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FFmpeg/libavcodec/flacencdsp.h
Andreas Rheinhardt 6c4595190e avcodec/flacdsp: Split encoder-only parts into a ctx of its own
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-08-05 03:28:45 +02:00

35 lines
1.3 KiB
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_FLACENCDSP_H
#define AVCODEC_FLACENCDSP_H
#include <stdint.h>
typedef struct FLACEncDSPContext {
void (*lpc16_encode)(int32_t *res, const int32_t *smp, int len, int order,
const int32_t coefs[32], int shift);
void (*lpc32_encode)(int32_t *res, const int32_t *smp, int len, int order,
const int32_t coefs[32], int shift);
} FLACEncDSPContext;
void ff_flacencdsp_init(FLACEncDSPContext *c);
void ff_flacencdsp_init_x86(FLACEncDSPContext *c);
#endif /* AVCODEC_FLACDSP_H */