gstreamer/subprojects/gst-plugins-bad/sys/va/gstvapool.h

43 lines
1.6 KiB
C

/* GStreamer
* Copyright (C) 2020 Igalia, S.L.
* Author: Víctor Jáquez <vjaquez@igalia.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>
G_BEGIN_DECLS
#define GST_TYPE_VA_POOL (gst_va_pool_get_type())
G_DECLARE_FINAL_TYPE (GstVaPool, gst_va_pool, GST, VA_POOL, GstBufferPool)
GstBufferPool * gst_va_pool_new (void);
gboolean gst_va_pool_requires_video_meta (GstBufferPool * pool);
void gst_buffer_pool_config_set_va_allocation_params (GstStructure * config,
guint usage_hint);
GstBufferPool * gst_va_pool_new_with_config (GstCaps * caps,
guint size,
guint min_buffers,
guint max_buffers,
guint usage_hint,
GstAllocator * allocator,
GstAllocationParams * alloc_params);
G_END_DECLS