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416ab33e34
Add extended profile (A.2.3), high 4:2:2 profile (A.2.6), high 4:2:2 profiles (A.2.7, A.2.10), scalable profiles (G.10.1.1, G.10.1.2) and multiview profiles (H.10.1.1, H.10.1.2). Document "Constrained Baseline" and "High 10" profiles.
195 lines
7.8 KiB
C
195 lines
7.8 KiB
C
/*
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* gstvaapiprofile.h - VA profile abstraction
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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) 2012-2013 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_PROFILE_H
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#define GST_VAAPI_PROFILE_H
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#include <gst/gstvalue.h>
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G_BEGIN_DECLS
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/**
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* GstVaapiCodec:
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* @GST_VAAPI_CODEC_MPEG1: MPEG-1 (ISO/IEC 11172)
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* @GST_VAAPI_CODEC_MPEG2: MPEG-2 (ISO/IEC 13818-2)
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* @GST_VAAPI_CODEC_MPEG4: MPEG-4 Part 2 (ISO/IEC 14496-2)
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* @GST_VAAPI_CODEC_H263: H.263
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* @GST_VAAPI_CODEC_H264: H.264 aka MPEG-4 Part 10 (ISO/IEC 14496-10)
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* @GST_VAAPI_CODEC_WMV3: Windows Media Video 9. VC-1 Simple or Main profile (SMPTE 421M)
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* @GST_VAAPI_CODEC_VC1: VC-1 Advanced profile (SMPTE 421M)
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* @GST_VAAPI_CODEC_JPEG: JPEG (ITU-T 81)
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*
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* The set of all codecs for #GstVaapiCodec.
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*/
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typedef enum {
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GST_VAAPI_CODEC_MPEG1 = GST_MAKE_FOURCC('M','P','1',0),
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GST_VAAPI_CODEC_MPEG2 = GST_MAKE_FOURCC('M','P','2',0),
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GST_VAAPI_CODEC_MPEG4 = GST_MAKE_FOURCC('M','P','4',0),
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GST_VAAPI_CODEC_H263 = GST_MAKE_FOURCC('2','6','3',0),
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GST_VAAPI_CODEC_H264 = GST_MAKE_FOURCC('2','6','4',0),
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GST_VAAPI_CODEC_WMV3 = GST_MAKE_FOURCC('W','M','V',0),
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GST_VAAPI_CODEC_VC1 = GST_MAKE_FOURCC('V','C','1',0),
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GST_VAAPI_CODEC_JPEG = GST_MAKE_FOURCC('J','P','G',0),
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} GstVaapiCodec;
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/**
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* GST_VAAPI_MAKE_PROFILE:
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* @codec: the #GstVaapiCodec without the GST_VAAPI_CODEC_ prefix
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* @sub_id: a non-zero sub-codec id
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*
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* Macro that evaluates to the profile composed from @codec and
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* @sub_id.
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*/
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#define GST_VAAPI_MAKE_PROFILE(codec, sub_id) \
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(GST_VAAPI_CODEC_##codec | GST_MAKE_FOURCC(0,0,0,sub_id))
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/**
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* GstVaapiProfile:
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* @GST_VAAPI_PROFILE_UNKNOWN:
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* Unknown profile, used for initializers
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* @GST_VAAPI_PROFILE_MPEG1:
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* MPEG-1
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* @GST_VAAPI_PROFILE_MPEG2_SIMPLE:
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* MPEG-2 simple profile
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* @GST_VAAPI_PROFILE_MPEG2_MAIN:
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* MPEG-2 main profile
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* @GST_VAAPI_PROFILE_MPEG2_HIGH:
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* MPEG-2 high profile
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* @GST_VAAPI_PROFILE_MPEG4_SIMPLE:
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* MPEG-4 Part-2 simple profile
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* @GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE:
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* MPEG-4 Part-2 advanced simple profile
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* @GST_VAAPI_PROFILE_MPEG4_MAIN:
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* MPEG-4 Part-2 main profile
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* @GST_VAAPI_PROFILE_H263_BASELINE:
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* H.263 baseline profile
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* @GST_VAAPI_PROFILE_H264_BASELINE:
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* H.264 (MPEG-4 Part-10) baseline profile [A.2.1]
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* @GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE:
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* H.264 (MPEG-4 Part-10) constrained baseline profile [A.2.1.1]
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* @GST_VAAPI_PROFILE_H264_MAIN:
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* H.264 (MPEG-4 Part-10) main profile [A.2.2]
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* @GST_VAAPI_PROFILE_H264_EXTENDED:
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* H.264 (MPEG-4 Part 10) extended profile [A.2.3]
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* @GST_VAAPI_PROFILE_H264_HIGH:
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* H.264 (MPEG-4 Part-10) high profile [A.2.4]
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* @GST_VAAPI_PROFILE_H264_HIGH10:
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* H.264 (MPEG-4 Part-10) high 10 profile [A.2.5], or high 10 intra
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* profile [A.2.8], depending on constraint_set3_flag
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* @GST_VAAPI_PROFILE_H264_HIGH_422:
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* H.264 (MPEG-4 Part-10) high 4:2:2 profile [A.2.6], or high 4:2:2
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* intra profile [A.2.9], depending on constraint_set3_flag
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* @GST_VAAPI_PROFILE_H264_HIGH_444:
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* H.264 (MPEG-4 Part-10) high 4:4:4 predictive profile [A.2.7], or
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* high 4:4:4 intra profile [A.2.10], depending on constraint_set3_flag
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* @GST_VAAPI_PROFILE_H264_SCALABLE_BASELINE:
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* H.264 (MPEG-4 Part-10) scalable baseline profile [G.10.1.1]
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* @GST_VAAPI_PROFILE_H264_SCALABLE_HIGH:
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* H.264 (MPEG-4 Part-10) scalable high profile [G.10.1.2], or scalable
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* high intra profile [G.10.1.3], depending on constraint_set3_flag
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* @GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH:
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* H.264 (MPEG-4 Part-10) multiview high profile [H.10.1.1]
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* @GST_VAAPI_PROFILE_H264_STEREO_HIGH:
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* H.264 (MPEG-4 Part-10) stereo high profile [H.10.1.2]
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* @GST_VAAPI_PROFILE_VC1_SIMPLE:
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* VC-1 simple profile
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* @GST_VAAPI_PROFILE_VC1_MAIN:
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* VC-1 main profile
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* @GST_VAAPI_PROFILE_VC1_ADVANCED:
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* VC-1 advanced profile
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* @GST_VAAPI_PROFILE_JPEG_BASELINE:
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* JPEG baseline profile
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*
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* The set of all profiles for #GstVaapiProfile.
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*/
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typedef enum {
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GST_VAAPI_PROFILE_UNKNOWN = 0,
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GST_VAAPI_PROFILE_MPEG1 = GST_VAAPI_MAKE_PROFILE(MPEG1,1),
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GST_VAAPI_PROFILE_MPEG2_SIMPLE = GST_VAAPI_MAKE_PROFILE(MPEG2,1),
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GST_VAAPI_PROFILE_MPEG2_MAIN = GST_VAAPI_MAKE_PROFILE(MPEG2,2),
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GST_VAAPI_PROFILE_MPEG2_HIGH = GST_VAAPI_MAKE_PROFILE(MPEG2,3),
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GST_VAAPI_PROFILE_MPEG4_SIMPLE = GST_VAAPI_MAKE_PROFILE(MPEG4,1),
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GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE = GST_VAAPI_MAKE_PROFILE(MPEG4,2),
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GST_VAAPI_PROFILE_MPEG4_MAIN = GST_VAAPI_MAKE_PROFILE(MPEG4,3),
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GST_VAAPI_PROFILE_H263_BASELINE = GST_VAAPI_MAKE_PROFILE(H263,1),
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GST_VAAPI_PROFILE_H264_BASELINE = GST_VAAPI_MAKE_PROFILE(H264,1),
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GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE =
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GST_VAAPI_MAKE_PROFILE(H264,9),
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GST_VAAPI_PROFILE_H264_MAIN = GST_VAAPI_MAKE_PROFILE(H264,2),
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GST_VAAPI_PROFILE_H264_EXTENDED = GST_VAAPI_MAKE_PROFILE(H264,10),
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GST_VAAPI_PROFILE_H264_HIGH = GST_VAAPI_MAKE_PROFILE(H264,3),
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GST_VAAPI_PROFILE_H264_HIGH10 = GST_VAAPI_MAKE_PROFILE(H264,7),
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GST_VAAPI_PROFILE_H264_HIGH_422 = GST_VAAPI_MAKE_PROFILE(H264,4),
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GST_VAAPI_PROFILE_H264_HIGH_444 = GST_VAAPI_MAKE_PROFILE(H264,8),
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GST_VAAPI_PROFILE_H264_SCALABLE_BASELINE =
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GST_VAAPI_MAKE_PROFILE(H264,5),
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GST_VAAPI_PROFILE_H264_SCALABLE_HIGH = GST_VAAPI_MAKE_PROFILE(H264,6),
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GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH = GST_VAAPI_MAKE_PROFILE(H264,11),
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GST_VAAPI_PROFILE_H264_STEREO_HIGH = GST_VAAPI_MAKE_PROFILE(H264,15),
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GST_VAAPI_PROFILE_VC1_SIMPLE = GST_VAAPI_MAKE_PROFILE(VC1,1),
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GST_VAAPI_PROFILE_VC1_MAIN = GST_VAAPI_MAKE_PROFILE(VC1,2),
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GST_VAAPI_PROFILE_VC1_ADVANCED = GST_VAAPI_MAKE_PROFILE(VC1,3),
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GST_VAAPI_PROFILE_JPEG_BASELINE = GST_VAAPI_MAKE_PROFILE(JPEG,1),
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} GstVaapiProfile;
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/**
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* GstVaapiEntrypoint:
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* @GST_VAAPI_ENTRYPOINT_VLD: Variable Length Decoding
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* @GST_VAAPI_ENTRYPOINT_IDCT: Inverse Decrete Cosine Transform
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* @GST_VAAPI_ENTRYPOINT_MOCO: Motion Compensation
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* @GST_VAAPI_ENTRYPOINT_SLICE_ENCODE: Encode Slice
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*
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* The set of all entrypoints for #GstVaapiEntrypoint
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*/
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typedef enum {
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GST_VAAPI_ENTRYPOINT_VLD = 1,
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GST_VAAPI_ENTRYPOINT_IDCT,
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GST_VAAPI_ENTRYPOINT_MOCO,
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GST_VAAPI_ENTRYPOINT_SLICE_ENCODE
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} GstVaapiEntrypoint;
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GstVaapiProfile
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gst_vaapi_profile(VAProfile profile);
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GstVaapiProfile
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gst_vaapi_profile_from_caps(const GstCaps *caps);
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VAProfile
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gst_vaapi_profile_get_va_profile(GstVaapiProfile profile);
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GstCaps *
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gst_vaapi_profile_get_caps(GstVaapiProfile profile);
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GstVaapiCodec
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gst_vaapi_profile_get_codec(GstVaapiProfile profile);
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GstVaapiEntrypoint
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gst_vaapi_entrypoint(VAEntrypoint entrypoint);
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VAEntrypoint
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gst_vaapi_entrypoint_get_va_entrypoint(GstVaapiEntrypoint entrypoint);
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G_END_DECLS
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#endif /* GST_GST_VAAPI_IMAGE_H */
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