mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
7b0b9a25ed
Only avctx->bits_per_raw_sample is used. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/*
|
|
* Apple ProRes compatible decoder
|
|
*
|
|
* Copyright (c) 2010-2011 Maxim Poliakovski
|
|
*
|
|
* 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_PRORESDSP_H
|
|
#define AVCODEC_PRORESDSP_H
|
|
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
|
|
typedef struct ProresDSPContext {
|
|
int idct_permutation_type;
|
|
uint8_t idct_permutation[64];
|
|
void (*idct_put)(uint16_t *out, ptrdiff_t linesize, int16_t *block, const int16_t *qmat);
|
|
} ProresDSPContext;
|
|
|
|
int ff_proresdsp_init(ProresDSPContext *dsp, int bits_per_raw_sample);
|
|
|
|
void ff_proresdsp_init_x86(ProresDSPContext *dsp, int bits_per_raw_sample);
|
|
|
|
#endif /* AVCODEC_PRORESDSP_H */
|