gstreamer/subprojects/gst-plugins-bad/sys/va/gstvapluginutils.h
Víctor Manuel Jáquez Leal 1c7ce208bd vapluginsutils: add helper gst_va_create_other_pool()
This helper function creates a software-based buffer pool, where if size is
zero, its value is retrieved from the canonical size.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5805>
2023-12-14 12:50:32 +00:00

53 lines
2 KiB
C

/* 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/va/gstva.h>
#include "gstvadevice.h"
G_BEGIN_DECLS
#ifdef G_OS_WIN32
#define GST_IS_VA_DISPLAY_PLATFORM(dpy) GST_IS_VA_DISPLAY_WIN32(dpy)
#define GST_VA_DEVICE_PATH_PROP_DESC "DXGI Adapter LUID"
#else
#define GST_IS_VA_DISPLAY_PLATFORM(dpy) GST_IS_VA_DISPLAY_DRM(dpy)
#define GST_VA_DEVICE_PATH_PROP_DESC "DRM device path"
#endif
GstVaDisplay * gst_va_display_platform_new (const gchar * path);
void gst_va_create_feature_name (GstVaDevice * device,
const gchar * type_name_default,
const gchar * type_name_templ,
gchar ** type_name,
const gchar * feature_name_default,
const gchar * feature_name_templ,
gchar ** feature_name,
gchar ** desc,
guint * rank);
GstBufferPool * gst_va_create_other_pool (GstAllocator * allocator,
GstAllocationParams * params,
GstCaps * caps,
guint size);
G_END_DECLS