1c7ce208bd
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>
54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/* GStreamer
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* Copyright (C) 2023 Seungha Yang <seungha@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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#pragma once
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#include <gst/gst.h>
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#include <gst/va/gstva.h>
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#include "gstvadevice.h"
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G_BEGIN_DECLS
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#ifdef G_OS_WIN32
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#define GST_IS_VA_DISPLAY_PLATFORM(dpy) GST_IS_VA_DISPLAY_WIN32(dpy)
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#define GST_VA_DEVICE_PATH_PROP_DESC "DXGI Adapter LUID"
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#else
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#define GST_IS_VA_DISPLAY_PLATFORM(dpy) GST_IS_VA_DISPLAY_DRM(dpy)
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#define GST_VA_DEVICE_PATH_PROP_DESC "DRM device path"
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#endif
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GstVaDisplay * gst_va_display_platform_new (const gchar * path);
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void gst_va_create_feature_name (GstVaDevice * device,
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const gchar * type_name_default,
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const gchar * type_name_templ,
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gchar ** type_name,
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const gchar * feature_name_default,
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const gchar * feature_name_templ,
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gchar ** feature_name,
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gchar ** desc,
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guint * rank);
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GstBufferPool * gst_va_create_other_pool (GstAllocator * allocator,
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GstAllocationParams * params,
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GstCaps * caps,
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guint size);
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G_END_DECLS
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