mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-27 08:50:02 +03:00
b051cf466f
Current periodic cache clean algorithm is poor and requires replacing with something suitable (probably a segregated LRU) The speculative load algorithm is likewise poor and only uses the image size to make a decision. svn path=/trunk/netsurf/; revision=12720
172 lines
3.0 KiB
C
172 lines
3.0 KiB
C
/*
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* Copyright 2011 John-Mark Bell <jmb@netsurf-browser.org>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <assert.h>
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#include <stdint.h>
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#include <stdbool.h>
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#include <string.h>
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#include "utils/errors.h"
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#include "image/image.h"
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#include "image/image_cache.h"
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#include "image/bmp.h"
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#include "image/gif.h"
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#include "image/ico.h"
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#include "image/jpeg.h"
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#include "image/mng.h"
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#include "image/nssprite.h"
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#include "image/png.h"
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#include "image/rsvg.h"
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#include "image/svg.h"
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#include "image/webp.h"
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#include "utils/config.h"
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/**
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* Initialise image content handlers
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*
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* \return NSERROR_OK on success, appropriate error otherwise.
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*/
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nserror image_init(void)
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{
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nserror error;
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error = image_cache_init();
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if (error != NSERROR_OK)
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return error;
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#ifdef WITH_BMP
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error = nsbmp_init();
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if (error != NSERROR_OK)
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return error;
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#endif
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#ifdef WITH_GIF
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error = nsgif_init();
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if (error != NSERROR_OK)
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return error;
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#endif
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#ifdef WITH_BMP
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error = nsico_init();
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if (error != NSERROR_OK)
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return error;
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#endif
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#ifdef WITH_JPEG
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error = nsjpeg_init();
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if (error != NSERROR_OK)
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return error;
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#endif
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#ifdef WITH_MNG
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error = nsmng_init();
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if (error != NSERROR_OK)
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return error;
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error = nsjpng_init();
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if (error != NSERROR_OK)
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return error;
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#endif
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#ifdef WITH_PNG
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/* Prefer libpng over libmng for pngs by registering later */
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error = nspng_init();
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if (error != NSERROR_OK)
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return error;
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#endif
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#ifdef WITH_NSSPRITE
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error = nssprite_init();
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if (error != NSERROR_OK)
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return error;
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#endif
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/* Prefer rsvg over libsvgtiny for svgs */
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#ifdef WITH_NS_SVG
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error = svg_init();
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if (error != NSERROR_OK)
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return error;
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#endif
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#ifdef WITH_RSVG
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error = nsrsvg_init();
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if (error != NSERROR_OK)
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return error;
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#endif
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#ifdef WITH_WEBP
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error = webp_init();
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if (error != NSERROR_OK)
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return error;
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#endif /* WITH_WEBP */
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return NSERROR_OK;
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}
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/**
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* Finalise image content handlers
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*/
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void image_fini(void)
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{
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#ifdef WITH_BMP
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nsbmp_fini();
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#endif
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#ifdef WITH_GIF
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nsgif_fini();
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#endif
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#ifdef WITH_BMP
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nsico_fini();
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#endif
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#ifdef WITH_JPEG
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nsjpeg_fini();
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#endif
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#ifdef WITH_MNG
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nsmng_fini();
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nsjpng_fini();
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#endif
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#ifdef WITH_NSSPRITE
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nssprite_fini();
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#endif
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#ifdef WITH_PNG
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nspng_fini();
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#endif
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#ifdef WITH_RSVG
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nsrsvg_fini();
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#endif
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#ifdef WITH_NS_SVG
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svg_fini();
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#endif
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#ifdef WITH_WEBP
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webp_fini();
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#endif
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/* dump any remaining cache entries */
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image_cache_fini();
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}
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