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75 lines
3.1 KiB
C
75 lines
3.1 KiB
C
/*
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* gstvaapivideoconverter_glx.h - Gstreamer/VA video converter
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*
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* Copyright (C) 2011-2012 Intel Corporation
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* Copyright (C) 2011 Collabora Ltd.
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* Author: Nicolas Dufresne <nicolas.dufresne@collabora.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 Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1
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* 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#ifndef GST_VAAPI_VIDEO_CONVERTER_GLX_H
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#define GST_VAAPI_VIDEO_CONVERTER_GLX_H
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#include <gst/video/gstsurfaceconverter.h>
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G_BEGIN_DECLS
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#define GST_VAAPI_TYPE_VIDEO_CONVERTER (gst_vaapi_video_converter_glx_get_type ())
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#define GST_VAAPI_VIDEO_CONVERTER_GLX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_VAAPI_TYPE_VIDEO_CONVERTER, GstVaapiVideoConverterGLX))
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#define GST_VAAPI_VIDEO_CONVERTER_GLX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_VAAPI_TYPE_VIDEO_CONVERTER, GstVaapiVideoConverterGLXClass))
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#define GST_VAAPI_IS_VIDEO_CONVERTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_VAAPI_TYPE_VIDEO_CONVERTER))
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#define GST_VAAPI_IS_VIDEO_CONVERTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_VAAPI_TYPE_VIDEO_CONVERTER))
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#define GST_VAAPI_VIDEO_CONVERTER_GLX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_VAAPI_TYPE_VIDEO_CONVERTER, GstVaapiVideoConverterGLXClass))
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typedef struct _GstVaapiVideoConverterGLX GstVaapiVideoConverterGLX;
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typedef struct _GstVaapiVideoConverterGLXPrivate GstVaapiVideoConverterGLXPrivate;
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typedef struct _GstVaapiVideoConverterGLXClass GstVaapiVideoConverterGLXClass;
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/**
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* GstVaapiVideoConverterGLX:
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*
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* Converter to transform VA buffers into GL textures.
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*/
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struct _GstVaapiVideoConverterGLX {
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/*< private >*/
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GObject parent_instance;
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GstVaapiVideoConverterGLXPrivate *priv;
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};
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/**
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* GstVaapiVideoConverterGLXClass:
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*
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* Converter to transform VA buffers into GL textures.
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*/
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struct _GstVaapiVideoConverterGLXClass {
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/*< private >*/
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GObjectClass parent_class;
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};
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GType gst_vaapi_video_converter_glx_get_type (void) G_GNUC_CONST;
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GstSurfaceConverter *gst_vaapi_video_converter_glx_new (GstSurfaceBuffer *buffer,
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const gchar *type,
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GValue *dest);
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gboolean gst_vaapi_video_converter_glx_upload (GstSurfaceConverter *self,
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GstSurfaceBuffer *buffer);
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G_END_DECLS
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#endif /* GST_VAAPI_VIDEO_CONVERTER_GLX_H */
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