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79 lines
2.2 KiB
C
79 lines
2.2 KiB
C
/*
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* gstvaapidisplay_drm_priv.h - Internal VA/DRM interface
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*
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* Copyright (C) 2012 Intel Corporation
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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_DISPLAY_DRM_PRIV_H
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#define GST_VAAPI_DISPLAY_DRM_PRIV_H
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#include <gst/vaapi/gstvaapidisplay_drm.h>
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G_BEGIN_DECLS
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#define GST_VAAPI_DISPLAY_DRM_CAST(display) \
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((GstVaapiDisplayDRM *)(display))
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#define GST_VAAPI_DISPLAY_DRM_PRIVATE(display) \
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(&GST_VAAPI_DISPLAY_DRM_CAST(display)->priv)
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typedef struct _GstVaapiDisplayDRMPrivate GstVaapiDisplayDRMPrivate;
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typedef struct _GstVaapiDisplayDRMClass GstVaapiDisplayDRMClass;
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/**
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* GST_VAAPI_DISPLAY_DRM_DEVICE:
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* @display: a #GstVaapiDisplay
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*
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* Macro that evaluates to the underlying DRM file descriptor of @display
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*/
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#undef GST_VAAPI_DISPLAY_DRM_DEVICE
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#define GST_VAAPI_DISPLAY_DRM_DEVICE(display) \
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GST_VAAPI_DISPLAY_DRM_PRIVATE(display)->drm_device
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struct _GstVaapiDisplayDRMPrivate {
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gchar *device_path_default;
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gchar *device_path;
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gint drm_device;
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guint use_foreign_display : 1; // Foreign native_display?
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};
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/**
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* GstVaapiDisplayDRM:
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*
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* VA/DRM display wrapper.
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*/
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struct _GstVaapiDisplayDRM {
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/*< private >*/
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GstVaapiDisplay parent_instance;
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GstVaapiDisplayDRMPrivate priv;
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};
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/**
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* GstVaapiDisplayDRMClass:
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*
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* VA/DRM display wrapper clas.
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*/
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struct _GstVaapiDisplayDRMClass {
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/*< private >*/
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GstVaapiDisplayClass parent_class;
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};
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G_END_DECLS
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#endif /* GST_VAAPI_DISPLAY_DRM_PRIV_H */
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