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48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
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* This file is part of Libav.
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*
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* Libav is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* Libav 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 Libav; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/**
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* @file
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* H.264 common definitions
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*/
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#ifndef AVCODEC_H264_H
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#define AVCODEC_H264_H
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#define QP_MAX_NUM (51 + 2 * 6) // The maximum supported qp
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/* NAL unit types */
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enum {
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H264_NAL_SLICE = 1,
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H264_NAL_DPA = 2,
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H264_NAL_DPB = 3,
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H264_NAL_DPC = 4,
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H264_NAL_IDR_SLICE = 5,
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H264_NAL_SEI = 6,
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H264_NAL_SPS = 7,
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H264_NAL_PPS = 8,
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H264_NAL_AUD = 9,
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H264_NAL_END_SEQUENCE = 10,
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H264_NAL_END_STREAM = 11,
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H264_NAL_FILLER_DATA = 12,
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H264_NAL_SPS_EXT = 13,
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H264_NAL_AUXILIARY_SLICE = 19,
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};
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#endif /* AVCODEC_H264_H */
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