gstreamer/subprojects/gst-plugins-bad/sys/dwrite/gstdwritebitmapmemory.h

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/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@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.
*/
#pragma once
#include <gst/gst.h>
#include <gst/video/video.h>
#include <wincodec.h>
G_BEGIN_DECLS
#define GST_TYPE_DWRITE_BITMAP_ALLOCATOR (gst_dwrite_bitmap_allocator_get_type())
G_DECLARE_FINAL_TYPE (GstDWriteBitmapAllocator,
gst_dwrite_bitmap_allocator, GST, DWRITE_BITMAP_ALLOCATOR, GstAllocator);
typedef struct _GstDWriteBitmapMemory GstDWriteBitmapMemory;
struct _GstDWriteBitmapMemory
{
GstMemory mem;
GstVideoInfo info;
IWICBitmap *bitmap;
};
GstDWriteBitmapAllocator * gst_dwrite_bitmap_allocator_new (void);
GstMemory * gst_dwrite_bitmap_allocator_alloc (GstDWriteBitmapAllocator * alloc,
guint width,
guint height);
G_END_DECLS