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* Profiles: - gst_vaapi_utils_h264_get_profile(): Returns GstVaapiProfile from H.264 profile_idc value - gst_vaapi_utils_h264_get_profile_idc(): Returns H.264 profile_idc value from GstVaapiProfile * Chroma formats: - gst_vaapi_utils_h264_get_chroma_type(): Returns GstVaapiChromaType from H.264 chroma_format_idc value - gst_vaapi_utils_h264_get_chroma_format_idc(): Returns H.264 chroma_format_idc value from GstVaapiChromaType
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/*
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* gstvaapiutils_h264.h - H.264 related utilities
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*
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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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*
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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_H264_H
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#define GST_VAAPI_UTILS_H264_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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/* Returns GstVaapiProfile from H.264 profile_idc value */
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G_GNUC_INTERNAL
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GstVaapiProfile
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gst_vaapi_utils_h264_get_profile (guint8 profile_idc);
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/* Returns H.264 profile_idc value from GstVaapiProfile */
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G_GNUC_INTERNAL
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guint8
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gst_vaapi_utils_h264_get_profile_idc (GstVaapiProfile profile);
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/* Returns GstVaapiChromaType from H.264 chroma_format_idc value */
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G_GNUC_INTERNAL
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GstVaapiChromaType
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gst_vaapi_utils_h264_get_chroma_type (guint chroma_format_idc);
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/* Returns H.264 chroma_format_idc value from GstVaapiChromaType */
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G_GNUC_INTERNAL
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guint
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gst_vaapi_utils_h264_get_chroma_format_idc (GstVaapiChromaType chroma_type);
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G_END_DECLS
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#endif /* GST_VAAPI_UTILS_H264_H */
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