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58 lines
2.4 KiB
C
58 lines
2.4 KiB
C
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/* 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/video/video.h>
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#include "gstd3d12.h"
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G_BEGIN_DECLS
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#define GST_TYPE_D3D12_DPB_STORAGE (gst_d3d12_dpb_storage_get_type())
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G_DECLARE_FINAL_TYPE (GstD3D12DpbStorage, gst_d3d12_dpb_storage,
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GST, D3D12_DPB_STORAGE, GstObject);
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GstD3D12DpbStorage * gst_d3d12_dpb_storage_new (GstD3D12Device * device,
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guint dpb_size,
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gboolean use_array_of_textures,
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DXGI_FORMAT format,
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guint width,
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guint height,
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D3D12_RESOURCE_FLAGS resource_flags);
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gboolean gst_d3d12_dpb_storage_acquire_frame (GstD3D12DpbStorage * storage,
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D3D12_VIDEO_ENCODER_RECONSTRUCTED_PICTURE * frame);
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gboolean gst_d3d12_dpb_storage_add_frame (GstD3D12DpbStorage * storage,
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D3D12_VIDEO_ENCODER_RECONSTRUCTED_PICTURE * frame);
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gboolean gst_d3d12_dpb_storage_get_reference_frames (GstD3D12DpbStorage * storage,
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D3D12_VIDEO_ENCODE_REFERENCE_FRAMES * ref_frames);
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gboolean gst_d3d12_dpb_storage_remove_oldest_frame (GstD3D12DpbStorage * storage);
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void gst_d3d12_dpb_storage_clear_dpb (GstD3D12DpbStorage * storage);
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guint gst_d3d12_dpb_storage_get_dpb_size (GstD3D12DpbStorage * storage);
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guint gst_d3d12_dpb_storage_get_pool_size (GstD3D12DpbStorage * storage);
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G_END_DECLS
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