38 lines
957 B
C++
38 lines
957 B
C++
/* SPDX-FileCopyrightText: 2013 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup openimageio
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*/
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#include "openimageio_api.h"
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#include <OpenImageIO/imageio.h>
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#include "BLI_threads.h"
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OIIO_NAMESPACE_USING
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void OIIO_init()
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{
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/* Make OIIO thread pool follow Blender number of threads override. */
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const int threads_override = BLI_system_num_threads_override_get();
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if (threads_override) {
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OIIO::attribute("threads", threads_override);
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}
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/* As of OpenEXR 3.2.1 there are still issues related to the use of OpenEXR Core. */
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OIIO::attribute("openexr:core", 0);
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/* Allow OpenImageIO to open files up to the size specified. An 80gb limit
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* will allow a 4-gigapixel, 5-channel, image to be opened (e.g. like what
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* would be encountered with the Cycles "tile" buffer file). */
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OIIO::attribute("limits:imagesize_MB", 80 * 1024);
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}
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int OIIO_getVersionHex()
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{
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return openimageio_version();
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}
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