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FFmpeg/libavcodec/hq_common.h
Andreas Rheinhardt e38616c4ac avcodec/hq{xvlc,_hqadata}: Deduplicate and hardcode cbp table
This table is so small (32 elements amounting to 128 bytes)
that it is more efficient size-wise to hardcode it instead
of initializing it at runtime.

Also stop duplicating it in hq_hqa.o and hqx.o.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2025-04-13 08:14:51 +02:00

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C

/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_HQ_COMMON_H
#define AVCODEC_HQ_COMMON_H
#include "vlc.h"
#include "libavutil/attributes_internal.h"
#define HQ_CBP_VLC_BITS 5
EXTERN const VLCElem ff_hq_cbp_vlc[1 << HQ_CBP_VLC_BITS];
#endif /* AVCODEC_HQ_COMMON_H */