diff options
Diffstat (limited to 'sys/d3d11/gstd3d11converter.h')
| -rw-r--r-- | sys/d3d11/gstd3d11converter.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/sys/d3d11/gstd3d11converter.h b/sys/d3d11/gstd3d11converter.h new file mode 100644 index 000000000..27788ad52 --- /dev/null +++ b/sys/d3d11/gstd3d11converter.h @@ -0,0 +1,65 @@ +/* GStreamer + * Copyright (C) <2019> Seungha Yang <seungha.yang@navercorp.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. + */ + +#ifndef __GST_D3D11_COLOR_CONVERTER_H__ +#define __GST_D3D11_COLOR_CONVERTER_H__ + +#include <gst/gst.h> +#include <gst/video/video.h> +#include <gst/d3d11/gstd3d11.h> + +G_BEGIN_DECLS + +typedef struct _GstD3D11Converter GstD3D11Converter; + +GstD3D11Converter * gst_d3d11_converter_new (GstD3D11Device * device, + GstVideoInfo * in_info, + GstVideoInfo * out_info); + +GstD3D11Converter * gst_d3d11_converter_new_with_alpha (GstD3D11Device * device, + GstVideoInfo * in_info, + GstVideoInfo * out_info, + gfloat alpha); + +void gst_d3d11_converter_free (GstD3D11Converter * converter); + +gboolean gst_d3d11_converter_convert (GstD3D11Converter * converter, + ID3D11ShaderResourceView *srv[GST_VIDEO_MAX_PLANES], + ID3D11RenderTargetView *rtv[GST_VIDEO_MAX_PLANES], + ID3D11BlendState *blend, + gfloat blend_factor[4]); + +gboolean gst_d3d11_converter_convert_unlocked (GstD3D11Converter * converter, + ID3D11ShaderResourceView *srv[GST_VIDEO_MAX_PLANES], + ID3D11RenderTargetView *rtv[GST_VIDEO_MAX_PLANES], + ID3D11BlendState *blend, + gfloat blend_factor[4]); + +gboolean gst_d3d11_converter_update_viewport (GstD3D11Converter * converter, + D3D11_VIEWPORT * viewport); + +gboolean gst_d3d11_converter_update_src_rect (GstD3D11Converter * converter, + RECT * src_rect); + +gboolean gst_d3d11_converter_update_dest_rect (GstD3D11Converter * converter, + RECT * dest_rect); + +G_END_DECLS + +#endif /* __GST_D3D11_COLOR_CONVERTER_H__ */ |