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The GLTextureUploadMeta implementation assumed that for each upload() sequence, the supplied texture id is always the same as the one that was previously cached into the underlying GstVaapiTexture. Cope with any texture id change the expense to recreate the underlying VA/GLX resources. https://bugzilla.gnome.org/show_bug.cgi?id=719643
46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
/*
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* gstvaapivideometa_texture.h - GStreamer/VA video meta (GLTextureUpload)
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*
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* Copyright (C) 2010-2011 Splitted-Desktop Systems
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* Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
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* Copyright (C) 2011-2013 Intel Corporation
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* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
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* Copyright (C) 2013 Igalia
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* Author: Víctor Manuel Jáquez Leal <vjaquez@igalia.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_META_TEXTURE_H
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#define GST_VAAPI_VIDEO_META_TEXTURE_H
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#include <gst/vaapi/gstvaapitexture.h>
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G_BEGIN_DECLS
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typedef struct _GstVaapiVideoMetaTexture GstVaapiVideoMetaTexture;
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G_GNUC_INTERNAL
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gboolean
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gst_buffer_add_texture_upload_meta(GstBuffer *buffer);
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G_GNUC_INTERNAL
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gboolean
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gst_buffer_ensure_texture_upload_meta(GstBuffer *buffer);
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G_END_DECLS
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#endif /* GST_VAAPI_VIDEO_META_TEXTURE_H */
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