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88 lines
2.9 KiB
C
88 lines
2.9 KiB
C
/*
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* gstvaapiutils_h265.h - H.265 related utilities
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*
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* Copyright (C) 2015 Intel Corporation
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* Author: Sreerenj Balachandran <sreerenj.balachandran@intel.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_UTILS_H265_H
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#define GST_VAAPI_UTILS_H265_H
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#include <va/va.h>
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#include <gst/vaapi/gstvaapiprofile.h>
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#include <gst/vaapi/gstvaapisurface.h>
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G_BEGIN_DECLS
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/**
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* GstVaapiLevelH265:
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* @GST_VAAPI_LEVEL_H265_L1: H.265 level 1.
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* @GST_VAAPI_LEVEL_H265_L2: H.265 level 2.
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* @GST_VAAPI_LEVEL_H265_L2_1: H.265 level 2.1.
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* @GST_VAAPI_LEVEL_H265_L3: H.265 level 3.
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* @GST_VAAPI_LEVEL_H265_L3_1: H.265 level 3.1.
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* @GST_VAAPI_LEVEL_H265_L4: H.265 level 4.
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* @GST_VAAPI_LEVEL_H265_L4_1: H.265 level 4.1.
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* @GST_VAAPI_LEVEL_H265_L5: H.265 level 5.
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* @GST_VAAPI_LEVEL_H265_L5_1: H.265 level 5.1.
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* @GST_VAAPI_LEVEL_H265_L5_2: H.265 level 5.2.
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* @GST_VAAPI_LEVEL_H265_L6: H.265 level 6.
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* @GST_VAAPI_LEVEL_H265_L6_1: H.265 level 6.1.
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* @GST_VAAPI_LEVEL_H265_L6_2: H.265 level 6.2.
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*
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* The set of all levels for #GstVaapiLevelH265.
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*/
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typedef enum {
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GST_VAAPI_LEVEL_H265_L1 = 1,
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GST_VAAPI_LEVEL_H265_L2,
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GST_VAAPI_LEVEL_H265_L2_1,
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GST_VAAPI_LEVEL_H265_L3,
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GST_VAAPI_LEVEL_H265_L3_1,
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GST_VAAPI_LEVEL_H265_L4,
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GST_VAAPI_LEVEL_H265_L4_1,
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GST_VAAPI_LEVEL_H265_L5,
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GST_VAAPI_LEVEL_H265_L5_1,
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GST_VAAPI_LEVEL_H265_L5_2,
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GST_VAAPI_LEVEL_H265_L6,
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GST_VAAPI_LEVEL_H265_L6_1,
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GST_VAAPI_LEVEL_H265_L6_2,
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} GstVaapiLevelH265;
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/* Returns a relative score for the supplied GstVaapiProfile */
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guint
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gst_vaapi_utils_h265_get_profile_score (GstVaapiProfile profile);
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/* Returns GstVaapiProfile from a string representation */
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GstVaapiProfile
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gst_vaapi_utils_h265_get_profile_from_string (const gchar * str);
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/* Returns a string representation for the supplied H.265 profile */
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const gchar *
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gst_vaapi_utils_h265_get_profile_string (GstVaapiProfile profile);
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/* Returns GstVaapiLevelH265 from a string representation */
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GstVaapiLevelH265
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gst_vaapi_utils_h265_get_level_from_string (const gchar * str);
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/* Returns a string representation for the supplied H.265 level */
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const gchar *
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gst_vaapi_utils_h265_get_level_string (GstVaapiLevelH265 level);
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G_END_DECLS
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#endif /* GST_VAAPI_UTILS_H265_H */
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