c84a79fb7f
By default the cache is kept below 42MB and 20 files; to change the defaults change "FFmpegSource max cache size" and "FFmpegSource max cache files" in config.dat. Either or both may be set to 0, but the cleaner will not delete the last index file in the directory, regardless of cache settings and of the file's size. Originally committed to SVN as r2893.
81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
// Copyright (c) 2008, 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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// -----------------------------------------------------------------------------
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//
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// AEGISUB
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//
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// Website: http://aegisub.cellosoft.com
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// Contact: mailto:zeratul@cellosoft.com
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//
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#pragma once
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#ifdef WITH_FFMPEGSOURCE
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///////////
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// Headers
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#include <wx/wxprec.h>
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#include <wx/thread.h>
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#include "include/aegisub/aegisub.h"
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#include "../FFmpegSource2/ffms.h"
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#include "dialog_progress.h"
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class FFmpegSourceProvider {
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friend class FFmpegSourceCacheCleaner;
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public:
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static const int FFMSTrackMaskAll = -1;
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static const int FFMSTrackMaskNone = 0;
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struct IndexingProgressDialog {
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volatile bool IndexingCanceled;
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DialogProgress *ProgressDialog;
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};
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static wxMutex CleaningInProgress;
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bool CleanCache();
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static int FFMS_CC UpdateIndexingProgress(int State, int64_t Current, int64_t Total, void *Private);
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FrameIndex *DoIndexing(FrameIndex *Index, wxString Filename, wxString Cachename, int Trackmask, bool IgnoreDecodeErrors);
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wxString GetCacheFilename(const wxString& filename);
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virtual FFmpegSourceProvider::~FFmpegSourceProvider() {}
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};
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class FFmpegSourceCacheCleaner : public wxThread {
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private:
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FFmpegSourceProvider *parent;
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public:
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FFmpegSourceCacheCleaner(FFmpegSourceProvider *par);
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~FFmpegSourceCacheCleaner() {};
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wxThread::ExitCode Entry();
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};
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#endif /* WITH_FFMPEGSOURCE */ |