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45 lines
2 KiB
C
45 lines
2 KiB
C
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/*
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* GStreamer
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* Copyright (C) 2019 Matthew Waters <matthew@centricular.com>
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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 _APPLEMEDIA_METAL_HELPERS_H_
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#define _APPLEMEDIA_METAL_HELPERS_H_
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#include <gst/gst.h>
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#include "corevideomemory.h"
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#include "videotexturecache.h"
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G_BEGIN_DECLS
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VkFormat metal_format_to_vulkan (unsigned int fmt);
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unsigned int video_info_to_metal_format (GstVideoInfo * info,
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guint plane);
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GstMemory * _create_vulkan_memory (GstAppleCoreVideoPixelBuffer * gpixbuf,
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GstVideoInfo * info,
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guint plane,
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gsize size,
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GstVideoTextureCache * cache);
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void gst_io_surface_vulkan_memory_set_surface (GstIOSurfaceVulkanMemory * memory,
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IOSurfaceRef surface);
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G_END_DECLS
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#endif /* _APPLEMEDIA_METAL_HELPERS_H_ */
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