gstreamer/sys/applemedia/metal-helpers.h
2019-12-09 01:49:31 +00:00

44 lines
2 KiB
C

/*
* GStreamer
* Copyright (C) 2019 Matthew Waters <matthew@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef _APPLEMEDIA_METAL_HELPERS_H_
#define _APPLEMEDIA_METAL_HELPERS_H_
#include <gst/gst.h>
#include "corevideomemory.h"
#include "videotexturecache.h"
G_BEGIN_DECLS
VkFormat metal_format_to_vulkan (unsigned int fmt);
unsigned int video_info_to_metal_format (GstVideoInfo * info,
guint plane);
GstMemory * _create_vulkan_memory (GstAppleCoreVideoPixelBuffer * gpixbuf,
GstVideoInfo * info,
guint plane,
gsize size,
GstVideoTextureCache * cache);
void gst_io_surface_vulkan_memory_set_surface (GstIOSurfaceVulkanMemory * memory,
IOSurfaceRef surface);
G_END_DECLS
#endif /* _APPLEMEDIA_METAL_HELPERS_H_ */