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47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
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/*
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* GStreamer
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* Copyright (C) 2024 Pengutronix, Philipp Zabel <graphics@pengutronix.de>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef _GST_EGL_IMAGECACHE_H_
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#define _GST_EGL_IMAGECACHE_H_
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G_BEGIN_DECLS
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typedef struct _GstEGLImageCacheEntry GstEGLImageCacheEntry;
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typedef struct _GstEGLImageCache GstEGLImageCache;
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GST_GL_API
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GstEGLImageCache * gst_egl_image_cache_ref (GstEGLImageCache * cache);
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GST_GL_API
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void gst_egl_image_cache_unref (GstEGLImageCache * cache);
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GST_GL_API
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GstEGLImage * gst_egl_image_cache_lookup (GstEGLImageCache * cache, GstMemory * mem, gint plane, GstMemory ** previous_mem, GstEGLImageCacheEntry ** cache_entry);
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GST_GL_API
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void gst_egl_image_cache_store (GstEGLImageCache * cache, GstMemory * mem, gint plane, GstEGLImage * eglimage, GstEGLImageCacheEntry ** cache_entry);
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GST_GL_API
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GstEGLImageCache * gst_egl_image_cache_new (void);
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G_END_DECLS
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#endif /* _GST_EGL_IMAGECACHE_H_ */
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