providers; contains common functions etc
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class FFmpegSourceProvider {
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friend class FFmpegSourceCacheCleaner;
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agi::BackgroundRunner *br;
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public:
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FFmpegSourceProvider(agi::BackgroundRunner *br);
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// X11 is wonderful
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#undef None
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enum class TrackSelection : int {
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None = -1,
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All = -2
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};
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void CleanCache();
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FFMS_Index *DoIndexing(FFMS_Indexer *Indexer, agi::fs::path const& Cachename,
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TrackSelection Track,
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FFMS_IndexErrorHandling IndexEH);
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std::map<int, std::string> GetTracksOfType(FFMS_Indexer *Indexer, FFMS_TrackType Type);
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TrackSelection AskForTrackSelection(const std::map<int, std::string>& TrackList, FFMS_TrackType Type);
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agi::fs::path GetCacheFilename(agi::fs::path const& filename);
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void SetLogLevel();
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FFMS_IndexErrorHandling GetErrorHandlingMode();
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};
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#endif /* WITH_FFMS2 */
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