/* 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 <gst/d3d12/gstd3d12_fwd.h>

G_BEGIN_DECLS

GST_D3D12_API
gboolean  gst_d3d12_converter_apply_transform (GstD3D12Converter * converter,
                                               GstVideoOrientationMethod orientation,
                                               gfloat viewport_width,
                                               gfloat viewport_height,
                                               gfloat fov,
                                               gboolean ortho,
                                               gfloat rotation_x,
                                               gfloat rotation_y,
                                               gfloat rotation_z,
                                               gfloat scale_x,
                                               gfloat scale_y);

GST_D3D12_API
gboolean  gst_d3d12_converter_is_color_balance_needed (gfloat hue,
                                                       gfloat saturation,
                                                       gfloat brightness,
                                                       gfloat contrast);

GST_D3D12_API
gboolean  gst_d3d12_converter_set_remap (GstD3D12Converter * converter,
                                         ID3D12Resource * remap_vector);

GST_D3D12_API
gboolean  gst_d3d12_converter_update_viewport (GstD3D12Converter * converter,
                                               gint x,
                                               gint y,
                                               gint width,
                                               gint height);

GST_D3D12_API
gboolean  gst_d3d12_converter_convert_buffer_for_uv_remap (GstD3D12Converter * converter,
                                                           GstBuffer * in_buf,
                                                           GstBuffer * out_buf,
                                                           GstD3D12FenceData * fence_data,
                                                           ID3D12GraphicsCommandList * command_list,
                                                           gboolean execute_gpu_wait,
                                                           guint num_remap,
                                                           ID3D12Resource ** lut,
                                                           GstVideoRectangle * viewport,
                                                           guint64 * border_color);

G_END_DECLS